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Unit 3 Back to the past單元精講精練課件-譯林版選擇性必修三

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Unit 3 Back to the past單元精講精練課件-譯林版選擇性必修三

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(共70張PPT)
 
  “It is clear,” he said, “that there is only one way to convince you. We must conduct an
experiment.”他說:“很明顯只有一個辦法能使你們信服。我們必須做個實驗。”(教材P29)
情景導學
You need to convince your interviewer of your ability to do the work well.你需要讓你的面試官
相信你有能力做好這份工作。
He convinced the police department to allow him to set up a couple of “chat benches” in two
of their local parks.他說服警察局允許他在他們當地的兩個公園里設置幾把“聊天長椅”。
(2020天津)
高頻詞匯精講
高頻詞匯 情景破
詞匯 1 convince vt.使確信,使相信;說服,勸說
He says it's not easy to convince people that nutria fur is green, but he has no doubt about it.他說
讓人們相信海貍鼠的毛皮是環保的并不容易,但他對此毫不懷疑。 (2020全國Ⅱ)
用法歸納
①convince sb. that...使某人相信……
②convince sb.    sth.使某人相信某事
③convince sb.    sth.說服某人做某事
詞匯拓展
①convinced adj.確信的
be convinced of...確信……
be convinced that...確信……
of
to do
Yuan Longping was convinced that the answer could be found in the creation of hybrid rice.袁
隆平確信答案可以在雜交水稻的創造中找到。
②convincing adj.令人信服的;有說服力的
The ending of the novel is a little too hasty to be convincing.這本小說的結尾有點過于倉促,
不能令人信服。
③convincingly adv.令人信服地;有說服力地
④與convince sb. of sth.類似的結構還有:
accuse sb. of sth.控告某人某事
inform sb. of sth.告知某人某事
remind sb. of sth.提醒某人某事
warn sb. of sth.警告某人某事
cure sb. of sth.治愈某人某種疾病
His ships were loaded with china, silk, tea and other treasures as gifts for foreign rulers...他的船
裝有瓷器、絲綢、茶葉和其他珍寶作為饋贈異邦君王的禮品……(教材P30)
情景導學
After some goodbyes, I asked George and his wife to help me load Tiffy into the plane.道別之后,
我讓喬治和他的妻子幫我把蒂菲裝上飛機。 (2023新課標Ⅱ)
Before setting off for the forest, he loaded the camera with film carefully.出發去森林前,他小心
地給相機裝上膠卷。
Clothing takes a huge amount of natural resources to make, and buying loads of new clothing(or
throwing out old clothing) is not healthy for the environment.制作衣服會消耗大量的自然資源,
詞匯 2 load vt.& vi.裝上,裝入 n.負載;承載量;大量
買大量的新衣服(或扔掉舊衣服)對環境有害。 (2021全國甲)
用法歸納
①load...   ...往……里裝……
②load...   /onto...把……裝到……里/上
③   of...=a load of...大量/許多……
④take a load off one's mind打消某人的顧慮;使某人如釋重負
詞匯拓展
常見的以-load結尾的詞:
upload vt.上傳
download vt.下載
overload vt.使超載
workload n.工作量
with
into
loads
burden 指沉重、令人不快的負擔;指精神負擔時常
有不堪忍受的意味
load 普通用詞,含義廣泛,指人、畜、車、船等負
載的東西;指精神負擔時,可與burden換用,但
無感彩
易混辨析
Over time, the high cost of living became a burden on me.隨著時間的推移,高昂的生活成本
成了我的一個負擔。(讀后續寫·心理描寫)
情景助記

Zheng He's efforts helped develop and strengthen harmonious relations with these countries
and regions...鄭和的努力有助于發展和加強與這些國家和地區之間的和諧關系…… (教材P
詞匯 3 strengthen vt.& vi.加強,增強,鞏固
30)
情景導學
Given that the theme of the Expo was to promote cultural exchange and strengthen mutual coop-
eration between the countries along the Silk Road, Dunhuang was the ideal place.考慮到博覽會
的主題是促進絲綢之路沿線國家之間的文化交流和加強它們之間的相互合作,敦煌是理想的
地點。
Last but not least, through my efforts, I believe, I can strengthen the friendship between the Chi-
nese and the British.最后但同樣重要的是,我相信,通過我的努力,我可以增進中英人民之間的
友誼。(寫作·申請信)
用法歸納
strengthen (the) friendship/cooperation增進友誼/     
詞匯拓展
①strength n.力量,力氣;[C]優勢,長處
build up one's strength增強體力
with all one's strength用全力
strengths and weaknesses(=advantages and disadvantages)優勢和劣勢/長處和短處
We all know the fact that taking part in physical exercise helps build up our strength.我們都知
道參加體育鍛煉有助于增強體力這一事實。(寫作·體育鍛煉)
②strong adj.強大的;強壯的;強烈的;堅定的;健康的,身體好的
③strongly adv.強烈地;堅決地
加強合作
I just feel strongly that I must help animals.我只是強烈地感覺到我必須幫助動物。
④常見的加后綴-(en)變動詞的還有:
wide adj.寬的→widen v.(使)變寬
deep adj.深的→deepen v.(使)加深
short adj.短的→shorten v.(使)變短
length n.長度→lengthen v.(使)變長
fright n.驚嚇→frighten v.使驚嚇
sharp adj.鋒利的→sharpen v.(使)變鋒利
loose adj.松的→loosen v.(使)放松,變松
weak adj.虛弱的;弱的→weaken v.(使)虛弱,衰弱;削弱,減弱
For many years, some historians dismissed the records of these voyages as legends.多年來,一些
歷史學家把這些航海記錄當作傳說而不予理會。 (教材P30)
情景導學
She claims she was unfairly dismissed from her post.她聲稱她被不公正地解雇了。
It would be easy to dismiss him as no brain.很容易認為他頭腦簡單而不予考慮。
詞匯 4 dismiss vt.不予考慮,對……不屑一提;去除,摒除;解雇;解散
用法歸納
①dismiss sb.    ...免去某人的……職務;摒除某人的……情感
②dismiss sb./sth.    ...把某人/某物當成……而不予考慮;認為某人/某物……而不予考慮
詞匯拓展
dismissal n.解雇,免職;不予考慮
He looked at me in blank amazement when he was informed of his dismissal.接到他被解雇的
通知時,他帶著迷茫驚詫的神情望著我。(讀后續寫·神態描寫)
from
as
 
Zheng He's accomplishments are now widely acknowledged, and he is remembered as one of
China's most influential explorers.鄭和的成就現在被廣泛認可,他作為中國最具影響力的探險
家之一被(世人)銘記。(教材P30)
詞匯 5 acknowledge vt.承認(權威、地位);承認(屬實);(公開)感謝
情景導學
With no solid evidence, he refused to acknowledge stealing/having stolen the lady's purse.由于沒
有確鑿的證據,他拒絕承認偷了那位女士的錢包。
The film festival is acknowledged as/to be an event of international importance.這個電影節被認
為是國際盛事。
It's universally acknowledged that developing a good study habit is essential for our future life.普
遍認為養成良好的學習習慣對我們未來的生活至關重要。(寫作·學習習慣)
用法歸納
①It is universally/generally acknowledged that...     
②acknowledge sb./sth.    /to be...承認某人/某物是……
③acknowledge (   /having done) sth.承認(做了)某事
詞匯拓展
①acknowledged adj.公認的
②acknowledgement n.承認;感謝
in acknowledgement of...對……表示感謝
I was sent a free copy in acknowledgement of my contribution.我收到一本贈刊,表示對我投
稿的謝意。
普遍認為……
as
doing
Columbus insisted on searching for a direct sea route to the East Indies by sailing across the
Atlantic Ocean.哥倫布堅持通過橫渡大西洋尋找通往東印度群島的直接航線。 (教材P31)
情景導學
They simply insist on mutual recognition and regard.他們只是堅持相互認可和尊重。 (2022
全國乙)
詞匯 6 insist vi.& vt.堅決要求,堅持;堅持說
Some countries insist on using political and so-called “ideological” lines to deal with economic
and trade issues for their own strategic purposes.一些國家出于自身戰略目的,堅持用政治路線
和所謂的“意識形態”路線處理經貿問題。 (Global Times)
The two companies insist that they will preserve smartphone users' privacy.這兩家公司堅稱,它
們會保護智能手機用戶的隱私。
I insist that you (should) take immediate action to deal with this thing.我堅決要求你立刻采取行
動處理這件事情。
用法歸納
①insist    /upon (doing) sth.堅決要求(做)某事;堅持(做)某事
②insist on doing sth.執意繼續做某事(尤指麻煩或令人討厭的事)
③insist that...意為“      ……”時,從句用陳述語氣。
④insist that...意為“      ……”時,從句用虛擬語氣,即從句謂語用“should+動詞
原形”的形式,should可以省略。
on
堅持說
堅決要求
詞匯拓展
①insistence n.堅持;堅決要求
②insistent adj.堅持的;堅決要求的
be insistent on (doing)...堅持(做)……
They were insistent on having a contract for the purchase.他們堅持要就這項采購立一份合
同。
The men on board were in panic.船上的人陷入恐慌。 (教材P31)
情景導學
On hearing the soft footsteps outside her room, she was in (a) panic.一聽到她的房間外有輕輕的
腳步聲,她就驚慌失措。(讀后續寫·心理描寫)
I got into a panic as I pressed firmly against the table.我緊緊地靠在桌子上,陷入了恐慌。 (20
21浙江1月)
Rumours panicked many citizens into flooding into supermarkets to buy salt.謠言令許多市民倉
皇地涌入超市買鹽。
詞匯 7 panic n.驚恐,恐慌 vi.& vt.(panicked,panicked)(使)驚慌,(使)驚慌失措
用法歸納
①   (a) panic驚慌失措(地)
②get    a panic陷入驚慌狀態
③panic sb.    doing sth.使某人倉皇地做某事;使某人倉促地做某事
詞匯拓展
panicky adj.焦慮不安的;驚慌的
in
into
into
  The records show that the visitors were astonished by how rich and technologically ad-
vanced the Ming Dynasty was.記錄表明,來訪者對明朝如此富有和技術上如此先進感到驚
訝。 (教材P33)
情景導學
詞匯 8 astonish vt.使十分驚訝,使吃驚
He astonished me with/by the terrible scratch on his face. I was worried about him.他臉上嚴重的
劃傷使我驚訝。我很擔心他。(讀后續寫·心理描寫)
It astonished her that we still remembered her name.令她驚訝的是,我們仍然記得她的名字。
用法歸納
①astonish sb.       sth.用/通過某事物使某人驚訝
②   astonishes/astonished sb. that...令某人驚訝的是……
詞匯拓展
①astonished adj.感到驚訝的
be astonished at/by sth.對某事感到驚訝
be astonished to do sth.因做某事而感到驚訝
They were quite astonished to hear that two people died from this accident.=They were quite
astonished at/by the news that two people died from this accident.他們聽到兩個人死于這場意
外(的消息),感到十分驚訝。
with/by
It
②astonishing adj.令人十分驚訝的;難以置信的
③astonishingly adv.令人驚訝地
④astonishment n.驚訝
in astonishment驚訝地
to one's astonishment令某人驚訝的是
To his astonishment, she came back earlier than expected.使他驚訝的是,她回來得比預期的
要早。
However, his work proved difficult, because sorting out all the available resources and checking
facts of historical materials required painstaking efforts.然而,他的工作其實很艱難,因為整理所
有可利用的資源并核查史料的事實需要付出艱辛的努力。(教材P34)
情景導學
詞匯 9 available adj.可獲得的,可找到的;有空的
Campus Security is available to assist 24 hours, 7 days a week.校園安保每周7天,每天24小時提
供協助。
Some instructors choose to put previous test papers on library reserve, making them available to
all students.一些教師選擇把以前的試卷保留存放在圖書館中,讓所有的學生都可以使用。
(2023天津)
用法歸納
①be available    sb.某人可利用/可獲得(某物)
②be available for/   sth.(某物)可用于某事/做某事
詞匯拓展
availability n.可用性;有效性
The availability of material evidence was not to be discussed.重要證據的有效性將不予以討
論。
to
to do
  The authors adopt a natural, chatty style of writing that opens up the subject matter to the or-
dinary reader.作者們采用一種自然的、閑聊式的寫作風格,使主題向普通讀者開放。 (教材
P37)
情景導學
She was adopted as presidential candidate.她被推舉為總統候選人。
There, he was adopted by an Australian family and flown to Tasmania.在那里,他被一個澳大利
亞家庭收養,然后飛往塔斯馬尼亞。 (2021浙江1月)
詞匯 10 adopt vt.采用,采取;表決采納;領養,收養;選舉 vi.領養,收養
用法歸納
①be adopted    ...被……收養
②adopt sb.    ...選舉某人為……
詞匯拓展
①adoption n.收養;采用;推選
The group is working to promote the adoption of broadband connections over long distances.該
集團正在努力推廣遠距離寬帶連接的采用。
②adopted adj.收養的;領養的
an adopted son養子
③adoptive adj.有收養關系的
adoptive parents養父母
by
as
特別提醒
adapt與adopt僅有一個字母之差,但adapt意為“適應;改編”,常與介詞to或for搭配。
The world will be different, and we will have to be prepared to adapt to the change.這個世界
將會不同,我們必須準備好適應變化。
詞匯11 comparison n.對比,相比;比較
Also, they often use stories and interesting comparisons to describe historical figures or events
vividly...此外,他們經常用故事和有趣的比較來生動地描述歷史人物或事件…… (教材P37)
情景導學
The writer draws comparisons between Qi Baishi and Zhang Daqian's techniques of painting.這
位作家將齊白石和張大千的畫法進行比較。
Comparison with his previous movies shows how Lee has developed as a director.和他先前的影
片進行比較,可以看出李作為一名導演是怎樣成長的。
By comparison, the brains of apes require only 8% of rest-time energy.相比之下,類人猿的大腦
只需要休息時間能量的8%。
用法歸納
①comparison    ...與……的比較
②   /in comparison相比之下
③by comparison with...與……相比
④in comparison to/with...與……相比
⑤make/draw a comparison/comparisons (   ...and...)比較(……和……)
詞匯拓展
①compare v.對比;比較;將……比作
compare A to B 把A比作B
compare A with/to B 把A和B作比較
compared with/to...與……相比(常作狀語)
with
by
between
Compared with/to abstract objectives, practical ones can bring us more courage and confi-
dence.與抽象的目標相比,切實可行的目標能給我們帶來更多的勇氣和自信。(寫作·設定目
標)
②comparable adj.類似的;可比較的
A comparable house in the north of the city would cost twice as much.一棟類似的房子位于城
北部就要花兩倍的錢。
③comparative adj.比較的;相對的
Contrary to popular history books, most academic books tend to adopt a more analytical and seri-
ous approach to studying history.與通俗歷史讀物相反,大多數學術著作往往采用更具分析
性、更嚴肅的方式研究歷史。
(教材P37)
情景導學
Contrary to arguments made by some economists, China does not have the problem of excessive
infrastructure investment.與一些經濟學家提出的論點相反,中國并不存在基礎設施投資過度
的問題。 (Global Times)
Pessimists,on the contrary, tend to perceive problems as a source of additional stress.相反,悲觀主
義者傾向于將問題視為額外壓力的來源。 (2020北京)
詞匯 12 contrary adj.相反的,相對立的;截然不同的 n.相反;相反事物;反面
用法歸納
①contrary    ...與……相反
②contrary opinions/arguments完全相反的觀點/論點
③the contrary相反的事實(或情況)
④   the contrary與此相反;恰恰相反
⑤to the contrary相反的;相反地
to
on
 Russell felt his blood freeze...拉塞爾覺得自己的血液都凝固了……(教材P39)
情景導學
When she heard the news, the smile froze on her face.當她聽到這個消息時,她臉上的笑容僵住
了。(讀后續寫·神態描寫)
用法歸納
①freeze to death凍死
②freeze one's blood=make one's blood freeze使人恐怖萬分;令人毛骨悚然
詞匯 13 freeze vi.& vt.(froze,frozen)突然停止,呆住;(使)結冰;凍僵;(使)凍死
詞匯拓展
①frozen adj.冷凍的;凍僵的;結冰的;嚇呆的
Seeing this terrible scene, they were frozen with fear/terror/fright.看到這可怕的一幕,他們嚇
呆了。(讀后續寫·神態描寫)
②freezing adj.極冷的;冰凍的
③freezer n.冰柜;冷凍室
  ...to show respect for those who had lost their lives in the attack and to pray for world peace.
……為了表示對那些在襲擊中失去生命的人的尊重,并祈求世界和平。(教材P40)
情景導學
She prayed to God for an end to her sufferings.她向上帝祈禱結束她的苦難。
I almost died of embarrassment. I prayed that nobody could notice my embarrassment.我險些尷
尬死。我企盼沒有人會注意到我的尷尬。(讀后續寫·心理描寫)
The tower attracts many local residents and tourists who want to go to pray for good fortune.這座
塔吸引了許多想去祈福的當地居民和游客。
詞匯 14 pray vi.& vt.企盼,祈求;祈禱,禱告
用法歸納
①pray (   sb.)   sb./sth.為某人/某事(向某人)祈禱
②pray to do sth.祈求做某事
③pray    sth.企盼/祈求某事
④pray that...企盼/但愿……;祈禱……
詞匯拓展
prayer n.祈禱,禱告;祈望;祈禱儀式
to
for
for
詞匯 釋義 用法& 拓展
on behalf of 代表(或代替);為幫助;為了 I’m lucky to participate in the national dancing competition on behalf of our school.我很幸運代表我們學校參加全國舞蹈比賽。
on sb.’s behalf代表某人in behalf of sb.=in sb.'s behalf
為幫助某人
高頻詞匯積累
harmonious adj.友好和睦的;協調的,和諧的 harmoniously adv.和諧地;融洽地harmony n.和諧,協調;融洽 live/be in harmony with...與……和諧相處
proof n.證據,證明 positive/conclusive proof確切的/確鑿的證據scientific proof concerning their impacts關于其影響的科學證據(2024浙江1月)
prove v.證明,證實 evidence n.證據,證明
influential adj.有很大影響力的,有支配力的 influentially adv.有影響地;有力地influence n.影響;支配力vt.影響;支配
depart v.離開,起程;違背 depart from離開……;從……出發;違背……depart for去往/動身去……
departure n.離開,出發;背離,違反 leave v.離開
shortage n.不足,短缺 a shortage of...缺少……
short adj.短的;不足的 adv.不足
allow for 使成為可能;考慮到,把……計算在內 allow sb. to do sth.允許某人做某事be allowed to do sth.
allow doing sth.允許做某事allow sth. for sb./sth.為某人/
某事物留出某物 take...into consideration/account考慮到……
sort out 理順,整理;把……安排好 sort v.整理;分類n.種類sort out...from...把……從……中區分出來/辨別出來sort...into...把……分類成……
sort through...翻查……,歸整……sort of有幾分;有那么一點all sorts of...各種各樣的……
prison n.監獄 in prison坐牢be sent to prison被關進監獄
prisoner n.囚犯,犯人 jail n.監獄
exceptional adj.杰出的,優秀的;異常的,罕見的 exceptionally adv.例外地;罕見,特別,非常exception n.例外的人(或事物)except prep.除……外 v.把……排除在外conj.只是except for...除了…… outstanding adj.杰出的,優秀的
-al表示“與……有關的;……類型的”。如national國家的;personal個人的,私人的;regional地區的;traditional傳統的;original原來的,起初的。
pack vt.& vi.塞進,擠進;裝(箱),收拾;打包;包裝 n.包,包裹;小盒,小包 pack up sth.收拾行李;把某物打包 pack sth. in/with sth.用某物包裝某物pack away sth.將某物收拾起來pack sb./sth. in/into...在……中塞進大量的人或物a pack of...一群……;一盒…

package n.包裹 v.包裝
aboard prep.& adv.在(車、船、飛機等)上,上(車、船、飛機等) go aboard上船(或飛機、火車等)All aboard!請大家上船(或車等)!
on board在船(或飛機、火車)上
meanwhile adv.同時;其間;對比之下 n.其間,同時 in the meanwhile在此期間,與此同時 for the meanwhile一會兒;暫時
meantime adv.& n.其間,同時
drag v.拖,拉;緩慢而費力地移動;過得很慢(生義) drag sb./sth.+adv./prep. 把某人/某物拉……drag down使(某人)虛弱(或不愉快);使(社會地位、經濟地位、行為標準等)下降drag on持續太久;拖得太久drag sb. into sth.硬讓某人卷入某事drag up提起(不愿回憶或談論的事)
drag out不必要地拖延……drag one's feet/heels故意拖拉;故意延遲
hatch vt.密謀,策劃;使孵出vi.孵化;孵出 hatch out孵出 hatch up策劃(陰謀);擬訂(計劃)
plot n.陰謀;故事情節vi.& vt.密謀vt.繪制 plot to do sth.密謀做某事plot with sb. against sb.與某人密謀反對某人plot sth. on sth.在……上畫出……
sink vi.& vt.(sank,sunk)下沉,沉沒; 坐下;降低 sink in 滲入;被完全理解sink into 陷入;漸漸進入……狀態;插入
memorial n.紀念碑(或像等);紀念物adj.紀念的 a memorial to...……的紀念碑;……的紀念物
memory n.記憶;記憶力in memory of...作為對……的
紀念memorize v.記住,記憶 monument n.紀念碑
shift n.改變,轉移;輪班v.(使)移動;(使)轉移;改變 shift (sth.) from...to...(把某物)從……轉移到……
Regardless of all the challenges, Columbus managed to keep everyone out of danger with his
knowledge and bravery across the ocean.不顧所有挑戰,哥倫布設法憑借自己的知識和勇敢使
每個人都平安越過海洋。 (教材P31)
經典結構 情景破
結構 1 keep+賓語+賓語補足語
情景導學
He kept his coat on.他一直穿著大衣。
The material seems interesting enough to keep you going.這些材料似乎很有趣,足以讓你堅持
下去。 (2024浙江1月)
Now, we have our smartphones to keep us company at the table.現在,在餐桌上,我們有手機陪
伴。
Each town has its own traditional dish, and every family keeps a recipe passed from one genera-
tion to another.每個城鎮都有自己的傳統菜肴,每個家庭都有代代相傳的食譜。 (2024新課
標Ⅱ)
用法歸納
  “keep+賓語+賓語補足語”結構意為“使……保持某種狀態”。其中的賓語補足語可
以是   、   、形容詞、介詞短語、現在分詞、過去分詞。
特別提醒
在“keep+賓語+賓語補足語”結構中,賓語補足語用現在分詞還是過去分詞,主要看賓語和
賓補之間是邏輯上的主動關系還是被動關系,主動關系用現在分詞,被動關系則用過去分
詞。
名詞
副詞
 Louis,meanwhile,also standing on the deck, was lucky not to be thrown into the sea.與此同
時,路易也站在甲板上,幸運地沒有被扔進海里。 (教材P39)
情景導學
He is always particular about everything; that is, he is hard to deal with.他總是對一切都挑剔,也
就是說他很難對付。
Like most great questions, this one is easy to ask but difficult to answer.像大多數偉大的問
題一樣,這個問題很容易問,但很難回答。 (2023北京)
The noisy surroundings are difficult to tolerate.嘈雜的環境令人難以忍受。(讀后續寫·環境描
寫)
The morning air in summer is so good to breathe.夏天早晨的空氣呼吸起來非常好。
結構 2 主語+be+形容詞+to do
用法歸納
  在“主語+be+形容詞+不定式”結構中常使用不定式的主動形式表示被動意義。使用
此結構需具備兩個前提條件:
①形容詞用來說明不定式的特征。常見的此類形容詞有difficult、   、easy、good、
pleasant、interesting等。
②此結構中的主語是不定式的      。
特別提醒
若不定式中的動詞為不及物動詞,其后應該加相應的介詞。
hard
邏輯賓語
Sentence 1
譯文 最后的證據是在南京發現了一個巨大的造船廠,艦隊就是在那里建造的。
長難句 圖解
shipyard
Sentence 2
譯文 這次旅行充滿了挑戰:花費的時間比預期的要長,他們面臨著食物短缺,其中一艘船嚴
重漏水,這使這艘船上的每個人都處于極大的危險之中。
one of...badly
Sentence 3
譯文 哥倫布稱住在島上的土著人為印第安人,因為他確信自己在東印度群島。
定語
Sentence 4
譯文 這本書的內容的引人注目之處在于,它不僅包括對帝王、大臣或其他杰出人物等歷史
人物的生動描述,而且列出了不同時期的重要事件。
主語
Sentence 5
譯文 第二天,羅斯福總統發表了著名的珍珠港演講,在演講中他將12月7日描述為“一個遺
臭萬年的日子”,并要求美國國會對日本宣戰。
謂語
Sentence 6
譯文 他們來看那艘在珍珠港水底的船的影子,了解那次襲擊,向那些在襲擊中失去生命的
人表示敬意,并祈求世界和平。
目的
表語從句
一、表語從句的概念
情景導學
The problem is whether the global warming can be controlled.問題是全球變暖能否被控制。
Joe has taught me that helping others is what life is all about.喬使我懂得了幫助別人是生活的
全部意義所在。
Besides, all new development is banned so that the national park can always remain what it is.此
外,所有新的開發都被禁止,以便國家公園能永遠保持原樣。
必備語法 情景破
用法歸納
  表語從句是在主從復合句中作表語的名詞性從句,位于系動詞be、feel、look、taste、
sound、seem、appear、①   等后。
remain
二、表語從句的引導詞
情景導學
All I know is that she used to work in a bank.我只知道她曾經在銀行工作。
The problem is who we can get to replace her.問題是我們能找到誰來代替她。
It seems as if he had no car, no home or no job.他似乎沒有車,沒有家,也沒有工作。
One of the things I asked was whether the glasses were tough.我問的問題之一是眼鏡是否結
實。
用法歸納
  表語從句的引導詞主要有②   、whether、as if/as though、because、who、
whom、whose、what、which、when、where、why、how等。
特別提醒
(1)if不能引導表語從句。
(2)that's why后面接表示結果的內容;that's because后面接表示原因的內容。
He did not go to the cinema last night. That was because he had to help his sister with her home-
work.昨天晚上他沒有去看電影,那是因為他得幫他的妹妹做作業。
Tom overslept this morning, and that was why he was late for work.湯姆今天早晨睡過了頭,那
就是他上班遲到的原因。
that
(一)that引導的表語從句
情景導學
The reason was that Paul told a lie.原因是保羅撒謊了。
The point is that we should depend on ourselves.關鍵是我們應該依靠自己。
The problem remains that we can't get so many recorders.問題仍然是我們弄不到那么多錄音
機。
用法歸納
  that引導表語從句時在從句中不充當成分,③   詞匯意義,但是一般不能省略。
特別提醒
當主語是reason時,表語從句一般要用that引導而不用because。
(二)whether引導的表語從句
情景導學
The point is whether my parents agree with me.關鍵是我父母是否同意我的看法。
All she's worried about is whether he is all right or not.她所擔心的只是他是否安然無恙。
The question is whether we can reduce the costs of the product.問題是我們能否降低該產品的
成本。
沒有
用法歸納
  whether引導表語從句時在從句中不充當成分,但有詞匯意義,意為“④   ”。
(三)wh-類連接詞引導的表語從句
情景導學
My question is what he will do next.我的問題是他下一步將做什么。
The doubt is who has taken away the document.疑點是誰拿走了文件。
The question is how we can do the work better.問題是我們如何才能將這項工作做得更好。
Something else I'd like to know is whose house was broken into.我還想知道的是誰家被強行闖
入了。
是否
What they want to know is when the meeting will begin.他們想知道的是會議將在什么時候開始。
This is why decorating with plants, fruits and flowers carries special significance.這就是為什么
用植物、水果和鮮花裝飾具有特殊的意義。 (2020全國Ⅱ)
用法歸納
(1)連接代詞who、whom、whose、what、which等引導表語從句時在從句中充當主語、⑤
   、表語或定語。
(2)連接副詞when、where、why、how等引導表語從句時在從句中作⑥   。
賓語
狀語
(四)as if/as though引導的表語從句
情景導學
It sounds as if someone is knocking at the door.聽上去好像有人在敲門。
At that time, it seemed as though I couldn't think of the right word.當時,我似乎想不出恰當的字
眼來。
用法歸納
  as if/as though引導表語從句時在從句中不充當成分,意為“好像,似乎”,常跟在feel、
look、taste、sound、⑦   、appear等系動詞之后。
seem
三、表語從句中的虛擬語氣
情景導學
His demand was that we (should) go to the training center at once.他的要求是我們馬上去培訓
中心。
My suggestion is that we (should) have a discussion about this matter.我的建議是我們應該討論
一下這件事。
She looks as if she were ten years younger.她看起來仿佛年輕了十歲。
用法歸納
(1)當主語是表示建議(advice/suggestion/proposal)、要求(demand/requirement)、命令(com-
mand/order)等的名詞時,表語從句要用虛擬語氣,即從句謂語用“should+⑧      ”
的形式,should可以省略。
(2)當表語從句的引導詞是as if或as though時,后面的表語從句如果表示假設的情況,也需使用
虛擬語氣,對現在的虛擬用⑨      (be動詞用were);對過去的虛擬用過去完成時。如
果表示事實或很可能是事實,則不用虛擬語氣。
動詞原形
一般過去時
即時鞏固
Ⅰ.單句語法填空
1.(2023新課標Ⅱ)They also need to be ready to give interviews in English with international
journalists. This is      they need an English trainer.
2.(2022新高考Ⅰ)The core of your relationship is      you will always be there to help
each other.
3.(2022北京)This first contact was      my story began.
4.(2022新高考Ⅱ)That's      happens to the heart.
5.(2021天津3月)With our tender, hopeful skin, that is      we begin.
6.He was late. That was      he got caught in the heavy traffic.
7.The question is      the film is worth seeing.
why
that
where
what
where
because
whether
8.We are used to leisure. The question is      we get out of our comfort zone.
Ⅱ.完成句子
1.我的建議是我們應該告訴他真相。
My suggestion is                 him the truth.
2.當食物中去除了脂肪和鹽,食物嘗起來好像少了什么。
When fat and salt are removed from food, the food             something is
missing.
how
that we should tell
tastes as if/as though

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