动词时态与被动语态

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1、动词的时态: 用play的正确形式填空: 1. Tom _ football often. 2. Tom _ football this afternoon. 3. Tom _ football last Sunday. 4. Tom _ football now. 5. Tom _ football at five yesterday. 6. Tom _ football for an hour. 7. Tom _ football before I called him.高三英语总复习语法系列训练高三英语总复习语法系列训练被被 动动 语语 态态 详详 解解Change the follow

2、ing sentences into the Passive Voice 1.They make TV sets in that factory .2.Northwest China grows the best cotton .3.They use this room for playing Ping pong .4.Bell invented the telephone in 1876.TV sets are made in that factory The best cotton is grown in Northwest China .This room is used for pla

3、ying Ping pongThe telephone was invented by Bell in 1876.5.The manager made them work 10 hours a day .6.China has sent up man made satellites into space7. You should water trees often .8.You must not plant trees in very dry earth .They were made to work 10 hours a day.Man made satellites have been s

4、ent up into space .Trees should be watered often .Trees must not be planted in very dry earth .( (一一) ) 语语 态态 分分 类类英语动词有两种语态,主动语态和被动语态。主动语态表示主语是动作的执行者,被动语态表示主语是动作的 承受者。如: They will build a new bridge over the river. (主动) A new bridge will be built over the river. (被动) 汉语中常用“被”、“给”、“由”、“受”等词用来表示被 动,而

5、英语用:助动词助动词be + be + 及物动词的过去分词及物动词的过去分词构成。 ( (二二) ) 被动语态的时态、人称和数的变化被动语态的时态、人称和数的变化主要体现在be的变化上,其形式与系动词be的变化形式完全一样。以givegive 为例,列表如下:一般现在时:am / is / are + given 一般过去时:was / were +given 现在进行时:am / is / are + being + given过去进行时:was / were + being + given现在完成时:have / has + been + given过去完成时:had + been + g

6、iven 一般将来时:shall / will +be+ given 过去将来时: should / would +be+ given将来完成时:shall / will + have been + given过去将来完成时:should / would + have been + given注被动语态没有将来进行时和过去将来进行时。注被动语态没有将来进行时和过去将来进行时。 ( (三三) )被动语态常用的八种时态被动语态常用的八种时态 1. 一般现在时: People grow rice in the south of the country.The school doesnt allow

7、us to enter the chemistry lab without a teacher. 2. 一般过去时:They agreed on the building of a new car factory last month.The students didnt forget his lessons easily.Rice Rice is grownis grown in the south of the country. in the south of the country.We We are not allowed toare not allowed to enter the

8、chemistry lab without a teacher. enter the chemistry lab without a teacher. The building of a new car factory The building of a new car factory was agreedwas agreed on last month. on last month.His lessons His lessons were not easily forgottenwere not easily forgotten. . 3. 一般将来时: They will send car

9、s abroad by sea.They will give plenty of jobs to school-leavers.4. 过去将来时: The manager said they would complete the project by the end of the year. The workers told me they would mend the car as soon as possible. Cars will be sent abroad by sea.Cars will be sent abroad by sea.Plenty of jobs will be g

10、iven to school-leavers.Plenty of jobs will be given to school-leavers.The manager said the project would be completed by the end of The manager said the project would be completed by the end of the year. the year. The workers told me that the car would be mended as soon as The workers told me that t

11、he car would be mended as soon as possible. possible. 5. 现在进行时: The radio is broadcasting English lessons.We are painting the rooms.6. 过去进行时: Why didnt they drive there on time? Because the workers were mending the road.This time last year we were planting trees here.English lessons are being broadc

12、asted on the radio.English lessons are being broadcasted on the radio.The rooms are being painted.The rooms are being painted.Because the road was being mended. Because the road was being mended. Trees were being planted here this time last year. Trees were being planted here this time last year. 7.

13、 现在完成时: Someone has told me the sports meet might be put off.the sports meet might be put off.We have brought down the price.8. 过去完成时: When I got to the theatre, I found they they had already sold outhad already sold out the tickets. the tickets. The whole country was very sad at the news of his dea

14、th; People People had consideredhad considered him to be a great leader him to be a great leaderI have been told the sports meet might be put off.I have been told the sports meet might be put off.The price has been brought down.The price has been brought down.When I got to the theatre, I found When

15、I got to the theatre, I found the tickets the tickets had already been had already been sold out. sold out. He He had been consideredhad been considered to be a great leader. to be a great leader.9. 含有情态动词的被动语态:含有情态动词的被动语态是由“情态动词+ be+ 及物动词 的过去分词”构成。 You must hand in your compositions after class.He

16、can write a great many letters with the computer.Your compositions Your compositions must be handed inmust be handed in after class. after class. A great many letters A great many letters can be writtencan be written with the computer by him. with the computer by him. ( (四四) ) 被被 动动 语语 态态 的的 使使 用用1.当不知道或没有必要指出动作的执行者时,常用被动语态,这时 往往不用by 短语。 “ “

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