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望子成龍學校
高二化學 期中模擬試卷
時間：90分鐘 滿分：100分
姓名： 得分：
一、選擇題（本大題共16小題，每小題3分，共48分，每小題只有1個正確答案）
1．已知熱化學方程式：
Zn(s)＋O2(g)＝ZnO(s) ?H1；
Hg(l)＋O2(g)＝HgO(s) ?H2
則反應Zn(s)＋HgO(s)＝Hg(l)＋ZnO(s) ?H3為
A．?H1－?H2 B．?H2－?H1 C．?H1＋?H2 D．－(?H1＋?H2)
2．甲醇質子交換膜燃料電池中將甲醇蒸氣轉化為氫氣的兩種反應原理是
①CH3OH(g)＋H2O(g)＝CO2(g)＋3H2(g) ?H＝＋49.0kJ·mol－1
②CH3OH(g)＋O2(g)＝CO2(g)＋2H2(g) ?H＝－192.9kJ·mol－1
下列說法正確的是
A．CH3OH的燃燒熱為192.9kJ·mol－1
B．反應①中的能量變化如右圖所示
C．CH3OH 轉變成H2的過程一定要吸收能量
D．根據②推知反應：CH3OH(l)＋O2(g)＝CO2(g)＋2H2(g)的?H＞－192.9kJ·mol－1
3．下列有關反應熱的說法中正確的是
A．一個化學反應是否能在常溫下發生，與該反應的?H的大小沒有必然聯系
B．強酸和強堿反應的中和熱?H＝－57.3kJ·mol－1，所以1.00L1.00mol·L－1H2SO4和稀NaOH溶液恰好完全反應放出57.3kJ的熱量
C．用等體積的0.50mol·L－1鹽酸、0.55mol·L－1NaOH溶液進行中和熱測定的實驗，會使測得的值偏大
D．在101kPa時，1molCH4完全燃燒生成CO2和水蒸氣放出的熱量就是CH4的燃燒熱
4．已知反應：2SO2(g)＋O2(g)2SO3(g) ?H＝－197kJ·mol－1，在相同條件下，向密閉容器中通入4molSO2和足量O2，反應達到平衡時共放出熱量315.2kJ，則SO2的轉化率最接近于
A．40% B．50% C．80% D．90%
5．下列說法或表示方法中正確的是
A．等質量的硫蒸氣和硫固體分別完全燃燒，后者放出的熱量多
B．由C(金剛石)＝C(石墨) ?H＝－1.9kJ·mol－1可知，金剛石比石墨穩定
C．在101kPa時，2gH2完全燃燒生成液態水，放出285.8kJ熱量，氫氣燃燒的熱化學方程式為
2H2(g)＋O2(g)＝2H2O(l) ?H＝＋285.8kJ·mol－1
D．若將1L0.5mol·L－1稀H2SO4與足量NaOH濃溶液反應，放出的熱量大于57.3kJ
6．已知H+(aq)＋OH－(aq)＝H2O(l) ?H＝－57.3kJ·mol－1，現1L0.1mol·L－1的NaOH溶液恰好與下列溶液：（1）稀的乙酸溶液；（2）濃H2SO4；（3）稀硝酸反應后放出的熱量分別為Q1、Q2、Q3(單位：kJ)，則Q1、Q2、Q3的大小關系正確的是
A．Q1＝Q2＝Q3 B．Q1＜Q3＜Q2 C．Q1＜Q2＝Q3 D．Q2＞Q1＝Q3
7．已知下列兩個熱化學方程式：CH4(g)＋2O2(g)＝2H2O(l)＋CO2(g) ?H＝－890.3kJ·mol－1，2H2(g)＋O2(g)＝2H2O(l) ?H＝－571.6kJ·mol－1。實驗測得氫氣和甲烷的混合氣體共4mol，完全燃燒生成H2O(l)時放熱為2605.1kJ，則混合氣體中氫氣和甲烷的體積比是
A．3∶5 B．2∶3 C．3∶2 D．5∶3
8．“神舟”七號所用動力燃料之一為LiH，已知下列反應：
①2Li(s)＋H2(g)＝2LiH(s) ?H1＝－182kJ·mol－1
②2H2(g)＋O2(g)＝2H2O(l) ?H2＝－572kJ·mol－1
③4Li(s)＋O2(g)＝2Li2O(s) ?H3＝－1196kJ·mol－1
則LiH在O2中燃燒的熱化學方程式為
A．2LiH(s)＋O2(g)＝Li2O(s)＋H2O(l) ?H＝－702kJ·mol－1
B．2LiH(s)＋O2(g)＝Li2O(s)＋H2O(l) ?H＝－1950kJ·mol－1
C．2LiH(s)＋O2(g)＝Li2O(s)＋H2O(l) ?H＝－1586kJ·mol－1
D．2LiH(s)＋O2(g)＝Li2O(s)＋H2O(l) ?H＝－998kJ·mol－1
9．在一定溫度下，反應A2(g)＋B2(g)2AB(g)，達到平衡的標志是
A．單位時間內生成2nmolAB同時生成nmol的A2
B．容器內的總壓不隨時間變化
C．單位時間消耗nmol的B2同時消耗nmol的AB
D．單位時間生成nmol的A2同時生成nmol的B2
10．四個試管中都裝有5mL0.1mol·L－1Na2S2O3溶液，分別在不同溫度下加入0.1mol·L－1的硫酸和一定量的水，最先出現渾濁的是
A．20℃，7mL硫酸 B．20℃，4mL硫酸，3mL水
C．30℃，7mL硫酸 D．30℃，4mL硫酸，3mL水
11．在一容積固定的密閉容器中充入1mol的AB氣體，建立如下平衡：2AB(g)A2(g)＋B2(g)。測得AB的體積分數為m%，其他條件不變，在上述平衡體系中再充入1molAB氣體，又達到平衡時，AB的體積分數為n%，則m、n的關系為
A．m＝n B．m＜n C．m＞n D．無法確定
12．在某一密閉容器中，充入一定量的HI氣體，發生反應2HI(g)H2(g)＋I2(g) ?H＞0。在t1時達到平衡，t2時加熱升溫并保溫，到t3時又達到新的平衡，符合這一變化的圖像是
A． B． C． D．
13．體積相同的甲、乙兩個容器中，分別都充有等物質的量的SO2和O2，在相同溫度下發生反應：2SO2(g)＋O2(g)2SO3(g)，并達到平衡。在這個過程中，甲容器保持體積不變，乙容器保持壓強不變，若甲容器中SO2的轉化率為p%，則乙容器中SO2的轉化率
A．等于p% B．大于p% C．小于p% D．無法判斷
14．一定溫度下，反應2SO2(g)＋O2(g)2SO3(g)達到平衡時，n(SO2)∶n(O2)∶n(SO3)＝2∶3∶4。縮小體積，反應再次達到平衡時，n(O2)＝0.8mol，n(SO3)＝1.4mol，此時，SO2的物質的量應是
A．0.4mol B．0.6mol C．0.8mol D．1.2mol
15．在某溫度下，將2molA和3molB充入一密閉容器中，發生如下反應：aA(g)＋B(g)C(g)＋D(g)，5min后達到平衡，已知此反應的平衡常數等于1，若在溫度不變的情況下，將容器的體積擴大為原來的10倍，A的轉化率沒有發生變化，則B的轉化率為
A．60% B．40% C．24% D．4%
16．可逆反應N2＋3H22NH3的正、逆反應速率可用各反應物或生成物濃度變化來表示。下列各關系中能說明反應已達到平衡狀態的是
A．3v正(N2)＝v正(H2) B．v正(N2)＝v逆(NH3) C．v正(N2)＝3v逆(H2) D．2v正(H2)＝3v逆(NH3)
二、（本題包括2小題，共16分）
17．某研究小組將V1mL1.0mol·L－1HCl溶液和V2mL未知濃度的NaOH溶液混合均勻后測量并記錄溶液溫度，實驗結果如下圖所示（實驗中始終保持V1＋V2＝50mL）。回答下列問題：
（1）研究小組做該實驗時環境溫度 （填“高于”、“低于”或“等于”）22℃，判斷的依據是
。
（2）由題干及圖形可知，V1∶V2＝3∶2時，酸堿恰好完全中和，此時反應所用NaOH溶液的濃度應為
mol·L－1。
（3）若通過實驗測定及有關計算知此反應共放出QkJ的熱量，請寫出此反應的熱化學方程式：
或
。
（4）由實驗得到的中和熱比理論上的值偏小，可能的原因有 （填定序號）。
①實驗所用的鹽酸濃度大于1.0mol·L－1； ②氫氧化鈉溶液在空氣中存放了一段時間；
③實驗所取的鹽酸大于30mL； ④實驗所用的氫氧化鈉溶液濃度為2.0mol·L－1。
18．為了研究某化學反應2A(g)B(g)＋D(g)進行的速率和程度，在四種不同條件下實驗，B、D起始濃度為零，反應物A的濃度隨反應時間的變化情況如下表：
實驗
序號
時間/min
濃度/ mol·L－1
溫度/℃
0
10
20
30
40
50
60
①
800
1.0
0.80
0.67
0.57
0.50
0.50
0.50
②
800
c2
0.60
0.50
0.50
0.50
0.50
0.50
③
800
c3
0.92
0.75
0.63
0.60
0.60
0.60
④
820
1.0
0.40
0.25
0.2
0.2
0.2
0.2
根據上述數據，完成下列填空：
（1）在實驗①中，反應在10至20min內的平均速率為 mol·L－1·min－1。
（2）在實驗②中，A的初始濃度c2＝ mol·L－1。
（3）設實驗③的反應速率為v3，實驗①的反應速率為v1，則v3 v1（填“＞”、“＝”或“＜”），且c3 1.0mol·L－1（填“＞”、“＝”或“＜”）。
（4）比較實驗④和實驗①，可推測該反應是反應 （填“放熱”或“吸熱”）。
三、（本題包括2小題，共14分）
19．依據事實，寫出下列反應的熱化學方程式。
（1）0.3mol的氣態高能燃燒乙硼烷(B2H6)在氧氣中燃燒，生成固態B2O3和液態水，放出649.5kJ熱量，其熱化學方程式為 。
（2）把煤作為燃料可通過下列兩種途徑：
途徑Ⅰ：C(s)＋O2(g)＝CO2(g) ?H1＜0 ①
途徑Ⅱ：先制成水煤氣：C(s)＋H2O(g)＝CO(g)＋H2(g) ?H2＞0 ②
再燃燒水煤氣：2CO(g)＋O2(g)＝2CO2(g) ?H3＜0 ③
2H2(g)＋O2(g)＝2H2O(g) ?H4＜0 ④
則?H1、?H2、?H3、?H4的數學關系式是 。
20．甲醇(CH3OH)是一種重要的化工原料，合成甲醇的主要反應為：
CO(g)＋2H2(g)CH3OH(g) ?H＜0
Ⅰ．在一定條件下，上述反應在一密閉窗口保達到平衡。
（1）體積不變的條件下，下列措施中有利于提高CO的轉化率的是 （填字母）。
A．升高溫度 B．增大壓強 C．通入CO D．通入H2
（2）在保證H2濃度不變的情況下，增大容器的體積，平衡 （填字母）。
A．向正反應方向移動 B．向逆反應方向移動 C．不移動
作出此判斷的理由是 。
Ⅱ．原料氣的加工過程中常常混有一定量的CO2，為了研究不同溫度下CO2對該反應的影響，以CO2、CO和H2的混合氣體為原料在一定條件下進行實驗，結果表明，原料氣各組分含量不同時，反應生成甲醇和副產物甲烷的碳轉化率是不相同的。實驗數據見下表：
CO2%－CO%－H2%
(體積分數)
反應溫度/℃
碳轉化率(%)
CH3OH
CH4
0－30－70
225
4.9
0
235
8.8
0
250
11.0
0
4－26－70
225
19.0
0
235
33.1
0
250
56.5
0
8－22－70
225
17.7
0
235
33.4
0
250
54.4
0
20－10－70
225
8.0
2.8
235
12.0
2.8
250
22.6
2.8
（3）由上表數據可得出多個結論
結論一：在一定條件下，反應溫度越高，碳轉化率 。
結論二： 。
（4）為了驗證結論二，有科學家又用以下五組不同組成的原料氣再次進行實驗。
組別
體積分數(%)
CO
CO2
H2
N2
第1組
19.7
0.0
59.1
21.2
第2組
20.7
0.3
62.1
16.9
第3組
16.9
1.3
50.7
31.1
第4組
19.8
5.5
59.4
15.3
第5組
20.3
10.9
60.9
7.9
進行該驗證實驗時，控制不變的因素有 、 、
等。
四、（本題包括2小題，共22分）
21．在一定條件下，CH4和CO燃燒的熱化學方程式分別為
CH4(g)＋2O2(g)＝2H2O(l) ?H＝－890kJ·mol－1
2CO(g)＋O2(g)＝2CO2(g) ?H＝－566kJ·mol－1
一定量CH4和CO的混合氣體完全燃燒時，放出的熱量為262.9kJ，生成的CO2用過量的飽和石灰水完全吸收，可得到50g白色沉淀。求混合氣體中CH4和CO的體積比。

22．工業合成氨的反應為N2(g)＋3H2(g)2NH3(g)。設在容積為2.0L的密閉容器中充入0.60mol N2(g)和1.60molH2(g)，反應在一定條件下達到平衡時，NH3的物質的量分數（NH3的物質的量與反應體系中總的物質的量之比）為4∶7。試計算：
（1）該條件下N2的平衡轉化率；
（2）該條件下反應2NH3(g)N2(g)＋3H2(g)的平衡常數。
【參考答案】
1．A．2．D．3．A．4．C．5．D．6．B．7．B．8．A．9．A．10．C．11．A．12．A．13．B．14．A．15．B．16．D．
17．（1）低于、從圖形起點可知，5mLHCl溶液和45mLNaOH溶液反應放熱后的溫度已經是22℃，則溶液混合前的實驗環境溫度一定低于22℃
（2）1.5
（3）H+(aq)＋OH－(aq)＝H2O(l) ?H＝－kJ·mol－1
HCl(aq)＋NaOH(aq)＝NaCl(aq)＋H2O(l) ?H＝－kJ·mol－1
（4）②③
18．（1）0.013 （2）1.0 （3）＞ ＞ （4）吸熱 因為溫度升高時，A的濃度減小，平衡向右移動
19．（1）B2H6(g)＋3O2(g)＝B2O3(s)＋3H2O(l) ?H＝－2165kJ·mol－1
（2）2?H1＝2?H2＋?H3＋?H4
20．Ⅰ．（1）BD
（2）C 該反應達到平衡時，平衡常數K＝，增大容器體積時，c(CH3OH)和c(CO)等比例減小，由于H2的濃度不變，則的值也不變，仍等于K，所以平衡不移動。
Ⅱ．（3）越高 原料氣含少量CO2有利于提高生成甲醇的碳轉化率，CO2含量過高碳轉化率又降低且有甲烷生成
（4）溫度 壓強 CO和H2的體積分數之比
21．2∶3
22．（1）66.7% （2）0.005
望子成龍學校高二數學下半期摸擬試題
(時間：120分鐘　滿分：150分)
一﹑選擇題（共12小題，每小題只有一個正確選項，每題5分，共60分）
1，“若，則或”的否命題是（ ）
A. 若，則或； B. 若，則且；
C. 若，則或； D. 若，則且；
2，.設點P是雙曲線上的點，兩焦點分別為，若，則
A.1； B.13； C.5或13； D.1或13；
3．函數的單調遞增區間是 （ ）
A B C D
4．右圖是2010年青年歌手大獎賽中，七位評委為甲、乙兩名選手打出的分
數的莖葉圖（其中m為數字0～9中的一個），去掉一個最高分和一個最低分后，甲、乙兩名選手得分的平均數分別為，，則一定有( )
A． B． C． D．，的大小與m的值有關
5，在空間四邊形ABCD中，AD = BC = 2a，E、F分別是AB、CD的中點，，則異面直線AD與BC所成的角為（ ）
A．30 B．45 C．60 D．90
6，若曲線在點處的切線方程是，則( )
A B C D
7，同時拋擲兩個表面上標有數字的正方體，其中有兩個面的數字是1，兩個面的數字是2，兩個面上的數字是4，則朝上的點數之積為4的概率為（ ）
（A） （B） （C） （D）
8．如果執行右面的框圖，運行結果為（ ）
（A） （B） （C） （D）4
9，已知函數?（x）=x3+ax2+(a+6)x+1有極大值和極小值，則實數a的取值范圍是（ ）
A．-16 D.a<-1或a.>2
10，設斜率為2的直線過拋物線的焦點F，且和y軸交與點A，若（O為坐標原點）的面積為4，則拋物線的方程為 （ ）
A. B. C. D.
11．已知函數的導函數 在一個周期內的
圖象如圖所示， 則函數的解析式可以是（ ）
A. B.
C. D.
12，如圖，在三棱錐P—ABC中，PA⊥平面ABC，，AB≠AC，D、E分別是BC、AB的中點，AC > AD，設PC與DE所成的角為，PD與平面ABC所成的角為，二面角P—BC—A的平面角為，則的大小關系是（ ）
A． B．
C． D．
二.填空題:（本大題共4小題， 每小題4分，共16分.把答案填在題中橫線上.）
13.命題“”的否定是：（ ；）
14.已知橢圓的離心率，則的值為：（ ；）
15、在區間上隨機取一個數，的值介于0到之間的概率為_________
已知A、B、C三點在球心為O，半徑為3的球面上，且幾何體O—ABC為正三棱錐，若A、B兩點的球面距離為，則正三棱錐的側面與底面所成角的余弦值為_____________．
三、解答題：（本大題共6小題，共74分.解答應寫出文字說明、證明過程或演算步驟.）
17、（本題滿分12分）設的內角A、B、C所對的邊長分別為，且，。
（1）當時，求的值.（2）當的面積為3時，求的值.
18、（本題滿分12分）為了讓學生等多的了解“數學史”知識，某中學高二年級舉辦了一次“追尋先哲的足跡，傾聽數學的聲音”的數學史知識競賽活動，共有800名學生參加了這次競賽，為了解本次競賽的成績情況，從中抽取了部分學生的成績（得分均為整數，滿分為100分）進行統計，統計結果見下表。請你根據頻率分布表解答下列問題：
（1）填充頻率分布表中的空格。
（2）為鼓勵學生更多的學生了解“數學史”知識，成績不低于85分的同學能獲獎，請估計在參加的800名學生中大概有多少名學生獲獎？
（3）在上述統計數據的分析中有一項計算見算法流程圖，求輸出的S的值。

19（本題滿分12分）如圖，已知四棱錐的底面是矩形，、分別是、的中點，底面，，．
（1）求證：平面；（2）求二面角的余弦值．
20. (本小題滿分12分)設函數?（x）=x2ex.（1）求?（x）的單調區間；
（2）若當x∈[-2,2]時，不等式?（x）>m恒成立，求實數m的取值范圍.
21，(本小題滿分12分).已知F是橢圓C的一個焦點，且橢圓C上的點到點F的最大距離為8（1）求橢圓C的標準方程;（2）已知圓O：，直線. 求當點在橢圓C上運動時，直線 被圓O所截得的弦長的取值范圍.
22. (本小題滿分14分) 已知
（1）當時，求在定義域上的最大值；
（2）已知在上恒有，求的取值范圍；
（3）求證：
參考答案
一，D D C B C D B B C B A A
二，13， ,14 3或 15，_ 16，1/3,
三，17，
,18，
,19，【解】（1）以點為原點，為軸，為軸，為軸的空間直角坐標系，如圖所示．則依題意可知相關各點的坐標分別是：，，，，如下圖所示．…（2分）
所以點的坐標分別為…（3分）
所以，， （4分）
因為，所以． （6分）
又因為，所以 （7分）
所以平面． （8分）
（2）設平面的法向量，則， （9分）
，所以，即 （10分）
所以，令，則顯然，就是平面的法向量．（11分）所以
由圖形知，二面角是鈍角二面角，所以二面角的余弦值為．（14分）
,20，.解：（1）?′(x)=xex+x2ex=x(x+2),令x（x+2）>0,則x>0或x<-2, ∴(-∞,-2),(0,+ ∞)為?（x）的增區間.，令x（x+2）<0,則-2(2)令?′(x)= xex+x2e=x(x+2)=0.∴x=0和x=-2為極值點.
∵?（-2）=,?(2)=2e2, ?(0)=0, ∴?（x）∈[0, 2e2]. ∴m<0
21，
得的弦長的取值范圍是. ……………………12分
,22，解：（1），所以在為增，在為減，所以時，取最大值。
（2）等價恒成立，設，
設，
所以是減函數，所以，
所以是減函數，，所以
（也可用構造函數利用數形結合解答）
（3）要證，
只證
只證
因為，
所以
2013級望子成龍高二物理下期半期物理模擬試題
考試時間 100分鐘 滿 分 100
命題范圍：選修3-2，3-4到電磁波 命題人 王德清

第Ⅰ卷（選擇題，共36分）
一、單項選擇題（本題共12小題，每小題3分，共36分。每小題只有一個選項正確。）
1.如圖1甲、乙所示的電路中，電阻R和自感線圈L的電阻值都很小，且小于燈泡S的電阻，接通K，使電路達到穩定，燈泡S發光，則(　　)
A．在甲圖中，斷開K后，S將逐漸變暗
B．在甲圖中，斷開K后，S將先變得更亮，然后才變暗
C．在乙圖中，斷開K后，S將逐漸變暗
D．在乙圖中，斷開K后，S將先變得更亮，然后才變暗
2. 類比是一種有效的學習方法，通過歸類和比較，有助于掌
握新知識，提高學習效率。在類比過程中，既要找出共同之處，
又要抓住不同之處。某同學對機械波和電磁波進行類比，總結出
下列內容，其中不正確的是 （ ）
A. 機械波的頻率、波長和波速三者滿足的關系，對電磁波也適用
B. 機械波和電磁波都能產生干涉和衍射現象
C. 機械波的傳播依賴于介質，而電磁波可以在真空中傳播
D. 機械波既有橫波又有縱波，而電磁波只有縱波
3. 如圖2所示，表示的是產生機械波的波源正在做勻速直線運動的情況，圖中
的若干個圓環表示同一時刻的波峰分布。為了使靜止的頻率傳感器能接收到的
波的頻率最低，則應該把傳感器放在 （ ）
A. A點 B. B點 C. C點 D. D點
4．街旁的路燈，江海里的航標都要求在夜晚亮，白天熄，利用半導體的電學特性制成了自動點亮、熄滅的裝置，實現了自動控制，這是利用半導體的(　　)
A．壓敏性 B．光敏性
C．熱敏性 D．三種特性都利用
5．如圖3所示，一理想變壓器原線圈接入一交流電源，
副線圈電路中R1、R2、R3和R4均為固定電阻，開關S
是閉合的.和為理想電壓表，讀數分別為U1和U2；
、和為理想電流表，讀數分別為I1、I2和I3.現斷
開S，U1數值不變，下列推斷中正確的是(　　)
A．U2變小、I3變小 B．U2不變、I3變大
C．I1變小、I2變小 D．I1變大、I2變大
6. 如圖4所示的金屬圓環放在勻強磁場中，把它從磁場中勻速拉出來，
下列說法正確的是
A. 向左拉出和向右拉出，環中感應電流方向相反
B. 不管從什么方向拉出，環中的感應電流方向總是順時針
C. 不管從什么方向拉出，環中的感應電流方向總是逆時針
D. 在此過程中感應電流大小不變
7. 某小型水電站的電能輸送示意圖如圖5所示，
發電機通過升壓變壓器T1和降壓變壓器T2
向用戶供電。已知輸電線的總電阻為，降
壓變壓器T2的原、副線圈匝數之比為
4:1，降壓變壓器副線圈兩端交變電壓
V，降壓變壓器的副線網
與阻值Ω的電阻組成閉合電路。若
將變壓器視為理想變壓器，則下列說法中正確的是 （ ）
A. 通過電阻的電流的有效值是20A
B. 降壓變壓器T2原、副線圈的電壓比為1:4
C. 升壓變壓器T1的輸出電壓等于降壓變壓器T2的輸入電壓
D. 升壓變壓器T1 的輸出功率大于降壓變壓器T2的輸入功率
8. 某同學為了驗證斷電自感現象，自己找來帶鐵芯的線
圈，小燈泡A，開關S和電池組，用導線將它們連
接成如圖6所示的電路。檢查電路后，閉合開關S，小燈泡
發光；再斷開開關S，小燈泡僅有不顯著的延時熄滅現
象。雖經多次重復，仍未見老師演示時出現的小燈泡閃
亮現象，他冥思苦想找不出原因。你認為最有可能造成
小燈泡未閃亮的原因是（ ）
A. 電源的內阻較大 B. 小燈泡電阻偏大
C. 線圈電阻偏大 D. 線圈的自感系數較大

9. 如圖7所示日光燈電路主要由鎮流器、啟動器和燈管組成。
以下說法中不正確的是 （ ）
A. 燈管點亮發光后，啟動器中兩個觸片是分離的
B. 燈管點亮發光后，鎮流器起降壓限流作用使燈管在較低的電壓下工作
C. 鎮流器為日光燈的點亮提供瞬時高電壓
D. 燈管點亮后，鎮流器維持燈管兩端有高于電源的電壓，使燈管正常工作
10. 如圖8所示，把電阻、電感線圈、電容器并聯，
三個支路中分別接有燈泡、和。接入交流電源后，
三盞燈亮度相同。若保持交流電源的電壓不變，使交變電流
的頻率增大，則以下判斷正確的是 （ ）
A. 與線圈連接的燈泡將變暗
B. 與電容器連接的燈泡將變暗
C. 與電阻連接的燈泡將變暗
D. 三盞燈泡的亮度都不會改變
11. 如圖9所示為一列沿軸負方向傳播的簡諧橫波，
實線為時刻的波形圖，虛線為s
時的波形圖，波的周期s，則 （ ）
A. 此波的周期為2.4 s
B. 在s時，點到達波峰位置
C. 經過0.4 s，點經過的路程為0.6 m
D. 在s時，點沿軸正方向運動
12. 如圖10所示，空間存在一有邊界的條形勻強磁場區域，磁場方向與豎直平面（紙面）垂直，磁場邊界的間距為。一個質量為、邊長也為的正方形導線框沿豎直方向運動，
線框所在平面始終與磁場方向垂直，且線框上、下邊始終與
磁場的邊界平行。時刻導線框的上邊恰好與磁場的下
邊界重合（圖中位置Ⅰ），導線框的速度為。經歷一段時
間后，當導線框的下邊恰好與磁場的上邊界重合時（圖中位
置Ⅱ），導線框的速度剛好為零。此后，導線框下落，經過
一段時間回到初始位置Ⅰ。則 （ ）
A. 上升過程中，導線框的加速度逐漸增大
B. 下降過程中，導線框的加速度逐漸增大
C. 上升過程中，合力做的功與下降過程中合力做的功相等
D. 上升過程中，克服安培力做的功比下降過程中的多
第Ⅱ卷（填空題、計算題，共64分）
二、填空題（共24分）
13. 如圖11所示為一電流隨時間變化的圖象。該電流的
有效值為___________。
14. 在一個平面內有6根彼此絕緣的通電直導線，
電流方向如圖12所示，各導線的電流大小相等，
Ⅰ、Ⅱ、Ⅲ、Ⅳ4個區域的面積相等，則垂直紙面
指向紙內磁通量最大的區域是______，垂直紙面指
向紙外磁通量最大的區域是_______
15.如圖12所示，在與勻強磁場垂直的平面內放置一
個折成銳角的導線框，。在它上
面擱置另一根與垂直的直導線，緊貼、
，并以平行于的速度從頂角開始向右勻速
滑動。設線框和直導線單位長度的電阻為，
磁感強度為，則回路中的感應電流的方向為_________
（填“順時針”或“逆時針”），感應電流的
大小為________________________。
16．（1）“單擺的周期T與擺長L的關系”的實驗中，某次測量
小球的直徑的示數如圖1所示，圖中1游標上10格的長度
為19mm，則小球的直徑d為 mm。用秒表記
下了單擺振動50次的時間如圖2所示，由圖可讀出時間為 s。
（2）有兩位同學利用假期分別去參觀北京大學和南京大學的物理實驗室，各自在那里利用先進的DIS系統較準確地探究了“單擺的周期T與擺長L的關系”，他們通過校園網交換實驗數據，并由計算機繪制了T2－L圖象，如圖甲所示．去北大的同學所測實驗結果對應的圖線
(填“A”或“B”)．另外，在南大做探究的同學還利用計算機繪制了兩種單擺的振動圖象如圖乙所示，由圖可知，兩單擺的擺長之比＝ ．

三、計算題（本題共5小題，共40分。解答應有必要的文字說明、方程式和重要的演算步驟，只寫出最后答案的不能得分。有數值計算的，答案中必須寫出數值和單位。）
18. （5分）如圖甲所示，回路中有一個F的電容器，已知回路的面積為m2，垂直穿過回路的磁場的磁感應強度隨時間的變化圖象如圖乙所示，求：
（1）s時，回路中的感應電動勢；
（2）電容器上的電荷量。
19. （6分）如圖所示，彈簧振子以點為平衡位置在、兩點之間做簡諧運動。相距20 cm，某時刻振子處于B點。經過0.5 s，振子首次到達點。求：
（1）振子振動的周期和頻率；
（2）振子在5 s內通過的路程及位移大小；
（3）振子在點的加速度大小與它距點4 cm處點的加速度大小的比值。
20. （7分）如圖所示，一小型發電機內有匝矩形線圈，線圈面積m2，線圈電阻可忽略不計。在外力作用下矩形線圈在T勻強磁場中，以恒定的角速度rad/s繞垂直于磁場方向的固定軸勻速轉動，發電機線圈兩端與Ω的電阻構成閉合回路。求：
（1）線圈轉動時產生感應電動勢的最大值；
（2）從線圈平面通過中性面時開始，線圈轉過90°角的過程中，通過電阻橫截面的電荷量；
（3）線圈勻速轉動10s，電流通過電阻產生的焦耳熱。
21. （9分）如圖所示，兩足夠長的光滑金屬導軌豎直放置，相距為，一理想電流表與兩導軌相連，勻強磁場與導軌平面垂直。一質量為、有效電阻為的導體棒在距磁場上邊界處靜止釋放。導體棒進入磁場后，通過電流表的電流逐漸減小，最終穩定為。整個運動過程中，導體棒與導軌接觸良好，且始終保持水平，不計導軌的電阻。求：
（1）磁感應強度的大小；
（2）電流穩定后，導體棒運動速度的大小；
（3）通過電流表電流的最大值。
22. （15分）如圖所示，光滑平行的水平金屬導軌相距，在點和點間接一個阻值為的電阻，在兩導軌間矩形區域內有垂直于導軌平面豎直向下、寬為的勻強磁場，磁感強度為。一質量為，電阻為的導體棒，垂直擱在導軌上，與磁場左邊界相距。現用一大小為、水平向右的恒力拉棒，使它由靜止開始運動，棒在離開磁場前已經做勻速直線運動（棒與導軌始終保持良好的接觸，導軌電阻不計）。求：
（1）棒在離開磁場右邊界時的速度；
（2）棒通過磁場區的過程中整個回路所消耗的電能；
（3）試分析討論棒在磁場中可能的運動情況。
【試題答案】
第Ⅰ卷（選擇題，共36分）
一、單項選擇題（本題共10小題，每小題3分，共36分）。
題號
1
2
3
4
5
6
7
8
9
10
11
12
答案
AD
D
B
B
BC
B
D
C
D
A
B
D
第Ⅱ卷（填空題、計算題，共64分）
二、填空題（13—15題每小題4分，16、17題每小題4分。共22分）
13. （4分） 14. Ⅰ、（2分）；Ⅲ （2分）
15. 逆時針（1分）；（3分）
16．（1） 16.4 、 96.8 ； （2） B 、 4/9 ；
三、計算題（本題共5小題，共42分。解答應有必要的文字說明、方程式和重要的演算步驟。只寫出最后答案的不能得分。有數值計算的，答案中必須寫出數值和單位。）
18. （5分）
解：（1）（3分）由圖可知：在前6s內 ………………………1分
V …… ………………2分
（2）（2分）電容器的電量 …………………1分
C ………………………………………1分
19. （6分）解：（1）（2分）振子從到所用時間s，所以
s……1分 由 Hz … …1分
（2）（2分）設彈簧振子的振幅為，由題意cm cm
振子在1個周期內通過的路程為 故在s內通過的路程
cm…………1分
5s內振子振動了5個周期，5s末振子仍處在點，所以振子偏離平衡位置的位移大小為10cm ……1分
（3）（2分）振子加速度 ……1分
所以 ……1分
20. （7分）解：（1）（2分）線圈中感應電動勢的最大值 V …2分（說明：100π也同樣得分）
（2）（3分）設從線圈平面通過中性面時開始，線圈通過90°角所用時間為，
線圈中的平均感應電動勢 ………1分
通過電阻的平均電流 … ………1分
在時間內通過電阻橫截面的電荷量C …1分
（3）（2分）矩形線圈在勻強磁場中勻速轉動產生正弦交變電流，電阻兩端電壓的有效值 …………1分
經過s電流通過電阻產生的焦耳熱 解得J …1分
21. （9分）
解：（1）（2分）電流穩定后，導體棒做勻速運動
解得……2分
（2）（3分）感應電動勢 感應電流
解得 …3分
（3）（4分）由題意知，導體棒剛進入磁場時的速度最大，設為
機械能守恒 … …1分
感應電動勢的最大值 ……1分
感應電流的最大值 …1分
…1分
22. （15分）解：（1）（4分）棒離開磁場右邊界前做勻速運動，速度為
………1分
……1分
對棒 …1分
解得 …1分
（2）（3分）由能量守恒可得 …2分
得 ………2分
（3）（6分）設棒剛進入磁場時速度為，由
…2分 可得： …2分
棒在進入磁場前做勻加速直線運動，在磁場中的運動可分三種情況討論： …3分
①若（或），則棒做勻速直線運動；
②若（或），則棒先加速后勻速；
③若（或），則棒先減速后勻速。

高 二 英 語半期考試題
第一卷 選擇題（共100分）
第一部分 聽力（共三節，滿分20分）（略）
第二部分 英語知識運用（共兩節，滿分40分）
第一節 單項填空（共10小題；每小題1分，滿分10分）
21.Their _________ to enter the lecture hall has to be stopped because they haven’t got permission.
A. announcement B. attempt C. approach D. solution
22. ________ his writing with his listening, we find he is better at his writing.
A. Comparing B. Compared C. Compare D. To compare
23. With a lot of difficult problems ______ , the newly-appointed mayor is having a hard time.
A. settling B. to settle C. settled D. being settled
24. ________ to enter a good university, the girl spends all the time she could studying her lessons.
A. Decides B. Determines C. Decided D. Determined
25. ---I’d like your help tomorrow.
--- Can you be more _________?
A. especial B. special C. specific D. specialized
26. Knowing smoking ________ their health, some people still keep on smoking.
A. has endangered B. had endangered C. endangered D. endangers
27. Most people are __________ the ban on smoking in public places.
A. in honor of B. in favor of C. in search of D. in memory of
28. Zheng He sailed as far as Madagascar, ________ is an island off the southeast coast of Africa.
A. where B. that C. what D. which
29. When I was studying far away from my home, my parents called me now and then _______ I wouldn’t miss them too much.
A. ever since B. even if C. so that D. in case
30. The chemistry teacher demanded that the laboratory report _______ immediately after the experiment was done.
A. be written B. to be written C. would be written D. must be written
第二節 完形填空（共20小題；每小題1.5分，滿分30分）
閱讀下列短文，掌握其大意，然后從各題所給的A、B、C、D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。
One afternoon, many years ago, I went to pick up my mother from work. I got there a little early so I 31 the car by the roadside and waited for her.
As I looked 32 the car window, there was a small park where I saw a little boy, around two years old, 33 freely on the grass as his mother watched from a short 34 . The boy had a big smile on his face 35 he had just been set free from some sort of 36 . The boy would then fall to the grass, 37 , and without hesitation or without looking back at his mother, run as fast as he could again, still with a 38 on his face.
Kids, when they fall down, don't view their falling down as failure, but 39 , they treat it as a learning experience. They try and try again until they 40 . While I was touched by the boy's persistence, I was 41 touched by the manner in which he ran. With each attempt, he looked so 42 and so natural — no signs of fear, nervousness, or of being discouraged. His only 43 was to run freely and to do it as effectively as he could. He was just being a 44 — just being himself—being completely in the moment. He was not looking for 45 or was not worrying about whether 46 was watching. He didn't seem to be bothered by the fact that maybe someone would see him 47 and that it would be 48 if he did fall. No, all that 49 to him was to accomplish the task, to feel the experience of running fully and freely. I learned a lot from that 50 and experience, and have successfully brought that lesson with me in my many pursuits（追求) in life.
31
A. drove
B. started
C. parked
D. broke
32
A. outside
B. down
C. toward
D. over
33
A. playing
B. smiling
C. rolling
D. running
34
A. way
B. length
C. time
D. distance
35
A. even if
B. as if
C. so long as
D. now that
36
A. park
B. cave
C. prison
D. castle
37
A. get up
B. take up
C. break down
D. lie down
38
A. tear
B. smile
C. pleasure
D. surprise
39
A. however
B. instead
C. therefore
D. anyhow
40
A. stop
B. win
C. achieve
D. succeed
41
A. luckily
B. apparently
C. actually
D. equally
42
A. confident
B. joyful
C. quiet
D. proud
43
A. worry
B. dream
C. aim
D. hope
44
A. boy
B. child
C. player
D. winner
45
A. chance
B. fortune
C. approval
D. trouble
46
A. someone
B. anyone
C. everyone
D. one
47
A. fail
B. run
C. fall
D. cry
48
A. embarrassing
B. disappointing
C. frightening
D. amusing
49
A. happened
B. contributed
C. related
D. mattered
50
A. discovery
B. observation
C. story
D. incident
第三部分 閱讀理解（共兩節，20小題；每小題2分，滿分40分）
閱讀短文（共15小題；每小題2分，滿分30分）
閱讀下列短文，從各題所給的A、B、C、D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。
A
As you grow older, you’ll be faced with some challenging decisions—like whether to cut class or try cigarettes. Making decisions on your own is hard enough, but when other people get involved and try to pressure you one way or another it can be even harder. People who are your age, like your classmates, are called peers. When they try to influence how you act, to get you to do something, it’s called peer pressure.
Peers can have a positive influence on each other. Maybe another student in your science class taught you an easy way to remember the planets in the solar system. Maybe you got others excited about your new favorite book, and now everyone’s reading it. These are examples of how peers positively influence each other.
Sometimes peers influence each other in negative ways. For example, a few kids in school might try to get you to cut class with them; your soccer friend might try to convince you to be mean to another player and never pass him the ball.
It is tough to be the only one who says “no” to peer pressure, but you can do it. Paying attention to your own feelings and beliefs about what is right and wrong can help you know the right thing to do.
You’ve probably had a parent or teacher advising you to “choose your friends wisely.” Peer pressure is a big reason why they say this. If you choose friends who don’t cut class, smoke cigarettes, or lie to their parents, then you probably won’t do these things either, even if other kids do.
If you continue to face peer pressure and you’re finding it difficult to handle, talk to someone you trust. Don’t feel guilty if you’ve made a mistake or two.
51. For whom is the passage most probably written?
A. Students. B. Parents. C. Teachers. D. Doctors.
52. In the last three paragraphs, the author mainly_____.
A. explains why friendship is so important
B. gives advice on how to deal with peer pressure
C. discusses how peers influence us
D. shows how to make more good friends
53. Which of following may help handle peer pressure?
A. Spending more time with classmates.
B. Taking up more relaxing hobbies.
C. Choosing friends with no bad habits.
D. Helping others who are in trouble.
54. What is the topic of the passage?
A. Friendship. B. Making decisions C. Self-confidence D. Peer pressure
B
From the first use of the rocket to carry satellites into space to the setting up of space stations, human beings have been putting great effort into space research. And so far, we have achieved many successes. But there are still numerous tasks in front of us and we should not stop trying to progress.
The international space station (ISS) is an important step we should take in space exploration. It is not only helpful but also essential. It provides a proper space environment for many experiments that we have wanted to do for a long time. It is also a base for the observations of the earth and the universe. It could also be an important base for later travel to the moon and Mars. In a word, if we want to explore space more, the first thing we should do is to set up a space station.
As the space station costs a lot of money, it is hard for one country alone to establish one. The USA seems to be the only country that has the ability to build a space station alone，and it has tried to do so, but not very successful. So it aggregated many other countries to work on it together. Though it is still extremely expensive, it is much cheaper than doing it alone. It is really a job that needs everyone’s effort and will benefit everyone.
Led by the U.S. and Russia, the ISS is a joint project between six space agencies involving 16 countries. Called the greatest achievement in human cooperation, the ISS has come to the end of a ten-year’s hard work in construction. China has applied for participation in (taking part in) the project many times. Unfortunately all the applications were rejected, which drove China onto the path of independent development. As the Long March Ⅱ-F/T1 carrier rocket blasted off (leave the ground) and successfully carried the Tiangong-1 into space on September 29, 2011, China takes a big step toward its Space Station Era.
Some West media suggested that the successful launch of Tiangong-1 would disturb the balance of global space power, raising concerns (關注) about “China threat”. China’s space project is not designed for military (軍事的) purpose but for developing space technology to explore space resources and make use of them for mankind’s well-being.
55. From Paragraph 2 we learn that ________.
A. the necessity of building the international space station is not realized now
B. many experiments have been done in the international space station
C. the international space station is necessary for people to explore space more
D. people have traveled to Mars from the international space station
56. Which of the following is NOT a reason for countries’ cooperation in building the international space station?
A. That it requires a lot of money. B. That it needs everyone’s effort.
C. That it will benefit every participating country. D. That it is too far away from the earth.
57.The underlined word “aggregated” in Paragraph 3 can be replaced by “________”．
A. united B. scolded C. allowed D. forbade
58. China wants to build its space station in order to __________.
A. break the balance of global space power
B. show that China can build space station alone
C. raise international concerns about “China threat”
D. make use of space peacefully for mankind’s well-being
C
An idea that started in Seattle's public library has spread throughout America and beyond. The concept is simple: help to build a sense of community in a city by getting everyone to read the same book at the same town.
In addition to encouraging reading as a pursuit to be enjoyed by all, the program allows strangers to communicate by discussing the book on the bus, as well as promoting reading as an experience to be shared in families and schools. The idea came from Seattle librarian Nancy Pearl who launched the "If All of Seattle Read the Same Book " project in 1998. Her original program used author visits, study guides and book discussion groups to bring people together with a book, but the idea has since expanded to many other American cities, and even to Hong Kong.
In Chicago, the mayor appeared on television to announce the choice of To Kill a Mockingbird as the first book in the "One Book, One Chicago" program. As a result, reading clubs and neighborhood groups sprang up around the city. Across the US, stories emerged of parents and children reading to each other at night and strangers chatting away on the bus about plot and character.
The only problem arose in New York, where local readers could not decide on one book to represent the huge and diverse population. This may show that the idea works best in medium-sized cities or large towns, where a greater sense of unity can be achieved. Or it may show that New Yorkers rather missed the point, putting all their energy and passion into the choice of the book rather than discussion about a book itself.
As Nancy points out, the level of success is not measured by how many people read a book, but by how many people are enriched by the process or have enjoyed speaking to someone with whom they would not otherwise have shared a word.
59. What is the purpose of the project launched by Nancy?
A. To invite authors to guide readers. B. To encourage people to read and share.
C. To involve people in community service. D. To promote the friendship between cities.
60. According to the passage, where would the project be more easily carried out?
A. In large communities with little sense of unity
B. In large cities where libraries are far from home
C. In medium-sized cities with a diverse population
D. In large towns where agreement can be quickly reached
61. The underlined words “shared a word” in Paragraph 5 probably mean .
A. exchanged ideas with each other
B. discussed the meaning of a word
C. gained life experience
D. used the same language
62. According to Nancy, the degree of success of the project is judged by .
A. the careful selection of a proper book
B. the growing popularity of the writers
C. the number of people who benefit from reading
D. the number of books that each person reads
D
The Internet will open up new vistas (前景), create the global village -- you can make new friends all around the world. That, at least, is what it promised us. The difficulty is that it did not take the human mind into account. The reality is that we cannot keep relationship with more than a limited number of people. No matter how hard the Internet tries to put you in communication, its best efforts will be defeated by your mind.
The problem is twofold（雙重的）. First, there is a limit on the number of people we can hold in mind and have a meaningful relationship with. That number is about 150 and is set by the size of our brain. Second, the quality of your relationships depends on the amount of time you invest （投入）in them. We invest a lot in a small number of people and then distribute what’s left among as many others as we can. The problem is that if we invest little time in a person, our engagement with that person will decline until eventually it dies into “someone I once knew”.
This is not, of course, to say that the Internet doesn’t serve a socially valuable fun_ction. Of course it does. But the question is not that it allows you to increase the size of your social circle to include the rest of the world, but that you can keep your relationships with your existing friends going even though you have to move to the other side of the world.
In one sense, that’s a good thing. But it also has a disadvantage. If you continue to invest in your old friends even though you can no longer see them, then certainly you aren’t using your time to make new friends where you now live. And I suspect that probably isn’t the best use of your time. Meaningful relationships are about being able to communicate with each other, face to face. The Internet will slow down the rate with which relationships end, but it won’t stop that happening eventually.
63. What is stressed in the first paragraph?
A. The present situation of the Internet.
B. The difficulty in communication on the Internet.
C. The socially valuable fun_ction of the Internet.
D. The role of the human mind in the Internet communication.
64. The underlined word “engagement” in the second paragraph probably means “__________”.
A. appointment B. connection C. interview D. agreement
65. According to the passage, the author holds the view that _________ .
A. the Internet fails to play so valuable a role in communication as it promised
B. the Internet determines the quality of social relationships
C. the Internet greatly increases the size of social circles
D. the Internet communication is no less effective than the face-to-face talk
第二節 段意信息匹配（共5小題；每小題2分，滿分10分）
下面短文中有5處（第66~70題）需要添加小標題。請從以下選項（A、B、C、D、E和F）中選出符合各段意思的小標題，并在答題紙上將相應選項的標號涂黑。選項中有一項是多余選項。
Five Happiness Secrets For Tough Times
Sonja Lyubomirsky, an author, has researched the science of happiness for years．
Here are her tips to help you cope with a bad economy, and increase your bursts of happiness throughout the day．
66．________
“You could spend a lot of time thinking deeply,” says Lyubomirsky．“But that just makes you feel even more pessimistic, more out of control, and affects your self esteem．Your relationships will suffer and your job performance will suffer．”
Get rid of pessimism．One of the most effective ways to cope when things are difficult is to adopt a positive thinking strategy．“What can I learn from this? Times are tough, I’ve been furloughed at work, but I can spend more time with the kids, adopt a new hobby, or learn a new set of skills．”
67．________
Now more than ever we need each other to survive．Lyubomirsky found that doing good things for friends, family, or strangers can make you happier．Think of practical, everyday gestures that can make someone’s life a little bit easier．For example, Lyubomirsky says, “Maybe now many of us can’t afford to take a cab to the airport, so offer to give a friend a ride．”
68．________
You don’t need an expert to tell you that relationships are critical to happiness．
Not being the bread-winner anymore or not being able to fulfill your kid’s needs can weigh down hard on your family life．But the trick is to stop feeling guilty and focus on caring for your loved ones．
“I was at a psychology conference where an expert was talking about the effects of this economy on families and how parents can’t afford to buy their kids luxuries like toys anymore,” says Lyubomirsky．“But what they don’t realize is that kids don’t care about toys — what they care about is parents being grumpy and taking it out on them．”
69．________
“If you find a happy person you will find a project,” says Lyubomirsky．“Happy people all have goals they care about．”
Commit yourself to a project – whether it is a business you want to start or a dance you want to learn．But it’s also important to remember to be flexible in these times．
Don’t get frustrated if circumstances are stopping you from meeting your goals．Adopt and change!
“If your spouse has lost their job you might have to change your goal,” says Lyubomirsky．“Or you might have to learn a whole new skill for a new job．”
70．________
When times are tough, it’s easy to get skip your regular workouts in favor of moping in front of the TV and eating a bag of chips．Your thinking is “I have more important things to worry about right now than looking good．”
But carve out a small part of your day to give your body some TLC．It will go a long way in boosting your happiness．“Even if you can’t afford to go to the gym,”
Lyubomirsky says, “take time out to exercise at home．”
A．Focus on your relationships．
B．Think about what to do next step．
C．Take good care of your body．
D．Try to avoid over thinking．
E．Set up a proper goal for yourself．
F．Practice acts of kindness．
第二巻 非選擇題 （共50分）
考生注意事項：
1. 答卷前請將答題卡密封線內的項目填寫清楚；
2. 請用0.5毫米黑色墨水簽字筆在答題卡上作答，在試題卷上答題無效。
第四部分 寫作（共三節，滿分50分）
第一節 任務型讀寫（共10小題；每小題1分，滿分10分）
閱讀下面短文，根據所讀內容在表格中的空白處填入恰當的單詞（注意：每個空格只填一個單詞）
There are two types of people in the world. Although they have equal degree of health and wealth and other comforts of life, one becomes happy, the other becomes unhappy. This arises from the different ways in which they consider things, persons, events and the resulting effects upon their minds.
People who are to be happy fix their attention on the convenience of things. The pleasant parts of conversation, the well prepared dishes, the goodness of the wine, the fine weather. They enjoy all the cheerful things. Those who are to be unhappy think and speak only of the opposite things. Therefore, they are continually dissatisfied. By their remarks, they sour the pleasure of society, offend (hurt) many people, and make themselves disagreeable everywhere. If this turn of mind was founded in nature, such unhappy persons would be the more to be pitied. The intention of criticizing and being disliked is perhaps taken up by imitation. It grows into a habit, unknown to its possessors. The habit may be strong, but it may be cured when those who have it realize its bad effects on their interests and tastes. I hope this little warning may be of service to them, and help them change this habit.
Though in fact it is chiefly an act of the imagination, it has serious results in life since it brings on deep sorrow and bad luck. Those people offend many others; nobody loves them, and no one treats them with more than the most common politeness and respect. This frequently puts them in bad temper and draws them into arguments. If they aim at getting some advantages in social position or fortune, nobody wishes them success. Nor will anyone start a step or speak a word to favor their hopes. If they bring on themselves public objections, no one will defend or excuse them, and many will join to criticize their wrong doings. These should change this bad habit and be pleased with what is pleasing, without worrying needlessly about themselves and others. If they do not, it will be good for others to avoid any contact with them. Otherwise, it can be disagreeable and sometimes very inconvenient, especially when one becomes mixed up in their quarrels.
About Two Types of People
Types of People
Differences
71.________
The happy
fixing their attention on 72. ________ of things.
equal degree of 73. ________ and other comforts of life
The unhappy
think and speak only of 74. ________.
75. ________ about the unhappy
Situation
77. ________
79. ________
souring the pleasure of society
? growing into a habit.
? having bad effects on their interests and tastes.
? nobody loves them.
? no one treats them with 78.________.
? change this bad habit.
? be pleased with what is pleasing.
? 80.________ about themselves and others.
offending many people
76. _______________
第二節 短文改錯（共10小題；每小題1分，滿分1分）
此題要求改正所給短文中的錯誤。對標有題號的每一行作出判斷：如無錯誤，在答題卡上對應題號后的橫線上畫一個勾(√)；如有錯誤（每行只有一個錯誤），則按下列情況改正：
此行多一個詞：把多余的詞用斜線（）劃掉，在答題卡上對應題號后的橫線上寫出該詞，并也用斜線劃掉。
此行缺一個詞：在缺詞處加一個漏字符號（∧），在答題卡上對應題號的橫線上寫出該加的詞。
此行錯一個詞：在錯的詞下劃一橫線，在答題卡上對應題號的橫線上寫出改正后的詞。
注意：原行沒有錯的不要改。
Charlie Lee, aged fifteen, and his sister Roseanne,
earn their pocket money by washing his father’s car,
81.________
watering the plants, cleaning the balcony, and do
82.________
odd jobs around a house. Their parents prefer giving
83.________
them money for doing jobs buying them presents.
84.________
Charlie and Roseanne usually receives about $25 for
85.________
each job. They often bargain their father over the rate
86.________
of pay and the job to be done. Mrs. Lee said, “We were
87.________
teaching them that the money doesn’t come out of
88.________
nowhere. It means more to them unless they feel that they’ve
89.________
earned it but they better understand the value of things.
90.________
書面表達（滿分35分）
假定你是李華，是新華高中高三學生。近日媒體披露西安市一些小學給成績較好、表現積極的學生佩戴紅領巾；而給那些表現一般、成績較差的學生戴綠領巾，聲稱此舉是為了激勵孩子們進步。請你就此事給某英語報編輯部寫一封信，須包含以下要點：
本人簡介；
事件緣由；
你的看法。
注意：
詞數100左右；
可以適當增加細節，以使行文連貫；
開頭和結尾已為你寫好（不計入總詞數）。
參考詞匯：領巾 scarf
Dear Sir / Madam:
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
聽力答案
1-5 ABACC 6-10 BCBCB 11-15 BCABC 16-20 ABCBC
21-30 BABDC DBDCA
31-35 CADDB 36-40 CABBD 41-45 DACBC 46-50 ACADB
51—54 ABCD 55—58CDCD 59—62 BDAC 63—65 DBA
66-70: DFAEC
71. Similarities 72. the convenience
73. health and wealth 74. the opposite things.
75. Analysis 76. making themselves disagreeable
77. Results 78. politeness and respect
79. tips/advice/suggestions 80. don’t worry needlessly
81. his改為their
82. do改為doing
83. a改為the
84. buying前加to
85. receives改為receive
86. bargain后加with
87. were改為are
88. 刪去the
89. unless改為if
90. but改為and
One possible version:
Dear Sir or Madam:
Li hua, a senior student of Xin Hua High School. Recently some primary schools in Xi’an made pupils whose schoolwork and general behavior were good enough wear red scarves of the Chinese Young Pioneer while those not good enough wear green ones, saying this was aimed at encouraging the pupils who did badly in school to make progress.
Personally I think the measure taken by those schools divides the children into two different groups. It’s discrimination against those so-called problem students and could even harm their self-respect. Schools should immediately stop this inappropriate measure. Instead, they should try to give them more help and encouragement to enable them to do better.
All the best!
Yours,
LiHua

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