内容正文:
Unit 6 Hitting the road
语法重点:平级比较级
类别
结构
含义
例句
肯定形式
as + 形容词 / 副词原形 + as…
和…… 一样
This film is as interesting as that one.
(这部电影和那部电影一样有趣。)
Your pen writes as well as mine.
(你的钢笔书写起来和我的一样好用。)
否定形式
not as/so + 形容词 / 副词原形 + as…
不像…… 那样……;不如……
The coffee is not so hot as the tea.
(这杯咖啡不如那杯茶热。)
He doesn't study as hard as his brother.
(他学习不如他的弟弟努力。)
即学即练
一、单选题
1. This building is ______ as that one.
A. tall B. taller C. the tallest D. more tall
2. The soup isn’t ______ as the coffee.
A. hot B. hotter C. hottest D. the hottest
3. Does your sister run ______ as you?
A. fast B. faster C. fastest D. more fast
4. His drawing isn’t ______ as hers.
A. good B. better C. best D. the best
5. This book is ______ as interesting ______ that one.
A. so; as B. as; as C. more; than D. the most; in
二、用所给词的正确形式填空
0. The blue car drives as ___________ (fast) as the red one.
1. This song is not so ___________ (popular) as that old song.
2. Her room is as ___________ (clean) as mine.
3. He doesn’t study as ___________ (hard) as his classmate.
4. The movie is as ___________ (exciting) as people say.
三、根据汉语意思完成句子,每空一词
0. 这个苹果和那个一样甜。
This apple is _________ _________ _________ that one.
1. 她的英语不如你的好。
Her English is not _________ _________ _________ yours.
2. 汤姆和杰克跑得一样快。
Tom runs _________ _________ _________ Jack.
3. 今天不像昨天那么热。
Today isn’t _________ _________ _________ yesterday.
1. 这本字典和那本一样有用。
This dictionary is _________ _________ _________ that one.
四、按要求完成句子,每空一词
0. Lily is 10 years old. Lucy is 10 years old, too.(合并为一句)
Lily is _________ _________ _________ Lucy.
1. The red shirt is expensive. The blue shirt is expensive, too.(改为同义句)
The red shirt is _________ _________ _________ the blue one.
2. His bike is new. My bike is new.(合并为否定句)
His bike isn’t _________ _________ _________ my bike.
3. This story is interesting. That story is interesting, too.(用 as...as 改写)
This story is _________ _________ _________ that one.
4. The math problem is difficult. The physics problem is difficult, too.(改为同义句)
The math problem is _________ _________ _________ the physics one.
即学即练参考答案
一、单选题
1. B 2. B 3. A 4. C 5. D
1. B
【解析】句意:哪个城市更大,北京还是上海?本题考查形容词比较级。两者比较用比较级,large 的比较级为 larger,故选 B。
2. B
【解析】句意:这本书比那本更有趣。本题考查形容词比较级。than 提示用比较级,interesting 为多音节词,比较级加 more,故选 B。
3. A
【解析】句意:在两个男孩中,汤姆更高。本题考查比较级的特指用法。“of the two” 表示两者中较…… 的一个,需用 “the + 比较级”,tall 的比较级为 taller,故选 A。
4. C
【解析】句意:尼罗河是世界上最长的河流。本题考查形容词最高级。“in the world” 表示范围,用最高级,long 的最高级为 the longest,故选 C。
5. D
【解析】句意:她比她姐姐更好。本题考查形容词比较级。than 提示用比较级,good 的比较级为 better,故选 D。
二、用所给单词的适当形式填空题
6. heavier7. tallest8. more interesting9. bigger10. fastest
6. heavier
【解析】句意:这个盒子比那个重。本题考查形容词比较级。than 提示用比较级,heavy 的比较级为 heavier,故答案为 heavier。
7. tallest
【解析】句意:她是班里最高的女孩。本题考查形容词最高级。“in her class” 表示范围,用最高级,tall 的最高级为 tallest,故答案为 tallest。
8. more interesting
【解析】句意:这个故事比那个更有趣。本题考查多音节形容词的比较级。than 提示用比较级,interesting 需加 more,故答案为 more interesting。
9. bigger
【解析】句意:太阳和月亮哪个更大?本题考查形容词比较级。两者比较用比较级,big 的比较级为 bigger,故答案为 bigger。
10. fastest
【解析】句意:他在我们学校跑得最快。本题考查副词最高级。“in our school” 表示范围,用最高级,fast 的最高级为 fastest,故答案为 fastest。
三、根据汉语意思完成句子,每空一词
11.as special as 12. not as/so hot as 13. as well as 14. not so hard as 15. as old as
11. as special as
【解析】本题考查肯定形式的原级比较 “as + 形容词原形 + as”。“和…… 一样特别” 译为 as special as,故答案为 as special as。
12. not as/so hot as
【解析】本题考查否定形式的原级比较 “not as/so + 形容词原形 + as”。“不如…… 热” 译为 not as/so hot as,故答案为 not as/so hot as。
13. as well as
【解析】本题考查 “as + 副词原形 + as” 的用法。“和…… 一样好” 修饰动词 write,用副词 well,故答案为 as well as。
14. not so hard as
【解析】本题考查否定形式的原级比较。“不如…… 努力” 译为 not so hard as,故答案为 not so hard as。
15. as old as
【解析】本题考查 “as + 形容词原形 + as” 表示 “和…… 一样”。“一样大” 译为 as old as,故答案为 as old as。
四、按要求完成句子,每空一词
16. as interesting as 17. not as/so warm as 18. as tall as 19. not so big as 20. as fast as
16. as interesting as
【解析】句意:这部电影和那部一样有趣。本题考查合并句子为 as...as 结构。原句表示两者一样有趣,用 as interesting as,故答案为 as interesting as。
17. not as/so warm as
【解析】句意:广州的天气不如北京暖和。本题考查将肯定句改为否定比较句。“不如…… 暖和” 用 not as/so warm as,故答案为 not as/so warm as。
18. as tall as
【解析】句意:露西和莉莉一样高。本题考查同义句转换。“和…… 一样高” 用 as tall as,故答案为 as tall as。
19. not so big as
【解析】句意:这个房间不如那个大。本题考查否定形式的原级比较。“不如…… 大” 用 not so big as,故答案为 not so big as。
20. as fast as
【解析】句意:他跑得和我一样快。本题考查合并句子为 as...as 结构。修饰动词 run 用副词 fast,故答案为 as fast as。
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