北師大版高中英語選修7 Unit20 Lesson2-3 知識(shí)點(diǎn)課件

1、返回返回返回返回返回返回返回返回A詞義配對(duì)詞義配對(duì)1dilemmaaorder or way of doing things2procedure bto give money, food, clothes etc. to sb./ sth. especially a charity3donate cto exchange letters4correspond dthe result or effect of an action or event5meanwhile eto fight sb. by holding them and trying to throw or force them t

2、o the ground, sometimes as a sport返回返回6split fto divide, or to make sth. divide into two or more parts7premier gmost important8outcome hsituation in which one has to choose between two undesirable things or courses of action9cure i. at the same time10wrestle j. make someone who is ill well again返回返回

3、11organ ka part of body that has a particular purpose, such as the heart or the brain; part of a plant with a particular purpose12Outspoken lsaying exactly what you think, even if this shocks or offends people答案：答案：16habcif712gdjekl返回返回B用所給詞的適當(dāng)形式填空用所給詞的適當(dāng)形式填空13To the poor orphans from hunger, the we

4、althy came to their with large amounts of money.(rescue)14The government made an announcement that Obama had been invited to the meeting.(official)15I prefer your plan to this one after comparing your plans.(origin)officialrescuerescuerescuerofficialoriginalofficially返回返回1rescue(1)v.拯救；救援拯救；救援After

5、the floods, hundreds of people have been saved and still more are waiting to be rescued.洪災(zāi)之后，數(shù)百人已經(jīng)得救，但仍有更多人等待被營救。洪災(zāi)之后，數(shù)百人已經(jīng)得救，但仍有更多人等待被營救。You me an embarrassing situation.我正感到尷尬，你為我解了圍。我正感到尷尬，你為我解了圍。rescuedfrom返回返回(2)n. 援救；營救援救；營救Rescue workers rushed to the site of the accident.救援人員匆忙趕往事故現(xiàn)場(chǎng)。救援人員匆忙趕

6、往事故現(xiàn)場(chǎng)。A wealthy man with a generous donation.有個(gè)富人慷慨解囊救了我們。有個(gè)富人慷慨解囊救了我們。came to our rescue返回返回2correspond vi. 通信；符合；相當(dāng)于通信；符合；相當(dāng)于形象形象記憶記憶教材原句教材原句Communications changed with the introduction of mobile phones and the way we correspond went from writing letters to emailing.通訊隨著移動(dòng)電話的引入而改變，我們通信的方式從寫通訊隨著移動(dòng)電

7、話的引入而改變，我們通信的方式從寫信變成發(fā)電子郵件。信變成發(fā)電子郵件。返回返回The governments report of the incident does not correspond with/to those of eyewitnesses.政府對(duì)那起事件的報(bào)告與目擊者的說法不一致。政府對(duì)那起事件的報(bào)告與目擊者的說法不一致。It is thought that the American Congress corresponds with/to the British Parliament.人們認(rèn)為美國國會(huì)相當(dāng)于英國議會(huì)。人們認(rèn)為美國國會(huì)相當(dāng)于英國議會(huì)。I find these g

8、oods dont correspond with/to my order after receiving them.我發(fā)現(xiàn)這些貨物與我的訂單不符。我發(fā)現(xiàn)這些貨物與我的訂單不符。返回返回correspond with sb. 與與一致；與一致；與相當(dāng)；相當(dāng)； 與與相符相符與某人通信與某人通信correspond to/with .返回返回3meanwhile(1)adv.同時(shí)，與此同時(shí)，其間同時(shí)，與此同時(shí)，其間 (meantime)My daughter went to see her piano teacher this morning. Meantime/Meanwhile, I went

9、 shopping.我女兒今天上午去見她的鋼琴老師。在此期間，我去購我女兒今天上午去見她的鋼琴老師。在此期間，我去購物了。物了。(2)n.期間期間in the meanwhile in the meantime與此同時(shí)，與此同時(shí)， 在此期間在此期間返回返回The train wont leave for an hour. , we can have lunch.火車在一個(gè)小時(shí)之內(nèi)不會(huì)開走。在此期間，我們可以吃午餐。火車在一個(gè)小時(shí)之內(nèi)不會(huì)開走。在此期間，我們可以吃午餐。The conference will begin in an hour; in the meanwhile, lets hav

10、e a coffee.會(huì)議一小時(shí)后開始，在此期間，我們?nèi)ズ缺Х劝?。?huì)議一小時(shí)后開始，在此期間，我們?nèi)ズ缺Х劝伞eantimeIn the meanwhile/ 返回返回4cure教材原句教材原句During the Second World War, when Flemings discovery was first helping to cure people, the US Navy was looking for ways of improving the accuracy of their missiles.第二次世界大戰(zhàn)期間，當(dāng)弗萊明的發(fā)現(xiàn)第一次被用于第二次世界大戰(zhàn)期間，當(dāng)弗萊

11、明的發(fā)現(xiàn)第一次被用于治療人類治療人類(疾病疾病)時(shí)，美國海軍正在致力于尋找提高導(dǎo)彈時(shí)，美國海軍正在致力于尋找提高導(dǎo)彈命中率的方法。命中率的方法。返回返回(1)vt. 治愈，治好；矯正治愈，治好；矯正cure sth.治好治好病病cure sb. of sth. 治好某人的治好某人的病；改正某人?。桓恼橙?的不良行為的不良行為To my satisfaction, this medicine cured me of my cold.讓我感到滿意的是，這種藥治好了我的感冒。讓我感到滿意的是，這種藥治好了我的感冒。Parents try to their children bad habits.父

12、母努力糾正孩子的不良習(xí)慣。父母努力糾正孩子的不良習(xí)慣。cureof返回返回(2)n. 藥；治療；措施藥；治療；措施(常與介詞常與介詞for連用連用) There is no known cure for the illness, but it can be treated.這種病沒有治愈方法，但可以醫(yī)治。這種病沒有治愈方法，但可以醫(yī)治。The government is trying to find a good cure for unemployment.政府正在努力尋找解決失業(yè)的好辦法。政府正在努力尋找解決失業(yè)的好辦法。treat表示過程，而表示過程，而cure強(qiáng)調(diào)結(jié)果。強(qiáng)調(diào)結(jié)果。返回返回

13、返回返回返回返回1 advance 預(yù)先預(yù)先2give 泄露泄露(秘密秘密)3take 接管，接收接管，接收4make up 彌補(bǔ)，補(bǔ)償彌補(bǔ)，補(bǔ)償5get 被理解；被傳達(dá)；把被理解；被傳達(dá)；把講清楚講清楚6figure 算出；弄明白算出；弄明白7compensate 彌補(bǔ)彌補(bǔ)8not to 更不用說，且不說更不用說，且不說inoverforacrossawayoutformention返回返回9range . . 在在范圍內(nèi)變化范圍內(nèi)變化10single 單獨(dú)挑出單獨(dú)挑出11according 依據(jù)依據(jù)12wrestle sth. 努力解決難以處理的事物努力解決難以處理的事物13turn 打開

14、打開14go (火或燈光火或燈光)熄滅熄滅15 mistake 錯(cuò)誤地，無意地錯(cuò)誤地，無意地fromtowithonoutoutbyto返回返回1in advance 預(yù)先預(yù)先教材原句教材原句. we sent the questions to her programmers in advance.我們提前把問題送到她的編程人員那里。我們提前把問題送到她的編程人員那里。in advance的近義詞的近義詞有有beforehand, ahead of time, ahead of schedule。You must pay for the book in advance before we de

15、liver it to you.在我們郵寄書之前，你必須預(yù)在我們郵寄書之前，你必須預(yù)先付書錢。先付書錢。返回返回To complete the work on time, youd better make a plan in advance.為了按時(shí)完成工作，你最好提前制訂一個(gè)計(jì)劃。為了按時(shí)完成工作，你最好提前制訂一個(gè)計(jì)劃。(1)in advance of sth.在在前；超過前；超過on the advance 在上漲在上漲with the advance of 隨著隨著的增加的增加(2)advance on/towards/upon 朝朝前進(jìn)前進(jìn)返回返回His ideas were his

16、 times, and only a few people could understand him.他思想走在時(shí)代的前列，只有少數(shù)人能理解他。他思想走在時(shí)代的前列，只有少數(shù)人能理解他。Share prices are on the advance steadily these days.這幾天來股票價(jià)格在持續(xù)地上漲。這幾天來股票價(jià)格在持續(xù)地上漲。With the advance of technology, it is becoming easier for us to communicate with each other whenever and wherever we are.隨著科學(xué)

17、技術(shù)的發(fā)展，對(duì)于我們來說隨時(shí)隨地的交流變得更隨著科學(xué)技術(shù)的發(fā)展，對(duì)于我們來說隨時(shí)隨地的交流變得更容易了。容易了。in advance of返回返回2give away 泄露泄露(秘密秘密)；贈(zèng)送；捐贈(zèng)；頒發(fā)；贈(zèng)送；捐贈(zèng)；頒發(fā)教材原句教材原句It is reported that the millionaire has decided to give away all his money to charities.有報(bào)導(dǎo)說這位百萬富翁已經(jīng)決定將他所有的錢都捐給慈善有報(bào)導(dǎo)說這位百萬富翁已經(jīng)決定將他所有的錢都捐給慈善事業(yè)。事業(yè)。形形象象記記憶憶返回返回I was afraid the kids wo

18、uld give the whole thing away.我恐怕孩子們會(huì)把整件事說出去。我恐怕孩子們會(huì)把整件事說出去。He most of his money to the charity, leaving only a small part to his children.他把大部分錢都捐贈(zèng)給慈善事業(yè)了，見留了一少部分給他的他把大部分錢都捐贈(zèng)給慈善事業(yè)了，見留了一少部分給他的子女。子女。The mayor gave away the prizes in person at the sports meeting.市長親自在運(yùn)動(dòng)會(huì)上頒了獎(jiǎng)。市長親自在運(yùn)動(dòng)會(huì)上頒了獎(jiǎng)。gave away返回返回T

19、he authorities have shown no signs of giving in to the kidnappers demands.當(dāng)局對(duì)綁架者的要求沒有絲毫讓步的跡象。當(dāng)局對(duì)綁架者的要求沒有絲毫讓步的跡象。My strength when I got to the top of Mount Tai.當(dāng)我到達(dá)泰山山頂時(shí)，我筋疲力盡了。當(dāng)我到達(dá)泰山山頂時(shí)，我筋疲力盡了。These wild flowers a nice smell in spring.在春天這些野花散發(fā)出一股香味。在春天這些野花散發(fā)出一股香味。gave outgive in 投降，屈服；交上，呈上投降，屈服；交上

20、，呈上give up 放棄，戒掉放棄，戒掉give out 分發(fā)；用光，用盡分發(fā)；用光，用盡give off 發(fā)出發(fā)出(氣味、熱、光等氣味、熱、光等)give off返回返回3take over 接收，接管；接任，接替接收，接管；接任，接替教材原句教材原句His only reason for investing in the company was to take it over.他在公司里投資的唯一理由就是接管它。他在公司里投資的唯一理由就是接管它。After graduation, Tom took over his fathers company and after years of

21、efforts, he became a millionaire.畢業(yè)之后，湯姆接管了他父親的公司，經(jīng)過數(shù)年的努力，畢業(yè)之后，湯姆接管了他父親的公司，經(jīng)過數(shù)年的努力，他成為了一名百萬富翁。他成為了一名百萬富翁。Mr. Wang was in hospital; I had to his work.take over王先生住院了，我得接手他的工作。王先生住院了，我得接手他的工作。返回返回take back 收回收回take down 取下；記下；拆卸取下；記下；拆卸take in 帶領(lǐng)；吸收；領(lǐng)會(huì)，理解帶領(lǐng)；吸收；領(lǐng)會(huì)，理解take on 呈現(xiàn)；從事呈現(xiàn)；從事take up 從事；占據(jù)；把從事；

22、占據(jù)；把繼續(xù)下去繼續(xù)下去Our hometown a new look in the past few years.在過去幾年中我們家鄉(xiāng)呈現(xiàn)出了新面貌。在過去幾年中我們家鄉(xiāng)呈現(xiàn)出了新面貌。I could hardly take in what the old man said.我?guī)缀趼牪欢莻€(gè)老人說的話。我?guī)缀趼牪欢莻€(gè)老人說的話。has taken on返回返回返回返回返回返回1句型展示句型展示I was so angry that I walked out, leaving_him_sitting there shocked_and_whitefaced.我是如此生氣以致走了出去，留下他震

23、驚地坐在那兒，臉我是如此生氣以致走了出去，留下他震驚地坐在那兒，臉色蒼白。色蒼白。典例背誦典例背誦Dont leave the water running while you brush your teeth.刷牙的時(shí)候，不要讓水一直流。刷牙的時(shí)候，不要讓水一直流。Because I was too afraid last night, I lay in bed, awake.因?yàn)樽蛲硖ε铝耍姨稍诖采蠜]睡著。因?yàn)樽蛲硖ε铝耍姨稍诖采蠜]睡著。返回返回2句型展示句型展示In the summer of 1905, this outspoken young man_was_rocking h

24、is oneyearold baby when he was suddenly inspired.1905年的夏天，這個(gè)直率的年輕人正在搖著一歲大的年的夏天，這個(gè)直率的年輕人正在搖著一歲大的孩子，突然產(chǎn)生了靈感。孩子，突然產(chǎn)生了靈感。典例背誦典例背誦I was doing my homework when the phone rang.我正在做作業(yè)，這時(shí)電話響了。我正在做作業(yè)，這時(shí)電話響了。返回返回3句型展示句型展示Using_the_most_highpowered_telescope_of_the_time,_he began the long, slow process of explo

25、ring our galaxy.憑借一臺(tái)當(dāng)時(shí)倍數(shù)最高的望遠(yuǎn)鏡，他開始了漫長且緩慢憑借一臺(tái)當(dāng)時(shí)倍數(shù)最高的望遠(yuǎn)鏡，他開始了漫長且緩慢的星系探索。的星系探索。典例背誦典例背誦Not having received his letter for long, she felt a little worried.由于很長時(shí)間沒收到他的信了，她感到有點(diǎn)擔(dān)心。由于很長時(shí)間沒收到他的信了，她感到有點(diǎn)擔(dān)心。返回返回4句型展示句型展示W(wǎng)ithout the breakthroughs of these pioneers in science and technology, whether lucky or plan

26、ned, the world as we know it today would_have_been a completely different place.沒有這些科技方面的先驅(qū)的發(fā)現(xiàn)沒有這些科技方面的先驅(qū)的發(fā)現(xiàn)偶然也好，有計(jì)劃也偶然也好，有計(jì)劃也罷，今天我們所熟悉的這個(gè)世界將會(huì)完全不同。罷，今天我們所熟悉的這個(gè)世界將會(huì)完全不同。典例背誦典例背誦Without my English teachers help, I wouldnt have made such rapid progress.如果沒有英語老師的幫助，我就不會(huì)取得這么快的進(jìn)步。如果沒有英語老師的幫助，我就不會(huì)取得這么快的進(jìn)步。

27、返回返回1I was so angry that I walked out, leaving_him_sitting there shocked_and_whitefaced.我是如此生氣以致走了出去，留下他震驚地坐在那兒，我是如此生氣以致走了出去，留下他震驚地坐在那兒，臉色蒼白。臉色蒼白。(1)“l(fā)eave賓語賓補(bǔ)賓語賓補(bǔ)”結(jié)構(gòu)表示結(jié)構(gòu)表示“讓讓處于處于狀態(tài)狀態(tài)”。leave sb. doing 表示讓某人處于持續(xù)的某種狀態(tài)中，表示讓某人處于持續(xù)的某種狀態(tài)中，doing作作leave的賓補(bǔ)。除的賓補(bǔ)。除doing之外，下列結(jié)構(gòu)也可作之外，下列結(jié)構(gòu)也可作leave的賓補(bǔ)：介詞短語、形容詞、副詞

28、、分詞等。的賓補(bǔ)：介詞短語、形容詞、副詞、分詞等。返回返回In space a small push will leave you floating away.在太空中，只要輕輕一推就會(huì)讓你漂走。在太空中，只要輕輕一推就會(huì)讓你漂走。He likes leaving the door closed and the windows when he goes to sleep.他睡覺時(shí)喜歡關(guān)門開窗。他睡覺時(shí)喜歡關(guān)門開窗。All day long, he leaves the light .一整天他都開著燈。一整天他都開著燈。He went away, leaving the work unfinis

29、hed.工作未做完他就走了。工作未做完他就走了。openon返回返回(2)句中句中shocked and whitefaced為形容詞為形容詞(短語短語)作狀語，表作狀語，表示狀態(tài)。有些形容詞可放在動(dòng)詞后面表示狀態(tài)。示狀態(tài)。有些形容詞可放在動(dòng)詞后面表示狀態(tài)。At last they returned, safe and sound.最后他們終于回來了，安然無恙。最后他們終于回來了，安然無恙。He spent three days in the wind and snow, .他在風(fēng)雪中度過了三天，又冷又餓。他在風(fēng)雪中度過了三天，又冷又餓。cold and hungry返回返回(3)形容詞形容詞

30、(短語短語)作狀語還可表示原因、時(shí)間、地點(diǎn)、條件、作狀語還可表示原因、時(shí)間、地點(diǎn)、條件、讓步等。讓步等。 , we looked around for other guests.由于好奇，我們向四面看看有什么別的客人。由于好奇，我們向四面看看有什么別的客人。(原因狀語原因狀語), he got up at six and took a walk in the park.不管是晴天還是下雨，他總是六點(diǎn)鐘起床并到公園里散步。不管是晴天還是下雨，他總是六點(diǎn)鐘起床并到公園里散步。(讓步狀語讓步狀語)CuriousWet or fine返回返回(1)形容詞形容詞(短語短語)作伴隨狀語時(shí)，表示句子謂語動(dòng)作發(fā)生作伴隨狀語時(shí)，表示句子謂語動(dòng)作發(fā)生過程中，句子主語所處的狀態(tài)，該狀語結(jié)構(gòu)可轉(zhuǎn)化為過程中，句子主語所處的狀態(tài)，該狀語結(jié)構(gòu)可轉(zhuǎn)化為and引導(dǎo)的并列句