外研版高三英语一轮必修3 Module 4复习课件

这是一份外研版高三英语一轮必修3 Module 4复习课件，共46页。PPT课件主要包含了必修三，mass，forecast，frighten，frightened，fright，strength，strengthen，strong，strongly等内容，欢迎下载使用。

Mdule 4　Sandstrms in Asia
第一部分　基础知识聚焦
(2015·烟台模拟)近段时间，我国雾霾天气频现，危害严重。请你根据以下提示写一篇短文。1．雾霾天气的危害：(1)损害人体健康；(2)能见度低，影响公共交通，交通事故频发，高速公路关闭。2．雾霾产生的原因：空气污染，各种灰尘、尾气排放。
3．自我防护的方法：(1)减少户外活动，外出回来用自来水洗手、洗脸；(2)外出带质量好的面罩。参考词汇：雾霾天气：haze weather　尾气排放：exhaust emissin
Ⅰ.头脑风暴，知识链接
Ⅱ.范文必背 Nwadays, the haze weather frequently appears in ur cuntry, which has nt nly dne harm t peple's health, but als affected the public transprtatin. As a result, terrible accidents happen every nw and then, and sme freeways have t be shut dwn because f the lw visibility.Obviusly, air pllutin is the main factr that has resulted in the frequency f haze weather, and at the same time, all kinds f dust and exhaust emissins frm cars and buses have made the situatin even wrse.
S prper measures shuld be adpted t deal with the serius prblem. Fr students, pprtunities fr utdr sprts activities shuld be decreased, washing faces and hands with running water after each uting is als imprtant, and d nt frget t wear a gd­quality mask t prtect yurself while ging utside.
Ⅰ.单词速记核心必记1．________(adj.) 大量的；大规模的2．________(vt.) 预报；预告3．________(adj.)吓人的；可怕的→________(v.)使惊吓，惊恐→__________(adj.)害怕的；受惊吓的→________(n.)惊吓4．________(n.)力量；力气→________(vt.)加强→________(adj.)坚强的；强壮的→________(adv.)坚强地5．________(adj.)关心的；担心的→________(n.& v．)关心，担心→___________(prep.)关于6．________(adj.)主要的，多数的→________(n.)大多数7．________(vi.)抱怨；发牢骚→________(n.)抱怨8．________(n.)保护→________(vt.)保护
frightening
高频必知9．________(n.) 进程；过程10．___________(n.) 大气，大气层11．________(v.) 重新利用；再循环12．________(adv.) 绝对地；完全地13．________(n.)污染→________(vt.)污染14．________(n.)根据；证明→________(adj.)显然的15．________(adj.)紧急的→________(vt.)催促；极力主张→________(n.)紧急；紧急的事
prcess　atmsphere　recycle　abslutely　pllutin；　
Ⅱ.短语互译1．砍倒；削减；减少　　____________________2．突然遭遇(风暴等)　　____________________3．一个接一个地　　____________________4．对……有坏影响　　____________________5．醒来面对；意识到　　____________________6．take in　　____________________7．give ut　　_________________________________8．can't help but　　____________________9．in a nutshell　　____________________10．lk thrugh　　____________________
be caught in
ne after anther
have a bad effect n
放出，发出；分发；用尽；精疲力竭
情景活用用上面单词或短语的正确形式填空We all knw that trees can ________(吸收) carbn dixide and ________(放出) xygen that we need. But we have been ________(砍倒) ________(大量的) f trees, which ________(对……有坏影响) ur living envirnment. If it cntinues, we ________(不得不) face the natural disasters ________(一个接一个地)．答案：take in; give ut; cutting dwn; masses; has a bad effect n; can't help but; ne after anther
Ⅲ.典句析练1．They are ften ________ thick ________ yu cannt see the sun, and the wind is smetimes strng enugh t mve sand dunes.沙尘常常很厚以至于你连太阳都看不见，风力有时强到可以移动沙丘。[解析]　引导结果状语从句。[仿写]　男孩如此害怕，以至于不知如何是好。The by was ________________ he didn't knw what t d.
2．The strms smetimes cntinue all day and traffic mves very slwly because the thick dust ________________.沙尘暴有时候持续一整天，密集的沙尘使得能见度很低，因此来往车辆行驶得很慢。[解析]　“make it＋adj./n.＋t d...”中it是形式宾语，形容词或名词作宾补，不定式是真正的宾语。[仿写]　互联网使得人们可以更容易地获取他们所需要的信息。The Internet ____________________ the infrmatin they want.
3．The garbage is then taken away and, _______， recycled.然后将垃圾运走，如果可能的话，予以回收利用。[解析]　if pssible是if it is pssible的省略形式。[仿写]　如果可能的话，他会调入一个更好一些的大学。He will, ________________， transfer t a better university.答案：1.s, that；s frightened that　2.makes it difficult t see; makes it easier fr peple t get　3.if pssible；if pssible
Ⅳ.课文回顾Sandstrms have been a __(1)__ disaster fr many Asian cuntries. In China, a mass __(2)__ has been started t help slve it. Sandstrms in China appear t have __(3)__ because f “desertificatin”， which is a __(4)__ that happens when land becmes desert because f __(5)__ changes and because peple cut dwn trees and dig up grass.The Chinese Central Weather Statin can __(6)__ a sandstrm sme weeks befre it arrives in Beijing, but the __(7)__ f the strm smetimes surprise peple.
When a sandstrm arrives in the city, weather __(8)__ advise peple nt g ut. T be cycling in a sandstrm is __(9)__. The desert is nly 250 kilmetres away t the west f Beijing. T __(10)__ it cming nearer, the gvernment is planting mre than 30 billin tress.(1)________ (2)________ (3)________ (4)________(5)________ (6)________ (7)________ (8)________(9)________ (10)________答案：(1)majr　(2)campaign　(3)increased　(4)prcess (5)climate　(6)frecast　(7)strength　(8)experts　 (9)frightening　(10)prevent
1.strength n．力量；力气；长处；优势[填空→激活知识]①After the illness I didn't ________ enugh ________ ________ ________.生病后我连走路都没有足够的力气。②He threw it frward ________ ________ ________ ________.他用尽全力把它扔向前方。答案：①have；strenghth t walk　②with all his strength
[知识归纳](1)have strength t d sth. 有力气/意志做某事build up ne's strength 强身健体with all ne's strength 用尽全身的力气(2)strengthen vt.加强；增强；改善strng adj. 强壮的；强烈的；浓的(2013·浙江D篇阅读)He helped me identify my weaknesses and strengths.他帮助我确定自己的弱点与优势。
[真题寻踪](2014·辽宁阅读·D)And the best way t strengthen will pwer is t make it a habit.并且增强意志的最好方式是让它成为一种习惯。2．cncerned adj.关心的；担心的；有关的[填空→激活知识]①He ________ ________ ________ the grwth f the yunger generatin.他关心年轻一代的成长。②________ ________ ________ ________ ________ ________， yu can d what yu like.就我而言，你想干什么就干什么。答案：①is cncerned abut　②As far as I am cncerned
提示：cncerned作形容词时，意为“关心的，挂念的，担心的”，充当前置定语；表示“相关的，有关的”，作定语时要后置。例如：a cncerned lk关切的神色；the authrities cncerned有关部门。
3．majr adj. 主要的；多数的；较重要的 vi. 主修；专攻 n. 主修课程；主修学生[填空→激活知识]①One f ur ________ aims f cming here is t visit the Great Wall.我们来这里的一个主要目的是参观长城。②He spent the ________ part f a year abrad.他一年中的多数时间都在国外度过。③He ________ chemistry.他主修化学。答案：①majr　②majr　③majrs in
[知识拓展]1)majrity n. 大多数be in the/a majrity 占大多数；构成大部分2)minr adj. 较少的；次要的minrity n. 少数；少数民族[图解助记][真题寻踪](2014·湖北阅读·C)She fund that persnality had a majr impact n learning.她发现个性对学习有重要影响。
4.give ut放出；分发；用完；精疲力竭；(指发动机等)停止运转；宣布或广播某事[填空→激活知识]观察下面句子，理解give ut在句中的意思：①After a mnth their fd supplies gave ut. ②One f the plane's engines gave ut in mid­Atlantic.③The teacher gave ut the examinatin papers. ④The news f the President's death was given ut in a radi bradcast.答案：①用完　②停止运转　③分发　④宣布
[图解助记]提示：(1)give ut表示“分发，发出，放出，公布”的意义时，为及物动词短语，主语为人。
(2)give ut表示“耗尽，精疲力竭”时，与run ut相同都是不及物动词短语，主语通常是物，而不是人，不能用于被动语态；而use up和run ut f为及物动词短语，主语是人而不是物，use up可以用于被动语态。[知识拓展]give away免费送出某物；赠送；泄露某事物或出卖give in (t sb./sth.) 向某人/某事物屈服give sth. ff 发出(气味或热)give up 放弃
5．take in欺骗；收留；理解；包括；改小；吸收[填空→激活知识]观察句子，写出黑体部分的含义。①He was hmeless, s we tk him in.(　　　　)②Dn't be taken in by his charming manner; he's cmpletely cruel.(　　　　)③On weekends the Smiths usually drive t cuntryside and take in the fresh air there.(　　　　)
④This dress needs t be taken in at the waist.(　　　　)⑤Her lecture tk in all the recent develpments in the subject.(　　　　)⑥I hpe yu're taking inwhat I'm saying.(　　　　)答案：①收养，收留　②欺骗　③吸收，摄入　④改小　⑤包括，包含　⑥领会，理解
[知识拓展]take ff 脱下；起飞；请假；(事业)成功take n 呈现；雇用；承担take ver 接收；接管take up 占据；开始从事take dwn 记下；写下；拆下take apart 拆开，分开
6.The garbage is then taken away and, if pssible, recycled.然后垃圾被运走；倘若可能的话，被回收利用。[填空→激活知识]①________ ________，we'll deliver the furniture t yur huse this afternn.如果有必要的话，我们会在今天下午把家具送到你家。②________ ________ ________，the father pretended t be happy with the result.尽管非常生气，父亲还是假装对结果非常满意。答案：①If necessary　②Thugh very angry
[知识拓展]在if, when, nce, until, unless, while, as if等引导的状语从句中，如果主从句的主语一致，谓语动词中含有be动词，有时为了使句子简洁，可将主语和系动词省略。在被动语态中有时也采用这种省略现象。①While(he was)in Vienna he studied music.他在维也纳时学习了音乐。②I wn't attend the party unless invited.(＝ nt invited.)(可互换)如果没有被邀请，我不会去参加聚会的。
[链接]　if引导省略的情况有下列几种：if any 如果有的话if necessary 如果需要的话if s 如果是这样的话if ever 如果曾经有的话if nt 如果不这样的话if pssible 如果可能的话
动词不定式语法填空1．He is ften heard________sing English sngs, but this time we had him sing Russian sngs.答案：t　hear sb.d sth.的被动形式为sb.be heard t d sth.。2．Having finished her prject, she was invited by the schl ________ t the new students.(speak)答案：t speak　句意：完成她的工程以后，她被学校邀请给新生做演讲。“做演讲”发生在was invited之后，所以用动词不定式的一般式作主语补足语。
3．Birds' singing is smetimes a warning t ther birds ________ away.(stay)答案：t stay　ther birds与stay away之间是主动关系且根据句意“鸟叫有时候是警告其他的鸟儿离开。”可知用不定式在此表示目的。4．We're having a meeting in half an hur.The decisin ________ at the meeting will influence the future f ur cmpany.(make)答案：t be made　根据第一句“in half an hur”可知，会议还没有开始，因此决定还没有做出，只是将要做出，动词不定式表将来，符合题意。句意：半小时后我们将举行一次会议，在会议上将要做出的决定会影响我们公司的将来。
5．If he takes n this wrk, he will have n chice but ________ an even greater challenge.(meet)答案：t meet　本题考查非谓语动词的用法。句意：如果他承担这项工作，他将别无选择只有面对更大的挑战。本题考查介词but后的非谓语动词的用法。当but前的动词是d/did/des时，but后接不带t的不定式；当but前的是其他动词时，but 后接带t的不定式。
1.(湖北高考改编)The tp leaders f the tw cuntries are hlding talks in a friendly________.答案：atmsphere　atmsphere“大气；气氛”。句意：两国的高层领导正在一种友好的气氛中进行会谈。2．We firmly believe that war never settles anything. It nly leads________ vilence.答案：t　lead t“导致”句意：我们坚定地相信战争不能解决任何事情，它只能导致暴力。
3．(安徽高考改编)—Have yu gt any particular plans fr the cming hliday?—Yes. If________， I'm ging t visit sme hmes fr the ld in the city.答案：pssible　句意：——你对即将到来的假期有什么特别的计划吗？——是的，如果可能的话，我将去访问市里的一些养老院。if pssible“如果有可能的话”。
4．(2014·江苏，29改编)The lecture ________(give), a lively questin—and—answer sessin fllwed.答案：having been given　考查非谓语动词。句意：先是做了演讲，接着是一个生动的问答环节。分析句子结构可知，该句为独立主格结构，空的部分做状语，lecture与give之间为被动关系，并且动作已经发生，故用having been dne。