2020春外研版七年级英语下册同步练习题：Module 11模块语法

祈使句

◆定义：祈使句是用来表示请求、命令或建议等的一种句型。 ◆特点

①祈使句一般没有主语，说话的对象都是第二人称“你”或“你们”，所以可理解为省略了主语you。

②以动词原形开头，无时态和数的变化。 ③祈使句的否定形式是在动词原形前加don't。

④在表达请求时，可加上please；表达比较强烈的语气时，可用感叹号。 ◆祈使句的四种类型

①Do型祈使句：实义动词原形＋其他． eg：Listen to me，please.请听我说。 ②Be型祈使句：Be动词＋其他． eg：Be quiet，please.请保持安静。

③Let型祈使句：Let＋sb.＋动词原形＋其他． eg：Let's play basketball.让我们去打篮球吧。 ④No型祈使句：No＋动词­ing/名词！

eg：No smoking！禁止吸烟！No photos！禁止拍照！ ◆祈使句的否定形式

通常在谓语动词前加don't。但要注意以let开头的祈使句，其否定形式是：“Don't

＋let＋宾语＋动词原形＋其他．”或“Let＋宾语＋not＋动词原形＋其他．”。 eg：Don't let him go swimming！＝Let him not go swimming！不要让他去游泳！ ◆加强语气的祈使句

在肯定祈使句中，我们可以用助动词do来加强语气。

eg：Do come，please！请一定要来！Do be quiet，please！请务必安静！ ____________________________________________________________ Ⅰ.用括号中所给单词的适当形式填空

1．Just __go__(go)along New Street and __turn__(turn)right. 2．Kate，__bring__(bring)your homework here tomorrow. 3．__Don't put__(not put)your book here!

4．Please __be__(be)quiet.Your grandfather is sleeping.

5．__Turn__(turn)left at the second crossing，and you'll find the bus stop. 6．__Don't let__(not let)him go alone.

7．__Work__(work)hard，or you will fail in the exam. 8．__Don't make__(not make)so much noise in the library. 9．__Don't watch__(not watch) too much TV.It's bad for your eyes. 10．__Send__(send)me an email before you come to Hangzhou. Ⅱ.语法填空

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空白处填入一个适当的词或使用括号中词语的正确形式填空。 Dear Zhang Hai，

How's everything going?

1．__In__ your last letter，you said that you wanted 2.__to know__(know)something about dinner parties in England.Let me 3.__tell__(tell)you.

The dinner always starts 4.__with__ a small dish.When you eat，you must use the fork(叉子)with your left hand.5.__During__ the dinner，please 6.__be__(be)quiet and 7.__smile__(smile)a lot.When you drink to someone(向某人敬酒)，please put up your glass and take only a sip(小口).8.__Don't drink__(not drink)too much.And it's polite 9.__to__finish__(finish)all the food on your plate.If you can't remember these things，you can just do as other people do.

I hope it 10.__will bring__(bring)you good luck when you go to a foreign country one day. Yours， John