2019届高考英语一轮复习 第一部分 教材课文要点 Module 4 Great Scientists课件 外研版必修4.ppt

1、必修四 Module 4 Great Scientists,语言点用法过关1.support vt.支持;养活;资助;支撑 n.支持;拥护教材原句 The research was supported by the government.研究得到了政府的支持。,语境应用单句填空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 experts have spoke

2、n in support of the ban on littering.From dawn to dusk, he works countless hours to support our family .,用法点拨(1)support oneself 自力更生,自谋生机support ones family 养家糊口support one s opinion 支持某人的观点(2)win/lose one s support 赢得/失去某人的支持come to one s support支持某人 in support of支持,2.quantity n.数量教材原句A yield refer

3、s to quantity (eg of food).产量指的是(比如食品的)数量。,语境应用单句填空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 terrible?Because large quantities o

4、f water have been polluted (pollute)already.,完成句子My brother bought a large quantity of books.我弟弟买了大量的书。,用法点拨(1)a large quantity of=large quantities of 大量的in quantity/in large quantities大量地(2)quality n.质量,【点津】a quantity of/quantities of既可修饰可数名词,也可修饰不可数名词。a quantity of+n.作主语时,谓语动词的单复数取决于名词;quantities

5、of+n.作主语时,谓语动词用复数形式。,3.escape v.逃跑;溜走;逃避;(指气体、液体等)漏出,被忘掉 n.逃跑教材原句The Chinese discovered that the gas escaping from the tube could lift it in-to the air.中国人发现从管子里释放出来的气体可以让它升到空中。,语境应用单句填空Bob looked back only to find an old classmate whose name escaped (escape)him for the moment.The people in the Kiss

6、 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.,句型转换You are lucky to escape punishment.You are lucky to

7、escape being punished .,用法点拨(1)escape doing sth. 逃避做某事escape from/out of从逃跑(2)make an escape逃走have a narrow escape九死一生,【点津】escape用作及物动词时,表示逃避或躲避不愉快的事(监禁、管制、处罚等不幸或灾难),用作不及物动词时,则是指从监禁、管制或受罚等状态中逃脱或逃走,其后接介词from。,4.clear v.(烟雾)消散;变清澈;(天)变晴;清除 adj.清澈的;晴朗的;清晰的;畅通的教材原句When the smoke cleared Wan Hu and his c

8、hair had disappeared.当烟雾散去后,万虎和他的座椅都消失了。,语境应用赏句猜义写出下列句中clear的含义。It was a fine day once the fog had cleared. 消散The sky cleared after the storm. (天)放晴We tried our best to clear his mind of doubt. 消除,单句填空He didnt make it clear when and where the meeting would be held.It is by no means clear what the pr

9、esident can do to end the strike.It is clear that you are very concerned about the present situation of our environment.,用法点拨(1)clear the street 清扫街道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 清理;解决;高兴;(天气)转晴(2)a clear blue sky 晴朗的碧空make.clear清楚表明;讲清楚,1.earn ones living谋生教材原

10、句 Einstein got a job in an office to earn his living.爱因斯坦找到一份办公室的工作来谋生。,语境应用单句改错Most people on the island make living mainly by fishing. make后加a,完成句子Its not easy to earn a living if one doesn t have any skills in modern society.在现代社会,一个人如果没有任何技能是很难谋生的。The social media website has earned a reputation

11、 for reconnecting old friends.社交网站因为把老朋友再次联系起来而赢得了声誉。,用法点拨earn one s living 谋生earn/make a living by/from靠谋生earn one s own living自食其力earn a fortune挣大钱earn sb. praise/a reputation为某人赢得赞扬/名声,e to power 掌权;上台;执政教材原句He left Germany when Hitler came to power and went to work in the US.希特勒上台时他离开德国,到美国工作了。,

12、语境应用介词填空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 power to help you.I am very sorry indeed to have to refuse your request as it is quite be-yond my power.,用法点拨com

13、e to power 掌权;上台;执政in power当权;执政have power over控制;支配in/within ones power在某人的权力/力量之内beyond one s power不能胜任;力不能及be in power to do sth. 某人有权(有能力)做某事,【点津】come to power 与 be in power 都表示“掌权”,但前者表示动作,不能与时间段连用;后者表示状态,可以与时间段连用。,本文档仅为全套资料之一，欢迎点击下方按钮链接，下载全套资料！,请点此到下载本文全套资料,1.keep+宾语+宾语补足语教材原句The tubes were at

14、tached to a long stick which helped keep the rocket mov-ing in a straight direction.管子都被绑到一根长木棍上,这有助于火箭径直向前飞。,语境应用单句填空E-mails are then sent to the BookCrossing to keep them updated (update) about where their books have been found.Keeping your workplace and home organized (organise) is also a way for

15、 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 your study.,完成句子Dont keep the light on if you go in case it wastes electricity.走时要随手关灯以免浪费电。 Keep the door open and let some fresh air in.把门开着,让一些新鲜空气进来。,用法点拨keep sb./sth. doing sth. “让某人/某物一直做某事”。keep用于复合结构“keep+宾语+宾语补足语”,其中宾语补足语可以是介词短语、现在分词、过去分词、形容词、副词等。,【点津】在“keep+宾语+宾语补足语”结构中,如果宾语与宾语补足语之间为逻辑上的主动关系,宾语补足语用现在分词;如果宾语与宾语补足语之间为逻辑上的被动关系,宾语补足语用过去分词。,