1、Unit 3 Im more outgoing than my sister.,Section A,形容詞 adj. He is tall. He is a tall man.,tall adj. short adj. long adj. short adj. thin adj. fat adj. heavy adj.,高的 矮的，短的 長(zhǎng)的 短的 瘦的，薄的 肥胖的 重的，胖的,Liu Xiang is tall. Pan Changjiang is short.,Liu Xiang is taller than Pan Changjiang. Pan Changjiang is short

2、er than Liu Xiang,than 比 (conj .連詞).,兩者之間比較，用形容詞比較級(jí),The red box is big.,The green box is small.,The red box is bigger than the green box. The green box is smaller than the red box.,The purple ruler is long.,The blue ruler is short.,The purple ruler is longer than the blue ruler. The blue ruler is sh

3、orter than the purple ruler.,Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,45kg,48kg,Li Yong is more outgoing than Cheng long.,Cheng Long is outgoing.,Li Yong is more outgoing.,The women are fat.,The man and the woman are thin.,The women are fatter than the man and th

4、e woman.,大多數(shù)形容詞和副詞有三個(gè)等級(jí)： 原級(jí)、比較級(jí)、最高級(jí)。 一、構(gòu)成 1. 構(gòu)成的不規(guī)則變化: eg. good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest/ furthest,Grammar: 形容詞和副詞的 比較級(jí)和最高級(jí),2. 構(gòu)成的規(guī)則變化: 1) 單音節(jié)詞和少數(shù)雙音節(jié)詞 一般在詞尾后加-er 或-est. 如： cold colder coldest nice nicer nicest 2

5、) 重讀閉音節(jié)詞末尾只有一個(gè)輔音字母 時(shí), 先雙寫(xiě)這個(gè)輔音字母, 再加-er或-est。 如: big bigger biggest thin thinner thinnest,3) 以“輔音字母+ y”結(jié)尾的雙音節(jié)詞， 先改y為i, 再加-er或-est。如： easy easier easiest happy happier happiest 4) 多音節(jié)詞和部分雙音節(jié)詞在詞 前加more或most。如： delicious more delicious most delicious interesting more interesting most interesting,比較級(jí)規(guī)則變化

6、口訣：,比較級(jí)，要變化，一般詞尾加er。(long-longer) 詞尾若有啞音e, 直接加r就可以。(nice-nicer) 重讀閉音節(jié)， 單輔音字母要雙寫(xiě)。(hot-hotter) 輔音字母若加y, 記得把y變?yōu)閕。(happy-happier),Read in pairs,newnewer bigbigger thinthinner largelarger nicenicer easyeasier heavyheavier goodbetter badworse,smartsmarter wildwilder funnyfunnier talltaller manymore muchmo

7、re wellbetter longlonger shortshorter smallsmaller,二、用法 1.比較級(jí)表示兩者 (人或事物) 的比較。 eg. I am taller than Tom. My dress is more beautiful than hers. 2. 最高級(jí)表示三者或三者以上 (人或事物 ) 的比較, 其中有一個(gè)在某一方面超過(guò)其他幾個(gè)時(shí), 用最高級(jí)。最高級(jí)的前面一般要加定冠詞 the, 后面可帶 of ( in )短語(yǔ)來(lái)說(shuō)明比較的范圍。 如： She is the youngest in the class. Jason is the tallest of

8、 the three. Whose handwriting is the best of all?,3.在形容詞比較級(jí)前還可用much, even, still, a little 來(lái)修飾, 表示“的多”, “甚至”, “更”, “一些”。如： This city is much more beautiful than before. Shes a little more outgoing than me. Its a little colder today. 4.“比較級(jí)and比較級(jí)”意為“越來(lái)越” 。 多音節(jié)比較級(jí)用“more and more形容詞原級(jí)”形式。 如： Its gettin

9、g worse and worse. The group became more and more popular.,5. “Which / Who is + 比較級(jí)？” 比較A、B兩事物, 問(wèn)其中哪一個(gè)較時(shí) 用此句型。如： Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate? Which one is more popular among students, going to concerts or going to movies?,6. 使用形容詞比較級(jí)時(shí)需注意以下幾點(diǎn)： 1) tha

10、n后面接代詞時(shí), 一般要用主格形式， 但在口語(yǔ)中也可使用賓格形式。 如： My brother is taller than I / me. 2) 當(dāng)需要表示一方超過(guò)另一方的程度時(shí)， 可以用much, a lot, a little, a bit, even, still 等來(lái)修飾形容詞比較級(jí)。注意: 比較級(jí)不 能用very, so, too, quite等修飾。如： He is much more serious than Sam.,3) 形容詞比較級(jí)后面往往用連詞than連接 另一個(gè)比較的人或事物, 但在上下文明確 的情況下, 形容詞比較級(jí)可單獨(dú)使用。如： My sister is tal

11、l, but my aunt is taller. 我姐姐個(gè)子高, 但我姑姑個(gè)子更高。,練習(xí)參見(jiàn)課本P113-115形容詞的比較級(jí)和最高級(jí),tall long cold fast thick small strong hard new short wide fine late fat big thin red happy early easy heavy beautiful exciting interesting popular difficult useful important good far ill much bad many well,用形容詞的適當(dāng)形式填空,1. Sam has

12、_ (long) hair than Tom. 2. Tom is _ (calm) than Sam. 3. Tina is _(tall) and _( wild) than Tara. 4. Paul is _ (short) and _(heavy) than Pedro. 5. Im _(funny) than Tara. 6. Tara is _( serious) than Tina.,longer,wilder,taller,funnier,shorter,heavier,calmer,more serious,用形容詞的適當(dāng)形式填空,7. Du Jiahao is _ (at

13、hletic) than others in Class 19. 8. Mr Cheng is _(outgoing) than Miss Qu.,more athletic,more outing,課本練習(xí),tall thin long hair calm,wild short hair heavy short,1a. Match each word with its opposite!,1b. Listen and number the pairs of twins 1-3 in the picture.,1,2,3,No, it isnt. Its Paul. Pauls thinner

14、 than Pedro. Pedros taller than Paul.,Is that Pedro?,Unit3 Im more outgoing than my sister.,SectionB,1a. What kind of things are important in a friend?,A good friend _a. has cool clothes _b. is talented in music. _c. likes to do the same things as me. _d. is good at sports. _ e. truly cares about me

15、. _f. makes me laugh. _g. is a good listener.,A: I think a good friend makes me laugh. B: For me, a good friend likes to do the same things as me. C: Yes, and a good friend is talented in music,too. D: Thats not very important for me,1b. Talk about what you think a good friend should be like. Then m

16、ake a report.,2a.Write the comparative forms of the following adjectives.Then use them to write five sentences about you and your friends.(寫(xiě)出比較級(jí)并造5個(gè)比較句型)（學(xué)以致用）,popular_funny_ quiet_ hard-working_serious_friedly_ outgoing_smart_shy_ My friend David is more hard-working than me. but Im funnier than hi

17、m.,more popular,funnier,quieter,more hard-working,more serious,friendlier,more outgoing,smarter,shier,2c.Are the following states true or false?,1.Jeff is less serious than most kids.( ) 2.Jeff and Yuan Li are both quiet.( ) 3.Jeff thinks it is easy for him to make friends.( ) 4.Huang Lei is taller

18、than Larry.( ) 5.Huang Lei isnt as good at tennis as Larry.( ) 6.Larry works harder than Huang Lei.( ) 7.Mary thinks her friends should be the same as her.( ) 8.Carol broke her arm last year and Mary made her feel better.( ),False,True,False,False,True,False,False,False,2d.How do you and your friends compare with the people in the aricle?(寫(xiě)5句)（拓展提高）,I m different from Jeff because Im louder than th