1. 请帮我举出10个带有情态动词的英语句子

You can do it.

He can’t cook the meal.

Can she sing that song?

We must follow the traffic rules.

You mustn’t hit others.

Must I wash my hands before lunch?

You should finish your homework on time.

He shouldn’t shout at his parents.

Should they go to the concert?

She said that she could write the articles.

以上的can,can’t,must,mustn’t,should,shouldn’t,could等单词均为情态动词。

2. 急求10个一般现在时的含有情态动词的句子

I can swim across the river.

I can see you.

What can I do for you?

We can’t carry the heavy box.

I’m sorry I can’t help you.

I am afraid I must be going. Workers build buildings everyday.

Buildings are built by workers everyday.

I read comic books once a week.

Comic books are read by me once a week.

Ben writes a letter each week.

A letter is written by Ben each week

3. 含有助动词的句子

1、助动词be(am, is, are, was, were, being, been)的用法 （1） be后跟现在分词构成进行时态。

Who is playing the violin？谁在拉小提琴？She was reading a book then.那时她正在读书。（2）be后跟过去分词构成被动语态。

He was asked to do the work.有人要他干这件工作。You are invited to attend the meetintg.有人邀请你参加会议。

（3）be 后跟不定式作谓语，有如下几种情况：①表示计划、安排将要发生的事。Who are we to meet？我们要见谁呀？I’m to have supper with John this afternoon.今天下午我要与约翰一起吃晚饭。

②表示指示、命令，否定式表禁止。You are to see the headmaster today.今天你必须去见校长。

You are not to enter the room without permission.未经允许你不能进入房间。③表示义务、责任等，同should。

You are to be back before 5.你得在5点钟以前回来。What is to be done？该干什么。

④表示可能性，与情态动词may, can同义。Such books are to be found in any library.这种书任何图书馆都有。

Not a sound was to be heard.一点声响也没有。⑤表示后来发生的事，可以用来表示命运或注定 They say goodbye, little knowing that they were never to meet again.他们告别了，没想到再也不能相见了。

He was to regret the decision.他有一天会后悔做出这一决定的。⑥用于习语 Where am I to go？ 我该向何处去？What am I to do？ 我该怎么办？2、助动词have(has, had, having)的用法 （1）助动词have可以构成完成时或完成进行时 He has been a doctor for 10 years.他当医生十年了。

This is the place I have been longing to visit.这就是我一直渴望参观的地方。（2）和不定式构成谓语，表示客观上不得不做的事情。

We’ve missed the train. We’ll have to wait for another one.我们己经误了火车，我们只能等下一列。Do we have to start work？我们得立刻工作吗？No. We don’t have to.不，不必了。

3、do(does, did) 的用法 （1）构成疑问句或否定句 How did you know about it？你是怎样知道这件事的。He does not smoke. 他不抽烟。

（2）加强语气。He did tell that.他的确告诉了此事。

Do come and see us.一定来看我们。（3）代替前面刚出现的动词，避免重复。

You like popular music, don’t you？你喜欢流行音乐，是吧？Yes , I do.是的，我喜欢。He speaks French as fluently as she does.他讲法语和她讲的一样流利。

（4）用于倒装句中。Never did he pay attention to my words.他从不注意我的话。

Only then did I understand the importance of English.只是那时，我才了解到英语的重要性。（5）构成否定的祈使句。

Don’t be so careless.不要那么粗心。Do not hesitate to come for help.只管来求助。

4、shall(should)和will(would) 的用法 （1）shall(should)用于第一人称的将来时中，单纯表示来 I shall think it over.我要好好考虑一下。When shall I see you again？我何时再见到你？I rang up to tell her that I should leave for London. 我打电话告诉她我要去伦敦。

（2）will用于第二、第三人称的将来时态中，在现代英语中可以用于所有人称 He will be 30 next month. 他下月将是30岁。You will have an English test tomorrow.明天你有英语小测验。

He wanted to know when you would finish the writing.他想知道你何时完成写作。

4. 带助动词的句子

1. 我拿起一个馒头，张开嘴巴，咬上一口，慢慢咀嚼起来。

2. 每当太阳升起时，五星红旗都会随风飘扬，广场上的人们都严肃地伫立着。

3. 他戴上草帽、披上雨衣，冲进雨幕中。

4. 下课了，同学们都跑到操场上，有的唱歌，有的跳远……

5. 我放下书包，拿出书，大声地读起课文来。

6. 夏天，天气很热，打开空调，拿出冰淇淋吃。

7. 我喜欢边玩手机边上网，嘴里含着一根棒棒糖。

8. 她戴着墨镜坐在沙滩上晒太阳。

9. 看，他左手拿着书包，右手挽着同学。

10. 我们在河边搬开石头，捉到一条螃蟹，我们开心得手舞足蹈。

11. 下课了，同学们跑着、跳着、闹着，好开心啊。

12. 来到海边，看着茫茫的大海，听着海浪的滔滔。

13. 老师拿着书，推开门走进教室。

14. 他弯下身子捡起钱来递给我。

15. 他一进门打开冰箱找冷饮。

16. 我轻轻弯下腰，捡起弄坏的小红花，怜爱的抚摸着。