八年級英語形容詞的比較級外研社(新目標)知識精講

1、初二英語形容詞的比較級外研社（新目標）【本講教育信息】一. 教學內(nèi)容：形容詞的比較級二. 用法：用于兩者（人或物）之間，表示“其中一個比另一個更”或“較”，后面通常 用連詞than連結(jié)另一個比較的對象，其基本句型是：主語+謂語（系動詞）+形容詞比較級+ than +對比對象。ex. jim is taller than mikemike is shorter than jim.ifs hotter today than it was yesterday三. 構(gòu)成：比較級的構(gòu)成分為規(guī)則變化和不規(guī)則變化。（一）規(guī)則變化：1. 單咅節(jié)詞尾 + er： cold 一colder, tall一talle

2、r, short一 shorter,small smaller, long ionger, old older （舊的）2. 單音節(jié)詞以 e 結(jié)尾的，只加 r： large larger, finefiner, nice nicer.3. 以一個元咅字母加一個輔咅字母結(jié)尾的重讀閉咅節(jié)詞，要雙寫詞尾加“：big一bigger, thin一thinner, hot一hotter, wet一welter4. 以輔咅字母加y結(jié)尾的單咅節(jié)詞和部分雙咅節(jié)詞變比較級吋，先變y為i,再加er：earlyearlier, busybusier, easyeasier, heavyheavier,dry drie

3、r, sunnysunnier, happyhappier.5. 多音節(jié)詞或部分雙音節(jié)詞變比較級時，在前而加more:friendly 一 more friendly, careful一more careful, outgoing一 more outgoinginteresting一 more interesting, difficult一more difficult6. 部分雙音節(jié)詞的比較級有兩種變化方式：clevererf friendlierclever<friendlymore clevermore friendly（二）不規(guī)則變化good /well 一better, bad/

4、ill一worse, many/much一more,old一older/elder, far一farther/further, little一less四. 原級和比較級前面通常使用的修飾詞：（一）在原級前而通常使用 very, quite, too, much too, a little, as, so 等。 ex: 1 the room is very big.2. the person is quite clever.3. today is too hot.4 he eats too much, so he's much too heavy.5. i'm a little

5、hungry, fd like something to eat.6. jim is as tall as tom.7 your english is so good.（二）在比較級前面使用的修飾詞有：even （更,更加），a little （有點）,far/much/a lot （更 加，的多）ex: 1 yesterday was hot, but today is even holler.2. fm a little taller than mary.3. this skirt is far/ much/ a lot more beautiful than that one.五. 使用

6、比較級吋應(yīng)注意的問題（錯題分析）i your hair is longer than me.2. the weather in beijing is colder than guangzhou.3. picking apples is much better than have class.4. jim is younger than any student in his class.5. the changjiang river is longer than all the rivers in china.6. jim from class 1 is taller than any othe

7、r student in class 2.7. lucy is more outgoing than anyone in her class.8. of the two boys, mike is more interesting9. who is more beautiful of the twins?10. who is busier of your parents?ii which is good, this one or that one?12. fm good at english than my siste匚13. the busier he is, happier he feel

8、s14. the more careful you are, the good grades you get.15. the city becomes more beautiful and more beautiful.16. the weather is getting cold and colde匚17. her older brother is a worker.18. bob is elder than bill.19. science isn't as more interesting as art.20. the question is much too harde匚【典型

9、例題】一、漢譯英：1、我媽媽越來越健康了。my mother is.2、學英語越來越有趣了。english is3、你越認真，你的英語就會越好。you are,your english will be.4、多多益善。, the.5、mike比他的兩個哥哥都胖。mike ishis two brothers.6、bob是他班里英語最棒的。bob isenglishanystudent in his class.7、數(shù)學和地理哪科更難？which is, mathgeography?8、這兩個男孩屮誰最高？who isof the two boys?9、中國的人口比日本的多。the populat

10、ion of china isthanof japan.10、我的房間比她的大。my roomthan.二、用所給詞的適當形式填空。1. his(old) brother is 20 years old.2. my home is(far) than(you).3 bill is(heavy) of the two.4. which do you like(well), red or yellow?5. soccer is much(popular) in our school.6. chinese isn't so(difficult) as math.7. today is a l

11、ittle(cold).& this one is much too(expensive). can you show me a(cheap) one?【模擬試題】(答題時間：30分鐘)一、用所給詞的適當形式填空。1. yesterday was even(cold)2. tom is heavy, jack is as(heavy) as tom.3 if you work harder, your english will be(good).4. my sister speaks english as(good) as me.5. which do you like(well),

12、this one or that one?6. mike is(thin) of the two brothers7. nobody is(clever) than jane in our class.8. the elephant is(big) than the horse.9. your sweater is much(expensive) than mine.10. our village is getting more and(beautiful).二、根據(jù)漢語提示完成句子。1、天氣越來越熱了。the weather is getting.2、你鍛煉越多，你就越健康。you exer

13、cise,you will be.3、他比他的兩個哥哥都高。he ishis two brothers.4、英語是這兩門課程中最有趣的。english isof the two subjects.5、這個女孩很友好，她的姐姐更友好。the girl is, her sister is.三、句型轉(zhuǎn)換。1. john is tall. tom is taller.（合并為一句）john istom.2. mike is 12 years old. jack is 11 years old.（合并為一句）jack ismike.3. your home is nearer than my home（

14、同義句）my home isyour home.4. this book is less interesting than that book?（同義句）that book isthis book.5. mary is the oldest of the three girls（同義句）mary isthe other two girls.四. 單項選擇。1 lucy is very short, but she isa. shorterb longerfriendly than his brother.b. a few more2. frank isa. a little more3. sa

15、m isthan her sister.c. tallerd. olderc. muchd. a littleat chinese than jim.b. wellc. betterd. gooder one?a.good4. this one is too large can you show me a _a. largerb large c smalld smaller5 一do you think march isthan january?yes, it'swarme 匚a. better, a littleb. well, much c worse, veryd. nicer,

16、 quite6 i can do the work better withmoney.a moreb. lessc fewerd. much7. fmquieter than susan.a. littleb. fewc. a littled. a few8. the watch is notbeautiful as that one.a. veryb tooc sod more9. his french isn't so good asa. herb. shec. hisd. hers10. it's much better thanclassesa. haveb. hasc

17、 lo haved. having11. her bag is newerthana. mineb. myc. med. i12. lin tao is younger thanboy in his class.a. any othersb. any otherc. the otherd. the others13. which one is,this one or that one?a.goodb. badc. bestd.worse14. he isthan me.a. olderb. elderc. youngd. more younger15.1 dont like the movie

18、. it5s much tooa. more boringb. scarierc. sadd.sadder16. the, the better.a. muchb many c more d most17. do you know who isof the twins?a. shorterb. heavierc. the olderd. the funny1& the weather in north china is colder thanin south china.a. b. thisc. the oned. that19. her work is a little hard, but it'sa. more excitingb. very excitingc. more interestingd. much interesting20.1 think your room isbigger.a. a lotb. a lot ofc- lots ofd. more試題答案一、1. colder2 heavy3. better4. well5. better6. the thinner7. cleverer/ more clever8. bigger9. more ex