(形容詞的比較級和最高級).ppt

1、 talltallesttaller heavyheavierheaviest bigbiggerbiggest deliciousmore deliciousmost delicious cheap- short - quick - cheaper- shorter- quicker- cheapest shortest quickest 寫出下列形容詞的比較級和最高級，并說說寫出下列形容詞的比較級和最高級，并說說 有什么規(guī)律？有什么規(guī)律？ large- late- nice- larger- later- nicer- largest latest nicest 2.以字母以字母e結(jié)尾的詞

2、加結(jié)尾的詞加r或或-st 1.一般在詞尾加一般在詞尾加er或或-est heavy- easy- dry- hot- big- thin- delicious - interesting- heaviest easiest driest heavier- easier- drier- hotter bigger thinner hottest biggest thinnest more delicious more interesting most delicious most interesting 4.以重讀閉音節(jié)結(jié)尾的詞末尾只有一個(gè)輔音字母應(yīng)以重讀閉音節(jié)結(jié)尾的詞末尾只有一個(gè)輔音字母應(yīng)雙寫

3、雙寫輔音字輔音字 母再加母再加er或或est 3.以輔音字母以輔音字母+y結(jié)尾的詞變結(jié)尾的詞變y為為i再加再加-er,或或-est 5.多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加more 和和 most 不規(guī)則變化不規(guī)則變化 原級比較級最高級 good/wellbetterbest many/muchmoremost bad/ badly/illworseworst littlelessleast oldolder/elderoldest/eldest farfarther/further farthest/furthest 形容詞比較級的基本用法形容詞比較級的基本用法

4、A B 1.This tree is _ than that one. 2.Which tree is _, this one or that one? 3.Tree A is the _ of the two. A 4.Tree A is _ than any other tree. 5.Tree A is _ than the other trees. taller taller taller taller taller Tree A is the tallest of all. 結(jié)構(gòu)結(jié)構(gòu)1 ：比較級比較級+than This tree is taller than that one 結(jié)構(gòu)

5、結(jié)構(gòu)2：比較級比較級, .or? 形容詞比較級的基本用法形容詞比較級的基本用法 Who is younger, your mother or your father? 結(jié)構(gòu)結(jié)構(gòu)3 ： the +比較級比較級+of 短語短語 She is the taller girl of the two. He is taller than any other boy. 結(jié)構(gòu)結(jié)構(gòu)5比較級比較級+than the other+復(fù)數(shù)名詞復(fù)數(shù)名詞 He is taller than the other boys 結(jié)構(gòu)結(jié)構(gòu)4 ：比較級比較級+than any other+單數(shù)名詞單數(shù)名詞 結(jié)構(gòu)結(jié)構(gòu)6 ：倍數(shù)倍數(shù) +

6、 比較級比較級+than . This river is 5 times longer than that one. He is the tallest. better and better fatter and fatter more and more beautiful 結(jié)構(gòu)結(jié)構(gòu)7. 比較級比較級and比較級比較級:越來越越來越 結(jié)構(gòu)結(jié)構(gòu)8. the比較級比較級,the比較級比較級:越越,越越 The more ,the better. (三者或三者以上三者或三者以上) 那個(gè)男孩是我們班最高的那個(gè)男孩是我們班最高的. The boy is the tallest in our class.

7、 上海是中國最大的城市上海是中國最大的城市. Shanghai is the largest in China. 形容詞最高級的基本用法形容詞最高級的基本用法 1.the +最高級最高級+in/of eg:最最重要的語言之一是英語。重要的語言之一是英語。 One of the most important languages is English. 2.One of+the+最高級最高級+名詞復(fù)數(shù)名詞復(fù)數(shù) “最最的的之一之一” 3.the+序數(shù)詞序數(shù)詞+最高級最高級+單數(shù)名詞單數(shù)名詞+in短語短語 “在在中是第幾個(gè)中是第幾個(gè)” eg:黃黃河是中國第二長河。河是中國第二長河。 The yello

8、w river is the second longest river in China. 形容詞比較級和最高級練習(xí)形容詞比較級和最高級練習(xí) I一.用適當(dāng)形式填空： 1. Bob is _ (young) than Fred but _ (tall) than Fred 2. Which is _ (heavy),a hen or a chicken? 3. Annie says Sally is the _ (kind) person in the world. 4. He is one of the_ (friendly) people in the class, I think. 5.

9、The Changjiang River is the _ (long) river in China. 6. Is it _ (difficult) than maths? - I dont think so. 7. Her mother is getting _(fat) and _ (fat). 8. The _ (much), the _ (good). 9. Nowadays English is _( important ) 10.Dick sings _ (well), she sings _(well) than John, but Mary sings_ (well) in her class. younger taller heavier kindest most fri