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1、Unit 3 Im more outgoing than my sister.,Section A,Liu Xiang is tall. Pan Changjiang is short.,Liu Xiang is taller than Pan Changjiang. Pan Changjiang is shorter than Liu Xiang,than 比 (conj .连词).,两者之间比较，用比较级,Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,40kg,48kg,Li Yo
2、ng is more outgoing than Cheng long.,Cheng Long is outgoing.,Li Yong is more outgoing.,Pan changjiang is fat.,Han hong is fatter.,Pan changjiang is fatter than Han hong .,形容词比较级的 构成规则,1.直接在形容词后加-er。,2.以e结尾的形容词直接在其后加-r。,tall,nice,3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.,big_,shorter,whiter,fatter,Do y
3、ou know,smaller,thinner,larger,taller,nicer,bigger,形容词比较级的 构成规则,4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。,happy_,5.多音节和部分双音节形容词在其前面加more。,loudly,heavier,easier,more beautiful,beautiful,more interesting,interesting,Do you know,happier,more loudly,quietly ,more quietly,比较级规则变化,Grammar guide,不规则变化： good / well b
4、etter bad / badly/ill worse many / much more little less far farther / further,Read in pairs,newnewer bigbigger thinthinner largelarger nicenicer easyeasier heavyheavier goodbetter badworse,smartsmarter funnyfunnier wildwilder talltaller manymore muchmore wellbetter longlonger shortshorter smallsmal
5、ler,比较级句型结构: 主语+谓语动词+adj./adv. 比较级+ than+ 对比成分,Pay attention to 1.用比较级进行比较时，前后用以对比的必须是同类事物。 e.g. My hair is longer than hers.,her hair,2.在形容词比较级前还可much,even, a little来修饰, 表示“的多”, “甚至”, “一点”。 e.g. This city is much more beautiful than before. Shes a little more outgoing than me.,3.asas同级比较, 两个“as”之间
6、必须使用形容词或副词原级。 意为“如同一样”, not as / so as “不如一样” 中间必须使用形容词或副词原级,4.“比较级and比较级”意为“越来 越” 。多音节比较级用“more and more形容词原级”形式。如： Its getting worse and worse. Our life will beccome better and better.,用形容词的适当形式填空,1. Sam has _ (long) hair than Tom. 2. Tom is _ (calm) than Sam. 3. Tina is _(tall) and _( wild) than
7、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,7. Du Jiahao is _ (athletic) than others in Class 19. 8. Mr Cheng is _(outgoing) than Miss Qu.,more athletic,more outing,ta
8、ll thin long hair quietly,loudly short hair heavy short,1a. Match each word with its opposite!,1b. Listen and number the pairs of twins 1-3 in the picture.,1,2,3,1c.Practice the conversation.,A:Thats Tara,isnt it? B:No, it isnt. Its Tina. Tinas taller than Tara.And she also sings more loudly than Ta
9、ra.,2a. Listen. Are the words in the box used with “-er/ier” or “more”?,funny (run)fast friendly (jump)high Outgoing (work)hard hard-working smart (get up)early lazy,funny,fast,high,hard-working,hard,smart,lazy,early,2b. Listen again. How are Tina and Tara different? Fill in the charts.,Tina is more
10、 outgoing than Tara. friendlier funnier run faster jump higher smarter lazier,Tara works as hard as Tina. gets up earlier,Tom,2c.Pairwork,means Sam is taller than Tom.,Exercise,1. The twins _ lovely girls. A. are allB. are bothC. both are 2. I like drawing and I am good _ it. A. in B. on C. at 3. Th
11、at boxer is _ than others. A. more athleticB. athleticer C. much athletic,单项选择,B,C,A,4. She is three years _ than I am. A. oldB. more oldC. older 5. I think a good friend should make me _. A. laughB. laughingC. to laugh,C,A,6. - Which of the caps will you take -Ill take _.one for my father the other
12、 for my brother. A.neither B.both C.all 7. Sam looks like his Dad. They are _ tall. A. either B. any C. all D. both,B,D,8. There are many tall buildings on _ sides of the street. A. either B. all C. both 9. _Lily _ Lucy may go with you because one of them must stay at home. A. Not, but B. Neither, n
13、or C. Both, and D. Either, or,C,C,完成句子,他长得什么样子？ What does he _ _ ？ 2. 他比我高。He is _(tall) than me.,look like,taller,3.他的头发比我的短。 His hair is _(short) than mine. 4.我来的比你晚。 I come _ (late) than you.,shorter,later,6. 刘昂比我胖。 Liu Ang is _(fat) than me. 7.我比我的哥哥外向。 I am (outgoing) than my brother. 8.文斯比我活跃。 Vince is (athletic) than me .,fatter,more outgoing,more athletic,5.特得比凯有意思。 Ted is _(funny) than Kay.,funnier,