动词时态-课件.ppt

1、A Grammar Lesson六种基本六种基本时态时态Look at the lyrics（歌词歌词）and find thedifferent tenses（时态时态）as many as possible Outside its now raining and tears are falling from my eyes why did it have to happen why did it all have to end Im a big big girl in a big big world Its not a big big thing if you leave me but I

2、 do do feel that I too too will miss you much miss you much.学习目标：学习目标：1.复习复习六种时态的基本用法用法。2.培养在在语境中语境中判断动词时态的判断动词时态的能力能力,可以灵活应对中考试题。3.在在写作中写作中能能正确运用正确运用时态。时态。1.1.一般现在时一般现在时表示现在经常发生的动作、存表示现在经常发生的动作、存在的状态或习惯性的动作的时态。在的状态或习惯性的动作的时态。The girl reads English every morning.注意：当主语为第三人称单数时，注意：当主语为第三人称单数时，行为动词要加行

3、为动词要加s或者或者es什么时候加什么时候加s，什么时候加，什么时候加es呢？呢？实义动词第三人称单数 复习动词第三人称单数的规律复习动词第三人称单数的规律 一般在动词词尾+s 以字母s,x,ch,sh结尾的动词+es以o结尾的动词+es以辅音字母+y结尾的动词,变y为i+es。以元音字母+y结尾的动词，直接加s。用动词的正确形式填空：用动词的正确形式填空：1.He _(have)a wide mouth.I_ (have)a small one.2.Mike_(study)in a middle school.3.She_(play)basketball every morning.4.He

4、_(wash)clothes with his hands.5.My pants are black and his_(be)blue.6.Miss Zhao_(teach)Chinese.hasplaysstudieswashesareteaches8have表示表示过去某个时间发生的过去某个时间发生的动作或存在的状态：动作或存在的状态：I listened to music yesterday.He cleaned the classroom last Sunday.2.一般过去时的一般过去时的时间状语时间状语：yesterday/last./时间段时间段+ago等等3.谓语动词用谓语动词

5、用过去式过去式2.一般过去时一般过去时动词过去式的规律:一般情况+ed 以不发音的e结尾的+d 以辅音字母+y结尾的,变y为i+ed 末尾只有一个辅音字母的重读闭音节词,先双写辅音字母,再加ed 不规则动词 Last night,Judy _ _(not watch)TV at home.She _(go)to Kangkangs birthday Party with her friends.It _(be)a great party and they _(forget)the time,so she _(get)home very late.Her father _(tell)her to

6、 come back early next time.练习二：练习二：complete the passage with the correct form of each verb.didnt watch wentwasforgotgottold 3.3.一般将来时一般将来时1.1.一般将来时表示一般将来时表示计划、打算、企图做某事或来注计划、打算、企图做某事或来注定要发生的定要发生的事情。事情。2.2.表示将来时的两种形式表示将来时的两种形式will+Vwill+V原原be going to+Vbe going to+V原原【例句1】Will they visit the museum to

7、morrow?Yes,they will./No,they wont.【归纳】变一般疑问句，将 提到主语前。【例句2】They wont visit the museum tomorrow.【归纳】变否定句，在助动词will后加 简写为【例句3】There will be many buildings in the future.将来会有许多高楼大厦【归纳】There be句式的一般将来时结构 为 。will not,wontThere will be/there is(are)going to be练一练：练一练：1.我打算明天和我的朋友去旅行。我打算明天和我的朋友去旅行。I _ _ hav

8、e a trip with my friends tomorrow.I _ have a trip with my friends tomorrow.2.下个星期一你打算去干嘛下个星期一你打算去干嘛?我想去打篮球。我想去打篮球。-What _ next Monday?-I play basketball.3.你妈妈这个周末去购物吗？是，她要去买一些水果。你妈妈这个周末去购物吗？是，她要去买一些水果。-your mother do shopping this weekend?-Yes,.She buy some fruit.am going to will are you going to do

9、am going toIsgoing toshe isis going to练习三：练习三：根据中：根据中 文，完成句子文，完成句子。4.现在进行时现在进行时 现在进行时表示现在（说话瞬间）现在进行时表示现在（说话瞬间）正在进行正在进行或发或发生的动作。生的动作。肯定肯定句式句式:主主+_+其他其他。be(am/is/are)+doing否定句式否定句式:主主+am/is/are+_+doing+其其他他。,not 一般疑问句式一般疑问句式：_+主主+doing+其其他他？Am/Is/Are 动词动词 v.-ing的构成形式的构成形式washcatchmakeridesitgetwashing

10、catchingmakingridingsittinggetting一般在动词原形末尾加一般在动词原形末尾加-ing以不发音的以不发音的e结尾的动词，先结尾的动词，先去掉去掉e，再加，再加-ing以以重读重读闭音节结尾的动词，如闭音节结尾的动词，如果末尾果末尾只有一个辅音字母只有一个辅音字母，应，应先双写这个字母，再加先双写这个字母，再加-ingWhat are they doing?They are playing ping-pong.What is he doing?He is sitting and watching.have lessonsA:B:What are they doing

11、?They are having lessons.5.过去进行时过去进行时 1.1.过去进行时主要表示过去进行时主要表示过去某个时刻或过去一段时间正在进行过去某个时刻或过去一段时间正在进行的动作。的动作。2.2.过去进行时谓语构成：过去进行时谓语构成：was/were+doingwas/were+doing 3.3.过去进行时常用的时间状语：过去进行时常用的时间状语：at that timeat that time，at this time at this time yesterdayyesterday，from 几点钟几点钟 to 几点钟几点钟等。等。练习四：练习四：Look at the

12、pictures and fill in Look at the pictures and fill in the blanks with the correct forms of the the blanks with the correct forms of the key words.key words.knock at/take a shower11.When the cat knocked at the door the mouse _.was taking a shower come out/sleep22.The mouse was hungry.When he _ of the

13、 bathroom to look for food,the cat _.came outwas sleeping wake up/carry3 When the cat woke up,the mouse _ his cake.was carrying enjoy/chat4 The mouse and the cat _ happily while they were enjoying the moon.were chatting6.6.现在完成时现在完成时1 1表示表示过去发生过去发生的某一动作的某一动作对现在造成的影响对现在造成的影响或结果或结果.2 2表示表示过去已经开始过去已经开始

14、，持续到现在持续到现在而且可能继而且可能继续下去的动作状态。续下去的动作状态。e.g:e.g:We We have learnt have learnt English English forfor six years.six years.现在完成时的句式结构现在完成时的句式结构肯定句：主语+其他否定句：主语+_ 或 _+动词的 过去分词+其他have/has动词的过去分词过去分词haventhasnt一般疑问句形式为：“_或 _+主语+动词的过去分词+其他.？”。havehas1.-Have you finished your homework?-Yes,I have./No,I haven

15、t.2.-Has Tom remembered the new words?-Yes,he has./No,he hasnt.常见现在完成时的标示性词语常见现在完成时的标示性词语 1.for+时间段 since+（1）时间点 （2）时间段+ago （3）从句（一般过去时）2.副词：already(已经)just（刚刚）never(从来都不)ever（曾经）yet（）否定或疑问句句尾否定或疑问句句尾练习五：练习五：1.Uncle Li _ in Haikou since 1980,so he knows a lot about the city.A.is living B.has lived C

16、.lived 2.Last week Vivian _ a dress for her mother with her first-month salary(工资).A.buy B.bought C.will buy D.has bought 3.I _ the History Musemum twice.Ive learned a lot there.A.visit B.am visiting C.have visited D.will visitBBC特别注意特别注意：1.现在完成时强调已经完成的动作对现在造成的影响和结果，而一般过去时仅仅表示过去发生的动作或存在的状态，和现在没有直接关系

17、。2.有明显的过去时间状语，只能用一般过去时。时态时态谓语构成谓语构成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现在完成时现在完成时现在进行时现在进行时过去进行时过去进行时单三单三V+s/esV+ed(不规则动词）不规则动词）will+V原原/be going to+v原原have/has+过去分词过去分词am/is/are+doingwas/were+doing直击中考直击中考(2017中考）26.-Paul,Im busy cooking.Could you give me a hand?-Just a minute.I_ an e-mail.A.am checking

18、B.will check C.have checked D.was checking A 2016年中考题：28.-There is someone knocking at the door.-It must be the computer repairman.I _him to come to fix my computer.A.call B.have called C.called D.will call33.Everyone wants to reach the top of the mountain,but all the happiness happens while you _ i

19、t.A.climb B.climbed C.are climbing D.have climbed Please try you best to finish these exercises (2011-2015中考题）I believe that you can do it.(7 minutes)Come on!Project Write a passage about youself,including your past（过去过去）,present（现在现在）and future（未来未来）.I hope you remember the past,live in the present and dream about the future.