Unit 3 Language in use

宝箴塞初中“三步六助”助学案学科：英语 年级： 八年级 课题：module 3 unit3
课 型 新课 课 时 1 主 备 周爱华 学 习 笔 记
审 核 助学教师 使用学生
第一步：问题引领——教师“备助”设疑，激情引入Do you remember the the Comparative Degree？let me see.写出下列词的比较级形式：1. small ______ 2. nice _______3. hot _______ 4. easy _______5. big ________ 6. wet _______7. heavy _______ 8. new _______9. red ________ 10. thin ______11. tall ______ 12. bad ______ 用所给形容词的适当形式填空The earth is ______ (big) than the moon, but it is _______ (small) than the sun.2. Ben looks ________ (young) than Jack. 3. The white T-shirt is _______ (cheap) than the black one.4. The Yangtze River is ______ long) than the Yellow River.
第二步：互动探究——“自助、求助、互助”，整合资源，探索技能探索新知Read the following sentences and review the comparative Degree 1. It’s getting bigger and busier2. It’s a newer city than Hong Kong3. Its streets are much wider and cleaner too.4. It’s taller than many other building in Shenzhen形容词比较级（1）（the Comparative Degree）1. 比较级定义：表示两者或两类人或事物之间的比较。2. 比较级变化规则：① 一般在词尾加-er。如：small — smaller old — older②以字母e结尾的形容词直接加 –r。如: large — larger fine — finer ③以重读闭音节结尾的形容词，如末尾只有一个辅音字母，应双写该字母，再加-er。如：big — bigger hot — hotter④以辅音字母加 y 结尾的形容词，把“y”变“i”，再加–er。如： busy —busier easy — easier3. 比较级的结构：(1)同级比较的结构： as + 形容词/副词 + as，表示“和……一 样”。Eg : Shannghai city is as old as Beijing city. He is as tall as Tom. not as + 形容词/副词 + as，表示“不 像……那样”。Eg : She is not as short as before.(2)比较级结构： 比较级 + than + 比较对象，表示“比……更……”4.修饰形容词比较级的词:在比较级前常用 much (……得多) ，even (甚至)，still (更)，a little (一点)，a bit (有点)等来修饰形容词，表示“程度进一步加深”。Activity 1 Complete the sentences with the correct form of the words in the box.1. Shenzhen was very small about thirty years ago but it is much now. 2. This building is tall but building is much . 3. Beijing is old but Xi’an is much . 4. The US has a large population but India’s population is . 5. Beijing is cold in winter but Harbin is .Activity 2 Now make comparisons. Write sentences. Possible answers 1.The buildings in the village in Picture 1 are older / smaller / lower than the buildings in the city in Picture 2.2.The buildings in the city in Picture 2 are newer / higher / bigger / taller than the buildings in the village in Picture 1.3.In Picture 2, the roads are wider / busier than those in Picture 1.Activity 5 Complete the sentences with the expressions in the box.in the northeast is famous for on the coast pretty good The population of1.Cambridge is a beautiful old English city. It ____________its university. 2. Tianjin is near Beijing, ___________of the Bohai Sea.3. ________________ India is smaller than that of China but bigger than that of Russia. 4. Harbin is _________________ of China and is a very busy city. 5. The weather in Beijing in autumn is _________.Activity 6. Complete the passage with the correct form of the words in brackets. In my home town there are two cinemas, the Grand Cinema and the Palace Cinema. The Grand Cinema is (1)______ (old) and (2)_______ (small) than the Palace Cinema. It is also (3)________(warm) in the Grand Cinema. The Palace Cinema is usually (4)______(busy) than the Grand Cinema and the tickets are (5) _______(cheap) too.
第三步：反馈拓展——教师“补助”点评总结，提升知识与情感。学生“再助”查漏补缺，复习巩固。 Exercises 选择题( ) 1. Guangzhou is _________ south of China. A. in B. on C. to ( ) 2. The table is _____________. A. long 2 meters B. 2 meter long C. two meters long ( ) 3. China is famous _____ the Great Wall. A. at B. for C. of( ) 4. ___________ is the capital of China. A. Shanghai B. Guangzhou C. Beijing( ) 5. Britain is _____ island. A. a B. an C. / ( ) 6. _______ is the population of Foshan A. How many B. How much C. What ( ) 7. The population of this village _____ only nine hundred, it is very small. A. are B. has C. is ( ) 8. China is a great country, it __________ 1.3 billion people. A. are B. has C. is ( ) 9. ________ is the weather like in summer in Urumqi A. How B. What C. When ( ) 10. The population of He’nan is ______ than that of Shandong. A. bigger B. more C. larger D. higher( ) 11. China is a great country ______ a long history. A. in B. from C. with( )12. _____ is the population of China A. How many B. What C. How D. How much( )13. Zhuhai is _______ the coast of South Sea. A. in B. on C. at D. of( )14. Hong Kong is _____ busier than Ji’nan. A. very B. much C. too D. little( )15. The city is famous ______ its beautiful places. A. to B. at C. of D. for( )16. The girl is coming _____ a bag on her back. A. with B. at C. of D. for二、完成下列句子。1 她对做饭感兴趣。(be interested in…对。。。感兴趣) She ________________________ meals. 2 北京比广州繁忙。 Beijing _______________ Guangzhou. 3 这里比那里宽。 Here ____________________ there. 4 伦敦以泰晤士河而著名。 London ______________ the Thames. 5 长江比泰晤士河长。 Chang Jiang _______________ the Thames. 三、完成句子1）Hong Kong is hot. Shanghai is hotter. (用比较级把两个句子合并成一句) Shanghai ____________________________________ Hong Kong.2）The population of Shanghai is 13 million.( 就划线部分提问) _____________________________________________ Shanghai 3）大连约有三百五十万人口。 Dalian ________________________5.3 million people.4）这条河长达五十公里。 This river is 50____________________________________.5）香港位于中国的南部。 Hong Kong is ______________________________China.课后反思：
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