Unit 4 Listening and Talking重點(diǎn)詞匯學(xué)案-高中英語(yǔ)人教版必修第三冊(cè)

1、必修三U4重點(diǎn)詞匯精練(二)nIn space, astronauts collect all dirtv water so as to recycle it for later use.在太空中，宇航員收集所有的臟水，以便循環(huán)使用。so as to 為了派502510為了，表目的，后接動(dòng)詞原形，不能位于句首，相當(dāng)于in order to(可位于句首或句中)。其否認(rèn)形式分別為:so as not to/in order not to。Xin order that相當(dāng)于so that,用來引導(dǎo)目的狀語(yǔ)從句，句中常用情態(tài)動(dòng)詞can, may, could 等。完成句子：(1 )Thcy were

2、so popular that their fans formed clubs.他們是如此受歡迎，以至于他們的粉絲成立了俱樂部，以便更熟悉他們。(2), I got up early that morning.為了看這部新電影，那天早上我很早就起床了。Astronautsbones and muscles can get very weak in space due to the lack of gravity, so they need to exercise every day, which will help them stay healthy.由于缺乏重力，宇航員的骨骼 和肌肉在太空中

3、會(huì)變得非常脆弱，所以他們需要每天鍛煉，這將有助于他們保持健康。lackm.&憂缺乏；沒有.缺乏；短缺Xlack for nothing什么也不缺a lack of 缺乏for/through lack of 因缺少X lacking adj.抉少的，缺乏的be lacking in sth.在方面缺乏完成句子：(l)Many small factories in that countiy closed down.由于經(jīng)費(fèi)缺乏，那個(gè)國(guó)家的很多小工廠都關(guān)閉了。(2)He is a father who seems to since he is so selfish.他似乎是一個(gè)缺乏責(zé)任感的父親，因

4、為他太自私了。(3)Hard work can often make up for.努力工作常?？梢詮浹a(bǔ)能力的缺乏。Astronauts have to use tape to stick everything down while working in space because everything would float otT otherwise.宇航員在太空工作時(shí)必須用膠帶把所有的東西粘在一起，否那么所有的東西都會(huì)漂走。otherwise “dy.&co/y.否那么；不然。力除此之外；其他方面Xotherwise用作連詞時(shí)，有時(shí)表示一種含蓄的虛,擬條件，此時(shí)其后的句子用虛擬語(yǔ)氣。Xo

5、therwise還常用于句型“祈使句+ otherwise +陳述句完成句子：(1 )The workers were not better organized otherwise they in half the time.工人們沒有被組織好，否那么他們會(huì)用一半的時(shí)間完成任務(wù)。(2)You must start earlier, .你必須早點(diǎn)走，否那么就趕不上公交車了。Some people argue that we should stop wasting time and money exploring space.有些人認(rèn)為我們應(yīng)該停止浪費(fèi)時(shí)間和金錢探索太空。argue y.爭(zhēng)論；辯論

6、；討論Xargue with sb.about/over sth.因某事與某人爭(zhēng)吵/爭(zhēng)論argue for/against據(jù)理贊成/反對(duì)argue that主張, 認(rèn)為argue o/out of doing slh.說服某人做/不做某事派argument .爭(zhēng)論；爭(zhēng)辯；爭(zhēng)吵have an argument with sb.about/over sth.就某事與某人爭(zhēng)吵完成句子：They are the solution to the problem.他們就這個(gè)問題的解決方案與同學(xué)們進(jìn)行著辯論。Most of the members， which made him satisfie

7、d.大多數(shù)成員支持他的計(jì)劃，這讓他很滿意。Why did he yesterday?昨天他為什么和妻子爭(zhēng)吵？超It has directly resulted in the many satellites that now orbit Earth.它直接導(dǎo)致了許多現(xiàn)在環(huán)繞地球運(yùn)行的衛(wèi)星的出現(xiàn)。result in產(chǎn)生,導(dǎo)致Xresult from由于;由造成X as a result結(jié)果，因此as a result of作為的結(jié)果；因?yàn)?完成句子：(l)His carelessness the accident and caused serious loss to (he society.=Th

8、e accident his carelessness and caused serious loss to (he society.他的粗心導(dǎo)致了這次事故，給社會(huì)造成了嚴(yán)重的損失。(2), people will eat more food to try to make up for that something missing.結(jié)果，人們會(huì)吃更多的食物來補(bǔ)上缺失的東西。(3)We missed the train misreading (he lime.因?yàn)榭村e(cuò)了時(shí)間，我們錯(cuò)過了火車。Seeing pictures of our planet as an island in a black

9、 sea made people realise that our planetJ s resources are limited.看到我們的星球是黑海中的一個(gè)島嶼，讓人們意識(shí)到我們星球 的資源是有限的。limited。力有限的Xbe limited to.受限制于Xlimit”限制;限定.界限；限度limit. to把限定在之內(nèi)There is a/no limit to.是有限的/無限的。set a limit/limits on 設(shè)定的限度without limit無限地，無限制地limitless adj.無限制的完成句子：I think teaching should not the

10、 classroom.我認(rèn)為教學(xué)不應(yīng)該局限在教室內(nèi)。The EU has levels of pollution.歐盟對(duì)污染程度作了嚴(yán)格的限制。The amount of money we have is we cant buy the new house.我們的錢如此有限，以至于我們不能買那所新房子。It is necessary to find a new home for people in space, as the resources on Earth will run out.由于地球上的資源將會(huì)耗盡，為太空中的人們找到一個(gè)新家是很有必要的。run out用光；耗盡(物作主語(yǔ)，無被

11、動(dòng)語(yǔ)態(tài))runoulof用光，用完(人作主語(yǔ)，有被動(dòng)語(yǔ)態(tài))run across偶然遇到run after追逐；追求run inlo撞上；遇上，偶然遇到；碰上(困境、麻煩等)完成句子：(1)1 was reading in a bookstore when I an old friend there yesterday.昨天我正在一家書店看書的時(shí)候偶遇了一個(gè)老朋友。(2)1 nearly a bus when it stopped suddenly in front of me.前面一輛公共汽車突然停住，我險(xiǎn)些撞上。(3)我們的錢快用光了。該怎么辦呢？Our money.What should we do?=We.What should we do?While sleeping, they must attach themselves to something so as to prevent floating around.睡覺的時(shí)候，他們必須把自己固定在什么東西上，以防四處漂浮。attach”系上;縛上；附加;連接Xattach.to.認(rèn)為有(重要性、意義)：附上：連接attach irnportance/sign