教案--祈使句和感叹句
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Unit 7 Poems Grammar 祈使句和感叹句
学习任务:1.祈使句 2.感叹句
达到目标:理解什么祈使句和什么是感叹句,并能正确使用他们。
过程与方法:导学-自学-讨论
语法之一祈使句
一定义:什么是祈使句?
用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。
二:祈使句有没有主语?
祈使句因对象(即主语)是第二人称(you),所以通常都没有主语。
三、祈使句的表现形式
祈使句的动词都是动词原形,句末使用逗号或感叹号来表示结束。
例:
①Go and wash your hands. (去洗你的手。——命令)
②Be quiet,please.(Please be quiet.)(请安静。——请求)
③Be kind to your sister.(对姊妹要和善。——劝告)
④Watch your steps.(走路小心。——警告)Look out!Danger!(小心!危险!)
⑤Keep off the grass. (勿践草坪。——禁止)No parking.(禁止停车。——禁止)
No eating or drinking.(禁止吃喝。——禁止) No littering.(禁止乱扔垃圾。——禁止)
四、归纳与概括:祈使句口诀
例如:①Open the door ,please. ②Don’t open the door. ③Be quiet, boys and girls!
④Don’t be late again! ⑤Let’s go to play basketball.
语法之二:感叹句
一、定义:有时候我们为了强调或表示强烈的情感而使用的句子,这类句子称之为感叹句。常见的有what 和how引导的句子。
What感叹句
句型1.what +a+形容词+名词+主语+动词!例如:What a good boy he is!
句型2. what +an+形容词+名词+主语+动词!例如:What an interesting book it is!
句型3.what +形容词+复数名词+主语+动词!例如:What good boys they are !
句型4.what +形容词+不可数名词+主语+动词!例如:What bad weather it is!
How 感叹句
How +形容词/副词+主语+动词!
例如“
①How beautiful she is ! ②How clever that boy is !
②How slowly you walk! ④How fast the teacher speaks!
小结:
祈使句和感叹句
一.改正句子中的错误
1.Opening the door ,please.
2.Don’t late again.
3.Let’s doing some cleaning.
4.To turn to page 94.
5.Quiet, boys and girls!
二、根据要求改写句子
1.Put put the books on the desk.(改为否定句)
_________ __________ the books on the desk.
2.How interesting the story is ! (改为同义句)
_______ ______ interesting story it is !
3.What a beautiful day! (改为同义句)
______ _________ the day is!
4.Be quiet, please! (改为否定句)
_______ ________quiet!
三.单项选择
1.__________delicious the food is ! A.What B.How C.What a D. How a
2.__________strange clothes he is wearing ! A.What B.How C.What a D. How a
3.________interesting story it is ! A.What B.How C.What an D. How an
4._______windy it was yesterday! A.What B.How C.What a D. How a
5._______careful boy you are ! A.What B.How C.What a D. How a
6._______fast he can run ! A.What B.How C.What a D. How a
7._______exciting news it is ! A.What B.How C.What an D. How a
8. Don’t ________, Jack. A.talk B.talks C.talking D. to talk
9._______beautiful girl she is ! A.What B.How C.What a D. How a
10._______bad weather it is ! A.What B.How C.What a D. How a 四.根据括号里的提示词,把下列句子改成感叹句
1.You are wearing an old shirt.(what)
2.The boys are very excited.(how)
3.He is a lovely person.(what)
4.She is very unlucky .(how)
5.We have watched an exciting film .(what)