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1、M5 Un i t 2 The envi ronment We I come and Read i ng (译林牛津版高二英语必修五教案教学设计)M5 Unit 2 The environmentWelcome and Reading学习目标：1 .培育同学学习和运用词汇的力量2 .通过练习巩固所学词汇和句式学习要求：1 .课前识记文中生词表中的重点词汇和短语2 .通过自学和合作探究，提高分析句子的力量3 .通过练习检测自己对词汇和句子的把握状况，查漏补缺，进 一步提高解题力量课前学习：A.词形变换：1. economy (n.)(adj. ) 2. arrive (v.)(n.)3. rep
2、onsible (adj.)(n.) 4. poison (n.)C. not half as wide as D. as wide as not half3. It is re ported that the United States uses energyas the whole of Europe. (04 广西)A. as twice B. twice muchC. twice much as D. twice as much4. He did it it took me. (03 北京)A. one-third a time B. one-third timeC. the one-
3、third time D. one-third the timeKeys: DCDD4.It is obvious that you are very concerned about the present situation of our environment, (page 23, lines 29-30) 明显，你对我们的环境现状很担忧。 It is obvious that是形式主语句型，it作形式上的主语， that引导的主语从句是真正的主语。形容词obvious, true, natural, surprising, good, wonderful, funny, possible
4、, likely, certain, probable, quite clear, unusual, etc.常用于此句型中。翻译：他确定会来参与争论。It is certain (that) he will come to the discussion.她也许会在最终时刻转变办法。It is probable that she might change her mind at the last minute.他在二十天内写完了一本小说，真令人惊讶。It was surprising that he finished writing a novel in only twenty days.说也
5、惊奇，无人知道他去哪儿了。It is strange that nobody knows where he has gone.巩固练习：（1）.单项选择：1. Ten years ago the population of our village was B that of theirs. （2023 陕西卷）A. as twice large as B. twice as large as C. twice as much as D. as twice much as2. Just in front of our house B with a history of 1, 000 years.
6、 （2023上海春）A. does a tall tree stand B. stands a tall tree C. a talltree is standing D. a tall tree stands3. The destruction of the World Trade Center has put US economy in a difficult C .A. occasion B. case C. situation D. background4. What will the world use for power when it A oil?A. has run out o
7、f B. is running out of C. run out of D. ran out of5. The government is trying to A drug trafficking.A. wipe out B. copy out C. clean out D. wipe off6. He is not a bit mean; instead he is always D to help anyone in trouble.A. possible B. probable C. likely D. willing7. The government has announced pl
8、ans to cut back B defence spending B 10% next year.A. upon; to B. on; by C. of; by D. for; to8. -What do you suggest?-My suggestion is that Andrew D abroad and he stay here until the project completes.A. send B. should not send C. be sent D. not be sent9. I find this treatment is very D to my health
9、.A. willing B. illegal C. serious D. beneficial10. At the meeting they discussed different A to the study of math.A. approaches B. means C. methods D. ways11. It is B that the radio is broken, for the soundgiven out is not B .A. sure; pure B. obvious; clear C. clear; aloud D. certain; loudly12. The
10、dictionary still A where I A it a moment ago.A. lies; laid B lied; lay C laid; laid D lies; lay13. The English spoken in the United States is only B different from that spoken in England.A. recently B. slightly C. mainly D. properly14. The business D from having one office to having twelve.A. expand
11、s B. will expand C. is expanding D. has expanded15. We were in Dwhen we left that we forgot the airlinetickets. （2023 上海高考）A. a rush so anxious B. a such anxious rushC. so an anxious rush D. such an anxious rush课后学习：1 .复习巩固本课时讲义重要内容，完成课本练习P4-5 D、E2 .预习本单元Word Power相关内容学习感悟：1 .我学会了：2 .我的困惑是（还有哪些不理解的地
12、方）:文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有 需要的人。(adj.)5. industrial (adj.) (n.) 6. destroy (v.) (n.)7. benefit (n.) (adj.) 8. effect (n.)(adj.)9. environment (n.)(adj.) 10. preserve(v.) (n.)Keys: 1. economic 2. arrival 3. responsibility 4. poisonous 5. industry 6. destruction 7. beneficial 8. effective 9. envi
13、ronmental 10. preservationB.短语互译：1 .另外2 .扫除;毁灭3 .对有长久影响4 .削减5 . 大量6 . 对，关怀7 .自由发言9. 经济进展10. 情愿做某事11. recycled materials12. side by side13. agree with sb. 14. cut down15. ask around16. as long as17. see as18. be smart about19. run out (of) 20. take responsibilities forKeys:1. in addition (to)2. wipe
14、out3. have a lasting effect on4. cut back on5. a large amount of6. be concerned about7. open the floor (for)8. hide from their responsibilities9. economic development10. be willing to11. 循环材料12. 肩并肩13. 同意某人14. 砍倒15. 四处打听16. 只要17. .将视为19 .用完20 .对负责任C.选择方框中词组的适当形式填空in addition, ask around, side by sid
15、e, pour into, be bad for, be concerned about,large amounts of, open the floor, clean up, run out of, wipe out, seeas1. There are fine meals to be had if you ask around.2. The two children are walking side by side.3. TV presenter, thank you. Let s open the floor to questions.4. After his first novel
16、was published, he was seen as one of the most outstanding new authors of his generation.5. It shows your friends havent stopped being concerned about you.6. We are always ready to wipe out any enemy who dares to attack.7. The waiter hurried to clean up the pieces of the broken plates.8. More and mor
17、e waste and poison are poured into the water, the soil and the air.9. In addition, my visits will encourage people working on the projects and draw local people s attention to the situation.10. Large amounts of money were spent on the bridge.课堂学习：Key sentences:1. With me is Mr Lin Shuuiqing, from th
18、e Society for Environmental Preservation, and Mr Qian Liwei, an economist, (page 22, lines 5-6)与我一起的是来自环境爱护协会的林水清先 生和经济学家钱利伟先生。这是一个完全倒装句。这个句子由于主语较长，为避开句子头 重脚轻，往往把介词短语或其他成分提到句首。这种句子的谓语多为 连系动词以及 lie, stand, sit, fly, come, go, run, rush 等动词。翻译：宴会后在广场上燃放了烟花。场地上坐着一群年轻人在弹吉他。山顶上有一个气象站。Keys:After the banqu
19、et came a firework display in the square.Seated on the ground were a group of young men playing guitar.At the top of the hill stands a weather station.2. Pollution is so bad that many rivers are full of chemicals which flow into the sea and kill sea creatures, (page 22, lines 14-15)污染情形如此严峻，致使很多河流饱含
20、化学物质，河水流入 海洋，杀死海洋生物。 辨析：sothat, suchthat1) sothat与suchthat都表示“如此以致”。它们用法的区分在于搭配不同：so是副词，所以后接形容词或副词，而such是形容词，所以后接名词。例如：2)但如名词前有表数量的many, few, much, little修饰时， 则要求用 so。即：so+many (few, much, little) + 名词+ that 从 句用sothat和suchthat填空1. He improved his English greatly he beganto talk freely with foreigne
21、rs.2. It was hot a day they went swimming.3. Pingpong is a popular game people allover the world play it.4. He had little education it was not easyfor him to solve the embarrassing problem.5. He made a lot of mistakes in his maths exerciseshe had to do them all over.6. I have had many falls I cannot
22、 rise to my feet again.Keys:1. so; that 2. so; that 3. such; that 4. so; that 5. such; that 6. such; that3. The world s population has grown to more than six times what it was in 1800.目前世界人口与1800年相比已经增长到那时 的六倍多。倍数的常见表示法：1) A is +倍数+比较级+than+ BAsia is four times larger than Europe.2) A is + 倍数+as+原级+
23、as+BAsia is four times as large as Europe.3) A is + 倍数 + the size (length/width/height) of + BAsia is four times the size of Europe.相关高考试题：1. At a rough estimate, Nigeria is Great Britain.(05上海)A. three times the size as B. the size three times ofC. three times as the size of D. three times the size of2. What a table! I ve never seen such a thing before. It is it is long. (05 湖北)A. half not as wide as B. wide not as half as