八年级英语上册形容词副词级别变化之比较级讲义(新版)人教新目标版

1、精心制作仅供参考 鼎尚出品 *形容词副词级别变化之比较级 (讲义 )比较级概念1. The weather in Nanjing is hot. Theweather in Zhengzhou is hot. 郑州 的天气不如南京热。The weather in Zhengzhou is not so/as hot as the weather in Nanjing (is).The weather in Zhengzhou is less hot than that in Nanjing.The weather in Nanjing is hotter than that in Zhengz

2、hou.2. Harry Potter is interesting.Alice in the Wonderland is interesting.Harry Potter 不如 Alice in the Wonderland 有趣。Harry Potter is not so/as interesting asAlice in the Wonderland(is).Harry Potter is less interesting thanAlice in the Wonderland . Alice inthe Wonderland is more interesting thanHarry

3、 Potter .3. Linda hsa ir is long.Lily hasi r is long.Linda 的头发不如 Lily 的长。Linda s hair is not so/as long as Lily s.Linda s hair iss horter than Lily s.Lily s hair liso nger than Linda s.4. Linda runs fast.I run fast.我不如 Linda 跑得快。I don t run so/as fast as Linda (runs/does). Irun slower than Linda (ru

4、ns/does).Linda runs faster than me.5. Zhang Li works very hard.Lucy works very hard.Lucy 不如张丽工作努力。Lucy doesn t work so/as hard as Zhang Li (works/does).Lucy works less hard than Zhang Li (works/does).Zhang Li works harder than Lucy (works/does).比较级：表示两者 (人或事物)的比较。比较对 象 两者且一致 判断下列哪些描述属于比较级，在其后括号内打“三”

5、班 学生比我们班学生活泼。 ( ) 王英是我们班最高的。 ( ) 王英比我们 班其他人都高。 ( ) 她的铅笔比我的铅笔 长。 ( ) 我和妈妈比爸爸起得早。( )练一练 有时候，骑自行车比开车快。 周内，很多孩子比父母起得早。 这个问题比那个问题要难很多。比较级用法示两者进行比较时用形容词副词比较级，其结构为“ A +比 较级 + than+ B ”，表示“A 超过B”。The weather in Beijing is colder than that in Haikou in winter. Lily is more serious than me.Li Hua runs faster

6、than me.Zhang Ming works harder than his brother.表示“A 不如 B ”，可以用“A + less (不如 , , )+ 原级 + than + B 。”Linda s hair is not so/as long as mine. Linda s hair is shorter than mine. My sister is not so/as outgoing as me. My sister is less outgoing thanme.She speaks English less clearly than her sister. I

7、think math is less easy than English. 表示两者之间进行选择“哪一个更, ”时，用句型“Which/Wh o 等 + 动词 + 比较级， A or B? 。” Who is taller , Li Ming or Wang Tao? Which one is bigger , the moon or the sun? Who did better , Li Ming or Wang Tao?注意 1：为了避免重复，在从句中常用 that, those 等词来代替前面出现过的 名词。其中 those 代替可数名词复数形式， that 代替可数名词单数或不可数

8、名词。The weather in Beijing is colder than = The weather in Beijing is colder than temperature in Beijing is lower thanstudents in our class are more outgoing thanthat in Haikou in winter.the weather in Haikou in winter. The that in Haikou in winter.= the temperature The those of class 3.= the student

9、sThe population of China is larger thanthat of America.= the population注意 2：than/as 后面可接名词或代词，若为人称代词时，在口语中多用宾格。Lily is more serious than me/I .John doesn t work as hard as her/she . My sister is taller than me/I .Her sister is more outgoing thanher/sheMy good friend is as tall as me/I.His friend doe

10、s as well in math ashe/him比较级构成一般情况下，直接在词尾加 -erwarmlongquiet high fewslow short clear以字母 e 结尾的，去 e 加 -erwidefinenicelargelatebrave重读闭音节词词尾只有一个辅音字母，双写该辅音字母，再加-erwetredsad以“辅音字母 + y ”结尾，变busybighotthiny ”为“i”，再加-erfunnyeasyearlydryhungry 部分双音节词以及多音节词，在词前加more（ 更 ,）serioustalentedathleticimportantoutgo

11、ingcareful 以动词 +ed 或 +ing 构成的形容词，在词前加 more（ 更 ,） boredinterestedboringinterestingtiredsurprisedtiringsurprisingquietly happily easily littlefarold 以形容词 +ly 构成的副词，在词前加 more（ 更 ,） quicklyslowlyluckily 不规则变化的形容词副词 good & well bad & badly many & much 练一练根据变化规则写出下列形容词、副词的比较级形式pretty tallluckydifficult ex

12、pensiveable鼎尚图文cheap far cool cute dirtyhappyfewmuchlazyyoungoldnearslimwhiteexcitingquietly比较级修饰语Pan Changjiang: 1.6mZhao Benshan: 1.75mYao Ming: 2.29mZhao Benshan is taller than Pan Changjiang.Zhao Benshan is a little taller than Pan Changjiang. （ 高一点 ）Yao Ming is taller than Pan Changjiang.Yao Mi

13、ng is much taller than Pan Changjiang. ( 高得多 ) I think Harry Potter is interesting. Well, I think Alice in the Wonderland isfar more interesting. (远比 ) Oh, I did badly in my English exam.I did even worse . (甚至 ) 练一练1. 这本书比那本贵的多。 (翻译 )This book isthat one.2. 请更细心一点。 (翻译 )Please be.3. People are much

14、more richer than before. (改错 )Exercises、选择题()1. Is Tara bso ok more expensive than?A. he sB. him C. your s D. his()2. My hair is shorter than _.A. my sister B. my sister s C. her D. she()3. Lesson One is more interesting Lesson Two.A. asB. thanC. likeD. in()4. Tony is not as clever as Lucy, but he w

15、orksthan her.A. hardB. harderC. the hardestD. hardest)5. No one can singthan her.A. wellB. good C. betterD. bestdoesn t. She often readsthan I am.A. funnier B. shierC. wilder D. calm)6. I like talking with others, but Tina books in the room. So Tina is()7. If you want to be thinner and healthier, yo

16、u should eatfood and take exercise.A. more; few B. more; lessC. fewer; more D. less; more( )8. I think you are outgoing than your brother.A. very B. much C. moreD. a little)9. Jim istaller than I am.A. veryB. littleC. quiteD. much)10. Sam ismore outgoing than me.A. mostB. moreC. a littleD. little)11

17、. I think Tony is than Jack.A. seriousC. very more seriousB. a little serious)12. I think Alice isquieter than Tina.A. veryB. moreC. muchD. less)13. The box isheavier than that one.A. moreB. lots ofC. littleD. muchD. a little more serious ( )14. The volunteer spoke as _ as she could to make thevisit

18、ors understand her.A. clearlyB. more clearlyC. most clearlyD. the most clearly( )15. Many boy students think math isEnglish. I agree. I m weak in English.A. much difficult thanB. so difficult asC. less difficult thanD. more difficult than ()16. Who isswimming, you or she? She is.A. better at B. bett

19、er in C. good atD. well in ()17. Who is, Tom or Mike? Tom is.A. thin B. thinner C. thinerD. more thin)18. Which scarf isA. well, this one or that one?B. goodC. betterD. best( )19. This book is that one, but that one.A. as difficult as; expensiveB. more difficult as; as expensiveC. as difficult as; n

20、ot so expensive asD. as more difficult as; as expensive as ( )20. Mum, could you buy me a dress like this? Certainly, we can buy one than this, but this.A. a better; better asB. a worse; as good asC. a cheaper; as good asD. a more important; as good as 二、用括号内词的适当形式填空21. Her sister s ha ilro insger t

21、han(she).22. I am sure that your bag is smaller than(I).23. This apple is(big) than that one.24. Lesson 5 is(easy) than lesson 8.25. Pop music is(popular) than the classical music.26. Linda is(strong) than me. She plays sports every day.27. He is(good) at math than me.28. Please be a little(early) t

22、omorrow.三、按要求完成句子，每空一词29. 虽然我比刘梅文静，但我们俩都爱运动。I mthan Liu Mei, we like sports.30. Basketball is more popular than football in the USA. (改为同义句 )Football ispopular as basketball in the USA.31. This bike is cheaper than that one. (改为同义句 )That bikeas _as this one.32. Tom is tall. Jim is short. ( 合并句子 ) To

23、m isJim.33. Jim 比 Tom 友好，因此 Jim 有更多的朋友。Jim isTom, so Jim has.34. 这个女孩比那个女孩外向一点。This girl isthan that one.参考答案】三”班 学生比比较级概念 判断下列哪些描述属于比较级，在其后括号内打 我们班学生活泼。 ( ) 王英是我们班最高的。 ( ) 王英比我 们班其他人都高。( )她 的铅笔比我的铅笔长。 ( 我) 和妈妈比爸爸起得早。( )练 一练Sometimes, riding a bike is faster than driving a car.On workdays, many chil

24、dren get up earlier than their parents. This question is much more difficult than that one. 比较级构成一般情况下，直接在词尾加 -erwarmerquieterhigherfewerlongerslowershorterclearer以字母 e 结尾的，去 e 加-erwidernicerlaterfinerlargerbraver重读闭音节词词尾只有一个辅音字母， 双写该辅音字母，再加-er wetterredder sadderbigger hotter thinner 以“辅音字母 + y”结尾，变“y”为“，i再”加 -er busier easier drierfunnier earlier hungrier 部分双音节词以及多音节词，在词前加more（ 更,） moreserious more a thleticmore outgoingmore talentedmore important more careful 以