形容詞 副詞的比較級(jí)

1、1. Who can jump the highest?2. Can a frog be as big as an ox? Why?3. What made the frog lost its life?用所給詞的適當(dāng)形式填空。用所給詞的適當(dāng)形式填空。1.Our school is _(big) than yours.2.Which is _(cheap), the blue one or the yellow one?3.The box is _(heavy) of all.4.Jack is a little _(strong) than Peter.5.She is _(short) o

2、f the three sisters.6.Lily is _(tall) than Jim.7.This one is _(long) than that one.8.He runs _ (fast) in our class. 9.Summer is _ (hot) season here.10.That pumpkin is _(dear) than that one.biggercheaperheavieststronger the shortesttallerlongerthe fastestthe hottestdearer構(gòu)成構(gòu)成方法方法原級(jí)原級(jí)比較級(jí)比較級(jí)最高級(jí)最高級(jí) nice

3、 big hot thin happy heavydifficultslowlygreatfinestronggreatergreatestfinerfinestbiggerbiggesthotterhottesthappierhappiestmore difficultmost difficultnicernicestheaviermore slowlymost slowlyheavieststrongerstrongestthinnerthinnest1. 1. 單音節(jié)詞和部分雙音單音節(jié)詞和部分雙音節(jié)詞末尾加節(jié)詞末尾加-er-er和和-est-est2. 2. 單音節(jié)詞如以單音節(jié)詞如以-e

4、-e結(jié)尾，結(jié)尾，只加只加-r-r和和-st-st3.3.重讀閉音節(jié)詞尾是一個(gè)輔重讀閉音節(jié)詞尾是一個(gè)輔音字母的，音字母的，須先雙寫(xiě)這個(gè)輔須先雙寫(xiě)這個(gè)輔音字母，再加音字母，再加-er-er和和-est-est4. 4. 以輔音字母加以輔音字母加y y結(jié)尾，結(jié)尾，變變y y為為i i，再加，再加-er-er和和- -estest5. 5. 其它雙音節(jié)和多音節(jié)其它雙音節(jié)和多音節(jié)詞皆在前面加單詞詞皆在前面加單詞more more 和和mostmostgood / well- - many/ much - - bad / ill / badly - - little - - far - -betterbe

5、stmoremostworseworstlessleastfarther / furtherfarthest / furthest1.The car is _ than that one. (beautiful) 2.Peter is much _ than Sam.( good)3.The room is a little _than that one. (bright)4.It rains _and _ .( hard)5.The _ (hard) you study, the _ (fast) you make progress.6.He jumps _ (high)than any o

6、ther student in his class.7.She is_ than any other girl in the team. (tall)1、比較級(jí)、比較級(jí)基本句型基本句型:主語(yǔ)主語(yǔ)+謂語(yǔ)謂語(yǔ)(系動(dòng)詞系動(dòng)詞)+比較級(jí)比較級(jí)+than+對(duì)比成分。對(duì)比成分。 2、形容詞比較級(jí)前可用、形容詞比較級(jí)前可用much, even, still, any, far, four times, a little等修飾等修飾3、“比較級(jí)比較級(jí)+and+比較級(jí)比較級(jí)”意思是意思是“越來(lái)越越來(lái)越.” 4、“The+比較級(jí)，比較級(jí)，the+比較級(jí)比較級(jí)” 意思是意思是“越越.就越就越.” 5、“比較級(jí)比較級(jí)

7、+than any other+單數(shù)名詞單數(shù)名詞”. 意思是意思是“比其它的任何一個(gè)比其它的任何一個(gè)都更都更”（這種情況其實(shí)是用比較級(jí)的形式表達(dá)最高級(jí)的意思。）（這種情況其實(shí)是用比較級(jí)的形式表達(dá)最高級(jí)的意思。） more beautiful betterbrighterharderharderharderfasterhigher比較級(jí)的用法：比較級(jí)的用法：taller1、最高級(jí)基本句型、最高級(jí)基本句型: :主語(yǔ)主語(yǔ)+謂語(yǔ)謂語(yǔ)(系動(dòng)詞系動(dòng)詞)+(the)+最高級(jí)最高級(jí)+名詞名詞+ in, of, among等等表示范圍的短語(yǔ)或從句。表示范圍的短語(yǔ)或從句。 2、序數(shù)詞、序數(shù)詞+最高級(jí)最高級(jí)+名詞名

8、詞 表示表示“第幾個(gè)最第幾個(gè)最的的” 3、one of the+最高級(jí)最高級(jí)+復(fù)數(shù)名詞復(fù)數(shù)名詞 表示表示“是最是最之一之一”4、形容詞最高級(jí)前一定要用、形容詞最高級(jí)前一定要用the，而副詞最高級(jí)前可省略。，而副詞最高級(jí)前可省略。最高級(jí)的用法：最高級(jí)的用法：1.This is _ of all the watches.(expensive)2.The Yellow River is the second _ river in China.(long) 3.The park is the third _ one in Beijing.(large) 4.America is one of _cou

9、ntries in the world.(rich) 5.One of _ places in Beijing is the Summer Palace.(beautiful)6.The elephant is _ in the zoo. 7. She came _ of all the students.(early)the most expensivelongest largestthe richestthe most beautifulthe heaviest (the) earliest 形容詞和副詞的等比句型形容詞和副詞的等比句型: : asas 和和一樣一樣 not as(so)a

10、s 不和不和 一樣（在否定句中常一樣（在否定句中常 用用so 來(lái)代替來(lái)代替as）Im as _ as you. (tall)I cant run so _ as you. ( fast)Lucy writes as _as Lily. (carefully) Monkeys are not as_as elephants. ( strong)原級(jí)的用法原級(jí)的用法tallfastcarefullystrong1.Shes too fat. Shed better eat little food and take more exercise. A B C D 2. Paris is the mos

11、t beautiful than any other city in the world. A B C D3. Are your trousers so new as hers? A B C D4.The population of Henan is larger than Hunan . A B C DC little lessAthe most moreCso asDthan Hunan than that of HunanCorrect the following sentences:1. Bob never does his homework _ Mary. He makes lots

12、 of mistakes. A. so careful as B. as carefully as C. carefully as D. as careful as （鹿泉市（鹿泉市 ）2. The more exercise you take, the _ you will be. A. weaker B. healthier C.luckier D.worse（大連市）（大連市）3. This sweater is not as good as that one, but its much _ .（濰坊市）（濰坊市） A. cheap B. cheaper C. cheapest D. t

13、he cheapest4. Mount Qomolangma is _ mountain in the world. A. tall B. taller C. the tallest D. tallest （貴陽(yáng)市）（貴陽(yáng)市）5. Its raining. You must drive your car _ .（玉林市）（玉林市） A. as careful as possible B. as careful as you can C. as carefully as you can D. as carefully as you possibleBBBCC 根據(jù)句意根據(jù)句意, 用題后所給的單詞

14、的正確形式填空用題后所給的單詞的正確形式填空1.I think Chinese is as _ as math. (use)2.Tom thinks the song in the film “Titanic” is one of _ (beauty) of all the movie songs.3.She is _(thin) than any other girl in her class. 4.The sun shines _ (bright) at times this month.5. He is too tired to walk _ (far)6. What is the _

15、(little) expensive way to travel of all? usefulthe most beautifulthinnermost brightlyfartherleastListen to the passage and choose the right answers:1. How many girls did you know in this passage ?( ) A. One B. Two c. Three D. Four2. Who is Marys eldest cousin? ( ) A. Bill B. Betty C. Ann D. Peter3.

16、How old is Mary? （ ） A. Thirteen B. Fourteen C. Fifteen D. Sixteen.4. Which sports does Betty like ? （ ） A. She likes playing basketball. B. She likes playing football. C. She likes running and playing basketball. D. She likes singing.5. How many of the boys are studying in primary school? A. One B.

17、 Two C. Three D. Four （ ）CBDCBListening passage:Listening passage: Mary has four cousins. They are Betty, Peter, B ill and Ann. Mary is the oldest of the five. Betty is fourteen years old. She is two years younger than Mary and one year older than Peter. Bill is nine and Ann, the youngest one is sev

18、en. Both Betty and Peter like running. They can run very fast. Peter is one of the fastest boys in his class. Betty and Peter like to play basketball. Mary plays better than Betty. Mary and Betty study in the same middle school. Peter, Bill and Ann are in primary schools. They dont work hard, but Betty does.She works the hardest. She does her homework more carefully than any of her cousins.Practice:Practice: Self-evaluation(評(píng)價(jià)評(píng)價(jià))1.First, evaluate yoursel