Unit 3 Same or different Grammar Focus语法专题(含答案) 人教版(2024)八年级上册

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名称 Unit 3 Same or different Grammar Focus语法专题(含答案) 人教版(2024)八年级上册
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更新时间 2025-07-24 13:32:54

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Unit 3 Same or different Grammar Focus语法专题精讲
形容词和副词的比较级
一、用法
表示两者(人或事物)的比较。
二、规则变化
变化规则 示例
直接在词尾加 -er longer(更长的)
以不发音的 e 结尾,加 -r nicer(更美好的), later(更晚的)
单音节/部分双音节形容词/副词,以 “辅音字母+y” 结尾,变 y为i ,加 -er easier(更容易的), happier(更开心的)
以 单个辅音字母 结尾的 重读闭音节,双写辅音字母,加 -er bigger(更大的), hotter(更热的), thinner(更瘦的)
多音节/部分双音节形容词/副词,在词前加 more(肯定比较)或 less(否定比较) more expensive(更贵的), less expensive(更便宜的)
三、不规则变化
需单独记忆,巧记口诀:坏和病,多和好;一个远来一个老。little是少不是小。
bad, badly, ill → worse(更坏的/更糟的)
many, much → more(更多的)
good, well → better(更好的)
far → farther/further(更远的)
old → older/elder(更老的/年长的)
little → less(更少的)
四、常用句型
A + 谓语 + 比较级 + than + B(A比B更……)
Mike is taller than Bob. 迈克比鲍勃高。
Which/Who + 谓语 + 比较级, A or B (A和B,谁更……?)
Who works harder, Mary or Linda 谁学习更努力,玛丽还是琳达?
比较级 + and + 比较级(越来越……)
Now the weather gets colder and colder. 现在天气变得越来越冷。
The比较级 ...., the 比较级(越来越……)
The more you eat, the fatter you will be. 你吃得越多,就会越胖。
the + 比较级 + of the two(两者中更……的)
Tom is the taller of the two. 汤姆是这两个人中较高的。
比较级 + than any other + 单数名词(比其他任何……都更……)
I think Beijing is more beautiful than any other city in China. 我认为北京比中国其他任何一座城市都漂亮。
五、同级比较结构
as + 原级 + as(和……一样……) This room is as big as that one. 这个房间和那个房间一样大。
not as/so + 原级 + as(不如……) It isn’t as/so warm today as it was yesterday. 今天不如昨天暖和。
六、注意
比较级前可用 a little, a bit, much, a lot, even, far 等修饰,加强程度(如:much taller 高得多)。
语法专题精练
Ⅰ. 用所给单词的适当形式填空(共10题)
I think Linda is ______ (smart) than most kids. She does well in her studies.
My mother works as ______ (hard) as my father.
—Who is ______ (outgoing), your sister or your brother —My brother. He likes making friends.
Tina plays the piano ______ (well) than me.
(2024 辽宁) Last month, we had several matches against other schools. Every match was ______ (exciting) than I thought.
He runs ______ (fast) than his cousin.
Beijing is ______ (beautiful) than any other city in the north.
The weather today is ______ (bad) than yesterday.
We will go ______ (far) to find a better view.
The box is ______ (heavy) than it looks.
Ⅱ. 单项选择(共10题)
(学科融合) The weather in Sanya is not as ____ as that in Jilin in winter, so my parents usually spend the winter in Sanya.
A. cold B. colder C. hot D. hotter
I have to ask my brother for help because the box is much ____ than I think. I can’t carry it.
A. heavy B. heavier C. heaviest D. the heaviest
Lucy did ____ in her studies this term than last term.
A. well B. better C. best D. the best
(2025 北京海淀区期末) The teacher is glad to see that Tony is ____ than he was two years ago.
A. careful B. more careful C. most careful D. the most careful
(2024 呼和浩特) To many Chinese, preparing the dinner on the eve of the Spring Festival is even ____ than the dinner itself.
A. less important B. the most important C. as important as D. more important
Online shopping is becoming ____ popular in our daily life.
A. more popular and more B. more and more popularC. popular and popular D. the most popular
Jim is ____ of the two boys.
A. taller B. the taller C. tallest D. the tallest
The new train runs ____ the old one.
A. as fast as B. faster as C. as faster as D. fast than
This story is ____ than that one.
A. interesting B. most interesting C. more interested D. more interesting
Lisa’s handwriting is ____ than mine.
A. good B. better C. best D. the best
Ⅲ. 根据汉语意思完成句子(共10题)
那个留着更长头发的女孩是我姐姐。The girl with ______ ______ is my sister.
谁跑得更快,莉莉还是琳达?______ runs ______ , Lily or Linda
(家国情怀) 我们都相信我们的国家会变得越来越强大。We all believe that our country will become ______ ______ ______ .
你越勤奋,你在学业上就能做得越好。The ______ ______ you are, the ______ you can do in your schoolwork.
我觉得我的家乡比其他任何一座城市都更美丽。I think my hometown is more beautiful than ______ ______ ______ .
他比我高五厘米。He is five centimeters ______ ______ me.
这本书比那本书有趣得多。This book is ______ ______ than that one.
我们的学校变得越来越漂亮了。Our school is becoming ______ ______ ______ beautiful.
这两个女孩中,露西更聪明。Lucy is ______ ______ of the two girls.
他学习和他哥哥一样努力。He studies ______ ______ as his brother.
参考答案
Ⅰ. 用所给单词的适当形式填空
smarter 2. hard 3. more outgoing 4. better 5. more exciting
6. faster 7. more beautiful 8. worse 9. farther 10. heavier
Ⅱ. 单项选择
A 12. B 13. B 14. B 15. D 16. B 17. B 18. A 19. D 20. B
Ⅲ. 根据汉语意思完成句子
longer hair 22. Who; faster 23. stronger and stronger 24. more hard-working; better 25. any other city 26. taller than 27. more interesting than 28. more and more 29. the smarter 30. as hard
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