八年级英语下：导学案：What‘s the highest mountain in the world（Section A 1a-2d）.docx

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1、人教版八年级下册Un i t 7 What s the h i ghest mounta i n i n the wor I d?Sect i on A (1a-2d)导学案一、预习与交流(1)写出下列中文对应的英文单词1 .平方 2.米 3.深的4.沙漠 5.人口 6.亚洲7.墙 8.旅行 9.旅行者10.古老的 U.保护 12.宽的(2)写出下列单词的比较级和最高级high deep biglong old young 二、请根据预习翻译下列短语1 .最高的山 2.最长的河3.1025米深 4.八百万平方公里5的人口 6的高度7.和.一样大 8.少于. 的长度9.最古老的国家之一三、认真预

2、习la-2d,找出下列短语和句型。1 .人造物体2 .据我所知3 .珠穆朗玛峰比世界上的其他任何一座山峰都高。4 .什么山是世界上最高的山？5 .中国是世界上人口最多的国家。它比美国的人口数要多的多。6 .它比美国拥有更悠久的历史。7 .中国几乎跟美国一样大。8 .你知道中国是世界上最古老的国家之一吗?9 .这道城墙有多长?10 .最主要的原因是保护中国。11 .据我所知再没有和这个一样大的人造工程了。12 .八达岭是明长城的一部分吗？四、合作与探究.观察图片并讨论完成la,和你的同伴讨论你所遇到的烦恼及解决方法。1 .大声朗读la中的句子，然后使用la中的信息编写对话，完成1c并做出展/JS

3、 O2 .用2a和2b中的信息编写对话，小组成员合作完成2co.完成2d,分角色表演对话，勾画出其中的重点短语，小组讨论解决疑难问题, 并尝试背诵对话。3 .听力训练，完成lb, 2a, 2bo点拨升华l.long的名词性是 翻译成 ,high的名词形式 翻译成,表达东西的长度可以有两种方法例如：这条河100米长。(1) The of the river is lOOmeters.(2) The river is.2. One of the most endangered animals in the world the giant panda.China one of the oldest

4、civilizations in the world.one of +名词复数，谓语动词要用 数。eg：其中一本书是新的。3. The population of the world is 6,400,000,000.对人口这个数字划线提问要用 特殊疑问词。 the population of the world ?4. as big as和一样大 as.as之间的形容词用 级。The Yellow river is not as long as the Yangtze river.否定形式not asas意为 。5. Can you tell me a bit more about Chin

5、a?我们学过的可以修饰比较级的副词和短语还有注意比较级和最高级 Which is the second longest river in China?Which river is longer, the Nile or the Yellow River?最高级一般用于 者以上相比，最高级前一般要加定冠词,比较级一般用于 者之间的比较，被比较者用 引出。问题探究1. population 的用法这个城市的人口是600万。德国的人口是多少?中国的人口比美国的人口多得多。用法点拨:population直接作主语时意为“人口数”，这时谓语动词要用单数形式。但 是如果部分人口（分数、百分数）作主语，谓语

6、用复数。表示“某地有多少人口”有两种表达方式：a）The population of + 某地+ be+数词（该句型中 population 前用冠词 the）;b）某地+ has a population of + 数词 + （people）（该句型中 population 前用冠 i 司 a） o“某地有多少人口要用What is the population of .?或How large is the population of.?”提问.表示人口“多”要用huge或large修饰,表示人口“少”要用small修饰。2. as far as的用法我们走得不如其他人远。就我所知，他人不错

7、。用法点拨：as far as本义，意为“与一样远”，“一直到”（在否定句中也可用sofar as）。用于引申义，意为“就而言”，“从来看”，“尽所能”,“只要”（有 时可用so far as）o完成教材2d的任务.学生自读对话，完成下面的问题。（5分钟）判断正误T或F；根据对话内容填空；回答问题；英译汉 When people visit the Great Wall, they often ask how long it is.（ ） Badaling is a part of the Ming Great Wall and is part.（）Why did the ancient em

8、perors build the wall?As far as I know, there are no man-made objects as big as this.1 .大声朗读2d对话，读熟后与同伴结对练习，分角色表演对话。（3分钟）五、巩固提升【当堂测评】基础落实支一、根据句意和首字母补全单词。1. The 1 river in Asia is the Yangtze River.2. China is one of the oldest c in the world.3. One of the o countries in the world is China.4. M of th

9、e city lies three meters below sea level.5. Our playground is about 2000 s meters in size.二、单项选择。1 . Its in the world.A. the biggest desert B. biggest desert C. the biggest deserts D. bigger desert2. There are no man-made structures as as the Great Wall.A. biggerB. big3. The Nile is 6, 470A. kilomet

10、ersB. kilometerC. biggerD. the biggestC. kilometers longD. kilometer longMount Tai is lower than Qomolangma.A. lots ofB. manyC. veryD. muchShanghai is one of in the world.A. more big cityB. the biggest cityC. the biggest citiesD. the most big city发展能力*一、用形容词和副词的适当形式填空。1. Tom is(tall) than any other

11、student in his class. So he is(tall) in his class.2. Li Ming is one of(clever) boys in our class.3. The sun is(bright) than all the other stars because it is(near) to the earth.4. The earth receives(little) heat from the sun in winter than in summer.5. The train is running and(fast).6. He said that

12、it was(happy) day in his life.二、阅读理解下面是5个人的相关信息，请为他们选择合适的网址。( )1. Mr. Liu teaches English in a middle school in Shanxi Province. He wants toget some information about how to teach Unit 2.( )2. John Smith is tired of his work and he hopes to be relaxed for a moment. Hedoesnt like music, so he doesnt

13、think listening to music is a good way to relax. He hopes to play some games.( )3. Susan Black is a college student and she likes music. She wants to find somenew songs on the Internet.( )4. David White is interested in basketball and wants to get some informationabout NBA teams. He also wants to ge

14、t some information about basketball stars.( )5. Jenny Green is an American student, and she is interested in literature(文学).She likes to read novels on the Internet.A.This is a website about American National Basketball Association, where you can find all the information about the NBA teams, stars a

15、nd scores of basketball matches.B. www. ewteacher. comThis is a website for English teachers of middle school. It is also very useful for middle school students.You can get a lot of information about English teaching and learning.C. www. games, sina. In this website you can find a lot of e-games to

16、play. You can play the games by yourself or with others on the Internet.D. www. rollingstone, comThis is a music website and you can find a lot of latest songs. The most interesting thing about this website is that you can even record your song in the website and make others enjoy your voice.E. www.

17、 rongshuxia. comThis is a website fbr literature lovers. You can read others works here and you can also write your own.There are many different kinds of literature from such as poems and novels.七、总结反思附参考答案:【当堂测评】 基础落实支 一、1. longest 2. countries 3. oldest 4. Most 5. square二、1. A 2. B 3.C4. D 5. C发展能力*5. faster, faster 1. taller, the tallest 2. the cleverest 3. brighter, nearer 4. less6. the happiest二、l.B 2. C 3. D 4. A 5. E