【be后接什么词】be后面加什么词_英语_玉神os08
编辑: admin 2017-15-06
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be动词后面的动词形式有三种可能:
-ing:现在进行时, I'm trying to give you the right answer.
-ed:被动语态, I'm told that you don't know her.
to do:
1.表示按计划或安排要做的事.例如:
When are you to leave for home?你什么时候回家?
They said goodbye, little knowing that they were never to meet again.他们告了别,不知道以后再也不会见面了.
2.表示“应该”,相当于should, ought to.例如:
You are to report to the police.你应该报警.
3.表示“必须”,相当于must, have to.例如:
The letter is to be handed to him in person.这封信必须亲手交给他.
4.表示“想,打算”,相当于intend, want.例如:
If we are to be there before ten, we’ll have to go now.如果我们要在十点前到,我们现在就得走.
5.用于第一人称疑问句,表示征求对方意见.例如:
Am I to go on with the work?要我继续完成这项工作吗?
What are we to do next?我们下一步该怎么办?
6.用于否定句,表示“禁止”,相当于mustn’t.例如:
You are not to smoke in the reading-room.你不可以在阅览室里吸烟.
7.表示“可以,可能”,相当于may, can.例如:
The news is to be found in the evening paper.这条消息可以在晚报上见到.
8.were to do sth.用于if或even if / even though从句中,表示对未来的假设.例如:
If I were to tell you that I killed him, would you believe me?要是我告诉你是我杀了他,你会相信吗?
9.be to blame(该受责备,对某坏事应负责任)与be to let(待出租)两种结构中,用不定式的主动形式表示被动含义.例如:
Which driver is to blame for the accident?这事故是哪个司机的责任?
This house is to let.这房子要出租.
望采纳,谢谢
互助这道作业题的同学还参与了下面的作业题
题1: be后面加什么词性的词名词,形容词,副词,动词?为什么theyweresofrightful错,是形容词.theyweresofrightened.对,是动词?[英语科目]
frightful是指可怕的(事情),说的是事物的性质
frightend 是指感到可怕的,是有生命体的感受
题2: tobe后面要加的是什么词?就是什么,什么be之后加什么词啊?willbe,tobe,什么的[英语科目]
名词 I will be a scientist.
动名词 I will be waiting for you.
形容词 It's going to be fine.
题3: 【tobe后面加什么词Sheissuretobesuccessful.正确,successful是形容词,success是名词,为什么success错误不能填,tobe后面加什么呢?】[英语科目]
她确实是成功的,根据句意用successful.be sure to后加动原,不能直接加形容词,所以要加be.be后除了形容词,还可接名词,如:she wants to be a doctor.
题4: be动词后面加什么词[英语科目]
后面可以接代词、名词、介词、形容词、动名词、现在分词、过去分词、副词.
题5: 【willbe的后面加什么词有固定句型吗有没有willbedoingsth.这个句型】[英语科目]
没有吧.be是系动词,后面更宾语,应是名词或代词,没见过有动名词的.