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1、必修四 Module 4 Great Scientists語言點用法過關(guān)語言點用法過關(guān)1.support vt.支持;養(yǎng)活;資助;支撐 n.支持;擁護教材原句教材原句 The research was supported by the government.研究得到了政府的支持。語境應(yīng)用語境應(yīng)用單句填空單句填空The old man entered the room supported (support)by his grandson.Whenever I disagree with my brother, my father comes to my support.完成句子Several e

2、xperts have spoken in support of the ban on littering.From dawn to dusk, he works countless hours to support our family .用法點撥用法點撥(1)support oneself 自力更生,自謀生機support ones family 養(yǎng)家糊口support one s opinion 支持某人的觀點(2)win/lose one s support 贏得/失去某人的支持come to one s support支持某人 in support of支持2.quantity n.

3、數(shù)量教材原句教材原句A yield refers to quantity (eg of food).產(chǎn)量指的是(比如食品的)數(shù)量。語境應(yīng)用語境應(yīng)用單句填空單句填空As a result of the earthquake, a large quantity of the earth has blocked(block)several rivers here.Large quantities of food are wasted (waste)because of the way it looks.Why does the river around the village smell terri

4、ble?Because large quantities of water have been polluted (pollute)already.完成句子完成句子My brother bought a large quantity of books.我弟弟買了大量的書。用法點撥用法點撥(1)a large quantity of=large quantities of 大量的in quantity/in large quantities大量地(2)quality n.質(zhì)量【點津】【點津】a quantity of/quantities of既可修飾可數(shù)名詞,也可修飾不可數(shù)名詞。a quant

5、ity of+n.作主語時,謂語動詞的單復(fù)數(shù)取決于名詞;quantities of+n.作主語時,謂語動詞用復(fù)數(shù)形式。3.escape v.逃跑;溜走;逃避;(指氣體、液體等)漏出,被忘掉 n.逃跑教材原句教材原句The Chinese discovered that the gas escaping from the tube could lift it in-to the air.中國人發(fā)現(xiàn)從管子里釋放出來的氣體可以讓它升到空中。 語境應(yīng)用語境應(yīng)用單句填空單句填空Bob looked back only to find an old classmate whose name escaped

6、 (escape)him for the moment.The people in the Kiss Nightclub were trying to escape from the fire but were trapped by smoke.While he was crossing the street, he narrowly escaped being knocked (knock) down.The murderer ran away, trying to escape being caught (catch) by the po-lice, but in vain.句型轉(zhuǎn)換句型轉(zhuǎn)

7、換You are lucky to escape punishment.You are lucky to escape being punished .用法點撥用法點撥(1)escape doing sth. 逃避做某事escape from/out of從逃跑(2)make an escape逃走have a narrow escape九死一生【點津】【點津】escape用作及物動詞時,表示逃避或躲避不愉快的事(監(jiān)禁、管制、處罰等不幸或災(zāi)難),用作不及物動詞時,則是指從監(jiān)禁、管制或受罰等狀態(tài)中逃脫或逃走,其后接介詞from。4.clear v.(煙霧)消散;變清澈;(天)變晴;清除 adj.

8、清澈的;晴朗的;清晰的;暢通的教材原句教材原句When the smoke cleared Wan Hu and his chair had disappeared.當煙霧散去后,萬虎和他的座椅都消失了。語境應(yīng)用語境應(yīng)用賞句猜義賞句猜義寫出下列句中clear的含義。It was a fine day once the fog had cleared. 消散消散The sky cleared after the storm. (天天)放晴放晴We tried our best to clear his mind of doubt. 消除消除單句填空單句填空He didnt make it cle

9、ar when and where the meeting would be held.It is by no means clear what the president can do to end the strike.It is clear that you are very concerned about the present situation of our environment.用法點撥用法點撥(1)clear the street 清掃街道clear ones throat 清清嗓子the sky clears 天空晴朗了clear away 收拾;把清除掉clear up

10、清理;解決;高興;(天氣)轉(zhuǎn)晴(2)a clear blue sky 晴朗的碧空make.clear清楚表明;講清楚1.earn ones living謀生教材原句教材原句 Einstein got a job in an office to earn his living.愛因斯坦找到一份辦公室的工作來謀生。語境應(yīng)用語境應(yīng)用單句改錯單句改錯Most people on the island make living mainly by fishing. make后加后加a完成句子完成句子Its not easy to earn a living if one doesn t have any

11、skills in modern society.在現(xiàn)代社會,一個人如果沒有任何技能是很難謀生的。The social media website has earned a reputation for reconnecting old friends.社交網(wǎng)站因為把老朋友再次聯(lián)系起來而贏得了聲譽。用法點撥用法點撥earn one s living 謀生earn/make a living by/from靠謀生earn one s own living自食其力earn a fortune掙大錢earn sb. praise/a reputation為某人贏得贊揚/名聲e to power 掌權(quán)

12、;上臺;執(zhí)政教材原句教材原句He left Germany when Hitler came to power and went to work in the US.希特勒上臺時他離開德國,到美國工作了。語境應(yīng)用語境應(yīng)用介詞填空介詞填空The government in power is devoted to the improvement of education.Generally speaking, when a new leader comes to power, he will begin his reform.I will do everything in/within my po

13、wer to help you.I am very sorry indeed to have to refuse your request as it is quite be-yond my power.用法點撥用法點撥come to power 掌權(quán);上臺;執(zhí)政in power當權(quán);執(zhí)政have power over控制;支配in/within ones power在某人的權(quán)力/力量之內(nèi)beyond one s power不能勝任;力不能及be in power to do sth. 某人有權(quán)(有能力)做某事【點津】【點津】come to power 與 be in power 都表示“掌權(quán)

14、”,但前者表示動作,不能與時間段連用;后者表示狀態(tài),可以與時間段連用。1.keep+賓語+賓語補足語教材原句教材原句The tubes were attached to a long stick which helped keep the rocket mov-ing in a straight direction.管子都被綁到一根長木棍上,這有助于火箭徑直向前飛。 語境應(yīng)用語境應(yīng)用單句填空單句填空E-mails are then sent to the BookCrossing to keep them updated (update) about where their books hav

15、e been found.Keeping your workplace and home organized (organise) is also a way for you to avoid stressful situations.How can you keep him working (work) without a break even for a minute?You should also keep it in mind that comparing notes with your class-mates frequently is a good way to improve y

16、our study.完成句子完成句子Dont keep the light on if you go in case it wastes electricity.走時要隨手關(guān)燈以免浪費電。 Keep the door open and let some fresh air in.把門開著,讓一些新鮮空氣進來。用法點撥用法點撥keep sb./sth. doing sth. “讓某人/某物一直做某事”。keep用于復(fù)合結(jié)構(gòu)“keep+賓語+賓語補足語”,其中賓語補足語可以是介詞短語、現(xiàn)在分詞、過去分詞、形容詞、副詞等。【點津】【點津】在“keep+賓語+賓語補足語”結(jié)構(gòu)中,如果賓語與賓語補足語之間為邏輯上的主動關(guān)系,賓語補足語用現(xiàn)在分詞;如果賓語與賓語補足語之間為邏輯上的被動關(guān)系,賓語補足語用過去分詞。