外研版高三英语一轮必修3 Module 4复习课件

1、走向高考 英语路漫漫其修远兮 吾将上下而求索外研版 高考总复习 Module 4Sandstorms in Asia必修三第一部分基础知识聚焦基础知识梳理 2考点探究演练 3单 元 语 法 4基础知识巩固 5课 时 作 业 6话题作文晨诵 1话题作文晨诵(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：ha

2、ze weather尾气排放：exhaust emission.头脑风暴，知识链接单词短语1.frequently频繁地2affect影响3transportation交通4visibility能见度5factor因素6emission排放7decrease减少1.as a result结果2every now and then不时3because of因为4at the same time同时5deal with处理6goodquality质量好的句式As a result, terrible accidents happen every now and then, and some fre

3、eways have to be shut down because of the low visibility. and at the same time, all kinds of dust and exhaust emissions from cars and buses have made the situation evenworse.Some proper measures should be adopted to deal with the serious problem.范文必背 Nowadays, the haze weather frequently appears in

4、our country, which has not only done harm to peoples health, but also affected the public transportation. As a result, terrible accidents happen every now and then, and some freeways have to be shut down because of the low visibility.Obviously, air pollution is the main factor that has resulted in t

5、he frequency of haze weather, and at the same time, all kinds of dust and exhaust emissions from cars and buses have made the situation even worse.So proper measures should be adopted to deal with the serious problem. For students, opportunities for outdoor sports activities should be decreased, was

6、hing faces and hands with running water after each outing is also important, and do not forget to wear a goodquality mask to protect yourself while going outside.基础知识梳理.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_

7、(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massforecastfrighteningfrightenfrightenedfrightstrengthstrengthenstrongstronglyconcernedconcernconcerningmajormajoritycomplainscomplaintprotectionprotect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_(ad

8、v.) 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processatmosphererecycleabsolutelypollution；polluteevidenceevidenturgenturgeurgency.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_6take in_7give out_8cant help but_9in a nutshell_10look through_cut downbe caug

9、ht inone after anotherhave a bad effect onwake up to吸收；理解；欺骗放出，发出；分发；用尽；精疲力竭不得不简言之；概括地讲浏览，翻阅，查阅情景活用用上面单词或短语的正确形式填空We all know that trees can _(吸收) carbon dioxide and _(放出) oxygen that we need. But we have been _(砍倒) _(大量的) of trees, which _(对有坏影响) our living environment. If it continues, we _(不得不) f

10、ace the natural disasters _(一个接一个地)答案：take in; give out; cutting down; masses; has a bad effect on; cant help but; one after another.典句析练1They are often _ thick _ you cannot see the sun, and the wind is sometimes strong enough to move 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so.that.引导结果状语从句。仿写男孩

11、如此害怕，以至于不知如何是好。The boy was _ he didnt know what to do.2The storms sometimes continue all day and traffic moves very slowly 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 itadj./n.to do.”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 information they

12、want.3The 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 possible是if it is possible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 to a better university.答案：1.so, that；so frightened that2.makes it difficult to see; makes it easier for people to get3.if possible；if possible.

13、课文回顾Sandstorms have been a _(1)_ disaster for many Asian countries. In China, a mass _(2)_ has been started to help solve it. Sandstorms in China appear to have _(3)_ because of “desertification”， which is a _(4)_ that happens when land becomes desert because of _(5)_ changes and because people cut

14、down trees and dig up grass.The Chinese Central Weather Station can _(6)_ a sandstorm some weeks before it arrives in Beijing, but the _(7)_ of the storm sometimes surprise people.When a sandstorm arrives in the city, weather _(8)_ advise people not go out. To be cycling in a sandstorm is _(9)_. The

15、 desert is only 250 kilometres away to the west of Beijing. To _(10)_ it coming nearer, the government is planting more than 30 billion tress.(1)_ (2)_ (3)_ (4)_(5)_ (6)_ (7)_ (8)_(9)_ (10)_答案：(1)major(2)campaign(3)increased(4)process (5)climate(6)forecast(7)strength(8)experts (9)frightening(10)prev

16、ent考点探究演练 1.strength n力量；力气；长处；优势填空激活知识After the illness I didnt _ enough _ _ _.生病后我连走路都没有足够的力气。He threw it forward _ _ _ _.他用尽全力把它扔向前方。答案：have；strenghth to walkwith all his strength 知识归纳(1)have strength to do sth. 有力气/意志做某事build up ones strength 强身健体with all ones strength 用尽全身的力气(2)strengthen vt.加强

17、；增强；改善strong 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。 辨析明晰异同strength指“体力，力量，强度等”，尤指承受重物的力量。force指武力，暴力。表示“力量”时，指人或事物撞击时所用的力，其复数形式常指“兵力，军队”。power指“动力，能力，权力”。可表示政权、支配力以及个人的本领。energy依照某物理学定义讲，是“能，能量”；另外，energy指“精力，活力，干劲，能力”。真题寻踪(2014辽宁阅读D)And the best

18、 way to strengthen will power is to make it a habit.并且增强意志的最好方式是让它成为一种习惯。2concerned adj.关心的；担心的；有关的填空激活知识He _ _ _ the growth of the younger generation.他关心年轻一代的成长。_ _ _ _ _ _， you can do what you like.就我而言，你想干什么就干什么。答案：is concerned aboutAs far as I am concerned 构建导图助记提示：concerned作形容词时，意为“关心的，挂念的，担心的”

19、，充当前置定语；表示“相关的，有关的”，作定语时要后置。例如：a concerned look关切的神色；the authorities concerned有关部门。3major 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One of our _ aims of coming here is to visit the Great Wall.我们来这里的一个主要目的是参观长城。He spent the _ part of a year abroad.他一年中的多数时间都在国外度过。He _ chemistry.他主修化学。答案：majormajo

20、rmajors in知识拓展1)majority n. 大多数be in the/a majority 占大多数；构成大部分2)minor adj. 较少的；次要的minority n. 少数；少数民族图解助记真题寻踪(2014湖北阅读C)She found that personality had a major impact on learning.她发现个性对学习有重要影响。4.give out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 out在句中的意思：After a month their food supplies g

21、ave out. One of the planes engines gave out in midAtlantic.The teacher gave out the examination papers. The news of the Presidents death was given out in a radio broadcast.答案：用完停止运转分发宣布 图解助记提示：(1)give out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 out表示“耗尽，精疲力竭”时，与run out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

22、态；而use up和run out of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 (to sb./sth.) 向某人/某事物屈服give sth. off 发出(气味或热)give up 放弃5take 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。He was homeless, so we took him in.()Dont be taken in by his charming manner; hes completely cruel.()On week

23、ends the Smiths usually drive to countryside and take in the fresh air there.()This dress needs to be taken in at the waist.()Her lecture took in all the recent developments in the subject.()I hope youre taking inwhat Im saying.()答案：收养，收留欺骗吸收，摄入改小包括，包含领会，理解知识拓展take off 脱下；起飞；请假；(事业)成功take on 呈现；雇用；承

24、担take over 接收；接管take up 占据；开始从事take down 记下；写下；拆下take apart 拆开，分开6.The garbage is then taken away and, if possible, 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_ _，well deliver the furniture to your house this afternoon.如果有必要的话，我们会在今天下午把家具送到你家。_ _ _，the father pretended to be happy with the result.尽管非常生气，父亲

25、还是假装对结果非常满意。答案：If necessaryThough very angry知识拓展在if, when, once, 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。While(he was)in Vienna he studied music.他在维也纳时学习了音乐。I wont attend the party unless invited.(.if not invited.)(可互换)如果没有被邀请，我不会去参加聚会的。链接if

26、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 so 如果是这样的话if ever 如果曾经有的话if not 如果不这样的话if possible 如果可能的话单 元 语 法 动词不定式语法填空1He is often heard_sing English songs, but this time we had him sing Russian songs.答案：tohear sb.do sth.的被动形式为sb.be heard to do sth.。2Having finished her project, she was invited b

27、y the school _ to the new students.(speak)答案：to 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。3Birds singing is sometimes a warning to other birds _ away.(stay)答案：to stayother 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。4Were having a meeting in half an hour.The decision _ at the meeting will influence the future of our company.(make)答案：to be made根据第一句“in half an hour”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