英语形容词副词比较级最高级试讲讲义

1、英语形容词副词比较级最高级试讲讲义2教学内容：专题：形容词、副词的比较级和最高级二具体内容：（一）形容词、畐 I词比较级和最高级的构成：1.单音节词和少数双音节词比较级和最高级的规则变化:规则原级比较级最咼级1.在词尾后直接加-er/esttalltallertallest2.词尾是 e,只加-r/stn icenicernicest3.以辅音字母加 y 结尾的，把 y 变 i再力卩-er/esteasyeasiereasiest4.重读闭音节，末 尾只有一个辅音 字母，双写这个辅 音字母，再加-er/estthinthinnerthi nn est2.其他双音节词或多音节词，在该词前面加-m

2、ore/mostbeautiful more beautiful (the) most beautiful3. 由形容词加 ly 构成的双音节词和多音节词，都是在该词前加-more/most.quickly more quickly (the) most quicklydifficultly more difficultly (the) most difficultly4. 不规则变化：good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest

3、（二）形容词比较级和最高级的用法:1.原级的用法：用于两者之间对比，意思为“和相同”3A+v.+as.形容词原级+as BTom is as hon est as Jack.Her skin is as white as snow.否定句：not+so(as) +原级+as 表示“不如.那样”He is not as (二so) tall as I.The weather here is n ot as(=so)cool as the weather in Harbi n.2. 比较级的用法：1) A+形容词比较级+than+ BSusa n is happier tha n Jane.His

4、 brother is youn ger tha n me.形容词比较级前还可以用 much, even, still, a little，far, a lot, a bit, much more 来修饰。Very,so, too, quite 不能修饰比较级。2). 比较级+and+比较级，表示“越来越”The earth is gett ing warmer and warmer.China becomes more and more stron ger.3) the +比较级，the +比较级结构，表示“越就越”The more I study it, the more I like i

5、t.4) which/who +is + 比较级Which city is bigger, Beijing or Tianjin?Who is happier, you or me?3. 最高级用法：用于三者及以上的人或事物的比较，最高级前加 the,最高级前有物主代词，序数词和名 词所有格时，不加定冠词，后面跟带 in 或 of 表范围的短语。1) one of the + 最高级Shan ghai is one of the most beautiful cities in China.Our city is one of the safest cities in the world.Mo

6、st people like apples.Most of the boys are good.It is our n earest n eighbor in space.2) 最高级意义的表达方法：例句4最咼级She is the best in her class.比较级She is better tha n any other stude nt in her class. No otherstude nt in her class is better tha n she.原级No other stude nt in her class is as good as she.（三）畐 I词比

7、较级和最高级的用法:1.原级主要的句型:1) as+副词原级+asTom runs as fast as Jon es.not as/so+副词原级+asHe didn t come as/so early as Li Lei.2) too+ 副词原级 +to do sth.Jea n rides too slowly to catch up with me.3) so +副词原级+ thatJean rides so slowly that she can t catch up with me.4) 副词原级 +enough to do sth.Jea n does n t ride fas

8、t eno ugh to catch up with me.2.比较级的用法：1） 比较级+than。当前后使用的动词相同时，通常用助动词来代替后面的动词，该动词 或助动词可以省略。Lily run faster than Mary（did）.2）比较级+and +比较级The days are gett ing Ion ger and Ion ger in summer.3) the more the more The harder you work, the better you will learn.3.最高级的用法：副词最高级前一般有 the,也可省略。He works (the) h

9、ardest of all the stude nts in the class.5形容词副词比较级最高级专题训练一单选1. The air in Beijing is getting much _ now than a few years ago.A. clea n B. clea nerC. clea nestD. the clea nest2. _ is your grandpa, Emma?He s wateri ng the flowers in the garde n.A. WhenB. WhatC. WhereD. How3. Nowadays scienee fiction i

10、sn_ tasscartoons among teenagers.A. popular B. more popular C. less popular D. the most popular4. We are glad to see that Shanghai is developing _ these years than ever before.A. quickly B. less quickly C. more quickly D. the most quickly5. The cheese cake tasted so_ that the kids asked for more.A.

11、delicious B. wellC. badD. badly6. She looks very _ . I think she needs to have a rest.A. tiredB. hardC. wellD. hardly7. _ do you play computer games?Once a week.A. How soon B. How ofte nC. How longD. How many8. The population of Tianjin is _ than that of Shanghai.A. largerB. less C. smallerD. fewer9

12、. It s raini _. We have to stay at home in stead of going fish ing.A. badlyB. hardlyC. heavily D. stron gly10. Can you give a hand with this table? I want to move it.did eve nA. better, wellB. well, wellC. well, better D. better, better12. Tom is six and he ishis sister Jane. How old is Jane?Three.A

13、. twice as old asC. three years youn ger thanB. two years older tha nD. as old as13. Remember, boys and girls. _ you work,result you will get.Sure.are you going to put it?A. Why B. How C. WhereD. When11. Guo Yue did quiteat the World Table Tennis Champi on ship, but Zhang Yining67We know, Miss Gao.A

14、. The better, the harderB. The harder, the betterC. The hard, the betterD. The harder, the good14. Jack has three friends. Mike is the _ of the four.A. most cleverest B. more cleverC. cleverest 15. In our English study reading is more important than speaking.I don t agree, speaking is_ than reading.

15、A. as importa nt asC. the most importa ntB. so importa nt asD. the same asD. cleverI thi nk.8形容词副词比较级最高级专题训练二I. 用 Of, than, in, as 填空。1. This table is as big _ that one.2. The yellow book is bigger _ the blue one.3. Tom is the best student _ the class.4. This less on is more in teresti ng _ that one

16、.5. This apple is the largest _ all the apples.II.单选。1. John is my _ friend of all the classmates.A. good B. better C. best D. the best2. E-mailing is much _ than Iong-distanee calling.A. cheap B. cheaper C. cheapest D. the cheapest3. Beijing is one of _ cities in China.A. very beautiful B. much bea

17、utiful C. more beautiful D. the most beautiful4. The Yellow River isn t so as the Changjiang River.A. l ongB. l on gestC. Ion gerD. the Ion gest5. The coat I bought last week is too big for me. I d like to changerifefor aA. small B. larger C. ni cer D. smaller6. Who is the _ , Jim, Li Lei or Li ng Feng?A. tall B. taller C. tallest D. much taller7. Of all the stude nts, Wu Dong runs_A. fast B. faster C. fastest D. most fast8.