八年級(jí)英語形容詞的比較級(jí)和最高級(jí)教案

1、 優(yōu)秀教案名師精編 八年級(jí)英語形容詞的比較級(jí)和最高級(jí)教案 重難點(diǎn)知識(shí)講解：形容詞的比較級(jí)和最高級(jí) 一、比較級(jí)的定義：大多數(shù)的形容詞都有三個(gè)級(jí)別：原級(jí)、比較級(jí)、最高級(jí)。其中比較級(jí)表示“更”，用于兩者之間的比較，用來說明“前者比后者更”，比較級(jí)前面一般用much, even, a little修飾，其中even, much 只能修飾比較級(jí)。 二、比較級(jí)的構(gòu)成： （1）規(guī)則變化： 單音節(jié)和部分雙音節(jié)的形容詞一般在詞尾加-er Eg: calm-calmer tall-taller smart-smarter 以字母e結(jié)尾的直接在詞尾加-r Eg: nice-nicer fine-finer larg

2、e-larger 以“輔音+y 結(jié)尾的詞，變y為 i，再加-er” Eg: early-earlier happy-happier busy-busier 以重讀閉音節(jié)的單個(gè)輔音字母結(jié)尾的詞，雙寫輔音字母，再加-er Eg: big-bigger thin-thinner hot-hotter 多音節(jié)或部分雙音節(jié)的形容詞在原級(jí)前面加more Eg: popular-more popular important-more important （2）不規(guī)則變化： 少數(shù)形容詞的比較級(jí)變化是不規(guī)則的：good-better bad/ill-worse many/much-more little-les

3、s far-farther/further old-older/elder 三、比較級(jí)的用法: (一)當(dāng)兩個(gè)人或事物（A和B）進(jìn)行比較時(shí)，我們需要用到形容詞（副詞）的原級(jí)或者比較 級(jí) 優(yōu)秀教案 名師精編 1 表達(dá)“A和B一樣”，用asas的結(jié)構(gòu)。 公式: A+be動(dòng)詞+as+形容詞原級(jí)+as+B A+實(shí)義動(dòng)詞+as+副詞原級(jí)+as+B Eg I am as tall as you.我和你一樣高。 He runs as fast as I. 他跑得和我一樣快。 2表達(dá)“A不如B”用not asas的結(jié)構(gòu)。 公式: A+be動(dòng)詞的否定形式+as+形容詞原級(jí)+as+B A+助詞的否定形式+動(dòng)詞+as

4、+形容詞原級(jí)+as+B Eg I am not as tall as you.我沒有你高。 He doesnt run as fast as I. 他沒有我跑得快。 2 表達(dá)“A大于B”用“比較級(jí)+than”的結(jié)構(gòu)。 公式: A+be動(dòng)詞+形容詞比較級(jí)+than+B A+實(shí)義動(dòng)詞+副詞比較級(jí)+than+B Eg I am taller than you.我比你高。 He runs faster than I. 他跑得比我快。 (二)關(guān)于形容詞、副詞比較級(jí)的更多用法 1比較級(jí)前面可以加上表示“優(yōu)劣程度”的詞或短語，意思是“更”，“得”。常見詞有much, a little, even, a lo

5、t, a great deal等。 Eg He is much taller than I.他比我要高得多。 I jump a little higher than he.我跳得比他高一點(diǎn)點(diǎn)。 想一想，這些詞能修飾形容詞或副詞的原級(jí)嗎？ 短“，”長多少“，”小多少“，”大多少“表示具體,比較級(jí)前面可以加上表示具體數(shù)量差別的結(jié)構(gòu)2. 優(yōu)秀教案 名師精編 多少”等。 Eg I am two years older than he.我比他大兩歲。 This building is 20 meters higher than that one. 3“比較級(jí)+and+比較級(jí)”表示“越來越”。 It is

6、 getting warmer and warmer天氣越來越暖和。 He is running faster and faster他跑得越來越快。 0ur country is becoming more and more beautiful我們祖國越來越美了。 4“the more， the more”表示“越，就越”， The more，the better.多多益善。 The more careful you are,the fewer mistakes you will make.你越細(xì)心，犯錯(cuò)就越少。 5“the moreof the two”表示“兩個(gè)當(dāng)中較。的一個(gè)” The t

7、aller of the two boys is my brother. 四、當(dāng)三個(gè)或三個(gè)以上的人或事物進(jìn)行比較時(shí)，我們需要用到形容詞（副詞）的最高級(jí) 1表達(dá)“是中最的”,用“the+形容詞（副詞）的最高級(jí)”的結(jié)構(gòu)。后面可以加上表示范圍的介詞短語或從句。 公式：主語+be動(dòng)詞+the +形容詞最高級(jí)+（名詞）+表示范圍的介詞短語或從句 主語+實(shí)義動(dòng)詞+（the） +形容詞最高級(jí)+表示范圍的介詞短語或從句 Eg He is the tallest (student) in our class. He jumps the highest of the three boys. This is the

8、 best book that I have ever read. 2表示“最的中一個(gè)”，用“one of +the +最高級(jí)+復(fù)數(shù)名詞”的結(jié)構(gòu)來表達(dá)。 Eg He is one of the best students in our class.他是我們班最好的學(xué)生之一。 這是花園里最漂亮的花之。This is one of the most beautiful flowers in the garden. 優(yōu)秀教案名師精編 注意：(一) 形容詞的最高級(jí)前面有定冠詞the , 而副詞的最高級(jí)前面定冠詞the可以省略。但在形容詞最高級(jí)前有物主代詞時(shí)，不能要定冠詞the. （二）常見的用來表示范

9、圍的介詞有in, of, among 五、運(yùn)用形容詞、副詞比較級(jí)應(yīng)當(dāng)注意的問題： (一)、按語法規(guī)則，than后面的人稱代詞應(yīng)當(dāng)用主格，但口語當(dāng)中有時(shí)會(huì)用賓格代替主格。 Eg He is more careful than I (me). (二)、只有同類的事物才能比較 e.g Her bag is bigger than mine. 不能說 Her bag is bigger than I. The weather of Kunming is much better than that of Shenyang. 不能說The weather of Kunming is much better

10、 than Shenyang. 【語法專項(xiàng)練習(xí)題】 1、That boy looks as as a boxer. A. strong B. stronger C. strongest D. more strong 2、Then Summer Palace is than Zhong Shan park. A. biger B. more big C. the biggest D. bigger 3、Which do you like , apples or oranges? A. good B. better C. best D. well 4、-Oh, the food is bad. -

11、I think so .And the service(服務(wù)) is _. Athe worst B. worse C. badder D. the worse 5、-You are the same coat as I. as yours. , but not so -Yes, Mine is 優(yōu)秀教案 名師精編 A. better, expensive B. better, more expensive C. much better, more expensive D. good, more expensive 6、The experts think that Indias populat

12、ion may be than Chinas 2020. A. much, by B. more, in C. larger, by D. larger, on 7、This year our school is than it was last year. A. much beautiful B. the most beautiful C. beautifuler D. much more beautiful 8、 you work, knowledge you will get. A. The harder, more B. The harder, the more C. Harder,

13、the more D. Harder, more 9、He has friends than I. A. much more B. many more C. very more D. too more 10、She draws better than . A. us all B. we all C. all us D. all we 11、Shanghai is larger than city in China. A. any B. any other C. the others D. any else 12、Im not sure whether Mary can sing Ann. A.

14、 as well as B. as good as C. as better as D. so good as 13、I have fewer apples than . A. he B. his C. hers D. mine 14、The news is surprising. D. very much C. more B. very A. much 優(yōu)秀教案 名師精編 15、The population of China is larger than . A. America B. the one of Americas C. that of America D. Americans 1

15、6、Which is _clothing store in your town? A. the best B. the better C. the most good D. best 17、My sister is _person I know. A. the funniest B. the funnier C . the most fun D. funniest 18、Is Mr Du _ teacher in your school? A. the most busy B. the busier C. the most busiest D. the busiest 19、He is _mo

16、re beuutiful than I. A. too B. enough C. much D. very 20、The box is _heavy .I cant move it. A. much B. more C. enough D. too 21、The book is the_one in the bookshop Athe most cheap Bthe expensive Cthe most expensive Dthe less expensiver 22、I have _ apples and _milk than you. A. many, little B. more,

17、less C. more, least D. many, less 23、You should study English hard, because its getting_ in our country . A. more and more important B. more important and more important C. importanter and importanter D. important and important 24、Her brother is _than she. D. 7 years older C. 7 years old old B. 7 ye

18、ar A. 7 year older 優(yōu)秀教案 名師精編 25、The Famous People Talent Show was one of _that I have ever seen. A. the most fantastic show B. most fantastic shows C. the more fantastic shows D. the most fantastic shows 1. This box is_ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as 2 When we

19、speak to people, we should be . A. as polite as possible B. as polite as possibly C. as politely as possible D. as politely as possibly 3 This book is_ that one, but_ than that one. A. as difficult as; expensive B. as more difficult as; more expensive C. as difficult as; more expensive D. more diffi

20、cult as; as expensive 4 I think the story is not so _ as that one. A. interesting B. interested C. more interesting D. most interesting 5 His father began to work_ he was seven years old. A. as old as B. as early as C. since D. while 2 1. I think science is _ than Japanese. A. much important B. impo

21、rtant C. much more important D. more much important ( ) 2 This pencil is_ than that one. . longest B. long C. longer D. as long ( ) 3 My mother is no _ young. A. shorter B. longer C. little D. few ( ) 4 These children are _ this year than they were last year. A. more tall B. more taller C. very tall

22、er D. much taller ( ) 5 It was very hot yesterday, but it is_ today. A. even hotter B. more hotter C. much more hot D. much hot 6. Mrs Black has got_ instead of getting any better. A. more bad B. a little worse C. much badly D. a lot of worse 3 ( ) 1 When we arrived, we found the meeting room crowde

23、d with_ students. A. quite a few B. only a few C. few D. a few quite 2 The house is small for a family of six. A. much too B. too much C. very much D.so 3 Through the window we can see nothing but _ buildings. A. tall very many B. very many tall C. very tall many D. many very tall 4 -Whats your brot

24、her like? -He is_. A. a driver B. very tall C. my friend D. at school 名師精編 優(yōu)秀教案 5 The jacket was so_ that he decided to buy it. , A. much B. little C. expensive D. cheapl 6 Our classroom is_ larger than theirs. A. more B. quite C. very D. much 4 ( ) 1 The earth is about_ as the moon. A. as fifty tim

25、e big B. fifty times as big C. as big fifty times D. fifty as times big ( ) 2 Your room is mine. A. twice as large than B. twice the size of C. bigger twice than D. as twice large as ( ) 3 Your room is _ than mine. A. three time big B. three times big C. three times bigger D. bigger three times ( )

26、4 His father is_than his mother. ; A. older four years B. as four years older C. four years older D. bigger four years 5 ( ) 1 Maths is more popular than_. A. any other subject B. all the subjects C. any subject D. other subject ( ) 2 China is larger than _ in Africa (W). A. any other country B. oth

27、er countries C. the other country J 1%D. any country ( ) 3 Tom is stronger than _ in his class. A. any other boy B. any boys C. any boy D. other boy 6 ( ) 1 When spring comes, it gets_. A. warm and warm B. colder and colder C. warmer and warmer D. shorter and shorter ) 2 By and by, _ students in our

28、 class came to like English. A. more and more B. much and much C. many and many D. less and least ) 3 At last he began to cry _. A. hard and hard B. more hard and more hard C. harder and harder D. less hard and less harder ) 4 When spring comes the days get _ and nights _. A. short; long B. long; sh

29、ort C. longer; shorter D. shorter; longer 7 1_ I look at the picture, _ I like it. A. The best; the more B. The more; the less C. The more; less D. More; the more 2 _ he read the book, _ he got in it. A. The more; the more interesting B. The less; the more interesting C. The more; the more intereste

30、d D. More; more interested 3 _ you come back, _ it will be. 名師精編 優(yōu)秀教案 A, The quicker; the best B. The sooner; the better C. Faster; the better D. The sooner; better 8 1 I like_ one of the two books. A. the older B. oldest C. the oldest D. older ( )2 Which is_country, China or Japan? A. the large B.

31、the larger C. larger D. largest ( ) 3 Of the two cups, he bought . A. the smaller B. the smallest C. small D: smaller 9 ( ) 1 Which do you like _, tea or coffee? A. well B. better C. best D. most ( ) 2 This work is _ for me than for you. A. difficult B. most difficult C. much difficult D. more diffi

32、cult ( ) 3 Which do you think tastes _, the chicken or the fish? A. good B. better C. best D. well ( ) 4 The Great Pyramid is about 137 metres high today, but it was once A. higher B. highest C. high too D. more high ( ) 5 Dont you think it _ not to write the letter? A A. well , B. better C. best D.

33、 good 10 ( ) 1 Who jumped_of all? A. far B. farther C. farthest D. the most far ( ) 2 Li Lei is_ student in our class. A. tall B. taller C. tallest D. the tallest ( ) 3 The fifth orange is_ of all. Give it to that small child. A. big B. bigger C. the bigger D. the biggest ( )4 Who is-of you three? A

34、. the oldest B. much older C. oldest D. older 11 ( ) 1 Tom is one of _ boys in our class. A. tallest B. taller C. the tallest B. the tall ( ) 2 English is one of_ spoken in the world. A. the important languages B. the most important languages C. most important language D. the most important language

35、 ( ) 3 Beijing is one of_ in China. A. the largest city r ; B. the large cities C. the larger cities D. the largest cities 12 1. Most of the woods _ been taken good care of. A. are B. is C. has D. have 2 _ like playing football and watching TV. A. Most boys B. Most of they C. Most boy D. More of the

36、y 名師精編 優(yōu)秀教案 3 _ are here watering the flowers here. A. Some B. Some of the boys C. Some boy D. Some of boys 4 _ havent been to American. A. Most them B. Most they C. More of them D. Most of them 13 1 _ is more beautiful than roses. A. No other flower B. No another flower C. Not other flower D. Not a

37、ll flowers 2 The tree is _ in the garden. A. the taller B. the tallest C. taller than of-all D. tall. 3 Mary studies harder in her class. A. as any one B. than any other girl C. than the other D. than anyone 14 1 Which is_, Li Lei or Wu Tong? A. strong B. strongest C. stronger D. the strongest 2 Whi

38、ch language is_, English, French or Japanese? A. easy B. the most easy C. the easiest o D. much more easy 3 Which is_interesting, science, maths or English? A. more B. the most C. very D. too 4 Which city is_, Beijing, Shanghai or Fuzhou? A. beautiful B. more beautiful C. much more beautiful D. the

39、most beautiful 5 Which month is_, June, July or August? A. hot B. hotter C. hottest D. the hottest 15 1 Do you have _ to tell us? A. something new B. new something C. anything new D. new anything 2 Mike, I have_to tell you. A. important something B. important anything C. something important , D. any

40、thing important 3 There is _ in todays newspaper. A. interesting something B. nothing interesting C. interesting anything D. anything interesting 4 -Is Mrs Brown badly ill? -No, _. Only a little cold. A. quite well B. nothing serious C. not worry D. anything serious ) 5 Come here, I have_ to tell yo

41、u. A. interesting something B. anything interesting C. nothing interesting D. something interesting 16 ( ) 1. Im not _ to lift the heavy box. A. short enough B. enough tall C. health enough D. strong enough ( ) 2 The girl works hard _ to pass the exam. 名師精編 優(yōu)秀教案 A. enough B. too C. still D. yet ( )

42、3 He has_ to think it over. . A. many time B. times C. time enough D, enough time 17 ( ) 1 Do you want_ A. else anything B. anything else C. other anything D. else something ( ) 2 Have you seen _ in the room? A. anyone else B. else anyone C. anyone other D. everyone else ( ) 3 _ would like to go to

43、the park with me? A. Whom else B. What else C. Who else D. Else who 18 ( ) 1 Wei Fang is only six, but she speaks English_ her mother. A. as good as B. as better as C. as well as D. as best as ( ) 2 She was sick yesterday, but she is_ to go to school today. A. enough good B. good enough C. enough we

44、ll D. well enough ( ) 3 This kind of book is-_ for the children to read. A. enough well B. enough good C. well enough D. good enough ) 4 -Are you feeling _? -Yes, Im fine now. A. quite good B. quite better C. any well D. any better ) 5 This shirt is no good. That one is even A. better B. worse C. we

45、ll D. worst 19 ( ) 1 We have never seen_ interesting films. A. such B. such an C. so D. such a ( ) 2 Dont read : books _ you cant understand. A. as; such B. such; as C. same; as D. as; as ( ) 3 This is_ book_ Id like to read once more. A. such an interesting; that B. so interesting; that C. such an

46、interesting; as D. a so interesting; as ( ) 4 We havent seen _ play. A. so wonderful B. a so wonderful C. such wonderful D. such a wonderful 20 ( ) 1 I am twelve; Mike is fourteen; Mary is thirteen. So Mike is the _ of the three. A. old B. older C. oldest D. the oldest ( ) 2 My _ brother is three ye

47、ars _ than I. A. elder; elder B. older; oldest C. elder; older D. older; elder ( ) 3 His _ son often go to see him on Sunday. C. the eldest D. the older A. eldest B. older 名師精編 優(yōu)秀教案 ( ) 4 He is two years _ than I. A. elder B. smaller C. younger D. less 21 ( ) 1 I think the book is very_. A. interest

48、ing B. interested C. interest D. interests ( ) 2 They were very _ to see each other again. A. pleased B. surprising C. happily -D. angrily ( ) 3 She is very_ the news. A. surprise in B. surprise with C. surprised at D. surprised for ( ) 4 The boys are _ computers. A. interesting in B. interested C.

49、interesting about D. interested about ( ) 5 -How does Kate like her new work? -She_ with the hours. A. cant satisfy B. isnt satisfied C. doesnt satisfy D- hasnt satisfied ( ) 6 The man was not _ when he heard the _ words. A. frightening; frightening B. frightened; frightened C. frightening; frighten

50、ed D. frightened; frightening 22 ( ) 1 Helen isnt a_ friend of mine. I feel_ sorry for her. A. true; true B. truly; true C. true; truly D. truly truly ( ) 2 Im sorry. Im late. My watch is a few minutes_. A. slower B. slowly C. more slowly D. slow ( ) 3 The song sounds_. A. sweet B. nicely C. well D.

51、 moved ( ) 4 The ship sank_ under the sea. A. deeply B. depth C. deep D. more deep 23 ( ) 1 _ helped a lot in our country. A. The blind is B. The blind areC. The blinds is D. Blind are ( ) 2 _ should study hard for their work. A. Young B. The young man C. The young D. The young girl ( ) 3 _ a happy

52、life in China. A. The old man live B. The old live C. The old is living D. Old live 24 1 I dont feel very. A. terribly B. well C. good D. badly ) 2 Looking_ at his mother, the little boy looked_. A. happy; good B. happy; well C. sadly; sad D. sad; sadly ( ) 3 Mother doesnt feel _ today. A. good B. w

53、ell C. nice D. health ( ) 4 In summer eggs will go_ easily. A. terribly B. terrible C. badly D. bad ( ) 5 Jim does morning exercises every day, so he looks very _. A. tired B. good C. well D. happy 名師精編 優(yōu)秀教案 25 ( ) 1 The_ boy was taken to the nearest hospital. A. ill B. sick C. good D. clever ( ) 2 We are_ of the work. A. ill B. sick C. full D. filled 3 He has not been at school, because he is_. A. ill B. well C. fine D. nice 26 ( ) 1 At last it made them_. A