九年级英语被动语态详解.ppt
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- 九年级 英语 被动 语态 详解
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1、 英语动词有两种语态,主动语态和被动语态。主动语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:承受者。如:They will build a new bridge over the river.(主动主动)A new bridge will be built over the river.(被动被动)汉语中常用汉语中常用“被被”、“给给”、“由由”、“受受”等词用等词用来表示被动,而英语用:来表示被动,而英语用:构成。构成。更多资源更多资源 主要体现在主要体现在bebe的变化上,其形
2、式与系动词的变化上,其形式与系动词bebe的变化形式完全的变化形式完全一样。以一样。以为例,列表如下:为例,列表如下:一般现在时:一般现在时:am/is/are+given am/is/are+given 一般过去时:一般过去时:was/were+given was/were+given 一般将来时:一般将来时:shall/will+given shall/will+given 一般过去将来时:一般过去将来时:should/would+given should/would+given 现在进行时:现在进行时:am/is/are+being+givenam/is/are+being+given
3、过去进行时:过去进行时:was/were+being+given was/were+being+given 现在完成时:现在完成时:have/has+been+givenhave/has+been+given 过去完成时:过去完成时:had+been+given had+been+given 将来完成时:将来完成时:shall/will+have been+givenshall/will+have been+given 过去将来完成时:过去将来完成时:should/would+have been+should/would+have been+givengiven 1.一般现在时:一般现在时:P
4、eople grow rice in the south of the country.The school doesnt allow us to enter the chemistry lab without a teacher.2.一般过去时:一般过去时:They agreed on the building of a new car factory last month.The students didnt forget his lessons easily.3.一般将来时:一般将来时:They will send cars abroad by sea.They will give pl
5、enty of jobs to school-leavers.4.过去将来时: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.5.现在进行时:现在进行时:The radio is broadcasting English lessons.We are painting the rooms.6.过去进行时:过去进行时:Why didnt they drive th
6、ere on time?Because the workers were mending the road.This time last year we were planting trees here.7.现在完成时:现在完成时:Someone has told me We have brought down the price.8.过去完成时:过去完成时:When I got to the theatre,I found The whole country was very sad at the news of his death;9.含有情态动词的被动语态:含有情态动词的被动语态:含有情
7、态动词的被动语态是由含有情态动词的被动语态是由“情态动词情态动词+be+及物动词的过及物动词的过去分词去分词”构成。构成。You must hand in your compositions after class.He can write a great many letters with the computer.1.1.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,这时往往不用往往不用by 短语。短语。(只是告诉老师杯子坏了,不知是谁弄坏的,或不想说出谁弄坏的只是告诉老师杯子坏了,不知是谁弄坏的,或不想说出谁弄坏的)。2.2.
8、突出或强调动作的承受者,如果需要说出动作的执行者,用突出或强调动作的承受者,如果需要说出动作的执行者,用by 短语。短语。3.3.当汉语句子的主语既不是动作的执行者,也不是动作的承受者时,当汉语句子的主语既不是动作的执行者,也不是动作的承受者时,这时常用这时常用in+名词作状语,而代替名词作状语,而代替 by 短语。短语。(1)My aunt invited me to her dinner party.主语主语 谓语谓语 宾语宾语 I was invited (by my aunt)to her dinner party.主语主语 谓语谓语 宾语宾语(2)The school set up
9、a special class to help poor readers.A special class to help poor readers was set up in the school.1.1.把主动语态变为被动语态时,其谓语动词的时态要与原句时态把主动语态变为被动语态时,其谓语动词的时态要与原句时态保持一致,其谓语动词的数要与新主语保持一致。保持一致,其谓语动词的数要与新主语保持一致。We have bought a new computer.A new computer has been bought.(正确正确)A new computer have been bought.
10、(错误错误)2.2.含有双宾语的主动句变被动句时,可分别将其中的一个宾语变含有双宾语的主动句变被动句时,可分别将其中的一个宾语变为主语,另一个不动,一般变间接宾语为主语时比较多。为主语,另一个不动,一般变间接宾语为主语时比较多。My uncle gave me a present on my birthday.I was given a present on my birthday.如果把直接宾语如果把直接宾语(指物指物)改为主语,则在间接宾语改为主语,则在间接宾语(指人指人)前加适前加适当的介词,如上句还可以说:当的介词,如上句还可以说:A present was given to me y
11、esterday.一般在下列动词后,常在间接宾语前用介词一般在下列动词后,常在间接宾语前用介词 to,如:如:bring,give,hand,lend,offer,pass,pay,promise,sell,show,take,teach,tell 等。等。The cup with mixture was showed to the class.My bike was lent to her.一般在下列动词后,间接宾语前用介词一般在下列动词后,间接宾语前用介词 for,如:如:build,buy,cook,cut,choose,do,fetch,find,fix,get,keep,make,o
12、rder,paint,play,sing 等。等。Mother made me a new skirt.(A new skirt was made for me.)The meat was cooked for us.Some country music was played for us.有些既不用有些既不用to 也不用也不用for,根据动词与介词的搭配关系。根据动词与介词的搭配关系。He ask me a question.(A question was asked of me.)People all over the world know the Great Wall.The Great
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