一般过去时的被动语态课件.pptx

1、Unit6语法专项课件什么是时态？在英语中，时态主要讨论行为动词发生的时间。例如：He often helpsme with my English.often 常常，表示help这个动作经常发生。故为一般现在时态 英语中常用的时态有哪些？I was an outgoing girl in the past.一般过去时一般将来时He used to be short.Did you like playing basketball?He will go to Xiangyang next week.Will you come to my party?I am going to Shanghai t

2、omorrow.Lucy is going to join football team the day after tomorrow.Will/be going to+do Is she cooking now?I am doing my homework now.He is talking with Mr.John.现在进行时，现在正在发生的事情be+doing(动词的现在分词）Are they playing basketball?I was doing my homework at 7 oclock yesterday.They were talking with Mr.John.at

3、that time last night.过去进行时was/were+doing,过去某个时刻正在进行的事情I have finished my homework.我已经完成了我的作业She has written a letter to her mother.现在完成时have/has+done 动词的过去分词 一般现在时、一般将来时、一般过去时、现在进行时、过去进行时、现在完成时主动语态主语是动作的发出者。We speak Chinese.Shecan cook food.被动语态 主语变成了原来主动语态句子中动作的承受者。Be+done(及物动词的过去分词)Be有人称、时态、数的变化Ch

4、inese is spokenby us.Food can be cookedby her.Revision of passive voicePlease turnthe following sentences intopassive voice.1、They make the ring with silver.The ringis made of silver.w as made/will be made/have been made2、The little girl covers the flowers with paper.were covered/will be covered/hav

5、e been coveredThe flowersare covered by the little girlwith paper.3、Do they grow cotton in Shandong?Is cotton grown by them in Shandong?4、We dont play volleyball in our schoolwasnt played/wont be played/hasnt been playedVolleyball isnt played by us in our school.5、What do they make in the factory?Wh

6、at are made by themin the factory?语态和时态是啥关系？在任何一个英语句子中都同时存在语态和时态，他们是 分析一个句子的两个主要元素。英语中只有两大语态：主动语态（active voice)和被动语态（passive voice)语 法 点 击一般过去时的被动语态 1.概念：一般过去时的被动语态表示主语是过去某个动作 的承受者。2.构成：主语was/were动词的过去分词。Some new computers were stolen last night.昨天晚上有几台新电脑被盗了。3.主动变被动：把主动语态中的主语放在介词by之后作宾语，将主格改为 宾格(“b

7、y人称代词”短语可以省略)。如：All people laughed at him.所有的人都嘲笑他。He was laughed at by all people.他被所有的人嘲 笑。He cut down a tree.他砍倒了一棵树。A tree was cut down by him.一棵树被他砍倒了。实 战 演 练)1.2013玉林 Many houses in theearthquake of April 20,2013 in Yaan.Ais destroyed Cwas destroyedBare destroyed Dwere destroyed)2.2013北京 Flowe

8、rs along the roadlast year.Aplant Care plantedBplanted Dwere planted(D(D)3.2013泰州 Frog,Mo Yans latest novel,please!Sorry,it just now.But it will come out again soon.Asold out Chas sold outBis sold out Dwas sold out)4.2013雅安 Who designed this game?It by Tom in 1999.Ais designed Cwas designedBdesigns

9、Ddesigned(D(CAsets up Cis set upBset up Dwas set upAwere sent CsendBare sent Dsent(D)5.2013临沂 Do you know Earth Day?Sure.It in 1970 to tell us to protect our planet.(A )6.2013衢州 Lots of food and water to Yaan,Sichuan Province immediately after the earthquake happened.)7.2013台州 You bought a new car!A

10、nAmerican car?No.A Chinese car.It in Taizhou.Amakes Cwas madeBmade Dwill be made)8.2013江西 The Chinese writer has got lotsof fans in France.His new book into French as soon as it came out.Awas translated Cis translatedBtranslated Dtranslates(A(C)9.2013苏州 Have you heard about that caraccident near the school?Yes,luckily no one Ahurt Chas hurtBwas hurt Dwere hurt)10.2013广东 It last week that the haze(雾霾)in Beijing caused many problems.Areports Cis reportedBreported Dwas reported(B(D