内容正文:
年级全一册·RJ
英 语
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Unit 4 I used to be afraid of the dark.
语法专题
used to的用法
used to用来表示过去的习惯、动作或状态,但现在已不发生或不存在了,意
为“过去常常”,后接动词原形。
used to的句式变化
否定句 主语+used not/didn’t use to do sth.
一般疑
问句 Did +主语+use+to do...?/Used+主语+to do...?
答语:Yes,主语+did/used to./No,主语+didn’t/usedn’t to.
反意疑
问句 (1)主语+used/didn’t use to do sth.,didn’t/did+人称代词?
(2)主语+used/usedn’t to do sth.,usedn’t/did+人称代词?
①Mike used not to study hard.=Mike didn’t use to study hard.迈克过去不
努力学习。
②—Did you use/Used you to go to the museums?你以前经常去博物馆吗?
—Yes,I did/used to./No,I didn’t/usedn’t to.是的。/不是。
③Your brother used to have noodles for breakfast,didn’t/usedn’t he?你哥哥过去早
餐常吃面条,不是吗?
【拓展】(1)get/be used to (doing) sth.表示“习惯于(做)某事”,在此结构
中,to为介词,后接名词或v.-ing形式。
①Are you used to the life in the North China? 你习惯中国北方的生活吗?
②I am used to getting up early.我习惯于早起。
(2)be used to do sth.表示“被用来做某事”,属于被动语态形式。
A bookshelf is used to store books.书架被用来储藏书。
Ⅰ.用所给单词的适当形式填空
1. He is used to (have) a cup of tea first after getting up.
2. He used (be) a doctor and now he is a teacher.
3. you (use) to be short?
4. Today,computers (use) in both cities and towns.
5. My little brother used (play) ping-pong.
having
to be
Did
use
are used
to play
I
II
Ⅱ.语法填空
阅读下面短文,在空白处填入一个适当的单词或括号内所给单词的正确形式
(每空不多于3个单词)。
Mr. Lin used 6. (go) fishing in the countryside every week. It was his
favorite sport. He often fished for several hours without 7. (catch)
anything at all. But this 8. (not worry) him much. Some
fishermen couldn’t catch fish. Sometimes they 9. (catch) old boots or
rubbish. Mr. Lin 10. (be) even worse. He never caught anything. After he
spent the whole day 11. (fish), he always went home with an empty
bag. “You must give up fish,” his friends said. “It’s a waste 12. time!”
“But they don’t realize one thing. I only enjoy 13. (sit) in a boat and
14. (do) nothing at all. Fishing can make me 15. (forget) the
noise of the city and live quietly for some time,” he always said so.
to go
catching
didn’t worry
caught
was
fishing
of
sitting
doing
forget
I
II
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