时时态态一般现在时一般现在时一般过去时一般过去时一般将来时一般将来时 六六种种时时态态现在进行时现在进行时现在完成时现在完成时过去进行时过去进行时一般现在时一般现在时一般现在时用法一般现在时用法习惯活动习惯活动现在情况现在情况客观事实客观事实主将从现主将从现I get up at six every morning.We are very busy now.He needs help.The moon moves round the earth.Well have a sport meeting if it doesnt rain.Hell call you when he arrives. 常与一般现在时连用的时间状语常与一般现在时连用的时间状语every day , on Sundays, sometimes , often ，usually ,always句型结构 ： 1、主语+be动词+其他 1)I am a student.2、主语+动词原形/动词单三+其他I have a meeting on Sundays.She often goes to shool on foot.动词第三人称单数形式 在动词后+s在以s,x,ch,sh结尾的动词+es以辅音字母+y结尾的动词， 先变y 为i，再加es 特殊 have-has 等 helpguessflymake leavefixswimknow playclosegostudygetread bring watch写出下列动词的第三人称单数形式carry do washvisit exercise enjoy jump havesiesessessssessiesssshasesssesssesiess一般现在时的一般现在时的否定式1.Be 动词的否定式动词的否定式: be + notI am a teacher. You are a workerShe is a doctorWe are friends.Im not a teacherYou arent a workerShe isnt a doctor.We arent friends.is not=isntare not=arent 否定句2.当当主主语语是是单单数数第第三三人人称称时时，它它与与助助动动词词Does有有关关，但但是是动动词词谓谓语语一一定定要要恢恢复复为为原原形形。当当主主语语是是其其他他人人称称时时，它它与与助动词助动词Do有关。有关。I like English.She likes it very much.We go to work by bike.I dont like English.She doesnt like it very much.We dont go to work by bike.否定句概念：用概念：用 yes 或或 no 来回答的疑问句叫做一般疑问句。来回答的疑问句叫做一般疑问句。一般疑问句句首的第一个词一般读得比较重。一般疑问句句首的第一个词一般读得比较重。一般疑问句一般疑问句1.对于对于be 动词，疑问句要求把动词，疑问句要求把be 提前，提前，第一人称变成第二人称。第一人称变成第二人称。疑疑问问句句Iam ateacher.Are you a teacher?Youareaworker.Are you a worker?He is a student.Is he a student?2.对于实意动词，疑问句要求是：当主对于实意动词，疑问句要求是：当主语是他语是他(he)，她，她(she)，它，它(it)时，句子前时，句子前面加面加does，并把动词恢复原形；当主语，并把动词恢复原形；当主语是其他人称时，句前加是其他人称时，句前加do ，第一人称，第一人称(I/we) 换第二人称换第二人称(you)。I often go there.You like the music.He goes to work by bus .We /You/They like it.Do you often go there ?Do you like the music.?Does he go to work by bus ?Do you/they like it?1.Mike is from America. He _ English. A spoke B will speak C speaks 2.-The radio _ that there will be another heavy rain in Lijiang. -Too bad. It has rained for the whole week. A tells B says C talks PracticeCB4.We will fly a kite as soon as you _your homework(finish).5.Our teacher said light_(travel) faster than sound.travels finish3. - Ill ring you up if he _ back home. - OK. Thank you.A will come B come C comesC一般过去时一般过去时一般过去时用法一般过去时用法过去活动过去活动过去状态过去状态过去连续过去连续活动活动I saw him yesterday.I was in Grade Two last year.She picked it up and went out.表过去的时间标志词表过去的时间标志词yesterday, last year, three days ago, used to, in the past, in 1980.句型结构句型结构主语主语+动词的过去式动词的过去式+其他其他动词过去式的变化动词过去式的变化1、一般情况，在动词末尾加、一般情况，在动词末尾加ed2、动词以不发音、动词以不发音e结尾的，直接在词尾加结尾的，直接在词尾加d3、辅音加、辅音加y结尾，变结尾，变y为为i加加ed 4、重读闭音节结尾，双写词尾字母加、重读闭音节结尾，双写词尾字母加ed5 、不规则动词、不规则动词gotdranktookwentswamatecutwerehaddidcamesaidsawputgettakegoswimeatdrinkarehavedocomecutputsaysee1.The twins _(wash) the clothes yesterday.2.The day before yesterday he _ (play) basketball over there.3._ Sally _(sing) two hours ago?washedplayedDidsing一般将来时一般将来时一般将来时用法一般将来时用法将来状态将来状态将来活动将来活动主将从现主将从现现进表将现进表将There will be rain tomorrow.What are you going to do next weekend?I will call you as soon as I get there tomorrow morning.The bus is coming.时间状语时间状语（判断标准）：（判断标准）：tomorrow 明天明天next week 下周下周the day after tomorrow 后天后天soon 不久不久in the future 在将来在将来in+一段时间一段时间 多久之后才多久之后才.1. The agreement _ come into force next year.2. Im not feeling well, and I _ go to see a doctor.3. If you_ _(dont pass) the exam, you will be criticized by your parents.willwilldont pass5.How _ you _ spend your holiday?6 Ive decided to repaint this room. Oh, have you? What colour _ you _ paint it?7 The weather is so nice and I am going to sit in the garden. Thats a good idea. I _ join you.willaregoing toaregoing to现在进行时现在进行时现在进行时用法现在进行时用法正在进行正在进行一直进行一直进行与与alwaysalways连用连用Look, they are playing football.He is writing a novel this year.My teacher is always smiling in class.表示表示“在现在在现在”的时间状语，如：的时间状语，如：now, right now, at the moment 或或Its+几点钟几点钟”句中用到句中用到“Listen！” “Look!” “Keep quiet” “Dont make noise!”等提示等提示语时，也要用也要用现在在进行行时。一般在动词原形后一般在动词原形后+ing以不发音的以不发音的e结尾结尾的，去的，去e，+ing重读闭音节以一个重读闭音节以一个辅音字母结尾的，辅音字母结尾的，双写这一字母双写这一字母+ing动词动词-ing形式的形式的变化变化：writingtakinggettingrunningswimminggoaskwritetakegetrunswimaskinggoing1.The twins _(wash) the clothes now.2.Look! He _ (play) basketball over there.3.Listen! _ Sally _(sing)?are washingis playingIssinging过去进行时过去进行时过去进行时用法过去进行时用法过时正进过时正进过段直进过段直进when, whileI was doing my homework at eight last night.They were watching TV from nine to ten yesterday.They were reading aloud when the teacher came in.过去进行过去进行标志语：标志语：at 8:00 yesterday、at that time、when、 while等等1、Danny _(watch) TV, when you sang.2、I _(play computer games) at this time yesterday.3、While Mary _(take a shower), Lucy called her.was watchingwas playing computer gameswas taking a showerExercise现在完成时现在完成时一共复习了一共复习了5 5个了，还个了，还有有1 1个呀！个呀！现在完成时用法现在完成时用法过影响现过影响现过延到现过延到现两两“去去”I cant find my pen. I have lost it.Have you finished it yet ?He has worked here for a year.I have been in this school since 1999 .He has been to China twice.He isnt here. He has gone to the library.通常与表示包括现在在内的时间副词通常与表示包括现在在内的时间副词 just，already, before, yet, never, ever ，以及，以及for、since引导的时间引导的时间状语连用。状语连用。句型句型主语主语+ +have/has + +动词的过去分词动词的过去分词动词过去分词的变化动词过去分词的变化1 1、一般动词的过去分词与它的过去式一致、一般动词的过去分词与它的过去式一致2 2、不规则动词、不规则动词getgoeataredocutsaygot gottenwent goneate eatencut cutwere beendid donesaid saidhave been (to)和和have gone (to)的区别：的区别： have / has been (to) 表示表示“曾经到过某地曾经到过某地”，说话时此人不在那里，已经回来。侧重指经历。说话时此人不在那里，已经回来。侧重指经历。have / has gone (to) 表示某人表示某人“已经去某地了已经去某地了”，说话时此人可能在路上或已到那里，说话时此人可能在路上或已到那里.试比较：试比较： He has been to Beijing. 他曾去过北京。他曾去过北京。 （人已回来，可能在这儿）（人已回来，可能在这儿） He has gone to Beijing. 他已经去北京了。他已经去北京了。 （人已走，不在这儿）。（人已走，不在这儿）。一些表示短暂性动作的动词如come, go, leave, arrive, buy, begin, start, become等不能与表示一段时间的状语连用，这些动作需用表示状态的词连用。I have had this coat for one year. 试比较：试比较：1） I have bought this coat for one year.1.The twins _(wash) the clothes for an hour.2.He _ (play) basketball since three years ago.3.How long _ Sally _(buy)this4.bike ?have washedhas playedhashadHomework中考总复习动词时态专项中考总复习动词时态专项