比較級、最高級復習課件

1、復習課復習課形容詞和副詞形容詞和副詞 1、作定語，放于名詞之前，不定代詞之后eg ：This is a big school.(名詞前) I have something interesting to say.(不定代詞后) 2、作表語，放于系動詞(如：be動詞，look,smell,get,become等表示感官、變化類的動詞)之后eg: The boy is tall.(be動詞之后) Tom looks happy.(感官動詞之后) Its getting warmer and warmer.(變化類動詞后) 副詞用來修飾動詞、形容詞、其他副詞、介詞短語或全句。表示時間、地點、程度、方式

2、等概念，在句中作狀語。1、修飾動詞時，可放在句首、句中或句末。eg :Usually I get up at 6. I often do homework at school. Can you speak slowly?2、副詞修飾形容詞或副詞時，通常放于形容詞或副詞的前面。eg ：The flowers are very beautiful. They work so hard.注意：enough作副詞修飾形容詞或副詞時，通常放于被修飾詞之后。eg ：She is old enough to look after herself. 小結：形容詞一般修飾名詞或代詞，副詞一般修飾動詞、形容詞或副

3、詞。在一般情況下，形容詞末尾加上ly可變?yōu)楦痹~，如：slow-slowly;quick-quickly;careful-carefully；bad-badly等；還有一些既能當形容詞又能當副詞，如early;late;hard等;good的副詞為well.Now lets do some exercise Correct the mistakes:1.Tom is a good boy and he sings good.2.They work hardly.3.Tom looks happily because he plays happily.4.He is enough strong t

4、o carry the heavy box.1.Tom is a good boy and he sings well.2.They work hard.3.Tom looks happy because he plays happily.4.He is strong enough to carry the heavy box.比較級最高級的變化規(guī)則變化規(guī)則變化詞詞 尾尾 變變 化化原級原級比較級比較級最高級最高級單音節(jié)詞在詞尾加單音節(jié)詞在詞尾加-er(比較級比較級)或或-est(最高級最高級)以字母以字母e接尾接尾的詞加的詞加-r或或-st hard largeharderlargerhar

5、destlargest以重讀閉音節(jié)結尾的詞末尾只有一個輔音字以重讀閉音節(jié)結尾的詞末尾只有一個輔音字母應母應雙寫雙寫輔音字母再加輔音字母再加er或或estbigthin wetbiggerthinnerwetterbiggestthinnestwettest以輔音字母以輔音字母+y結尾的詞結尾的詞變變y為為i再加再加-er,或或-esthappy dryearlyhappierdrierearlierhappiestdriestearliest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 difficultmore difficultmost diff

6、icult把下面的形容詞或者副詞變成比較級和最高級 small fast- large - late - heavy- busy - hot - big - interesting - beautiful -smaller smallestfaster fastestlarger largestlater latestheavier heaviestbusier busiesthotter hottestbigger biggestmore interesting most interestingmore beautiful most beautiful部分形容詞的不規(guī)則變化：部分形容詞的不規(guī)

7、則變化：better best farlittle worse worstmore mostfarther farthestless leastgoodwellbadillmany much 形容詞原級的常用句型 程度副詞程度副詞very, too, so, quite等修飾形容詞的等修飾形容詞的原級原級 如：如：very tall、 too hot、 so cold The car is quite/very cute.汽車非常可愛汽車非?？蓯跿he food is very/so delicious.食物很美味食物很美味 as+adj.+as 和和.一樣一樣 as funny as as

8、big as as happy as as fast as這個故事和那個故事一樣有趣。這個故事和那個故事一樣有趣。The story is as interesting as that one.否定形式：否定形式： not as+adj.+as 和和 不一樣不一樣這個問題不如那個問題難。這個問題不如那個問題難。The question is not as difficult as that one.比較級常用句型1.比較級+thanThis cake is more delicious than that one這個蛋糕比那個蛋糕好吃。這個蛋糕比那個蛋糕好吃。2.比較級+比較級：越來越天氣越來

9、越冷了Its colder and colder.3.the +比較級，比較級， the +比較級比較級越越， 越越。The more you eat,the fatter you will be.吃得越多，你將越胖吃得越多，你將越胖4. the +比較級比較級+of the twoAmy is the shorter of the two.Davie is the taller of the two.當描述三者及以上的比較時，則使用最高級，接下來看最高級的使用：最重要的語言之一是英語。最重要的語言之一是英語。One of the most important languages is Eng

10、lish.1. One of+the+最高級最高級+名詞復數(shù)名詞復數(shù) “最最的的之一之一”昆明是中國最美的城市之一。昆明是中國最美的城市之一。Kunming is one of the most beatiful cities in China.2. 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 “在在中是第幾個中是第幾個”eg：黃河是中國第二長河。：黃河是中國第二長河。The yellow river is the second longest river in China.中國是世界上第三大國家。中國是世界上第三大國家。China is the third large

11、st country in the world.注注:形容詞最高級前要加形容詞最高級前要加the,副詞最高級前副詞最高級前可加可不加?？杉涌刹患?。注意：形容詞，副詞比較級前的修飾語。1）當需要表示一方超過另一方的程度時，當需要表示一方超過另一方的程度時，可以用可以用much, a lot, a little, a bit, even, still等來修飾等來修飾形容詞比較級。注意形容詞比較級。注意: 比較級不能用比較級不能用very, so, too, quite等修飾。如：等修飾。如： He is much more serious than Sam. I am feeling much b

12、etter today. 比較級與最高級的互換比較級與最高級的互換any other +單數(shù)單數(shù)= the other +復數(shù)復數(shù)如：如：He is the tallest in his class. = He is taller than any other student in his class.或或 He is taller than the other students in his class.合并句子，每空一詞：合并句子，每空一詞：1. Lucy is 8 years old. Lily is 8 years old, too. Lucy is _ _ _ Lily.2. Dan

13、ny is 15. Jenny is 12. Jenny is _ _ _ than Danny.3. Jim jumps 2 metres high. Tom jumps 3 metres high. Tom jumps _ _ Jim.4. Jenny jumps far. Brain jumps farther than Jenny. Danny jumps farther than Brain. Danny jumps _ _ the three. higher thanfarthest ofas old asthree years younger用括號內形容詞或副詞的適當形式填空用括

14、號內形容詞或副詞的適當形式填空: :1. This horse is very _ (strong), but that horse is much _ (strong) than this one.2. Its so late, so I drive the car _(slowly) than usual.3. He went _(far) than the other explorers.4. The _(little) you eat, the _(thin) you are.5. The Beijing Library is one of _(big) libraries in Ch

15、ina.6. The street is as _(long) as that one, but it is_ (wide) than that one.7. His drawing isnt so _(good) as yours.8. When a piece of ice is taken into a warm room, it becomes _(small) and _(small).9. This piano is _(expensive) than the other two. It is _(expensive) of the three.10. Which is _(difficult), English, physics or biology?strongstrongerlessfarther/furtherlongsmallermore expensivethe most difficultmore slowlygoodthe biggestwidersmallerthe most expensivethinner用一號聽寫本寫出下列詞的比較級最高級用一號聽寫本寫出下列詞的比較級最高級 原級 最高級importanteasythingoodw