人教版中考英语语法专题讲解-八年级Unit3语法专讲.docx

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1、第二讲 形容词比较级【教学目标】1. 掌握形容词的基本用法。2. 掌握形容词比较级的构成。3. 掌握形容词比较级的结构和用法。【教学重难点】1. 熟练掌握形容词比较级的结构2. 形容词比较级的规则和不规则变化【新课讲授】一 形容词（1）定义：用来说明人或事物的_、_、_，常用来修饰名词或不定代词，译为“_”（2）用法1： 作_ “名前代后”（放在名词前，不定代后）； She is a beautiful girl.I have something important to do. （3）用法2： 作_ 跟在系动词后作表语 My new school is beautiful. Learning

2、 English well is important.*练一练（1） He lives in a beautiful house. （ ）（2） The meal is very delicious. （ ）（3） They play basketball to keep healthy everyday. （ ）（4） I have something important to tell you. （ ）（5） The handsome policeman always helps the poor. （ ）二、 副词（1）副词的定义：用来修饰_、_、_、_的词，用来说明_、_、_等概念的词

3、,译为“_”（2）副词的用法：在句子中作_。 He works hard.（修饰_） Very good.（修饰_） He reads the book very loudly.（修饰_） Luckily, they solved the problem successfully. （修饰_）三、 形容词比较级（1）形容词比较级的定义：比较级用于_者之间的人或者事物的比较，意为“_” （2）比较级的构成：A. 规则变化 类别构成方法原级比较级单音节词和少数双音节词一般直接加_tall以不发音的e结尾_nice以重读闭音节结尾且末尾只有一个辅音字母_big辅音加y结尾，_happy多音节词和部分

4、双音节词在原级前加_deliciousB. 不规则变化原级比较级good/wellbad/badlymany/muchlittleoldfar（3）比较级的结构：1. A比B更: _ 露西比我小。Lucy is _ than me.微信比QQ受欢迎。Wechat is _ than QQ.*练一练1. My sister is _ than Richard. (old)2. He has _ homework to do than I do today. (much)3. Is football _ than volleyball? (exciting)4. The town is _ tha

5、n it used to be. (clean)5. Im _ than his brother, Jim. (clever)6. I think she looks _ than in the photo. (pretty)2.比较级的修饰词“比得多” _“比一点儿” _“甚至” _*练一练1. Im _ quieter than Susan. A. little B. few C. a little D. a few2.Mr. Smith si much _ ( old ) than his wife.3.越来越：_我们变得越来越好。We become _.中国变得越来越美丽。China

6、is becoming _.*练一练1. When winter comes, the days get _.A. short and shortB. shorter and shorter C. long and longD. longer and longer2. Im proud of our homeland. So am I. It is becoming _.A. more and more beautifullyB. more beautiful and beautifulC. more and more beautifulD. more beautifully and beau

7、tifully4.越越 ：the+比较级 , the+比较级 我吃的越多，我就会越胖。_I eat, _I will become.越努力，越幸运。_you work, _you will be. *练一练1. Could you tell me why you learn English so well? Its very simple. _ you study, _ grades you will get.A. The harder; betterB. The harder; the betterC. Harder; betterD. Harder; the better2. I didn

8、t get good grades in the exam. Im sorry to hear that. Its believed that _ you work, _result youll get.A. the harder; the betterB. the more hard; the more betterC. the harder; a betterD. more hard; more better*随堂测( )1. Mum, Bill is coming to dinner this evening. OK. Lets give him _ to eat. A. somethi

9、ng different B. different anything C. anything different D.different something ( ) 2. Taking a plane is much _ than taking a train. A. fastB. fastest C. faster D. more fast( ) 3.There were _ shops in the city in 1982 than in 1990. A. little B. few C. fewer D. less ( ) 4. The actress is already 50,bu

10、t she looks _than she really is. A. young B. more young C. more younger D. much younger ( )5. -Frank has changed a lot，hasnt he？ -Yes. He is much_because he exercises every day A. strongB. stronger C. strongest D. the strongest二、 用所给词额度适当形式填空1. Mary is _ than Andy. (friendly)2. Everyone thinks Peter

11、 is _ than his brother. (lazy)3. Miss Green looks _ than her friend. (young)4. - Are you feeling better? - No, I feel even _. (bad)5. Joe has _ books than his cousin. (many)6. The result is _ than I thought. (good)7. The dress is _ than the shirt. (expensive)8. Alan is _ at playing the drums than Sam. (good)9. The second-hand car is _ than the new one. (cheap)10. Judy is _ than Jane. (lovely)学科网（北京）股份有限公司