形容词比较级和最高级

.形容词的比较级和最高级的构成:常考知识点一-st:或结尾，直接加-r1）.以不发音的e（largest——larger—nicer—nicest largenice-est: -er或，再加结尾的，变y为i（2）.以辅字母+y happiesthappier—easier—easiest happy—easy—或结尾的，双写末尾字母，再加-er以“辅元辅”（3）.biggest bigger—-est: big—常见的还有：thin, fat, wet, red, sadhottesthotter—hot—mostmore——best many/much—4）.不规则变化：good —better（好坏多少远(老least —)—less bad—worse—worst little(少) farthest/furthest—far—farther/furtheroldest/eldest —old—older/elder shorter——smaller short-er或-est。

small其他较短的单词，（5）.直接在词尾加the ——more popular，most即可。

popular）（6.对于较长的单词，在其前加more most popularthe most deliciousmore delicious—delicious—【中考题】1. This T-shirt is not large enough. Please show me a _______one.A. largeB. largerC. largest2. She is the ____________ (good) student in her class.注意：下列词为易more cleverer tired——newest clever—错，few —fewer new—newermore pleasedtired pleased—含有比较级的句型结构: 常考知识点二The earth is bigger than the moon.....比B更1)A is ...than B: A更比He works harder than us.B2)A do sth ...than B: A....China has become much__________(strong)than before. We are proud 中考题】【of her....?”/谁更和B哪个Which/ Who is ...., A or B? 3)“A...”越来越“越“4)... and ....longer and longer When spring comes, the days are getting...年佛山，Three students ran faster than Lily in the race. Lily was ________.(20125、34)A. the fourthB. fourC. the thirdD. three23)Is Beijing a city with a long history? (2012年湛江，6、—Of course. And after the Olympic Games, __ people came to Beijing for a visit —during the vacation.A. thousands ofB. thousandC. five thousandsD. five thousand of二、用所给词的适当形式填空。

She will be much___________ (happy) in her new house.1、Of the two girls, I find Lucy the ___________ (clever).2、---How _______(tall) is Sally?3、？She's 1.55 meters _______(tall). What about Xiaoling ---She's only 1.40 meters ________(tall). She is much _________(short) than Sally.---She is also the ________(short) girl in the class.She is one of the ___________(friendly) people in the class, I think.、4Which is ___________(heavy), a hen or a chicken?、5The __________(much), the _________(good).、6Your classroom is __________(wide) and __________(bright) than ours.、7My sister is two years_________ (old) than me.、8child.John's parents have 3 sons, and John is the _________ (young)9、The cheapest bag is not always the _________ (bad) one.、10Which officer chair is _________(expensive), the red one or the black one?11、Tom has _________ (good) marks in English than Alice.12、Beijing is the _________ (big) city in China.13、Who has _________ (many) stamps, Jim, Helen or Mary?14、三、根据中文提示完成下列句子。

今天比昨天热多了。

1.It is much _________ today _________ it was yesterday.我的书包比她的书包重。

2.My bag is _________ _________ hers..你们班上谁最受欢迎？3.Who is_________ _________ _________ student in your class?我们用更低的价钱买到了电脑，比预期中的要幸运。

4.We bought the computer at a _________ _________ and we were _________ than we expected.：课后作业Step6一、用所给词的适当形式填空。

1. Thank you for _________ (help) me!2. She went to see a film without _________ (tell) her parents.3. Every day he spends an hour _________ (practise) the piano.4. Miss Smith told me how _________ (use) a dictionary.5. The little boy used _________ (be) a bad student. But he studies well now.6. We can use computers __________ (search) the Internet.7. The big dog can do many things like _________ (catch) thieves.8. The little girl is good at _________ (play) the piano.9. Are you able _________ (finish) your homework in an hour.10. This computer was __________ (make) in China.二、完型填空。

Computers are very useful and helpful today. We middle school students like computers very much. Some __1___ use them to play computer games, while some use them to __2___ useful information.My father bought a __3___ as a birthday present for me last year. It became my best friend. I'd like to__4____ on the computer as soon as I got back home. At weekends, I often played games __5___ with my friends. I made a lot of friends on the Internet. But my eyesight became __6___, and I was unable to __7___ my .homework without my glasses. My father took away the computer. He told me that I should __8___ my eyes.The computer is _9___ used nowadays. It can not only help us work, but also offerus all kinds of games. But if we spend too much time ___10___ in front of the computer, it will do harm to our health. We should make good use of it.( ) 1. A. students B. teachers C. doctors D. workers( ) 2. A. look at B. look after C. look up D. look to( ) 3. A. machine B. book C. toy D. computer( ) 4. A. stand B. play C. take D. jump( ) 5. A. in line B. online C. with line D. out of line( ) 6. A. better and better B. brighter and brighterC. stronger and strongerD. worse and worse( ) 7. A. cut B. finish C. kill D. say( ) 8. A. get along well with B. take care of C. learn about D. be interested in( ) 9. A. loudly B. widely C. narrowly D. quietly( ) 10. A. sitting B. sleeping C. eating D. singing三、阅读理解。