【教案】仁爱版九年级上册Unit 1 The Changing World Topic 2 教案1

1、Unit 1 The Changing World.Topic 2Section A教学目标：1. Learn some new words and a phrase:2. Learn some useful sentences:(1) So do I.(2) Neither do my parents.3. Go on studying the present perfect tense with “just”, “never”, “yet”, “ever” and “already”:教学重点：the present perfect tense教学难点：So do I.课时安排：One p

2、eriod教学步骤：1、 自学目标(1)、根据音标自己拼读单词，并记住单词。(2)、自学内容：1. be in-be at home 在家2. get/be lost 迷路- lose ones way3. call sb. (up)- ring sb. (up) =make a telephone call to sb. 给某人打电话4. hate to do/doing 讨厌做某事5. shopping center 购物中心6. central park 中心公园7. department store 百货商场8. go to the cinema- see a film/go to t

3、he movies 去看电影9.have/take a walk 去散步10. - I really hate to go shopping. 我真讨厌去购物。 - So do I . 我也是。 So do I .为倒装句，表示前面提到的肯定情况也同样适合另外一个主体，表“某某也一样”，结构为“so + be /情态动词/ 助动词 + 主语”。 eg.: Jim is a student, so is Tom. 吉姆是一名学生，汤姆也是。Jim can swim, so can Tom.吉姆会游泳，汤姆也会。Jim likes sports, so does Tom.吉姆喜欢运动，汤姆也喜欢。

4、 如表前面不怎样，后面“也不”怎样时，其结构为“ neither/ nor + be /情态动词/ 助动词 + 主语”。 如： Jim wasnt Chinese, neither/ nor were they.吉姆不中国人，他们也不是。 Jim cant speak Japanese, neither can I .吉姆不会说日语，我也不会。 Jim didnt go there, neither did I .吉姆没去那儿，我也没去。 如前后两句表达的是同一个主体，则不能倒装，表“的确如此”。结构：so+主语+be/情态动词/助动词eg: Jim is a good student. So

5、 he is. 吉姆是一名好学生，的确如此。Jim swims well. So he does. 吉姆游泳很好，的确如此。现在完成时常与下列表不明确的状语连用：1already 和 yet already “已经”（多用于肯定陈述句），如： eg: He has already gone home. 他已经回家了。 yet “已经; 还”（用于否定句或疑问句），如： eg: Have you found him yet? 你已经找到他了吗？ I havent finished my homework yet. 我还没完成作业。 already 也可用于疑问句，表“出乎意料或惊奇” Have

6、you finished your homework already? 难道你已经完成作业了？2ever 和 neverever “曾经”（多用于疑问句，问初次经历），eg: I have ever been abroad. 我曾出过国。never“从未；从来不”（多用于否定陈述句），常回答ever的句型。eg: I have never seen him before. -Has he ever been abroad? 他曾出过国吗？ -No, never. 不，从来不。3just just “刚刚”（多用于肯定句，位于谓语动词之前）， eg: I have just tried to c

7、all you. 我刚刚打电话给你。4beforebefore “之前”（一般位于句末；常与never呼应）， eg: He says he has never seen such beautiful scenery before. 他说他以前从来没看过这么美的风景。二.自学检测 ：根据首字母完成单词1. Shes already been to Beijing. (改为一般疑问句) _ she _ to Beijing _?2. I have seen the film. (改为否定句) I _ _ the film.3. Kate will read this book no more.

8、(改为同义句) Kate _ read this book _ _.4. 孩子们在动物园里迷路了。 The children _ _ _ in the zoo.三.教学指导呈现 听录音，回答问题。 朗读课文，并画出新短语。巩固 讲解语言点。 根据提示，模仿Part1a进行对话。练习 看提示，完成1b。 仿照例句编一个对话完成2。拓展 完成练习3，进一步练习不定式的用法。四、当堂训练1.-Lucy dances very well. - _ A. So I am. B. So I do. C. So am I. D. So do I.2.- I am not good at singing .

9、- _ A. Neither is he. B. So does he. C. So is he. D. Neither he is.五、教学后记 Section B教学目标： 1. Learn some new words and a phrase:2. Learn some useful sentences:(1) It says the world has a population of 6.5 billion.(2) It is increasing by 80 million every year.(3) Which country has the largest populatio

10、n?(4) Whats the population of the U.S.A.? Its(5) So it is. (6) The population problem is more serious in developing countries.教学重点：learning to express the numbers with million and billion.教学难点：the present perfect tense课时安排：One period教学步骤：一、自学目标:Read these words ,phrases and sentences loudly and try

11、to remember them.1. a report on population一篇关于人口的报道2. What a large population! 这么多人口！3. have a population of 有人口4. reach 1.3 billion 达到13亿5. India is second with 1.1 billion. “居第二位的“= India has the second largest population with 1.1 billion.印度第二，有11亿。6. Whats the population of? 人口是多少？7. developing c

12、ountries 发达国家 developed countries 发展中国家8. carry out the one-child policy 实行独生子女政策9. take measures to do sth. 采取措施做某事10. control the population 控制人口二、自学检测one point three four100 one hundred 1,000 one thousand1,000,000 one million1,000,000,000 one billion三、呈现 听录音，回答问题。再读课文，完成1b。巩固 讲解语言点。 根据提示，并模仿1a进行对

13、话。练习 选择最佳答案，完成2。 听录音，完成3.拓展 讨论如何订购，并找出自身遇到的问题，商谈解决方法，并陈述。四、当堂训练1. _ is the population of Indonesia? 223 million. A. How much B. How many C. What D. How2.There are _ students in our school. A. three thousands B. three thousands of C. three thousand of D. three thousand 3, China_(change) a lot in rece

14、nt years.4. 美国有多少人口？ _ _ _ _ the USA?5. Neither Tom nor his parents _(have ) been to Beijing .五、教学后记 Section C教学目标：1. Learn some new words:2. Learn some useful sentences:(1) and about one fifth of the people in the world live in China.(2) our government has taken many measures to control the populat

15、ion.(3) Thanks to the policy, China is developing quickly and peoples living conditions are improving rapidly.教学重点：1. Learn some new words:Talk about the problems the large population causes:(1)Its difficult for lots of people to find jobs.(2)Most cities are more crowded than before, and the traffic

16、 is much heavier. 教学难点： Learn some new words:课时安排：One period教学步骤：一、自学目标（1）Read these words, phrases and sentences loudly and try to remember them. （2）自学内容1. offer sb. sth. 提供某人某物 offer sth. to sb. 把某物提供给某人eg.: They decided to offer Joe the job.=They decide to offer the job to Joe. provide sb. with s

17、th. 提供某人某物 provide sth. for sb. 把某物提供给某人eg.: The government provide poor people with enough money.= The government provide enough money for poor people. supply sb. with sth. 提供某人某物 supply sth. to sb. 把某物提供给某人eg.: Our country supplies children with free textbooks.=Our country supplies free textbooks

18、to children.二、自学检测1.五分之一 one fifth 2. 同时 at the same time 3. 到目前为止，迄今为止 so far 4. 作为而闻名 be known / famous as be known /famous for 因而闻名5. 在做某事方面很有功效 work well in doing sth./sth. 6. 多亏了，由于.的帮助 thanks to sb./sth. = because of /with the help of7. 有很长的路要走 have a long way to go 8. 采取措施某事 take measures to

19、三、教学指导呈现 讨论筹款方法。巩固 朗读2a并画出不懂的词。 再一次朗读2a，完成2b。 练习 再读课文，回答问题。根据提示复述课文。听录音。完成4.阅读并完成5.拓展 写一封作文说说人口问题造成的影响四、当堂训练 1. Have you seen this film _? Yes, I saw it two years _. A. ago, before B. before, ago C. ago, ago D. before, before 2. I won't go to the party _ I'm invited. A. unless B. though C. i

20、f D. but3. Ill be back in a _ of days. A. couple B. pair C. two D. couples4. I like to sing English songs. What about you? _ A. So I do. B. So do I. C. Either is OK. D. You decide.五、教学后记Section D教学目标：1. Learn some new words and phrases:2. Review the present perfect tense.3.Learn some new words and p

21、hrases:huge, market, excellent, be surrounded by教学重点：Review the present perfect tense.教学难点：Review the present perfect tense.课时安排：One period教学步骤：1、 自学目标（1）Read these words, phrases and sentences loudly and try to remember them.（2）自学内容1. fewer than 少于-more than多于（反）2. be surrounded by 被包围、围绕3. be care

22、ful with/about/of 对小心，谨慎4. the capital of China 中国的首都5. have a long history 拥有悠久的历史6. places of interest 名胜古迹7. huge market 巨大的市场8.cause some problems 造成一些问题9. extended family 大家庭（几代同堂的家庭） nuclear family 核心家庭，小家庭（只包括父母和孩子）二 自学检测1、Both his parents look sad. Maybe they _what's happened to him . .

23、knew . have known . must know .will know 2、Have you met Mr Li _？ . just . ago .before . a moment ago 3、The famous writer _ one new book in the past two year . . is writing .was writing .wrote .has written 4、Our country _ a lot so far . Yes . I hope it will be even _ . . has changed ; well. changed ;

24、 good . has changed ; better 5、Zhao Lan _already _in this school for two years . . was ; studying . will ; study . has ; studied 6、We _ Xiao Li since she was a little girl . . know . had known . have known 7、Harry Potter is a very nice film .I_ it twice . . will see . have seen . saw 8、These farmers have been to the United States . Really ? When _ there ? A. did they go B. do they go C. have they gone 三、教学指导呈现 听录音并完成1。巩固 再听录音，回答问题。 语言点讲解。练习 听力练习,写作练习。四、当堂训练A、用never, ever, already, just, yet, for, since填空1. I have _ seen him before, so I have no idea about