2019版高考英语一轮复习Module4SandstormsinAsia预习案外研版必修320180418220.doc

Module 4 Sandstorms in Asia(主题语境:人与自然自然灾难).课标单词在记忆中求准确在语境中求熟练Practicemakesperfect.话题必记单词1.campaignn.战役;活动v.参加运动2.processn.进程;过程v.处理;加工3.atmospheren.大气;气氛4.garbagen.废物;垃圾5.meltvi.融化阅读识记单词1.mass adj.大量的;大规模的n.块;质量;群众;大量2.inland adj.内地的;内陆的3.major adj.主要的,多数的4.mask n.面罩;面具5.carbon n.碳构织连脉词族1.frighteningadj.吓人的;可怕的frightenedadj.害怕的frightenvt.使害怕frightn.恐惧2.strengthn.力量;力气strongadj.强壮的strengthenvt.增强3.pollutevt.污染pollutionn.污染pollutedadj.污染的4.concernedadj.关心的;担心的concernvt.涉及,关系到n.(利害)关系,关心aconcern一件让人关心的事concerningprep.关于5.evidencen.根据;证明evidentadj.明显的6.urgentadj.紧急的urgevt.催促urgencyn.紧急的事7.complainvi.抱怨;发牢骚(常跟介词of/about)complaintn.怨言8.scaryadj.恐怖的;吓人的scarev.惊吓n.恐慌scaredadj.害怕的9.protectionn.保护protectvt.保护protectiveadj.保护性的语用规律归纳“re”的二次方:recyclev.重新利用;再循环reviewv.复习;回顾rebuildv.重建reappearv.重现renewv.更新rewritev.重写可怕的形容词frighteningadj.令人恐惧的;可怕的scaryadj.恐怖的;吓人的terrifying/terribleadj.可怕的horribleadj.可怕的awfuladj.可怕的;惊人的fearfuladj.可怕的后缀-th结尾的高频名词大观strength力量;力气depth深度health健康length长度warmth温暖wealth财富语境活用1.The frightening scene frightened the boy.He felt frightened but he tried to hide his fright.(fright)2.He was wearing protective glasses to protect himself from the strong sunlight,and he could do outdoor activities with this protection.(protect).3.The problems of smoking among middle school students have caused a great concern to the whole society.Concerned about the health of the students,the headmaster gave a lecture concerning the harm of smoking.(concern)4.The residents are complaining of the loud noises at night,and their complaints have got the attention of the government.(complain)5.Knowing our strength is very important.But the most important is to strengthen the ties with the people around us.(strength).课标短语从表面理解到深层延伸从拓展中抓其规律Observationisthebestteacher.1.cutdown砍倒;降低;削减2.digup挖出;发现3.becaughtin突然遭遇(风暴等);被困在中4.haveabadeffecton对有坏的影响5.takein吸收;理解;欺骗6.giveout放出;发出;散发;耗尽7.inanutshell简言之;概括地讲8.lookthrough浏览;查看9.canthelpbutdosth./cantbutdosth./cantchoosebutdosth.禁不住做某事语境活用1.I lookedthrough my drawer,but I could not find my keys.2.Many big trees along the road have been cutdown for building houses.3.Caughtin a big fog,we didnt know where we were going.4.Dont trust that fellow;hell take you in if he gets the chance.5.The sun givesout light and heat to the earth.重点句型从教材中探求高考脉动从仿写中熟练运用Nothingisimpossibleforawillingheart.领悟教材语境1.Sandstorms in China appeartohaveincreased in recent years as a result of “desertification”.由于沙漠化的缘故,近几年来在中国发生的沙尘暴(的次数)好像增加了。(教材Page 32)要点提炼sb/sth appears to do sth某人/某物似乎做某事。2.The storms sometimes continue all day and traffic moves very slowly because the thick dust makesitdifficult to see.风暴有时持续一整天,车辆开得很慢,因为浓浓的尘埃降低了能见度。(教材Page 32)要点提炼该句中makes it difficult to see中的it为形式宾语,后面的不定式to see为真正意义上的宾语。3.To preventitcoming nearer,the government is planting trees.为了阻止它逼近,政府正在植树。(教材Page 32)要点提炼prevent sb/sth (from) doing sth阻止某人做某事4.The garbage is then taken away and,ifpossible,recycled.然后将垃圾弄走,如果可能的话,可回收再利用。(教材Page 39)要点提炼if possible是if it is possible的省略形式。高考写作情景似乎我以前在哪儿见过他。I appeartohaveseen him somewhere before.大雨使得他们到达那儿变得困难。The heavy rain madeitdifficult for them to get there on time.为了防止疾病的传播,市民们被警告去上班时要戴口罩。Inordertopreventdiseases(from)spreading,citizensarewarnedtowearmaskswhentheygotowork.如果可能的话,我想请两天的假。Iwanttoaskfortwodaysleave,ifpossible.语篇旧材新用探究根源Killtwobirdswithonestone.话题与语篇填空Sandstorms,strong and dry winds that carry sand,1.havestruck(strike) many Asian countries for centuries.As a result of desertification,sandstorms in China seem 2.tohaveincreased(increase) in recent years.This is a process that happens when land 3.becomes(become) desert because of climate 4.changes(change) and because people cut 5.down trees and dig up grass.Northwest China is part of the sandstorm centre in Central Asia.Sandstorms sometimes have 6.a very bad effect on Beijing,especially on its weather and traffic.To solve the problem,many ways have been tried.For example,in order to prevent the desert,7.which is only 250 km away to the west,8.coming (come) nearer to Beijing,the government is planting trees.So far,over 30 billion trees 9.havebeenplanted(plant) and 10.more (many) trees will be planted for the next five years.话题与短文改错Some countries are better than others inatlooking after the environment.In Europe,Germany and the northern European countries work muchveryhard to improve the environment.People in countries such as Germany put their garbagesgarbageinto different bagspaper in one bag,plastic in otheranotherbag,etc.The garbage is then taken away and,if possible,recyclesrecycled.There are laws that do not allow people to burn too manymuchcoal.In