过去进行时、现在完成时、被动语态

一般现在时定义表示现在或当前一段时间正在进行的动作。

构成+be(am，is are)+动词－ing＋其他考点注意具体语境如：I don’t really work here;I am just helping out until the new secretary arrives.过去进行时定义表示过去某时正在进行的状态或动作。

构成主语+was/were+动词-ing+其他考点1．过去进行时明显的时间状语this morning, the whole morning, from nine to ten last night等等如：I was doing my homework from six to eight last night.2．注意具体语境如：--- I phoned you last night. But there was nobody answers the phone.--- Oh, I was staying at my friend’s home.3．when & whilewhen可接短暂动词以及延续性动词，while只能接延续性动词，并有对比的含意。

如：The telephone rang when I was sleeping.I was watching TV when my mother came in.I was watching TV while my mother was doing the housework.现在完成时定义现在之前已发生过或完成的动作或状态。

构成主语+has/have+动词-ed+其他考点1．表示过去发生或已经完成的某一动作对现在造成的影响或结果如：I have already seen this film. It’s the most interesting film thatI’ve ever seen.2．注意现在完成时与一般过去时的区别现在完成时强调的是这一动作对现在产生的影响或者结果等。

一般过去时只表示动作在过去某一时刻发生，不表示和现在的关系。

3．用how long提问时，要用延续性动词如：How long have you been here?4．since & for & already & yetsince 后加某时间点，表示从某时间点以来。

通常前面现在完成时，后面一般过去时。

for 后加时间长度，表示动作已经持续多久。

already 通常跟在have后或句尾，表示“已经”，一般用于肯定句。

yet 通常用于句尾，表示“已经”，一般用于否定、疑问句。

练一小手1．--- Is this raincoat yours?--- No, mine there behind the door.A．is hanging B．has hung C．hangs D．hung2．She John with his lessons at this time yesterday.A．was going to help B．was helpingC．would help D．has helped3．I don’t think Jim saw me; he into the sky.A．just stared B．was just staringC．has just stared D．had just stared4．We breakfast when the phone rang.A．were having B．was having C．have D．has5．You don’t need to describe her. I her.A．had met B．have met C．met D．meet6．--- How long have you your book?--- For a week. And I didn’t it to others.A．borrow, lend B．kept, lend C．lend, borrow D．keep, borrow 7．Lucy many friends since she went to Paris.A．made B．is going to make C．has made D．makes 8．---your brother a new watch?---Not yet.A．Have, bought B．Did, buy C．Has, bought D．Will, buy 9．---Is that Jack speaking?---Sorry, he isn’t in right now. He the cinema with his aunt.A．has been to B．has gone to C．have been to D．have gone to 10．---I have already finished my homework.---Really? When you it?A．will, finish B．did, finishC．have, finished D．do, finish1．A2．B 3．B 4．A5．B 6．B 7．C 8．C9．B 10．B被动语态定义被动语态表示主语是谓语动词所表示的动作的承受者。

构成助动词be+及物动词的过去分词考点时态构成例句一般现在时am/is/are+done The classroom is cleaned by us.一般过去时was/were+done The kite was made by him.一般将来时will/shall/be going to+be done Trees will be planted by themtomorrow.现在进行时am/is/are+being done Flowers are being watered by her.过去进行时was/were+being done A letter was being written by her at thistime yesterday.现在完成时have/has+been done The work has been finished by Jim. 含有情态动词can/may/must+be done He can be found by me.练一小手1．My car ______ now.A．is mending B．is mended C．is being mended D．being mended 2．---the sports meet might be put off.--- Yes, it all depends on the weather.A．I’ve been told B．I’ve told C．I’m told D．I told 3．During the last 3 months, another 3000 trees on the mountain.A．was planted B．were plantedC．have been planted D．will be planted4．The new hall is the tallest building in the town.from here?A．Can it see B．Can it be seenC．Can it seen D．Can see1．C2．A 3．C 4．B大显身手1．Yesterday I learned that Sunday the first day of a week actually.A．is B．was C．isn’t D．wasn’t2．I’m not sure if he tomorrow, but if he tomorrow, I’ll tell you.A．will come, comes B．will come, will comeC．come, comes D．come, will come3．The hotel is only a stone away, you a bus.A．not can took B．can tookC．can be taken D．can take4．--- Mr. Smith isn’t c oming tonight.--- But he.A．promises B．promised C．will promise D．had promised 5．Charlie here three month.A．isn’t working, after B．doesn’t working, afterC．isn’t going to working, in D．won’t work, in6．There less pollution next year in this country.A．was B．will have C．has D．will be7．---for Beijing the day after tomorrow?--- Yes, and I’ll come back in two months.A．Have you left B．Are you leavingC．Do you leave D．Did you leave8．Don’t make any noise. The teachers an important meeting.A．have B．had C．is having D．will have9．--- Everyone was at the party except you. What happened?--- I with a friend who had traveled all the way from New Y ork.A．talked B．was talking C．had talked D．have been talking 10．My father the newspaper, while my mother the housework.A．read, does B．was reading, didC．read, did D．was reading, was doing11．Tom up into the tree. Look, he high up there !A．has got…is B．has climbed…wasC．got …was D．climbed…is12．She knew something about our plan. She our conversation.A．hears B．heard C．have heard D．has heard13．Mr. White English for about thirty years.A．taught B．teaches C．has taught D．had taught 14．This is Tom and Jerry. They China for more than two years.A．have been to B．have gone toC．have been in D．have gone in15．Children in China.A．is taken good care B．have taken good careC．are taken good care of D．must take care of16．---Did you go to Lucy’s party?---No. I.A．am not invited B．wasn’t invitedC．haven’t invited D．didn’t invite17．Hundreds of jobs if the factory closes.A．lose B．will be lost C．are lost D．will lose 18．I have to go to work by taxi because my car at the garage.A．will be repaired B．is repairedC．is being repaired D．has been repaired19．The new bridge by now.A．has been designed B．had been designedC．was designed D．would be designed20．The person under 16 years old shouldn’t to go to the Internet bar.A．be allowed B．be allowing C．allow D．to allow1．C2．A 3．D 4．B 5．D 6．D 7．B 8．C 9．B 10．D11．D12．D 13．C 14．C 15．C 16．B 17．B 18．C19．A 20．A。