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1、l 学习目标: 1、学习含有just, already, yet, ever和never的现在完成时。2、谈论有关人口的话题，并注意population的用法。一、课前小测：单项选择。（100分）( )1.Where are Maria and Kangkang? They _ England.A.have been toB.are awayC.have gone toD.had been in( )2._ the Great Green Wall, the land produces (生产出) more crops.A.Thanks forB.Thanks toC.Thank toD.Th
2、ank for( )3.I think that you have made so rapid _ in math.A.a progressB.progressC.progressesD.progressed( )4.The family was _ poor _ they couldnt buy a TV set.A.so; thatB.not; untilC.not; butD.so; but( )5._ my daughter is only ten years old, she knows a lot. What a clever girl!A.BecauseB.WhetherC.Th
3、oughD.So二、课前预1a中找出含有现在完成时的句子，并归纳总结just, already, yet, ever和never这些词的用法三、知识点导航。1. -I really hate to go to such a place. -So do I. 点拨：So do I. - 完全倒装句，含义是：A如此，B也如此 结构是：so + be / 助动词 / 情态动词 + 主语 2. China had the largest population in the world and it was not well developed.点拨：population - 人口，居民，其修饰词是：l
4、arge和small 切记：不要用many和few !总结：询问和回答人口常用句子是Whats the population of? have a population of练习：中国有多少人口？十三亿。_. _3. -No one likes “Little Emperors”. -Neither do my parents. 译：_巩固：a.你不是工人，他也不是。You are not a worker. _b.他们昨晚没去电影院。我也没去。They didnt go to the cinema last night._拓展：neither和either 的区别 neither ：(两者中
5、)没一个 either ：(两者中)任何一个 both： 两个都 固定搭配：neithernor / eitheror / bothand 四、达标检测：（一）用so，neither，neithernor ， eitheror ， bothand完成句子。1. He likes playing the piano, _. (她也是) 2. They are interested in Chinese culture, _. (我们也是)3. Tom can work out the difficult problem, _. (我也能)4、Tom和我只有一个是学生。_（ ）1.-Lucy da
6、nces 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 . - _ A. Neither is he. B. So does he. C. So is he. D. Neither he isSection Bl 学习目标：1、继续学习现在完成时。2、学习高位数表达法。3、谈论世界各地人口。一、课前小测：（一）单项选择( )1._ the population of the U.S.A. in 2005?It _ about 296 million.A.
7、What is; is B.What was; was C.How many is; wasD.How many was; is( )2.The little girl has _ finished reading the book you lent her.A.alreadyB.yetC.stillD.once( )3.I have never visited a paper factory._A.So have I. B.So I have.C.Neither have I.D.I havent now.（二）、写出过去分词come _ am is are _ go _ take _tel
8、l _ clean _ chat _ ride _ study _ have has _二、课前预习：阅读1a, 在文中找出数字，并注意它的读法，并练习2a三、知识点导航.1.And it is increasing by 80 million every year.点拨：increase by - 增加了 拓展：increase to - 增加到2.-The population problem is more serious in developing countries. -So it is.点拨：developing countries 发展中国家developed countries
9、 发达国家So it is. - 半倒装句，含义是：A的确如此 结构是：so + 主语 + be / 助动词 / 情态动词 1）.- Its a fine day today. -_. (的确是这样)2）.- They have just finished their homework. - _. (的确是这样)注意：完全倒装句和半倒装句是重要考点，一定要观察，理解并会使用！3.高位数字的正确读法。详解请参考书本P119 II 数字。四、达标检测。( ) 1. The _ population may be the greatest challenge of the world today.A
10、.increaseB.increasedC.increasingD.increases( )2.Hes read this book before, _?A.hasnt heB.doesnt heC.isnt heD.wasnt he( )3.What has happened in your hometown?Great changes _ recently.A.have been taken placeB.have taken placeC.have been happenedD.was happened( ) 4.-He always studies hard. -_. He is th
11、e best student in our class. A .So he is B. So is he C. So does he D. So he does( ) 5. China is still a _. A. developed country B. developing country C. develop country D. develops countrySection Cl 学习目标：1、继续学习现在完成时。2、继续讨论关于人口问题。一、课前小测。单词拼写。1、Have you found him_(尚，还)？2、China has the largest _ （人口）in
12、 the world. Its 1.3 billion.3、China has developed a lot because of our countrys one-child _（政策）4、-I have never visited his home. -_（也不）have I.5、England is an _（欧洲的）country.二、课前预习。1、阅读1a,回答1a的两个问题。2、再次阅读1a并完成1b。三、知识点导航。1.What problem do you think Chinas large population has caused?点拨：cause - 带来，引起，导致 同义词组：bring about练习：a. Air pollution can cause many diseases. 译： b. The bad weather is causing trouble for many farmers. 译：点拨：do you think在句中做插入语 2.and about one fifth of the people in the world live in China. 点拨：one fifth - 五分之一 分数表达口诀：分子基数词，分母序数词，分子大于一，分母用复数试一试：1/3_2/3_ 3/5_特殊情况：(a) half_ / a
