asas比較級(jí)最高級(jí)PPT課件

1、3.Tim is the tallest of the three.1.Lucy is as tall as a tree.2.Sally is taller than Ben.第1頁/共22頁3.Tim is the tallest of the three.1.Lucy is as tall as a tree.2.Sally is taller than Ben.as.as.比較級(jí)最高級(jí)第2頁/共22頁1.Lucy is as tall as a tree.asas 像一樣兩個(gè)人或事物的比較第3頁/共22頁A be as as B. 1. as 和as 中間要加形容詞 2. be 動(dòng)詞要

2、隨著A變化 3. Chinese left等詞不能用在as as中間第4頁/共22頁 as tall as a tree as green as grass as big as an elephant as black as a sheep as small as an ant as white as snow as red as an apple as cold as ice as quiet as a mouse as happy as a bird第5頁/共22頁 她的臉和蘋果一樣紅。 他們像樹一樣高大。 地面像雪一樣白。 它和大象一樣大。 They are as tall as a t

3、ree.The floor is as white as snow.It is as big as an elephant.Her face is as red as an apple.第6頁/共22頁round, square, loud, strong, weak, fat, new, thin, hungry, thirsty, quick, fast, slow, hot, cold, tired, famous, different, interesting, straight, curly, dirty, clean, beautiful, pretty, big, small,

4、angry, lovely, excitingThe clock is as round as an orange.第7頁/共22頁2.Sally is taller than Ben. A + be+ 形容詞比較級(jí)+ than +B（比較對(duì)象）.兩個(gè)人或事物之間進(jìn)行比較。第8頁/共22頁 1.直接+er 2.以不發(fā)音的e結(jié)尾，直接+r 3.以“輔元輔”結(jié)尾，雙寫最后一個(gè)字母+er 4.以輔音+y結(jié)尾，變y為i+er 5.較長(zhǎng)的詞前+moreeasier, prettier, happier, thirstier, dirtiermore beautiful, more interesting

5、taller, longer, younger, fasternicer, larger, later, wider, cuterfatter, bigger, redder, thinner, sadder第9頁/共22頁long_ wide _ fat _ heavy_ slow _ happy_ exciting_different_longerwiderfatterheavierslowerhappiermore differentmore exciting第10頁/共22頁Yao Ming is_ _ _ _ _.taller than Liu Xiang第11頁/共22頁The b

6、rown car _ _ _ _ _ _ _ _.is nicer than the red one第12頁/共22頁Mark is _ _ _ _.thinner than Liu Yifei第13頁/共22頁3.Tim is the tallest of the three. 主語+ Be動(dòng)詞+ the + 形容詞最高級(jí) +比較的范圍 意為“最”形容詞最高級(jí)用于同類三個(gè)或三個(gè)以上的人或事物的比較第14頁/共22頁 1.直接+est 2.以不發(fā)音的e結(jié)尾，直接+st 3.以“輔元輔”結(jié)尾，雙寫最后一個(gè)字母+est 4.以輔音+y結(jié)尾，變y為i+est 5.較長(zhǎng)的詞前+the mosteasi

7、est, prettiest, happiest, thirstiest, dirtiestthe most beautiful, the most interestingtallest, longest, youngest, fastestnicest, largest, latest, widest, cutestfattest, biggest, reddest, thinnest, saddestthethethethe第15頁/共22頁many-more-the most good-better- the best bad-worse-the worst第16頁/共22頁1. old

8、 _1. old _ 2. easy _ 2. easy _3. thin _3. thin _ _ _ 4. nice _ 4. nice _5. slow 5. slow _ _ _ 6. hot _ 6. hot _一.寫出下列單詞的比較級(jí)和最高級(jí)。第17頁/共22頁1.She is _ _ us.A. happier / as B. happier / than C. more happy / as D. more happy / than2. Jane is _ than Betty.A. taller B. tallest C. much tall D. not as tall3.

9、- Which is_ , the cat, the monkey or the elephant? - Of course, the cat is.A. small B. smaller C. smallestD. the smallest4. The Yellow River is one of _rivers in China.A long B longer C the longestBADC二.選出正確的答案。第18頁/共22頁1 I think this coat is _ than that coat .(big)2 Oh, this shirt is _ than that shirt.(beautiful)3 My Maths _in my class.(good)4 Jim_mouse.(not small)biggermore beautifulthe bestnot as small as三.用所給詞的適當(dāng)形式填空。第19頁/共22頁5. Bob is _ ( young ) than Fred but _ (tall) than him.6. Kitty is not as _(tall) as Pat.7. Which is _ (heavy), a hen or a chicken?8.- How _ (tall) is Sall