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课件网) Unit 1 The Changing World Topic 2 Section D 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 Do you live in a small town or a big city now Which one do you prefer Why 学习目标 能熟悉并正确运用本课时的重点单词和短语 1 2 能够进一步巩固现在完成时 3 能谈论不同的生活环境和生活方式 1.—Have you improved your English _____ —Yes, I have. I’ve _____ improved it. A. already; already B. yet; already C. already; yet D. yet; yet 2.China has a _____ population. A. many B. large C. lot of D. much 预习检测 B B 3.—Have you been to the village ____ Gum Tree It’s a beautiful place. —Oh, really I will go there some day. A. call B. is called C. calls D. called 4.—I like to sing English songs. What about you —____ A. So I do. B. So do I. C. Either is OK. D. Neither do I. 5.I have lived here _____. A.five years ago B.for five years ago C.since five years ago D.since five years D B C 知识梳理 Key points 1. I live in a small mountain town called Green Forest. 我居住在一个叫绿森林 的小山城。 called Green Forest过去分词短语放在名词后作后置定语，这里 called可改为named/with the name of ...。 e.g. The boy called/named/with the name of Li Lei is my brother. 名叫李雷的那个男孩是我的弟弟。 2. interest意为“吸引力，趣味”，不可数名词。 a place of interest一处名胜 places of interest 许多名胜。 e.g. There are many places of interest in our city. 我们城市有许多名胜。 Key points ※ So do I 与 So I do ①“So + be/情态动词/助动词+主语”该结构主要用来说明前面所说的情况也同样适用于后面的人或物，[意为“……也一样”]。该结构中的助动词 do 根据前文的情况也可换成 is, am, are, was, were, does, did, can, could 等。 如: He passed the exam, and so did I. =He passed the exam, and I passed the exam, too. 但是如果前面所述情况为否定式，则用neither, nor引出倒装句(此时不能用so)。 如:He never comes late. Nor do I. 他从不迟到，我也从不迟到。 Key points ②“So +主语+ be/情态动词/助动词”该结构主要用于加强语气，其意为“的确如此、确实如此” ，表示后者赞同前者的话或意见，只是进一步强调并重复前句所述的内容。前后句的主语指的是同一个人或物。该结构中的助动词 do 根据前文的情况也可换成 is, am, are, was, were, does, did, can, could 等。 如: —He has done a good job. 他干得不错。 —So he has. 他的确干得不错。 Key phrases 1. be surrounded by... 被……围绕 2. discourage (from) cutting trees 阻止砍树 3. many places of interest 许多名胜古迹 4. public transportation 公共交通运输 5. the capital of China 中国的首都 探究一 复习并且巩固语法现在完成时 I have _____ called you. I’ve _____ been there before. It has _____ reached 1.36 billion, … Have you found him _____ Have you _____ been to the cinema nearby Present Perfect ( Ⅱ ) Grammar just never already yet ever 用法：1.表示到现在为止已经完成或刚刚完成的动作。 2.表示过去发生或已经完成的某一动作对现在造成的影响或结果。 3.表示动作或状态从过去某一时刻开始, 一直延续到现在, 而且可能还要继续下去。 标志时间状语: ever, never, before... 标志时间状语: for+时间段；since+时间段+ago；since+ ... ...
