外研版高中英语必修三课件：Module 4 Period Two

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1、Module 4 Sandstorms in Asia,基础自测,当堂达标,内容索引,课文预读,要点探究,Period Two Integrating Skills & Cultural Corner,基础自测,.重点单词 1. n.大气；大气层 2. n.化学药品 3. n.污染vt.污染 4. v.重新利用；再循环vi.骑自行车 5. adj.关心的；担心的 6. n.根据；证明,atmosphere,chemical,pollution,pollute,recycle,cycle,concerned,evidence,7. adj.主要的；多数的n.多数 8. adj.紧急的n.紧迫 9

2、. vi.抱怨；发牢骚n.埋怨，诉苦 10. adj.恐怖的；吓人的v.使惊吓；使恐惧,major,majority,urgent,urgency,complain,complaint,scary,scare,11. adv.绝对地；完全地adj.绝对的 12. n.保护,absolutely,absolute,protection,.重点短语 1. 对有坏影响 2. 吸收 3. 放出；发出 4. 简言之；概括地讲 5. 浏览；翻阅；仔细检查,have a bad effect on,take in,give out,in a nutshell,look through,.重点句式,I cou

3、ldnt agree with you (much). 我非常同意你的观点。,1.“否定词比较级”表最高级意义,more,The garbage is then taken away and， ，recycled. 然后那些垃圾被运走，如果可能的话，被回收利用。,2.if引导条件状语从句的省略,if possible,The “Green” movement tries to get governments (think) seriously about the environment and how to look after it. “绿色”运动极力使各国政府认真考虑环境问题，并考虑如何保

4、护环境。,3.get sb.to do sth.,to think,课文预读,课文阅读理解 1.Which of the following statements is NOT true according to the passage? A.All the countries in the world look after the environment well. B.European countries usually work hard to improve the environment. C.In Germany，people put different garbage into

5、different bags. D.In many countries in Europe，people arent allowed to burn toomuch coal.,答案,1,2,3,4,5,2.The “Green” movement aims at . A.improving the living conditions B.putting different garbage into different bags C.calling for people to burn little coal D.getting governments to think about the e

6、nvironment and look after it,1,2,3,4,5,答案,3.Which kind of garbage cant be put into the bags? A.Paper. B.Plastic. C.Aerosol cans. D.Newspapers.,1,2,3,4,5,答案,4.When did the “Green” movement begin? A.In 1970. B.In the 1970s. C.In 1980. D.In the 1980s.,1,2,3,4,5,答案,5.How did the “Green” movement deal wi

7、th the industry? A.By warning them not to produce pollution. B.By getting people to put different garbage into different bags. C.By collecting information and telling it to the public. D.By collecting newspapers about the industry.,1,2,3,4,5,答案,要点探究,have a(n) (bad) effect on/upon.对有(坏)影响 be of no ef

8、fect to.对无效/没有影响 bring/put/carry.into effect实行；使生效 come into effect生效，开始实施 take effect生效，起作用 in effect有效；在实施中,to have a bad effect on someone or something 对某人或某事有坏的影响,归纳拓展,重点词汇,(1)An unhappy home environment has a bad effect on childrens growth. 不幸福的家庭环境对孩子的成长有不良影响。 (2)The Drink Driving Law came int

9、o effect from May 1,2011. 酒驾法律自2011年5月1日开始生效。 (3)The medicine will soon take effect. 这种药很快就会见效。,语境助记,用适当的介词填空 (1)The new system will soon be put effect. (2)Some ancient laws are still effect now. (3)What children learn from their parents has an important effect them.,题组训练,into,in,on/upon,(1)be conce

10、rned about/for sth./sb. 关心/担忧某事或某人 be concerned with涉及，与相关 be concerned that担心 as far as Im concerned在我看来 (2)concern n. C&U担心，关注(与about/for搭配)；关系，利害关系(与with搭配) (3)concerning prep.关于,concerned adj.关心的；担心的，忧虑的；有关的,归纳拓展,(1)Nowadays people are more concerned about the environment where they live. 现在人们更加

11、关注他们的生活环境。 (2)Air pollution is concerned with carbon dioxide. 空气污染与二氧化碳有关。 (3)As far as I am concerned，the concern is that youre not getting enough work done. 就我而言，我的担心就是你还没有完成足够的工作。,语境助记,(1)单句语法填空 This novel was concerned the Second World War，while most teenagers are more concerned the heros love s

12、tory. He asked several questions (concern) the future of the company. She was concerned she might miss the turning and get lost.,题组训练,with,about/for,concerning,that,(2)同义词语替换 As far as Im concerned，the whole idea is crazy._,In my opinion/view,(1)major in sth.主修/专攻 (2)majority n.大多数，大部分 注意：(1)“the ma

13、jority of复数名词”作主语时，谓语动词用复数。 (2)当majority后面不接of短语时，若强调整体，谓语动词用单数；若强调个体，谓语动词用复数。,major adj.主要的；多数的；(较)重要的；vt.主修，专攻；n.主修课程；专业学生,归纳拓展,(1)The campaign against desertification is a major success. 抗击沙漠化的战役取得了极大的成功。 (2)He majors in maths in college. 他在大学专修数学。 (3)The majority of doctors believe smoking is ha

14、rmful to health. 大多数医生认为吸烟有害健康。,语境助记,单句语法填空 (1)With the prices going up，the (major) of people find it hard to live on the amount of money they get. (2)Mary is an English major student and she also majors German. (3)One third of the country is covered with trees and the majority of the citizens (be)

15、black people.,题组训练,majority,in,are,take in吸收；理解；欺骗；收容；接纳 take down记下；取下；拆掉 take off脱下；起飞；成功 take on雇佣；承担，呈现 take over接管 take up占据；从事；继续；接受,Trees take in carbon dioxide and give out oxygen. 树木吸收二氧化碳，释放氧气。,归纳拓展1,(1)The more fat you take in before bedtime，the greater burden you will put on your body at

16、 night.(2016四川) 你睡前吸收的脂肪越多，晚上你给你身上增加的负担就越大。 (2)It took me a long time to take in what he said. 我花了很长时间才理解他所说的话。 (3)Thankfully，the farmer took in the lost travelers for the night. 谢天谢地，那个农民收留了迷路的游客过夜。,语境助记1,用适当的介、副词填空 (1)Studying this company takes most of his time these days. (2)Can I just take what

17、 you have just told us? (3)Mr Smith was in hospital；I had to take his work. (4)Larry was taking his shirt to go to bed when the phone rang. (5)Were taking 50 new workers this year. (6)Many people have been taken by the products，which are said to help them lose weight in a week.,题组训练1,up,down,over,of

18、f,on,in,give out放出，发出；分发；宣布，发表；用完 give in让步；投降；上交 give away赠送；泄露；出卖 give back送还；恢复 give up放弃；戒除 give off 释放出；辐射出；发生 注意：give out作“用完”讲时，为不及物动词短语，不能用于被动语态。,归纳拓展2,(1)The sun gives out light and heat. 太阳发出光和热。 (2)He has refused to give out any further information on the matter. 他拒绝就这一问题透露任何更多的消息。 (3)His

19、 strength gave out after he ran that long distance. 跑完那么长一段距离，他已精疲力竭。,语境助记2,(1)用适当的介、副词填空 If a person has not had enough sleep，his actions will give him during the day. The news of the mayors coming to our school for a visit was given _ on the radio yesterday. The enemy were forced to give . The doc

20、tor advised me to give smoking. The apples give a very sweet smell.,题组训练2,away,out,in,up,off,(2)单句改错 Our food supplies have been given out for a long time.,The garbage is then taken away and，if possible，recycled. 然后那些垃圾被运走；如果可能的话，被回收利用。,经典句式,if possible是if it is possible的省略形式。在if，when，while，once，whe

21、ther，unless等引导的状语从句中，如果含有系动词be的某种形式，且从句的主语与主句的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。 其他含if的省略结构还有： (1)if any如果有的话 (2)if necessary如果有必要的话 (3)if so如果是这样的话 (4)if ever如果曾经有的话 (5)if not如果不是这样的话,归纳拓展,(1)I will go to Nanjing this week；if possible，Ill take my parents. 这个星期我要去南京，如果可能的话，我要带着父母一起去。 (2)I dont suppose

22、there will be more than a dozen left，if any. 我认为如果有的话，剩下的也不会超过一打了。 (3)I think theres a bus at midday.If not，youll have to wait till 5：30 pm. 我想正午会有一班车。要是没有，你只好等到下午五点半了。,语境助记,(1)句型转换 Correct the errors in his composition，if there are any. Correct the errors in his composition， . (2)完成句子 (如果有必要)，Ill s

23、tart at once. (年轻时)，I loved music very much. The climate here is quite pleasant，the temperature rarely， (如果曾经有的话)，reaching 30 in summer.,题组训练,if any,If necessary,When young,if ever,当堂达标,.单词拼写 1.The earths (大气) is densest(浓密的) at sea level. 2.A scientist must produce (证据) in support of a theory. 3.Ma

24、ny people are concerned about the pollution of (环境). 4.I must post this letter at once；its (紧急的). 5.Dalian is a beautiful (沿海的) city and I like it very much. 6.She (抱怨) to me about his bad manners yesterday. 7.The water will be further unless some measures are taken. 8.Paper and plastic can be to re

25、duce pollution.,atmosphere,evidence,environment,urgent,coastal,complained,polluted,recycled,.选词填空9. your homework before handing it in. 10.He didnt what I read because his mind was on something else. 11.After two hours her patience . 12.Our company was closed. ，were bankrupt. 13.Chinas improvements

26、are starting to climate models.,have an effect on；in a nutshell；take in；give out；look through,Look through,take in,gave out,In a nutshell,have an effect on,.完成句子 14.Mr Stevenson is great to work forI really couldnt _(要求有一个比他更好的老板了). 15. (如果可能的话)，Ill go with you. 16.We get lots of difficulties (要克服)

27、for the time being. 17.These children are (在警方的保护下). 18.Everyone (涉及到的) in the affair regrets it very much.,ask for a better,boss,If possible,to overcome,under the protection of the police,who was concerned,.课文短文改错 Some countries are better than others in looking after the environment.In Europe，Germ

28、any and the northern European countries work much hard to improve the environment.People in countries such as Germany put their garbages into different bagspaper in one bag，plastic in other bag，etc.The garbage is then taken away and，if possible，,at,very,garbage,another,recycles.There are laws that d

29、o not allow people to burn too many coal. In the 1970s，as people learnt more environmental problems，the “Green” movement began and soon was spread all over Europe.The “Green” movement tries to get governments to think serious about the environment and what to look after it.,recycled,much, about,seriously,how,本课结束,