内容正文:
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1 考点讲解
2 初级练习
3 中级练习
4 瞄准中考
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语法专练
重难点语法强化练习
七、祈使句
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一、考点用法梳理
祈使句表达说话人的命令、请求、建议、叮嘱、希望、禁止或劝告。其主语you常省略,谓语动词用原形,句末用感叹号或句号,读降调。
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二、考点清单解读
1.肯定的祈使句
(1)动词原形+其他.如:Stand up, please.=Please stand up. 请起立。
(2)Be+adj.!如:Be careful!=Look out!=Take care! 小心/当心!
(3)Let's+动词原形+其他.如:Let's go to school together. 咱们一起去上学吧。
例 题 Kate, ___ your homework here tomorrow.
A.bring B.brings C.to bring D.bringing
√
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2.否定的祈使句
(1)Don't+动词原形+其他.
如:Don't stand up. 别站起来。
Don't be careless. 别粗心。
例 题 _________(not let) them play with fire.
Don't let
(2)Let's/Let sb.+not+动词原形+其他.
如:Let's not say anything about it. 对于这件事,咱们什么也别说。
Let them not play computer games. 别让他们玩电脑游戏。
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3.祈使句的反义疑问句
(1)肯定祈使句的反义疑问句的反问部分用“will you”或“won't you”。
如:Please open the door, will/won't you? 请把门打开,好吗?
(2)否定祈使句的反义疑问句的反问部分只用“will you”。
如:Don't be late again, will you? 别再迟到了,好吗?
(3)以let's开头的祈使句的反义疑问句的反问部分用“shall we”。
如:Let's turn on the TV, shall we? 我们把电视打开,好吗?
特别注意:只有以let's开头的祈使句的反义疑问句的反问部分才用“shall we”,而以let us 开头的祈使句的反义疑问句的反问部分应为“will you”。
如:Let us stay here, will you? 请让我们留在这儿,好吗?
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用括号中所给词的适当形式填空
1.There will be an important exam. _________ late. (not be)
Don't be
2.___________ any noise! The baby is sleeping. (not make)
Don't make
3.____________ with your mouth full of food. (not speak)
Don't speak
4.__________(not talk) or _____(read) aloud.
Don't talk
read
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5.___________ your homework for tomorrow, Larry. (not leave)
Don't leave
6.______ out! A train is coming. (look)
Look
7.______ the windows and let the fresh air in. (open)
Open
8._________ the dog come in. (not let)
Don't let
9.____ careful with your things from now on. (be)
Be
10.______ to school in your old clothes tomorrow. We'll plant trees. (come)
Come
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Ⅰ.单项填空
1.The TV is too loud. Please ________. ( )
A.turn it down B.to turn it down C.turn down it D.to turn down it
2.________ late again, Bill! ( )
A.Don't to be B.Don't be C.Not be D.Be not
3.________ cross the road until the traffic lights turn green. (