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1、Unit 4 Global warming,考纲知识预览,熟记单词,1. (v.)比较2. (n.) 现象3. (n.) 数量，量4. (n.) 测量，衡量，尺寸5. (n.) 数据，资料6. (n.) 大灾难，浩劫7. (vt.) 陈述，说明,compare,phenomenon,quantity,measurement,data,catastrophe,state,考纲知识预览,8. (adj.) 环境的9. (n.) 后果，影响，结果10. (n.) 范围，种类11. (vi.& n) 扫视，看一下；一瞥12. (adj.) 分布广的，普遍的13. (v.) 减少,environment
2、al,consequence,range,glance,widespread,decrease,考纲知识预览,14. (adj.) 稳固的，持续的15. (n.) 强调16. (adj.) 平均的17. (n.) 存在18. (adj.& n) 个别的，单独的；个人，个体19. (n.) 污染，弄脏20. (adj.) 电的，与电有关的,steady,emphasis,average,existence,individual,pollution,electrical,考纲知识预览,21. (n.) 器具22. (adj.) 原子核的，核的，核能的23. (n.) 分歧，不一致24. (vt.)
3、 反对，反抗，与(某人)较量,appliance,nuclear,disagreement,oppose,考纲知识预览,翻译词组,1温室效_2发生_3大量的_4人类活_5全球变暖 _6电器_7.代表_8.有意义，起_,greenhouse effect,come about,quantities of,human activity,global warming,electric appliance,on behalf of,make a difference,考纲知识预览,9.只要_10.容忍_11.倾向于做某事_12.整体上 _13.同意，赞同，订购_14.导致_15.反对_,so long
4、 as,put up with,tend to do,on the whole,subscribe to,result in,be opposed to,考纲知识预览,背诵句型,III.熟记句型，语法1.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.问题一：There is no doubt that 句型中that 引
5、导_ 从句问题二：it isthat 属_句型,同位语从句,强调,2.All scientists subscribe to the view that the increase in the earths temperature is due to the burning of fossil fuels like coal ,natural gas and oil to produce energy. 问题：All scientists subscribe to the view that 句型中that 引导_从句,同位语从句,3. Together, individuals can ma
6、ke a difference. （课本P30页）翻译：4.It takes a lot of energy to make things from new materials , so, if you can, buy things made from recycled materials. （课本P30页）It takes to do sth意思是_5.Your contribution counts. （课本P30页）翻译： _,众人拾柴火焰高,做某事花费某人,每个人的贡献都很重要,测一测：I.单句语法填空1.Some common _ (phenomenon) in the world
7、 are still not completely understood by human beings.2.There are _ (quantity) of goods in that shop for customers to choose from.3.He had been ill for a long time and _ (consequence) he was behind in his work.,phenomena,quantities,consequently,4.She refused to make a _ (state) to the police in case
8、she incriminated (连累) herself.5.Her post as a general manager _ (steady) after three months.6.Some experts thought that pollution poses a threat to the continued _ (exist) of this species.7.The adequate rain contributed to the _ (grow) of the crops.,statement,steadied,existence,growth,8.Theres a lot
9、 of _ (disagree) among politicians on this issue.9.No country can afford to neglect the _(educate) of its young people.10.They contributed a lot of food and clothing to the refugees (难民) and their _ (contribute) will certainly help the refugees live through the winter.,disagreement,education,contrib
10、utions,11Quantities of water _ (waste) every day.12We received several answers, and we picked one _ random.13We are opposed to _ (build) the factory near the village.14There is no doubt _ air pollution has a bad effect on our health.15She subscribed to _ (buy) a flat in the centre of the city.,are w
11、asted,at,building,that,buying,16_ behalf of my whole family, Ill express my thanks to you.17He advocated _ (live) a simple but meaningful life.18_ long as you work hard, you can win your managers appreciation.19_ the whole the meeting was a great success.20It takes me twenty minutes _ (walk) to scho
12、ol every day.,On,living,So/As,to walk,On,II.单句改错1.Large quantities of air conditioners have sold since the temperature is high._2.A big fire broke out last night; as the consequence, the house was completely destroyed._3.Your support will certainly make difference in our cause._,have后加been,the改为a,ma
13、ke后加a,4.There is no doubt acting before thinking always results in failure._5.A number of new machines were introduced from abroad, resulted in an increase in production._6.I have never subscribed the view that school days are the happiest days of my life._,doubt 后加that,resulted改为resulting,subscribe
14、后加to,III话题微写作(尽可能多地使用本单元所学词汇和句式翻译下面短文。)地球无疑有可能变得越来越热。总体上，我同意正是人类的活动导致了全球变暖的观点。减缓全球变暖需要很多努力。例如，争做教育者并提倡人们使用日常能源的正确方法。号召人们电器只要不用时就关上。如果可能的话，购买用回收材料制作的物品。总之，众人拾柴火焰高。每个人的贡献都很重要。,Brainstorming:1.可能用到的单词：2.可能用到的词组：3.可能用到的句型：,educators, advocate; individual; contribution; count,on the whole, subscribe to,
15、human activity, result in, slow down, daily energy, call on, so long as, electric appliance, turn off, recycled materials, be made from, all in all,There is no doubt thatI subscribe to the view thatIt takes to do sthIf possibleTogether, individuals can make a difference. Your contribution counts.,4.
16、试译：第一句：_第二句：_第三句：_第四句：_第五句：_第六句：_第七句：_第八句：_,There is no doubt that the earth tends to become warmer and warmer.,On the whole, I subscribe to the view that it is human activity that result in global warming.,It takes great efforts to slow down global warming.,For example, be educators and advocate th
17、e right way people use daily energy.,Call on people to turn off an electric appliance so long as they are not using it.,If possible, buy things made from recycled materials.,All in all, together, individuals can make a difference,Everyones contribution counts.,5.连句成篇：,There is no doubt that the eart
18、h tends to become warmer and warmer. On the whole, I subscribe to the view that it is human activities that result in global warming, which I think it will take great efforts to slow down. For example, be educators and advocate the right way people use daily energy. Whats more, call on people to tur
19、n off an electric appliance so long as they are not using it. And if possible, buy things made from recycled materials. All in all, together, individuals can make a difference and everyones contribution counts.,根据关键词复述作文： no doubt; tends to do; on the whole; subscribe to; it isthat; which; efforts; slow down; for example. educators; advocate; way; daily energy; whats more; call on; turn off; so long as;if possible; buy; recycled materials. all in all; individuals; contribution.,Homework:背诵微写作作文,Thank you ,bye!,
