内容正文:
Unit 4 Cartoons and comic strips
被动语态(2)
(时间:40分钟,满分:100分)
一. 概念:表示动作与主语之间是被动关系的句子是被动语态。
二. 主动语态与被动语态之间如何转换
We visited that factory last summer 主动语态
主语 谓语 宾语 状语
That factory was visited by us last summer 被动语态
主语 谓语 宾语 状语
三. 各种不同时态的主动语态与被动语态的对比
时态
主动语态
被动语态
一般现在时
am / is / are + done
(1)Do they speak French ?
(2)They don’t use the room .
Is French spoken by them?
The room isn’t used by them.
一般过去时
was / were + done
(1)The hunter killed a tiger .
(2)He wrote many stories last year .
A tiger was killed by the hunter.
Many stories was written by him last year.
现在进行时
am / is / are +being + done
(1)These workers are building a new bridge.
(2)He is mending his car .
A new bridge is being built by these workers.
His car is being mended by him .
过去进行时
was / were + being + done
(1)He was selling books .
(2)They were discussing the plan at that time .
Books were being built by him .
The plan was being discussed by them at that time .
现在完成时
have / has + been + done
(1)She has learned many English words.
(2)He has finished the work.
Many English words have been learned by her .
The work has been finished by him .
一般将来时
shall / will be + done
(1)I shall make a plan .
(2)They are going to fix the radio in an hour.
A plan will be made by me .
The radio is going to be fixed by them in an hour.
情态动词
can/may/must/should+be+done
(1)We should hand in our homework .
(2)You must answer the question in English .
Our homework should be handed in by us.
The question must be answered in English by you .
一、单项选择(本大题共50小题,每小题2分,共100分)
1.—The river water keeps rising and the rice fields are in danger.
—Action ________ now!
A.should take B.has taken
C.must be taken D.need taking
2.Old people should ________ politely.
A.speak B.spoken C.be spoken to
3.Raise your voice when you give a speech. You ________ by all the people in this hall.
A.heard B.were heard C.should be heard
4.Food safety is important. Rule