六年級下冊英語素材-比較級和最高級人教PEP2014秋

1、比較級和最高級1.形容詞的基礎知識1）形容詞的定義：是指用來修飾 :的詞。2）形容詞的用法：主要描述人或者事物的性質、狀態(tài)和特征。3）形容詞的位置：be動詞/感官動詞（前/后）、復合不定代詞 （前/后）；副詞（前/后）、 所修飾名詞（前/后）。4）常見名詞變形容詞的方法：天氣名詞： +, 多的，如：sun > rain;方位名詞： +, 朝方的，如： west > north大洲與國家名詞：+的，的人，如：Australia ；情感名詞，+，充滿的，如：care > help;+, 表示 缺乏的”，如：care > help物質名詞，+由制成的，如：wood>wo

2、ol 表示某種屬性的名詞， +1的，如：luck o拓展：某些動詞也能變成形容詞，通常在詞尾加-ed結尾或者-erest： / excite： / bore：/_surprise： / amaze： / worry： tire： 注意這類形容詞中，-ed結尾的修飾（人/事物），意為 感到 的"，-ing結尾的修飾（人/事物），意為 使感到的”。5）形容詞比較級和最高級的構成規(guī)則比較級的構成規(guī)則：由原級+ -；'構成，-er讀音為/ ? /構成原級比較級1） 一M情況下，直接加-；tall fast2）以不發(fā)音的字母”結尾，加-;large late3）以

3、1;至母+"結尾，把«改成«再加-；easy early4）以結尾,詞尾字母后再加-;big fat常考單詞包括：big - bigger, thin - thinner, fat - fatter, hot - hotter, wet-wetter,red-redder, slim-slimmer口訣：大胖子和苗條的瘦子，一濕一熱就臉紅beautif ul slowly5）? 口前力口/ m? /最高級的構成規(guī)則：由 原級+ -構成，-est讀音為/ &t /構成原級最高級1） 一M情況下，直接加-；tall fast2）以不發(fā)音的“結尾，加-;larg

4、e late3）以«+結尾，把«改成«力口;easy early4）以結尾,訶尾字母后再加-;big fat常考單 WW: big - biggest, thin - thinnest, fat - fattest, hot - hottest wet-wetter, red-redder, slim-slimmer口訣：大胖子和苗條的瘦子，一濕一熱就臉紅。5)和前力口/ m?st /。beaUtifulslowly最高級和比較級的區(qū)別使用：兩者比較是比較級，三者或三者以上比較是最高級。6）注意事項不規(guī)則形容詞和副詞比較級和最高級原形比較級最高級many/much

5、well/goodbad/badly/illlittlefarold【鞏固練習】1 .寫出下列單詞的比較級slowwetheavylatehottiredcoldslowlydry sunny lovely excited2 .依據(jù)句意，填寫正確的比較級形式(1) The black dog is(thin) than the white dog.(2) This balloon is(big) than yours.(3) My bag is(heavy) than yours.(4) John is(strong) than Mike.(5) I am(short) than Lucy.3

6、 .用所給詞的正確形式填空，每詞用一次。young long tall heavy old thin(1) Monkey' s tai尾巴)is than the rabbit ' s tail.(2) Dick is 11 years old. Nina is 12 years old. Dick is than Nina.(3) I，m 140 cm.(4) I' m 40 kg. You ' re 42 kg. I ' m than you.(5) How are you? I ' m 45 kg.4 .選擇填空。(1) How heavy

7、 are you?.A. I ' m 48 years oldB . I ' m 48 kg. C. I ' m 48 cm.(2) Tom is 120 cm. Jack is than him.A. tall B. taller C. heavier(3) How heavy is the whale?.A. It ' s strong. It ' s heavieC. It ' s 3600 kg.(4) How are you?A. oldB. older C. taller(5) The brown monkey has a tail

8、than the yellow one.A. tall B. long C. longer(6) How big are your feet?.A. I wear Size 17. B. I ' m bigger than you. C. I ' m 17 bigger.(7) Jim is 40 kg. Tom is 38 kg. Tom is than Jim.A. taller B. thinner C. heavier(8) I' m 11 years old. My sister is 2 years older than me. She isA. 9B.13

9、 C. 11(9) I am than my aunt.A. strong B. big C. shorter(10) My father is than my grandpa.A. older B. younger C. smaller5 .寫出比較級形式tall - strong - old- thin - heavy - big -6 .連詞成句。11) your, is, tall, father how(2) T m, than, taller, 6 cm, you(3) my pencil, longer, yours, is, than(4) tall, 180, I,am, c

10、entimeters7 .根據(jù)句意填入單詞的正確形式(1) My brother is two years(old)than me.(2) Tom is as(fat) as Jim.(3) Is your sister(young) than you? Yes,she is.(4) Who is(thin),you or Helen? Helen is.(5) Whose pencil-box is(big),yours or hers? Hers is.(6) Mary' s hair is as(long) as Lucy ' s.(7) Ben(jump)(high)

11、than some of the boys in his class.(8) Nancy sing(well) than Helen? Yes, she.(9) Fang Fang is not as(tall) as the other girls.(10) My eyes are(big) than(she).(11) Which is(heavy),the elephant or the pig?(12) Who gets up(early),Tim or Tom?(13) the girls get up(early) than the boys?No,they.(14) Jim ru

12、ns(slow). But Ben runs(slow).(15) The child doesn ' t(write) as(fast) as the students.8 .選擇正確的詞填空。Sarah is 12 years(old, older).She is one year(older, oldest) than me. But I am 0.1 meter(taller, tallest) than her. She studies in Guangzhou international School. She studies(harder, hardest) in her

13、 class. Everyone likes her.Yesterday she was ill. She took some medicine and she feels (good, better) now.12.副詞的基礎知識 1）副詞的定義：說明事情發(fā)生的時間、地點、原因、方式、等含義的詞。2）副詞的用法：多用來修飾>>或 F3）副詞的位置：放在所修飾的動詞 （前/后）；所修飾的形容 詞（前/后）;所修飾的副詞（前/后）；所修飾的句子（前/后）C4）常見的副詞分類有：fPJ詞，如：today, tomorrow, yesterday now, ago, still/J詞，如

14、： here, there, homeSU詞（表示行為方式），如：carefully, happily, quietlyfPJ詞，如： always, usually, often, sometimesfPJ詞，如： quite, very, much, too, reallyfPJ詞，如： when, where, why , how5）形容詞變副詞規(guī)則：1） 一般情況在詞尾加,如：slow;2）輔音+y 結尾時， 改 y為,冉 +,如：happy;3）形容詞、副詞同形：hard, high, early, late, fast, far 4）特殊記：good的副詞是,表示做彳馬好。但w找尾

15、巴：給我們的形容詞妹妹安上尾巴，讓她們找到自己的副詞哥哥 ell也可作為形容詞，意為如：I don ' t feel very well.【鞏固練習】1 .寫出下列單詞的副詞形式badrealheavyfastearlygoodfullsuddenquietslow high lucky 2 .劃出錯誤的地方，并在橫線上改正(1) The TV is light so I can carry it easy.(2) The dress is a little expensive, but it looks beautifully.(3) The lovely girl is singi

16、ng wonderful.(4) Tom is not good at singing, but he does good in drawing.3 .依據(jù)句意，填寫所給單詞的正確形式(1) Be(careful). You should do your homework(careful).(2) - My sister has a(good) English teacher.-That' s why she can learn English so c(dj)o(3) The children are talking(loud)(4) The children are playing

17、 basketball on the playground(happy).(5) I can ' t see the words on the blackboard(clear).3.常見的比較級句式1）比較級的基本用法及其句式1）比較級強調者之間的比較。2）比較級+（比）”句式，這種句式可以表達為乙方比另一方?！?）比較級常用句式有：A +系動詞（be動詞）+ than + B,如：He is tallerthan me.A+行為動詞+（形容詞/副詞）比較級+ than + B,如：He runs faster than me.疑問詞+動詞+比較級,A or B?,表示 兩者中較的一

18、方"，如：Who is taller, Janet orJiamin?the+比較級+of the two （或者其他表示 兩者”詞），如：Lucy is the thinner of the twins.2）表示 越來越”的句型有兩種：and +and +當形容詞或副詞是單音節(jié)詞的時候， 句型為：主語+謂語+；當形容詞或副詞是多音節(jié)詞的時候， 句型為：主語+謂語+ +多首節(jié)詞原級。3）表示 越就越用角型：The +主語+謂語，the +比較級+主語+謂語4）同級比較的句型A +謂語+ as + adj./adv.（原形/比較級）+ as B, A和B在某方面（樣/不樣）。注意：as

19、as表示同級比較，兩個as中間用形容詞或者副詞的 。A + 謂語 + not as/so + adj./adv.（原形 /比較級）+ as B, A 和 B 在某方面（一樣/不一樣）。注：not so - asfe示（肯定/否定），表示前者不如后者；so-as只能 用于（肯定/否定）句【鞏固練習】.寫出以下各形容詞的比較級:1. nice2. fat3. slow4. dry5. happy6. wet7. much8. ill9. little10. bad11. thin12. far13. early14. careful15. exciting16.well17.friendly 18

20、. green19. few_ 20.busy一.根據(jù)何底，用所括號內所級形容詞的比較等級形式填空:1. This radio is not soas that one. (cheap)2. It is much today than yesterday. (hot)3. She is a little than her classmates. (careful)4. people came to the meeting than last time. (many)5. Which book is, this one or that one? (easy)6. My room is than

21、yours. (small)7. Hainan is from Beijing than Hunan. (far)8. Skating is than swimming. (exciting)9. Jim is than all the others. (honest)10. Things are getting and. (bad)11. The higher you climb, the it will be. (cold)12. Now our lives are becoming and. (good)13. There are boys than girls in our class

22、. (few)14. The(hard) you work, the(happy) your parents will be.15. He is(tall) of the two.三、用適當形式填空：1. Bob is ( young ) than Fred, but(tall) than Fred.2. Jim is not as (tall) as jack.3. Almost all the students' faces are the same but Li Deming looks(fat) than before after the summer holidays.4.

23、Which is (heavy), the hen or the chicken?5. - How (tall) is sally?-She' s 1.55 meters (tall). What about Amy?-She' s only 1.40 meters (tall). She is much (short) than sally. She is also the(short) girl in the class.6. Annie says sally is the(kind) person in the world.7. A dictionary is much

24、(expensive) than a story-book.8. An orange is a little(big) than an apple, but much(small) than a watermelon.9. Sue is a little(beautiful) than her sister.10. My room is not as(big) as my brother' s.11. -How difficult is physics?-I ' m not sure.-Is it(difficult) than maths?-I don ' t thi

25、nk so.1. .Saturday is my(busy) day in a week.13. Her mother is getting(fat) and(fat).14. I think it ' s too expensiVe.a (cheap) one.15. He comes to school much(early) than I16. This book is not as(interesting) as that one.17. Your classroom is(wide) and(bright) than ours.18. Practise as(much) as

26、 you can.19. The(much), the(good).20. Nowadays(ffl在)English is( important )than any other subject, I think.21. My brother is two years(old) than me.22. Tom is as(fat) as Jim.23. Is your sister(young) than you? Yes,she is.24. Who is(thin),you or Helen? Helen is.25. Whose pencil-box is(big),yours or h

27、ers? hers is.26. Mary ' s hair is as(longL asy' s.27. Ben(jump)(high) than some of the boys in his class.28. Nancy sing(well) than Helen? yes, she.29. Fang Fang is not as(tall) as the other girls.30. My eyes are(big) than(she).31. Which is(heavy),the elephant or the pig?32. Who gets up(early

28、),Tim or Tom?33. the girls get up(early) than the boys?no,they.34. Jim runs(slow). but Ben runs(slow).35. The child doesn ' t(write) as(fast) as the students.36. He is as(careful) as me, but Mary doesn ' t do her homework as asme.四.用 of, than, in, as填空。1. This table is as big that one.2. The

29、 yellow book is bigger the blue one.3. Tom is the best student the class.4. This lesson is more interesting that one.5. This apple is the largest all the apples.6. He is the most popular the three.7. all the students, he students the hardest.8. He is the most athletic all.9. He lives much farther me

30、.10.please do carefully as me.五.單選題()1. John is my friend of all the classmates.A. good B. better C. best D. the best()2. E-mailing is much than long-distance calling.A. cheap B. cheaper C. cheapest D. the cheapest()3. Beijing is one of cities in china.A. very beautiful B. much beautifulB. C. more b

31、eautiful D. the most beautiful()4. The yellow river isn ' t so Chantheang river.A. long B. longest C. longer D. the longest()5. The coat i bought last week is too big for me. I' dke to change it for aone.A. small B. larger C. nicer D. smaller()6. Who is the, Jim, Li lei or Ling Feng?A. tall

32、B. taller C. tallest D. much taller()7. Of all the students, Wu dong runs.A. fast B. faster C. fastest D. most fast()8. He has grown to take care of himself.A. tall enough B. enough tall C. old enough D. enough old()9. Tom draws better than his brother.A. more B. most C. many D. much()10. Who does h

33、omework in your class?A. carefully B. most carefully C. more carefully D. as carefully as六.根據(jù)句意填入單詞的正確形式(1) My brother is two years(old)than me.(2) Tom is as(fat) as Jim.(3) Is your sister(young) than you? Yes,she is.(4) Who is(thin),you or Helen? Helen is.(5) Whose pencil-box is(big),yours or hers?

34、 Hers is.(6) Mary' s hair is as(long) as Lucy ' s.(7) Ben(jump)(high) than some of the boys in his class.(8) Nancy sing(well) than Helen? Yes, she.(9) Fang Fang is not as(tall) as the other girls.(10) My eyes are(big) than(she).(11) Which is(heavy),the elephant or the pig?(12) Who gets up(ea

35、rly),Tim or Tom?(13) the girls get up(early) than the boys?No,they.(14) Jim runs(slow). But Ben runs(slow).(15) The child doesn ' t(write) as(fast) as the students.4.常見的最高級句式 1）最高級的基本用法及其句式你發(fā)現(xiàn)了嗎?1）最高級強調 者或 者以上的比較。表示 最2）形容詞、副詞最高級相關句型主語+ be + the +（形容詞/副詞）最高級（+名詞）+表示范圍的短語（in/ of ） 如： Giraffe is th

36、e tallest animal in the world.主語+實意動詞+（形容詞/副詞）最高級+表示范圍的短語（in/ of ）如：Jack runs the fastest in my class.注意：副詞最高級前一般省略定冠詞the”。疑問詞+動詞+（the）最高級，A, B or C?，表示 哪個最”，如： Who is the tallest, Janet, Ben or Jiamin?2）主語+ be + one of the + （形容詞/副詞）最高級 +（復 數(shù)/單數(shù)）名詞+ in/of短語，表示"是中最之一”，如：Beijing is one ofthe lar

37、gest cities in China.3）主語+ be +序數(shù)詞+（形容詞/副詞）最高級+（復數(shù)/ 單數(shù)）名詞+ in/of短語，表示 “是第幾最 ”，如：Hainan Island isthe second largest island in China.【鞏固練習】1 .寫出下列單詞的最高級old young tall long short strong big small fat thin heavy light nice good beautiful low high slow fast late early far well2 .依據(jù)句意，填寫括號中的正確形式。1. Mr. sm

38、ith is man in this office. (rich)2. Winter is season of the years. (cold) 3.Of all the subjects, he likes English(well).4 .He runs(fast) of the three.5 .He got(good) grades in his class.6 . He is(bad) at learning maths. He is much(bad) at Chinese and he is the (bad) at English.7 . He is one of the(f

39、riendly) people in the class, I think.8 . The Changjiang river is the(long) river in china.9 .- Annie plays the piano very(well).-Sue plays it(well) than Annie. And Sally plays it the(well).10. Most of the students think a lion is much(dangerous) than a bear and itis the(dangerous) animal in the wor

40、ld3.寫出下列形容詞或副詞的比較級和最高級1.small2.short3 .tall4 .young5 .long6.strong 7.light8.low9.high10.slow11 .fast12 .high13 .hard14 .cheap 15 .bright 16 .dark17 .cool18 .fat19 .big20.thin21.hot41.many/much 21.late 22.nice 23.large 24.heavy 25.early 26.easy 27.busy 28.slowly 29.pretty 30.funny 31.dirty 32.beautif

41、ul 33.interesting 34.expensive 35.important 36.different 37.excited 38.good/ well 39.bad/ill 40.far 41.old4 .根據(jù)句意填入單詞的正確形式。1. My brother is two years(old) than me.2. Is your sister(young) than you? Yes,she is.3. Who is(thin),you or Helen? Helen is.4. Whose pencil-box is(big),yours or hers? Hers is.5

42、. Ben jumps(high) than some of the boys in his class.6. Does Nancy sing(well) than Helen? Yes, she does.7. My eyes are(big) than hers.8. Which is(heavy),the elephant or the pig?9. Who gets up(early),Tim or Tom?10. Do the girls get up(early) than the boys? No,they11. Jim runs(slow). But Ben runs(slow

43、).5 .單選題。( ) (1) The yellow shoes are than the blue ones. A.expensiveB. expensiverC. more expensive( ) (2) A cow is bigger than a mouse. A.muchB.moreC.many()(3) Who s the ,Jean,Joan or Jennet? A.thinnerB.thinestC.thinnest( ) (4) Tim is than Jack.A.funnyB.much funnyC.funnier( ) (5) I' m taller th

44、an others in myass.I ' m .A.tallB.tallestC.the tallest()(6) Who can sing better Rose?A.thanB.thenC./()(7) I have books than you have.A.manyB.muchC.more( )(8) His uncle ' s house is veryA.oldB.olderC.oldest(9) My bike is ,but his bike is _.A.new,newB.new,newerC.new,newest(10) Please clean you

45、r room.It ' snow.A.cleanB.dirtyC.tidy【拓展練習】般過去時的練習一、寫出下列動詞的過去式plantareisamhavedrinkplay_ gomakedoesdanceworryasktasteeatgetreadhurtkickpassdo二、用be動詞的適當形式填空1. I an English teacher now.2. She happy yesterday.3. They glad to see each other last month.4. Helen and Nancy good friends.5. The little do

46、g two years old this year.6. Look, there lots of grapes here.7. There a sign on the chair last Monday.三、用所給的動詞的適當形式填空。1 .He(visit) the Great Wall last year.2 .We(have) a good time yesterday.3 .We often(go) to school by bus last year.4 .I(live)in the village when I was a child.5 .Mike(see) a big tiger in the nature park las