2020版高考英语一轮复习第1部分Module4SandstormsinAsia教学案（含解析）外研版必修3.docx

Module 4Sandstorms in Asia单词拼写应用核心单词1mass adj.大量的；大规模的 n大量2campaign n战役；活动3forecast vt.预报；预告4environment n环境5recycle v重新利用；再循环6evidence n根据；证明7scary adj.恐怖的；吓人的8absolutely adv.绝对地；完全地语境运用用所给词的适当形式填空。1. In China, masses(mass) of graduates go abroad to have a further study every year.2She declined to forecast(forecast) movements in housing prices and rents.3These materials can be recycled(recycle) into other packaging products.4People who grow up in different environments(environment) will have their cultural differences.5Fear of danger is ten thousand times more scary(scary) than danger itself.拓展单词1fright n害怕；恐惧frighten vt.使害怕frightened adj.害怕的frightening adj.吓人的；可怕的2dust n沙尘；灰尘dusty adj.满是灰尘的3strong adj.强壮的；坚强的strength n力量；力气strengthen vt.加强4cycle vi.骑自行车；循环cyclist n骑自行车的人recycle v重新利用；再循环5pollute vt.污染pollution n污染6concern n& vt.关心；担心；与相关concerned adj.关心的；担心的；有关的concerning prep.关于；就而言7major adj.主要的；多数的majority n大多数8urge vt.催促；极力主张urgent adj.紧急的urgency n紧急情况9complain vi.抱怨；发牢骚complaint n抱怨10protect v保护protection n保护语境运用用所给词的适当形式填空。1The frightening scene frightened the boy.He felt frightened but he tried to hide his fright.(fright)2In order to strengthen his body, Tom takes exercise every day, and now he has become so strong that he has enough strength to carry big stones.(strong)3Concerned about the health development of students, the headmaster made a speech concerning how to form good habits.(concern)4The majority of us agreed to take the major road to go to Beijing.(major)5The teacher urged that the students be taught how to take urgent action in urgency.(urgent)6The manager complained to us about there being too many complaints from customers this month.(complain)7Lacking proper protection against cold, we try to make a fire to protect us from the cold night.(protect)阅读单词1sandstorm n沙尘暴2process n进程；过程3citizen n公民；市民4mask n面罩5atmosphere n大气；大气层6carbon n碳7chemical n化学药品8garbage n废料；垃圾9melt vi.融化拓展联想1.“可怕的”形容词小结frightening 吓人的scary 恐怖的terrible 可怕的horrible 恐怖的terrifying 令人惊恐的2.前缀fore高频词全扫描forecast v预报foretell v预言foresee v预见forehead n前额foreword n前言 3.后缀th名词集锦strength 力量length 长度warmth 温暖truth 真理youth 青春短语多维应用高频短语1cut down 砍倒；减少；缩减2one after another 一个接一个地3take in 吸收；欺骗；理解4give out 放出；发出；变得无力5in a nutshell 简言之；概括地讲6o. 把放进语境运用选用上面短语的适当形式填空。Its generally agreed that trees do a lot of good to the environment.They take in carbon dioxide and give out oxygen.In a nutshell，if we keep on cutting down trees，disasters like sandstorms are likely to come one after another.7be caught in 突然遭遇(风暴等)；被困住；遇到8have a bad effect on 对有坏影响9take away 取走；拿走10look through 浏览；翻阅；快速查看11as a result of 由产生的结果；由于12wake up to 醒来面对；意识到语境运用选用上面短语的适当形式填空。Nowadays the number of electric cars is rising rapidly，which has a bad effect on the road safety.Often we are caught in the traffic jam as a result of electric car drivers not obeying traffic rules.And if we look through newspapers，we can often see accidents caused by electric cars.拓展联想1.由one after another想到的one by one 一个接一个地one after the other 相继地from one .to another 一个又一个one another 互相one and all 全都2.“in an.”短语集锦in a nutshell 简言之；概括地讲in a word 总之 in a hurry 匆忙in a sense 在某种意义上in a way 在某种程度上3.“v.through”短语一览look through看穿；浏览break through 突破go through翻阅；通过get through通过；完成carry through成功地完成某事物句式结构仿写教材原句背诵句式仿写应用1.so .that .引导结果状语从句。They are often so thick that you cannot see the sun, and the wind is sometimes strong enough to move sand dunes.他太粗心了，以至于无论你给他说什么，他都是“左耳朵进，右耳朵出”。He was so careless that whatever you say to him goes in at one ear and out at the other.2.appear to have done .看起来已经。Sandstorms in China appear to have increased in recent years as a result of “desertification”他看上去强健， 其实他的心脏很衰弱。He appears to be strong and healthy, but, as a matter of fact, he has a very weak heart.3.if possible(if it is possible) 如果可能的话。The garbage is then taken away and，if possible, recycled.如果可能的话，出差去上海时我会去探望我叔叔。If possible，I will visit my uncle when I go to Shanghai on business.精讲4个考纲单词1strength n力量；力气；优势，长处(1)单句语法填空Youd better take into account your own strengths(strength) and weaknesses before choosing a major.To strengthen (strength) our friendship，wed better keep in touch with each other.The driver broke down with all his strength to control the car when the wheel slipped.(2)链接写作完成句子/句式升级再次失败后，他没有力气再试一次了。After he failed once again，he didnt have the strength to have another try.用分词短语作状语改写句子Having failed once again，he didnt have the strength to have another try.先理解再牢记 with all ones strength 用尽全身的力气have strength to do sth. 有力气/意志做某事build up ones strength 强身健体strengths and weaknesses 长处和短处，优缺点佳句背诵Though I didnt have the strength to climb any further，I finally got to the top of the mountain with all my strength because my father encouraged me all the time.2concerned adj.关心的；担心的；有关的(1)单句语法填空Nowadays people are more concerned about/for the environment where they live.All the people concerned(concern) with the case will be questioned by the police.(2)链接写作完成句子/句式升级就我个人而言，你不能忽视这个事实。As far as Im concerned，you cant ignore the fact.她非常担心你的安全。She is deeply concerned about your safety.用同位语从句连接句。As far as Im concerned，you cant ignore the fact that she is deeply concerned about your safety.先理解再牢记 (1)be concerned about/for sth. 关心；挂念be concerned with/in 与有关；参与；牵涉到as/so far as.be concerned就而言(2)show/express concern about/for 对表示关心/担心名师点津concerned 用作形容词时意为“担忧的；关心的”；用作后置定语时意为“相关的；有关的”。另外concerning 用作介词时意为“关于；对于”。3urgent adj.紧急的；迫切的(1)单句语法填空The teacher urged us to hand(hand) in our exercises before going home.The teacher urged on his students the importance of studying hard.(2)链接写作一句多译为上课做准备，我强烈要求你们多阅读。In preparation for lectures, I urged you to do more reading.(urge sb.to do)In preparation for lectures, I urged that you (should) do more reading.(urge that)先理解再牢记 (1)in urgent need of 急需(2)urge sb.to do sth.力劝/敦促某人做某事urge that .强烈要求；极力主张(从句谓语动词用should动词原形)urge (sb.) on 力劝；强调；强烈要求佳句背诵The public urged that the government (should) take measures to prevent such cases from happening plain v抱怨；发牢骚；投诉(1)单句语法填空Its no use complaining about the heavy air pollution without taking action.If you wish to make a complaint(complain) about the service，you should see the manager.(2)链接写作一句多译我的一个朋友向经理投诉服务员的服务差。One of my friends complained to the manager about the bad service of the waiter.(complain)One of my friends made a complaint about the bad service of the waiter.(complaint)先理解再牢记 (1)complain (to sb.)of/about sth.(向某人)投诉/抱怨某事complain(to sb.)that.(向某人)抱怨(2)make a complaint to sb.about/of sth. 向某人抱怨/投诉某事佳句背诵Keep in mind that everything we have is given by our parents，so we should be grateful to them rather than complain to them all the time.诠释3个核心短语1cut down 砍倒；削减；缩小(1)写出下列句中cut down 的含义Dont cut down the tree that gives you shade.砍倒My uncle hasnt been able to quit smoking，but at least he has cut down.削减The clothes were cut down many times by the mother to fit the younger ones. 缩小(2)用适当的介副词填空If you want to lose weight，you have to cut down on fatty foods.It is impolite for children to cut in when their seniors are talking.(2016浙江卷)When their children lived far away from them，these old people felt cut off from the world.先理解再牢记 cut down on 减少；削减cut in 插嘴，打断cut off 切断，阻断，隔绝cut up 切碎佳句背诵Many big trees along the road have been cut down for building houses，many of the branches of which have been cut up for firewood.2take in 吸收；理解；包括；欺骗；收留；改小(1)写出下列句中take in的含义(湖北卷)It was several minutes before I took in what he was saying.理解(辽宁卷)Dont be taken in by products promising to make you lose weight quickly.欺骗This is the total cost of the holiday，taking everything in. 包括This dress needs to be taken in at the waist.改小The more fat you take in before bedtime，the greater burden you will put on your body at night.吸收(2)用适当的介副词填空The company was in good condition when it was taken over by his son.Learning English takes up a lot of my time，but I think its all worth it.先理解再牢记 take off 起飞； (事业) 成功；脱下；请假take on 呈现；雇用；承担take over 接收；接管take up 占据；开始从事佳句背诵Some research has indicated that unemployed workers should take up any job they can get，including temporary work，as a bridge to wellpaid employment.3look through浏览；翻阅；翻找；审核(1)单句语法填空Mr.Smith has taught for many years, and all the students look up to him.The authorities will look into the case further before they can come to a conclusion.Please look through your paper before you hand it in to avoid possible mistakes.(2)链接写作词汇升级普通表达：I like to recall my high school days，which were the happiest in my life.高级表达：I like to look back on my high school days, which were the happiest in my life.先理解再牢记 look around环视，四下张望look back (on) 回顾，回想look down on/upon 看不起，轻视look into 朝里看；调查；深入了解look out 当心，注意look up 抬头看；查找；查出；查阅look up to 尊敬，敬仰突破1个高考句型(教材P39)The garbage is then taken away and，if possible，recycled.然后垃圾被带走，如果可能的话会进行回收利用。句型公式句中if possible是省略语，表示“如果可能的话”，完整的形式是if it is possible。(1)单句语法填空It is said that she was admitted to a famous university.If so，Im really proud of her.While walking(walk) along the river bank，she was singing a pop song with her classmates.(2)链接写作句式升级普通表达：I want to avoid the rush hour traffic if it is possible.高级表达：I want to avoid the rush hour traffic if possible.(省略句)普通表达： I wont go to the party unless I am invited.高级表达： I wont go to the party unless invited.(省略句)先理解再牢记 (1)在if，when，while，once，whether，unless等引导的从句中如果含有系动词be的某种形式，从句的主语与主句主语一致或从句的主语是it时，从句的主语和系动词be可以省略。(2)if构成的其他省略形式： 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如果不这样的话佳句背诵Im here at the Guangzhou Fair to do some market survey, obtain some samples and, if possible, place some orders.单句语法填空1The trade agreement helped to strengthen(strength) the bonds between the two countries.2Look through the newspapers every day and you can keep up with the rapidly developing situation.3It is urgent that food and clothing (should) be sent(send) to the sufferers.4The two parties held the talk in a friendly atmosphere and reached an agreement.5Although built(build)ten years ago, the house still looks new.6It was several minutes before I could take in what he was saying.7On reading the mothers complaint(complain), I felt a little worried about the sons behavior.8By adopting the new method, they have cut down the noise made by the machines.9Id rather read than watch television; the programs seem to be getting(get) worse all the time.10After covering fifty miles or so, his legs gave out and he had to take a rest.单句改错1Its frightened to think how easily children can be hurt.frightenedfrightening2Toms illness made impossible for us to finish the work on time.在made后加it3Caught by the rain on my way home, I had a bad cold.byin4Our government is determined to solve those problems that farmers are most concerned.concerned后加about/for5He did nothing but complaining to me about the food and the service of the plainingcomplain.课文语法填空根据P32教材课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。Sandstorms 1.have been(be) a major disaster for many Asian countries for centuries.Scientists have tried many 2.ways(way) to solve this problem.When 3.happening(happen)，sandstorms are so strong 4.that you can see nothing.There is nothing to be done.Sandstorms appear 5.to have increased(increase) as a result of “desertification”， 6.which is a process that happens when land becomes desert because of climate changes and because people cut down trees.When sandstorms affect Beijing，traffic moves 7.slowly(slow) because the thick dust makes 8.it difficult to see.When a sandstorm arrives，experts advise people not to go out.To be cycling in a sandstorm is 9.frightening(frighten)The winds are strong.If you want to go out，youd better wear a mask.The desert is only 250 kilometres away to the west of Beijing.To prevent it 10.coming(come) nearer，we are planting many trees.写作改错双练根据中英文提示完成一篇小作文，并改正学生习作。1我们人类