1.一般单音节adj 的比较级多在原形上加-er,最高级加-est. 多音节adj在原形前加more,最高级加most 原级 比较级 最高级 small smaller smallest beautiful more beautiful most beautiful popular more popular most popular 2.辅音字母加y结尾时去y变i再加-er或-est eg. friendly → friendlier → friendliest
3. 以不发音的e结尾时加-r/st. eg. fine → finer → finest
4. 重读闭音节结尾的词,如末尾是一个辅音字母,双写这个辅音字母,再加-er或-est. eg. → bigger → biggest
5.不规则adj的比较级与最高级如下: 原级 比较级 最高级 good better best bad worse worst many / much more most old older / elder oldest / eldest little less least
Exercise:写出下列形容词的正确形式
A
1.A feather is ________________(light) a stone.
2. My mother is _______________(busy) in my family. 3.The lion is __________________(heavy) the dog.
4. Tom is _________________(clever) student in our class . 5.This question is _________________(easy ) of the five. 6. Chinese New Year is____________________( important） festival for Chinese people.
7. Shanghai is one of _____________(large) cities in China. 8. Mosquito is _____________________( dangerous) animal of all.
big B
1.The sun is ______than the earth.
A big B very big C bigger D the biggest 2. ‘My Heart Will Go On’ was one of____songs of 1998. A popularest B more popular
C popular D the most popular 3.This film is ____interesting than that one.
A more B much C very D the most 4. Which do you like____, tea or coffee?
A well B better C best D most 5.David is taller than ____in this class.
A any student B the students C any students D the other students 6.The baby cried ______.
A harder and harder B hardest and hardest C more and more hard D hard and hard 7.He is _____of the five.
A taller B the taller boy C the tallest boy D the tall boy
第三周测试题
new ugly long all late fat ad bad 二．写出下列单词的比较级
1. long _________ _________ 2. short _________ _________ 3. big _________ _________ 4. early _________ _________ 5. nice _________ _________ 6. fat _________ _________ 7. strong _________ _________ 8. clean _________ _________ 9. busy _________ _________ 10. thin _________ _________ 11. tall _________ _________ 12. late _________ _________ 13. hot _________ _________ 14. happy _________ _________ s sm
15. delicious ________________ ________________ 16. beautiful ________________ ________________ 17. interesting ________________ ________________ 18. hardworking ________________ ________________ 19. popular ________________ ________________ 20.careless ________________ ________________ 21. careful ________________ ________________
22. good _________ _________ 23. many _________ _________
第四周测试题
1．My brother is two years _________ (old) than me. 2. Is your sister _________ (young) than you? Yes,she is. 3. Who is __________ (thin),you or Helen? Helen is. 4. Whose pencil-box is _________ (big),yours or hers? 5．Ben jumps ________ (high) than some of the boys in his class.
6．Does Nancy sing __________ (well) than Helen? Yes, she does.
7．My eyes are __________(big) than hers.
8．Which is __________ (heavy),the elephant or the pig? 9．Who gets up ________ (early),Tim or Tom? 10．Do the girls get up_______(early) than the boys? No,they______.
11．Jim runs _____ (slow). But Ben runs _____(slow).
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