高中英语复习北师大版《Tenses and Voices》 课件 (共23张PPT).ppt

1、Different Tenses and Active&Passive Voices of VerbsBy Xu Yucai高中英语常见12种时态：高考要求掌握的常用10种时态：三、时态特殊句式动词的时态(Revision)二、易混淆时态辨析一、热点常考时态综合练习1.The year 2015 _ remarkable changes in Yuexis landscape.(see)saw时间提示呀，不知道你在儿！还以为你在美国呢！Oh,I didnt know you were here！I thought you were in America！2.-Have you decided

2、yet?-Yes,I_ at once.（decide）1.I _ you not to move my dictionary.now I cannot find it.（ask）Key wordscontext-Yes,I _ already.askeddecidedhave decided1.-The window is dirty.-I know.It _ for weeks.（clean）2.-Would you like to go to the cinema with me tomorrow?-Id like to,Mum,but I _ to a party by Jane.（i

3、nvite）现在完成时：表示过去发生的动作对现在造成影响和结果.hasnt been cleanedhave been invited The news is no surprise to me.I _ for some time that the factory is going to shut down.A.had known B.know C.have known D.knew过去完成时不能孤立使用，它必须以过去某一时间为基点，即“过去的过去”，因此只有在和过去某时或动作相比较时才用到它。camewas2.John and I _ good friends for eight years

4、.（be）We first got to know each other at a party,but we _ each other a couple of times before that.（see）3.我本打算来的，但太忙了。（mean）I had meant to come,but I was too busy.had meant/planned/intended to do,表示过去未曾实现的愿望、打算、想法等。have beenhad seen1.The last time I saw Jane，she _ cotton in the fields.(pick)was picki

5、ng过去进行时表示在过去的某个时间点或某个时间段所发生的动作或持续的状态.3.-What were you doing when Tony phoned you?-I had just finished my work and_ to take a shower.（start）过去进行时表示过去将来.was starting1.He _（write）a book about China last year,but I dont know if he _（finish）it.2.As she _ the newspaper（read）,Granny _（fall）asleep.1.一般过去时和过

6、去进行时过去进行时表当时正在进行而尚未完成的动作或状态。结论:长动作在进行时,同时发生一个短动作，长动作表示背景，用进行时，短动作用一般时。was writinghas finishedwas readingfell2.-Where _ you _(put)the book?I cant see it anywhere.-I _(put)it right here.But now its gone.1.Tom is now a member of our class,but he once _ in Britain as an exchange student for a term.（stud

7、y）2.一般过去时与现在完成时studiedhaveputput3.When I was at college，I _（speak）three foreign languages，but I _（forget）all except a few words of each now.结论:一般过去时所表示的事情纯属过去，与现在情况没联系，也可以和一段时间连用；现在完成时所表示的事情与现在情况有联系，是过去事情对现在产生的结果或对现在的影响。spokehave forgotten Mike was walking in the street when he met Tracy.M:It _ 2 mo

8、nths since I last saw you.(be)T:I have just returned from abroad.M:Is it the first time you _ abroad?(be)T:Yes.And hardly _ I _ there when I was struck by its beauty.(arrive)M:How do you find your trip?T:Very good.To tell the truth,its the most unforgettable trip I _.(ever have)M:Im glad to hear tha

9、t.By the way,I am leaving for a meeting now.It _(be)20 minutes before it_.(start)is/has beenhave beenhave ever had三、时态的特殊句式had arrivedwill bestartsPractice makes perfect.1.Miss Jones once _（teach）music at BardonSchool for ten years and now is an actress.2.-Do you often go to Shanghai?-Yes.I _（go）the

10、re twice last month.Fill in the blanks with the correct verb forms.taughtwent3.It _（be）a long time since we _（know）the result of the talk.It _（be）a long time before we _（know）the result of the talk.4.The workers _（work）busily when the boss came to look for something he _（leave）in the office.is/has b

11、eenknewwill beknowwere workinghad left小崔：六年前，我采访过这一对夫妇。六年没见了，他们有什么变化吗？白云：崔，听说你抑郁了(suffer from depression)，好点了吗？黑土：昨晚睡着了吗？小崔：好多了，一上床就睡着了。黑土/白云（合）：谢天谢地！小崔：大妈，听说去年冬天你在写一本书月子（Confinement），完成了吗？白云：去年年底就已经完成了。那书可是相当畅销。许多人问我，啥时写月子？(the Follow-up of)黑土：那是因为村头厕所的纸用完了.(toilet paper)白云：别听他的，他在胡说！(talk nonsense)黑土：你大妈已经不再是以前的大妈了。小崔：大叔，这些年你在干什么呢？黑土：我每天跳、唱。这是我一生中最快乐的日子。小崔：看来，大叔大妈这几年里过的很开心，很充实。Homework:Write the dialogue above into English with correct verb tenses.Many Thanks for attendance!