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UNIT 2 HEALTHY LIFESTYLE單元精講精練課件-人教版選擇性必修第三冊(cè)

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UNIT 2 HEALTHY LIFESTYLE單元精講精練課件-人教版選擇性必修第三冊(cè)

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(共41張PPT)
高頻詞匯精講
in response to回答;答復(fù)
Secondly, there is a “routine”, the regular action you take in response to the cue.第二,有一個(gè)
“慣常行為”,即你響應(yīng)觸發(fā)因素而采取的常規(guī)行動(dòng)。 (教材P14)
詞匯拓展
①response n.回答,回復(fù);反應(yīng);響應(yīng)
(a) response to...對(duì)……的回答/回應(yīng)
make a response to...對(duì)……作出回答/反應(yīng)
make no response to...對(duì)……沒(méi)有作出回答
高頻詞匯 情景破
詞匯 1
We are looking forward to your response.我們期盼著你的回復(fù)。 (寫(xiě)作·結(jié)尾)
With the help of his teammate, the operator made a quick response to the event.在他的隊(duì)友的
幫助下,這個(gè)操作員對(duì)事件作出了快速的反應(yīng)。
②respond v.回答;作出反應(yīng)
respond to回答/回復(fù)……;對(duì)……作出反應(yīng)
respond that...回答/回復(fù)……
We do not respond to every candidate.我們不會(huì)回應(yīng)每一位候選人。 (2021北京)
He responded that it was a great honour for him to attend the art exhibition.他回答說(shuō)他很榮幸
參加此次藝術(shù)展。
reward n.回報(bào);獎(jiǎng)勵(lì);報(bào)酬 vt.獎(jiǎng)勵(lì);獎(jiǎng)賞;給以報(bào)酬
Thirdly, there is the “reward”, the good thing or feeling we get from the routine.第三,有“回
報(bào)”,即我們從慣常行為中獲得的美好事物或感受。 (教材P14)
情景導(dǎo)學(xué)
The company gave him a reward for his positive attitude.公司因他積極的態(tài)度給予了他獎(jiǎng)勵(lì)。
The English teacher wanted to reward her students for their good performance and great progress
in the exam.因?qū)W生們?cè)诳荚囍械牧己帽憩F(xiàn)和巨大進(jìn)步,英語(yǔ)老師想獎(jiǎng)勵(lì)他們。
If the monkeys touched the left side of the screen they would be rewarded with seven drops of
water or juice.如果猴子觸摸屏幕左側(cè),它們將獲得七滴水或果汁作為獎(jiǎng)勵(lì)。
用法歸納
①give sb. a reward    (doing)sth.因(做)某事而給某人獎(jiǎng)勵(lì)
詞匯 2
for
②reward sb.    sth.用某物獎(jiǎng)勵(lì)/酬謝某人
③reward sb.    (doing)sth.因(做)某事而獎(jiǎng)勵(lì)/酬謝某人
詞匯拓展
rewarding adj.有意義的,值得做的;令人滿(mǎn)意的;令人有所收獲的
“It has been fairly rewarding,” she says—“a really positive change.”她說(shuō):“這是相當(dāng)有
意義的——一個(gè)非常積極的改變。” (2022浙江1月)
易混辨析
award, reward, prize
award vt.獎(jiǎng)勵(lì);授予;給予
award sb. sth.=award sth. to sb.授予/獎(jiǎng)勵(lì)某人某物
n.獎(jiǎng)品;獎(jiǎng);獎(jiǎng)金;獎(jiǎng)狀
常用于獎(jiǎng)項(xiàng)名稱(chēng);表示對(duì)成就的肯定或表彰;強(qiáng)調(diào)榮譽(yù),不強(qiáng)調(diào)獎(jiǎng)品的大小或獎(jiǎng)金的多少
with
for
reward vt.報(bào)答;酬謝;獎(jiǎng)賞
reward sb. for sth.因某事報(bào)答某人
reward sb. with sth.用某物酬謝某人
n.報(bào)酬;回報(bào)
多指對(duì)工作或服務(wù)等的“回報(bào)”
prize n.獎(jiǎng)賞,獎(jiǎng)勵(lì),獎(jiǎng)品,獎(jiǎng)金
多指在各類(lèi)競(jìng)賽、競(jìng)爭(zhēng)中所贏得的獎(jiǎng)
He was awarded the first prize for his excellent performance in the competition.他因在比賽中
的精彩表現(xiàn)獲得一等獎(jiǎng)。
rely on/upon依賴(lài);依靠;信賴(lài)
...the bad habit of relying on unhealthy snacks is formed.……依賴(lài)不健康的小吃的壞習(xí)慣就形
成了。 (教材P15)
情景導(dǎo)學(xué)
Nowadays students rely mainly on the Internet for news.現(xiàn)在學(xué)生們主要依賴(lài)網(wǎng)絡(luò)獲得新聞。
(寫(xiě)作·網(wǎng)絡(luò)的利與弊)
I rely on it that my mother can offer me some practical and helpful suggestions when I get into
trouble.我相信,當(dāng)我陷入困境時(shí),我媽媽能給我一些切實(shí)可行、有幫助的建議。
My host family are big fans of country music, so I can always rely on them to introduce me to
some great songs.我的寄宿家庭是鄉(xiāng)村音樂(lè)的狂熱愛(ài)好者,所以我總是可以依靠他們來(lái)初次
接觸一些好歌曲。
詞匯 3
用法歸納
①rely on/upon sb./sth.    /doing sth.依靠某人/某物做某事
②rely on/upon sb./sth.    sth.依靠某人/某物獲得某物
③rely on/upon    that...相信……,指望……
詞匯拓展
①rely vi.依賴(lài);依靠;信賴(lài)
②reliable adj.可靠的,可信任的
③unreliable adj.不可靠的,不能信賴(lài)的
There is no doubt that it's not reliable/it's unreliable to judge a man only by his look.毫無(wú)疑問(wèn),
單憑容貌來(lái)判斷一個(gè)人是不可靠的。
④reliably adv.可靠地,可信任地
⑤reliability n.可靠性
to do
for
it
make up one's mind下定決心
We need to make up our minds and show some discipline...我們需要下定決心展示出一些自制
力…… (教材P16)
情景導(dǎo)學(xué)
I'm glad to learn that you have made up your mind to improve your Chinese.我很高興了解到你
下定決心提高你的漢語(yǔ)水平。 (寫(xiě)作·語(yǔ)言學(xué)習(xí))
用法歸納
①make up one's mind    sth.下定決心做某事
②make up one's mind wh-/that...下定決心……
特別提醒
在make up one's mind中,當(dāng)代詞表示復(fù)數(shù)概念時(shí),mind也常用復(fù)數(shù)。
詞匯 4
to do
詞匯拓展
①in one's mind在某人的心目中/腦海中
②on one's mind惦念;掛在心上
③bear/keep sth. in mind將某事記在心中
④bear/keep in mind that...記住……
You must keep in mind that you are supposed to review words and phrases that you have
learned as often as possible.你必須記住,你應(yīng)該盡量多復(fù)習(xí)你學(xué)過(guò)的單詞和短語(yǔ)。 (寫(xiě)作·語(yǔ)
言學(xué)習(xí))
⑤crowd one's mind涌上某人的心頭
When he saw the scene, all those sweet memories with his family crowded his mind. Then he
burst into tears.當(dāng)他看到這一幕時(shí),他與家人所有的那些美好回憶涌上了心頭,然后他突然大
哭了起來(lái)。 (讀后續(xù)寫(xiě)·情感描寫(xiě))
⑥change one's mind改變主意
Once my sister has made up her mind, nothing can change her mind.一旦我姐姐下定決心,什
么也改變不了她的主意。
⑦come/spring to mind突然記起(或想到)
⑧bring/call...to mind想起……,記起……
be composed of由……組成(或構(gòu)成)的
Life is composed of many elements,such as family,friends,study,work,entertainment, and so on.
生活是由很多元素組成的,比如家人、朋友、學(xué)習(xí)、工作、娛樂(lè)等。 (教材P16)
詞匯拓展
①B be composed of A=B be made up of A=B consist of A意為“B由A組成(或構(gòu)成)”
A compose/make up B意為“A組成(或構(gòu)成)B”
As we all know, life consists of/is composed of/is made up of not only the present survival, but
also poetry and the distance.眾所周知,生活不只有眼前的茍且,還有詩(shī)和遠(yuǎn)方。 (讀后續(xù)寫(xiě)·
主旨升華)
特別提醒
consist of不用于被動(dòng)語(yǔ)態(tài)。
詞匯 5
②compose v.組成;作曲;撰寫(xiě);使鎮(zhèn)靜
It is said that ten men compose the committee.據(jù)說(shuō)這個(gè)委員會(huì)由十個(gè)人組成。
③composer n.(尤指古典音樂(lè)的)作曲家
④composition n.成分;構(gòu)成;作曲;(音樂(lè)、藝術(shù)、詩(shī)歌的)作品
disturb vt.打擾;攪亂;使煩惱;使焦慮;使不安
It was not polite to disturb your neighbours with loud music last night.昨晚用大聲的音樂(lè)打擾你
的鄰居是不禮貌的。 (教材P17)
情景導(dǎo)學(xué)
It disturbed me to hear about the bad news.聽(tīng)到這個(gè)壞消息我心里感到很不安。
用法歸納
It disturbed/disturbs sb.   sth.做某事使某人感到不安/焦慮。
詞匯拓展
①disturbing adj.(事物等)引起煩惱的;令人不安的
a disturbing piece of news一則令人不安的消息
②disturbed adj.不安的,煩惱的;精神失常的
詞匯 6
to do
be disturbed by/about/at...對(duì)……感到不安/煩惱
be disturbed to find/see/learn...發(fā)現(xiàn)/看到/得知……很擔(dān)心
I was disturbed by the bad news.這個(gè)壞消息讓我擔(dān)心。
He is very disturbed about the situation there.他對(duì)那兒的局勢(shì)感到很不安。
I am disturbed to learn that you are having trouble in getting along with others.得知你在與人
和睦相處方面有困難,我感到擔(dān)心。
③disturbance n.干擾,打擾
④表示“打擾,煩擾”意義的詞還有:annoy;bother;trouble;worry。
consultant n.顧問(wèn);高級(jí)顧問(wèn)醫(yī)師
fitness consultant 健康顧問(wèn) (教材P17)
情景導(dǎo)學(xué)
The manager needs a consultant on the application of AI.經(jīng)理需要一個(gè)人工智能應(yīng)用方面的顧
問(wèn)。
用法歸納
①a consultant    ...……方面的顧問(wèn)
②a software/business/fitness consultant軟件/商業(yè)/健康顧問(wèn)
詞匯拓展
consult v.咨詢(xún),請(qǐng)教;商量,商討;查詢(xún),查閱
consult (with) sb. about sth.咨詢(xún)/請(qǐng)教某人某事
詞匯 7
on
consult (with) sb. about/on sth.就某事與某人商量
He consulted with his doctor about how much exercise he should take every day.他向醫(yī)生咨
詢(xún)了每天他應(yīng)該做多少運(yùn)動(dòng)。
Lily will consult with her sister on what they should cook for their mother.莉莉?qū)⒑退憬闵?br/>量她們應(yīng)該為媽媽做什么飯菜。
易混辨析
consult, refer to, look up
詞匯 相同點(diǎn) 不同點(diǎn) consult/refer to 三者都可以用來(lái)表示“查閱” 賓語(yǔ)有 所不同 consult/refer to a book/dictionary/...
look up look up sth. in a book/dictionary/...
stressed out焦慮不安;心力交瘁
After starting high school, I felt stressed out...開(kāi)始上高中后,我感到焦慮不安…… (教材P20)
詞匯拓展
①stress v.強(qiáng)調(diào);(使)焦慮不安;重讀 n.壓力;強(qiáng)調(diào);重音;重讀
under stress在壓力之下
lay/put stress on強(qiáng)調(diào)……
stress out/stress sb. out(使某人)焦慮不安,疲憊不堪
Sleeplessness before the exam stresses the student out.考前失眠讓那個(gè)學(xué)生焦慮不安。
Our English teacher puts great stress on the pronunciation.我們的英語(yǔ)老師非常注重發(fā)音。
The study shows that people may make mistakes easily when they are under stress.研究表明人
們?cè)趬毫χ驴赡苋菀追稿e(cuò)誤。
詞匯 8
②stressed (=stressed out) adj.焦慮不安;心力交瘁
③stressful adj.緊張的,充滿(mǎn)壓力的
a stressful job一份充滿(mǎn)壓力的工作
absorb vt.吸引全部注意力;吸收;理解;掌握;使并入;吞并
To absorb stress effectively, however, you must be sure to do something that completely takes
your mind off everything else.然而,為了有效地吸收壓力,你一定要做一些完全把你的注意力
從一切其他事情上轉(zhuǎn)移開(kāi)的事情。 (教材P22)
情景導(dǎo)學(xué)
The film Happy Feet totally absorbed the children.電影《快樂(lè)的大腳》完全吸引了孩子們的
注意力。
People absorbed this virus into their bodies with their meals.人們?cè)诔燥埖臅r(shí)候把這種病毒引入
體內(nèi)。
用法歸納
①absorb sb.吸引某人的注意力
詞匯 9
②absorb...   ...把……吸收進(jìn)……;使……并入……
詞匯拓展
①absorbed adj.全神貫注的
be absorbed in全神貫注于
Sitting around the campfire, we are absorbed in the amusing performances.我們圍坐在篝火
旁,沉浸在有趣的表演中。 (讀后續(xù)寫(xiě)·場(chǎng)景描寫(xiě))
②absorbing adj.引人入勝的,十分吸引人的
Children will find other exhibits equally absorbing.孩子們會(huì)發(fā)現(xiàn)其他展品一樣吸引人。
(寫(xiě)作·參觀文物)
③absorption n.吸收;同化;專(zhuān)注
④表示“全神貫注于”的短語(yǔ)還有:be lost in;be buried in。
into
詞匯 釋義 用法& 拓展
abuse n.濫用;虐待;辱罵 vt.濫用;虐
待;辱罵 alcohol/drug abuse酗酒/嗜毒
abuse of power濫用職權(quán)
child abuse虐待兒童
physical adj.身體的;客觀存在的;物理
學(xué)的 physics n.物理學(xué)
physically adv.身體上;依據(jù)自然規(guī)律
dominate vi.& vt.支配;控制;占有優(yōu)勢(shì) domination n.支配;統(tǒng)治
dominance n.優(yōu)勢(shì);統(tǒng)治地位
dominant adj.首要的;占支配地位的
高頻詞匯積累
psychology n.心理學(xué);心理;心理影響 psychological adj.心理的;心理學(xué)的
psychologist n.心理學(xué)家
cue n.提示;暗示;信號(hào) vt.給(某人)
暗示(或提示) a cue for...……的提示
sb.'s cue to do...某人做……的暗示
facilitate vt.促進(jìn);促使;使便利 facility n.[pl.]設(shè)施;附加服務(wù)
facilitation n.容易化;簡(jiǎn)便化
examine vt.(仔細(xì))檢查;審查;測(cè)驗(yàn) examination n.考試;檢查
negative adj.消極的;有害的;否定的 positive adj.積極的;有助益的;肯定的
straight away 立即;馬上 表示“立即;馬上”的單詞或短語(yǔ)還有:immediately、right away、at once、right now、without delay、in
no time
pessimistic adj.悲觀的;悲觀主義的 pessimism n.悲觀主義
optimistic adj.樂(lè)觀的
discipline n.自制力;紀(jì)律;學(xué)科 vt.自我控制;管教;處罰 discipline sb. for (doing) sth.
因(做)某事而處罰某人
discipline oneself (to do sth.)
嚴(yán)格要求自己(做某事)
delete v.刪去;刪除 deletion n.刪除
liberation n.解放;擺脫 liberate v.解放;使解脫
liberate...from...使……從……中解脫
specialist n.專(zhuān)科醫(yī)生;專(zhuān)家 adj.專(zhuān)業(yè)的 a specialist in...一個(gè)……方面的專(zhuān)家
skip vt.跳過(guò);不參加;悄悄溜走 vi.跳過(guò);蹦蹦跳跳地走;跳繩 n.蹦跳 skip off/out溜走;突然離去
skip school/class逃學(xué)/逃課
dizzy adj.頭暈?zāi)垦5?dizzily adv.頭暈?zāi)垦5?br/>dizziness n.頭暈?zāi)垦?br/>stimulate vt.激發(fā);促進(jìn);刺激 stimulation n.鼓勵(lì);刺激
stimulating adj.激勵(lì)人的;振奮人心的
dynamic adj.充滿(mǎn)活力的;精力充沛的;
動(dòng)態(tài)的 dynamically adv.有活力地
energetic adj.精力充沛的;充滿(mǎn)活力的
worn out 筋疲力盡的;疲憊的;廢舊的;
破爛不堪的 wear (sth.) out用壞;穿破;磨損
wear sb. out使某人筋疲力盡;使某人厭煩
comedy n.喜劇;喜劇片;滑稽節(jié)目 tragedy n.悲劇;悲慘的事
monthly adv. & adj.每月;每月一次的
n.月刊 一些時(shí)間名詞+-ly構(gòu)成的單詞往往具有形容詞和副詞的雙重詞性,如:hourly每小時(shí)的(地);daily每天的(地);weekly每周的(地);yearly每年的(地)
enhance vt.提高;增強(qiáng);增進(jìn) enhancement n.提高;增進(jìn)
refresh vt.使恢復(fù)精力;使涼爽;刷新;
提醒 refreshing adj.令人耳目一新的;別具一格的
refreshment n.煥發(fā)精神;恢復(fù)活力
as sb. wrote/said正如某人所寫(xiě)/所說(shuō)
As the Chinese philosopher Laozi wrote, “A journey of a thousand miles begins with a single
step.”正如中國(guó)哲學(xué)家老子說(shuō)的:“千里之行,始于足下。” (教材P15)
情景導(dǎo)學(xué)
As my English teacher said, you will never be regretful if you try your best.正如我的英語(yǔ)老師所
說(shuō),如果你盡自己最大的努力,你將永遠(yuǎn)不會(huì)后悔。
用法歸納
“as sb. wrote/said”意為“正如某人所寫(xiě)/所說(shuō)”,其中as引導(dǎo)非限制性定語(yǔ)從句。
特別提醒
as引導(dǎo)非限制性定語(yǔ)從句時(shí),常翻譯為“正如”,從句可位于句首、句中或句尾。
經(jīng)典結(jié)構(gòu) 情景破
結(jié)構(gòu)
As we all know, she can speak three languages.=She can speak three languages, as we all
know.=She, as we all know, can speak three languages.我們都知道她會(huì)說(shuō)三種語(yǔ)言。
結(jié)構(gòu)拓展
①as引導(dǎo)時(shí)間狀語(yǔ)從句時(shí),可以表示“某事一發(fā)生,另一件事立即發(fā)生”,也可以表示“在某
事發(fā)生的過(guò)程中另一件事發(fā)生”,或者表示“兩個(gè)動(dòng)作同時(shí)發(fā)生”。
The students rushed out of the classroom as the bell rang.鈴聲一響,學(xué)生們就沖出了教室。
(某事一發(fā)生,另一件事立即發(fā)生)
The earthquake happened as they were taking a class.他們正在上課的時(shí)候地震發(fā)生了。(在
某事發(fā)生的過(guò)程中另一件事發(fā)生)
As the story of the legendary headmaster Zhang Guimei was reported, everyone was in tears.當(dāng)
傳奇校長(zhǎng)張桂梅的事跡被報(bào)道的時(shí)候,所有人都流淚了。(兩個(gè)動(dòng)作同時(shí)發(fā)生)
②as表示“因?yàn)?由于”,引導(dǎo)原因狀語(yǔ)從句,可放在主句前或主句后。
As some teenagers are used to having some unhealthy snacks, they tend to have some health
problems.因?yàn)橐恍┣嗌倌炅?xí)慣吃一些不健康的零食,所以他們往往有一些健康問(wèn)題。
③as表示“雖然,盡管,即使”,引導(dǎo)讓步狀語(yǔ)從句,從句通常位于主句前,并采用倒裝語(yǔ)序,把
從句的表語(yǔ)、狀語(yǔ)或謂語(yǔ)中的實(shí)義動(dòng)詞放在as前面(此時(shí)as可以用though代替)。
Weak as she was, she struggled to her feet, continuing searching for assistance.她雖然很虛弱,
但還是掙扎著站起來(lái),繼續(xù)尋找?guī)椭?(讀后續(xù)寫(xiě)·動(dòng)作描寫(xiě))
④as表示“照……方式”,引導(dǎo)方式狀語(yǔ)從句,從句置于主句之后。
You should do as the teacher tells you.你應(yīng)當(dāng)依照老師所說(shuō)的去做。
⑤as表示“像……一樣”,引導(dǎo)比較狀語(yǔ)從句,在從句中常省略與主句相同的部分。
I hope he is as friendly as he used to.我希望他像以前一樣友好。
Sentence 1
譯文 這些不良習(xí)慣如果任其發(fā)展,在他們長(zhǎng)大成人后可能會(huì)導(dǎo)致更嚴(yán)重的有害習(xí)慣。
長(zhǎng)難句 圖解
時(shí)間狀語(yǔ)
Sentence 2
譯文 因此,當(dāng)我們?cè)俅胃械讲桓吲d時(shí)(觸發(fā)因素),我們可以聽(tīng)一些自己最喜愛(ài)的音樂(lè)(慣常
行為),而不是吃零食,這會(huì)使我們感到放松(回報(bào))。
時(shí)間狀語(yǔ)
非限制
性定語(yǔ)
Sentence 3
譯文 例如,當(dāng)我們走到電梯前的時(shí)候(觸發(fā)因素),我們的慣常行為是乘坐電梯,但是我們可
以改為走樓梯,從而將上述慣常行為改變?yōu)橐粋€(gè)更積極的事情。
時(shí)間狀語(yǔ)
分句
Sentence 4
譯文 每次和朋友們出去時(shí),我都會(huì)從家里帶零食,是一些沒(méi)有添加任何糖分的東西:水果、
堅(jiān)果、肉干等。
時(shí)間狀語(yǔ)
定語(yǔ)
動(dòng)詞不定式(3)作主語(yǔ)
一、動(dòng)詞不定式作主語(yǔ)的用法
情景導(dǎo)學(xué)1
To change bad habits is never easy.改變不良習(xí)慣從來(lái)都不是一件容易的事情。
用法歸納1
動(dòng)詞不定式可放在謂語(yǔ)前面直接作①   。
情景導(dǎo)學(xué)2
After all, it is not easy to get rid of bad habits.畢竟,戒除不良習(xí)慣并非易事。
It is a doctor's duty to heal the wounded and rescue the dying.救死扶傷是醫(yī)生的職責(zé)。
It seems impossible to persuade Jane to change her mind.說(shuō)服簡(jiǎn)改變主意似乎是不可能的。
必備語(yǔ)法 情景破
主語(yǔ)
用法歸納2
動(dòng)詞不定式短語(yǔ)作主語(yǔ)時(shí),為了句子結(jié)構(gòu)的平衡,常用②   作形式主語(yǔ),真正的主語(yǔ)置于
后面。結(jié)構(gòu)為“It is+adj./n.+to do sth.”。
情景導(dǎo)學(xué)3
It is impolite of you to disturb others.你打擾他人是不禮貌的。
During this period, it can be easy for some of them to form bad habits.在這一時(shí)期,他們中的一
些人容易養(yǎng)成不良習(xí)慣。
用法歸納3
在“It is+adj.(+for/of sb.)+to do sth.”句型中,如果形容詞說(shuō)明的是人的性格特征,如care-
less、clever、good、kind、foolish、honest、lazy、nice、silly、wise、impolite等,不定式的
邏輯主語(yǔ)需由③   引出。如果形容詞說(shuō)明的是不定式的性質(zhì),如difficult、easy、hard、
it
of
important、impossible等,則由④   引出不定式的邏輯主語(yǔ)。
情景導(dǎo)學(xué)4
It took us two years to build the bridge connecting the two provinces.建造連接這兩個(gè)省份的大
橋花費(fèi)了我們兩年時(shí)間。
It seldom occurred to them to take a moment to see what's around them.他們很少想到花點(diǎn)時(shí)間
看看他們周?chē)臇|西。
用法歸納4
固定句型It takes/took sb. some time to do sth.和It occurs/occurred to sb. to do sth.用⑤  
作形式主語(yǔ),真正的主語(yǔ)為后面的不定式(短語(yǔ))。
情景導(dǎo)學(xué)5
To love and to be loved is sweet to us.愛(ài)與被愛(ài)對(duì)我們來(lái)說(shuō)都是令人愉快的。
for
It
To get enough protein each day is beneficial to our health.每天攝取足夠的蛋白質(zhì)對(duì)我們的健
康有益。
To improve his family's standard of living and to achieve the master's degree are his two impor-
tant tasks.提高家庭生活水平和取得碩士學(xué)位是他的兩項(xiàng)重要的任務(wù)。
用法歸納5
單個(gè)不定式(短語(yǔ))作主語(yǔ),謂語(yǔ)動(dòng)詞用⑥   。兩個(gè)或兩個(gè)以上由and連接的不定式(短語(yǔ))
作主語(yǔ)時(shí),如果表述的語(yǔ)義不一致(兩個(gè)概念),謂語(yǔ)動(dòng)詞用⑦  ,如果表述的語(yǔ)義一致(一個(gè)
概念),謂語(yǔ)動(dòng)詞用⑧   。
二、動(dòng)詞不定式作主語(yǔ)和動(dòng)名詞作主語(yǔ)的區(qū)別
情景導(dǎo)學(xué)
To see is to believe.=Seeing is believing.眼見(jiàn)為實(shí)。
單數(shù)
復(fù)數(shù)
單數(shù)
To complete the program needs much effort.完成這項(xiàng)計(jì)劃需要很多努力。
Reading is my hobby, which nearly takes up all my spare time.閱讀是我的愛(ài)好,它幾乎占用了
我所有的空余時(shí)間。
用法歸納
動(dòng)詞不定式和動(dòng)名詞作主語(yǔ)的區(qū)別:⑨      作主語(yǔ)特指一次性的、具體的動(dòng)作;
⑩    作主語(yǔ)泛指一般的或習(xí)慣性的動(dòng)作。且作主語(yǔ)和表語(yǔ)的不定式或動(dòng)名詞需要保持
一致。
特別提醒
動(dòng)名詞作主語(yǔ)的常見(jiàn)句型:
It's no use/no good doing sth.做某事沒(méi)有用/沒(méi)有好處。
It's a waste of time doing sth.做某事浪費(fèi)時(shí)間。
It's useless doing sth.做某事沒(méi)有用。
動(dòng)詞不定式
動(dòng)名詞
三、“疑問(wèn)詞+動(dòng)詞不定式”的用法
情景導(dǎo)學(xué)
I don't know how to get there.我不知道如何到那兒。
How to use the computer is a question.如何使用電腦是個(gè)問(wèn)題。
My question is where to find the answer.我的問(wèn)題是在哪里找到答案。
用法歸納
動(dòng)詞不定式可與疑問(wèn)詞how、what、when、where等連用,構(gòu)成“疑問(wèn)詞+不定式”結(jié)構(gòu),作
主語(yǔ)、賓語(yǔ)或表語(yǔ)。
即時(shí)鞏固
Ⅰ.單句語(yǔ)法填空
1.(2023新課標(biāo)Ⅱ)It's been an honor to watch the panda programme develop and     
(see) the pandas settle into their new home.
2.(2021全國(guó)甲)It is possible      (walk) or bike the entire 14 kilometers.
3.(2020新高考Ⅱ)These days, it is not unusual for 10- to 12-year-olds to publish their own web-
sites or for second and third graders      (begin) computer classes.
4.As for me,      (learn) a language is to learn its culture.
5.It's very brave      you to convey all your opinions at the conference.
6.It is no use     (complain). We should try to find a solution to the problem.
7.     took him a long time to acquire the skills he needed to become a good dancer.
to see
to walk
to begin
to learn
of
complaining
It
8.To enter a key university and to find a well-paid part-time job      (be) her two main
tasks now.
Ⅱ.完成句子
1.說(shuō)實(shí)話,下一步該做什么是你們面臨的最大的問(wèn)題。
Honestly speaking,       next is the biggest problem that you are faced with.
2.眾所周知,對(duì)外國(guó)人來(lái)說(shuō)精通漢語(yǔ)是非常困難的。
As is known to all, it is very difficult           a good command of Chinese.
3.我突然想到每天抽出半個(gè)小時(shí)的時(shí)間去健身房鍛煉。
It occurred to me                    in the gym every day.
4.(2023浙江1月)但無(wú)論你何時(shí)旅行,至少提前90天訂是個(gè)不錯(cuò)的主意。
But no matter when you travel,              your reservations at least 90 days in
advance.
are
what to do
for foreigners to have
to spare half an hour to work out
it's a good idea to make

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