1、Comparativesto compare things and people 英語描畫詞比較等級(jí)有三個(gè)：英語描畫詞比較等級(jí)有三個(gè)： 原級(jí)，比較級(jí)和最高級(jí)原級(jí)，比較級(jí)和最高級(jí)fastLook at the pictures and understand Look at the pictures and understand 看圖并了解看圖并了解fastfasterLook at the pictures and understand Look at the pictures and understand 看圖并了解看圖并了解fastfasterfastestLook at the pictu

2、res Look at the pictures and understand and understand 看圖并了解看圖并了解Look at the pictures and understand Look at the pictures and understand 看圖并了解看圖并了解bigbiggerbiggest1單音節(jié)詞末尾加單音節(jié)詞末尾加-er比較級(jí)，比較級(jí)，-est最高級(jí)最高級(jí)(少數(shù)以少數(shù)以er，ow結(jié)尾的雙音節(jié)詞結(jié)尾的雙音節(jié)詞) 原級(jí)原級(jí) 比較級(jí)比較級(jí) 最高級(jí)最高級(jí) great greater greatest small smaller smallest clean cl

3、eaner cleanest clever cleverer cleverest2單音節(jié)如以單音節(jié)如以e結(jié)尾，只加結(jié)尾，只加-r比較級(jí)，比較級(jí)，-st最高級(jí)最高級(jí) fine finer finest wide wider widest able abler ablest3閉音節(jié)單音節(jié)詞如末尾只需一個(gè)輔音字母，閉音節(jié)單音節(jié)詞如末尾只需一個(gè)輔音字母，須先雙寫這個(gè)輔音字母，再加須先雙寫這個(gè)輔音字母，再加-er比較級(jí)，比較級(jí)，-est最高級(jí)最高級(jí)4以輔音字母以輔音字母+y結(jié)尾，那么變結(jié)尾，那么變y為為-i，再加，再加-er和和-est big bigger biggest hot hotter hot

4、test red redder reddesteasy easier easiest5其它雙音節(jié)和多音節(jié)詞皆在前面加單詞其它雙音節(jié)和多音節(jié)詞皆在前面加單詞more和和most careful more careful most carefuldifficult more difficult most difficultdelicious more delicious most delicious 原級(jí)原級(jí) 比較級(jí)比較級(jí) 最高級(jí)最高級(jí)good/well better bestmany/much more most 2. asas not as/so . as. 他和湯姆是一樣好的孩子。他和湯姆是

5、一樣好的孩子。Youre a boy as good as Tom. 約翰不象邁克那么笨。約翰不象邁克那么笨。 John is not so stupid as Mike. 1. 副詞副詞very, too, so, quite等修飾原級(jí)。等修飾原級(jí)。 如：如：very tall、 too hot、 so cold quite interesting普通句式的構(gòu)成：普通句式的構(gòu)成： A + is / are+ A + is / are+ 描畫詞比較級(jí)描畫詞比較級(jí)+ than + B + than + B She is taller than me. She is taller than me.

6、 There are more students in Class One than in There are more students in Class One than in Class Two.Class Two. 描畫詞最高級(jí)前必需加描畫詞最高級(jí)前必需加the, the, 副詞最高級(jí)副詞最高級(jí)前常省略前常省略thethe，后面多用，后面多用ofof， in in短短語表示范圍：語表示范圍： It was the most/least interesting story. It was the most/least interesting story. He is the talles

7、t of the three. He is the tallest of the three. He runs fastest. He runs fastest.一 寫出以下單詞的比較級(jí)和最高級(jí)： beautiful _ _ expensive_ _ popular_ _ delicious_ _ old _ _ good_ _ fat_ _ low _ _ small _ _ big _ _ narrow _ _ crazy _ _二選擇：1. My teacher is _than my mother. A: beautiful. B: more beautiful C: most bea

8、utiful.2. This game is _ than that game. A: popular B: more popular C: most popular3. He is the _ student in our class. A: good B: better C: best.4. My father is so _ . A: tall B: taller C: tallest5. I can jump very _ . A: far B: farther C: farthest6. The hamburger is _than the bread. A: delicious B

9、: more delicious C: the most delicious7. This book is 20 yuan. That book is 30 yuan. So that book is _ than this book. A: expensive B: more expensive C: most expensive.8. The witch is _ than the old man. A: bad B: worse C: worst.9. I have many books. Lily has _books than me. Jack has _ books than Li

10、ly. A: many, many. B: most, most C: more, more10My book bag is as _as my sisters book bag. A: big B: bigger C: biggest.11. Jack is too _to reach the cookies on the shelf. A: little B: littler C: littlest12. My book is _ than Lilys book. A: good B: better C: best13.Which one is _ ? Winter or summer? A: hot B: hotter C: hottest14. Peter is the _ one in our classroom. A: late B: