初中英语动词时态ppt课件.ppt

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1、Tenses in English 英语时态英语时态A clock is the machine of time. Tenses ?A tense is the machine of English time.明观察、细体会We English .studyevery daystudy English明观察、细体会We English .studiedyesterdaystudy English明观察、细体会We English .are studyingnowstudy English明观察、细体会We English .were studyingthis time yesterdaystu

2、dy English明观察、细体会We English .will studytomorrowstudy English明观察、细体会He said we English .would studythe next day.study English明观察、细体会have studiedso farstudy EnglishWe English .明观察、细体会We English .had studiedby the time you arrivedstudy English时间时间时态时态时间变、时态变现在经常性、习惯性现在经常性、习惯性一般现在时一般现在时过去经常性、习惯性过去经常性、习惯

3、性一般过去时一般过去时将来要发生将来要发生现在进行时现在进行时现在正进行现在正进行过去看，将来要发生过去看，将来要发生过去正进行过去正进行现在已发生现在已发生或从过去持续到现在（或从过去持续到现在（+for/since）“过去的过去过去的过去”发生发生过去进行时过去进行时一般将来时一般将来时过去将来时过去将来时现在完成时现在完成时过去完成时过去完成时以现在为起点的时态以现在为起点的时态一般现在时现在进行时一般将来时现在完成时以过去为起点的时态以过去为起点的时态一般过去时过去进行时过去将来时过去完成时八种时态，对对碰碰挑战你的时间观 看时间，定时态 every day once a weekin

4、 2011last yearthree months ago the day before yesterday always ,often, usually, sometimes , hardly after three daysat present=now=at the momentIts 10 in the morningLook!. Listen!.at ten yesterday morningthis time yesterday at that timeIt was 10 in the morningevery other day挑战你的时间观 看时间，定时态next weekby

5、 last yearby now=so far = up to nowby the end of last monthby the time we got outsidetomorrowsince last yearever ,just ,never ,already ,yet, beforein the last few years/over the yearssince thenfor a yearin the futureHe said he the next week/in the future.in three daysHe said he already.by 2018以现在为起点

6、的时态以现在为起点的时态一般现在时 现在进行时一般将来时现在完成时以过去为起点的时态以过去为起点的时态一般过去时过去进行时过去将来时过去完成时时态变，动词变（时态=动词形式）动作：动词原形或单三动作：动词原形或单三（静止：（静止：am/is/are）动作：动词过去式动作：动词过去式（静止：（静止：was/were）动作：动作：am/is/are+动词现在分词动词现在分词动作：动作：was/were+动词现在分词动词现在分词动作：动作：will+动词原形动词原形（静止：（静止：will+be）动作：动作：would+动词原形动词原形（静止：（静止：would+be）动作：动作：have/has+

7、动词过去分词动词过去分词（静止：（静止：have/has+been）动作：动作：had+动词过去分词动词过去分词（静止：（静止：had+been）看动词，说时态动作：动词原形或单三动作：动词原形或单三（静止：（静止：am/is/are）动作：动词过去式动作：动词过去式（静止：（静止：was/were）动作：动作：am/is/are+动词现在分词动词现在分词动作：动作：was/were+动词现在分词动词现在分词动作：动作：will+动词原形动词原形（静止：（静止：will+be）动作：动作：would+动词原形动词原形（静止：（静止：would+be）动作：动作：have/has+动词过去分词动

8、词过去分词（静止：（静止：have/has+been）动作：动作：had+动词过去分词动词过去分词（静止：（静止：had+been）动词原形动词原形单三单三现在分词现在分词过去式过去式动词的变化规律过去分词过去分词3条 1.+s 2.-ch/-sh/-s/-x/-o+es 3. 辅音字母+y ies3条-1.直接ing; 2.去e; 3.双写先看是否不规则，然后再按规则变。 4条1.直接ed; 2.带e; 3.双写； 4.变y瞬间大变身变出下列动词的单三、现在分词、过去式、过去分词brush _ _ _ _ die dies dying died diedfix fixes fixing fi

9、xed fixed go goes going went gonelie lies lying lay lain rain rains raining rained rainedstop stops stopping stopped stoppedwatch watches watching watched watchedwrite writes writing wrote writtenbrushesbrushing brushed brushed突破英语句子的方法 以时间，定时态以时间，定时态 定时态，想动词定时态，想动词用所给动词的正确时态填空用所给动词的正确时态填空1. He _ (w

10、atch) TV every evening.2. Be quiet! The baby _ (sleep).3. We _(go) to the cinema if it _ (be) fine tomorrow.4. Look at the clouds. I think it _ (rain).5. I _ (be) to the Palace Museum before.6. He always _ (go) to work by bike when he was young.7. She said she _ (see) the movie twice.8. They told me

11、 that they _ (go) to see our teacher the next Monday.watchesis sleepingwill goisis going to rainhave beenwenthad seenwould go 思考以下题的特点思考以下题的特点1. He _ (watch) TV every evening.2. Be quiet! The baby _ (sleep).3. We _(go) to the cinema if it _ (be) fine tomorrow.4. Look at the clouds. I think it _ (rai

12、n).5. I _ (be) to the Palace Museum before.6. He always _ (go) to work by bike when he was young.7. She said she _ (see) the movie twice.8. They told me that they _ (go) to see our teacher the next Monday.watchesis sleepingwill goisis going to rainhave beenwenthad seenwould go两句连一句，时态要一致1. I love yo

13、u and you _(love) me. 2. I loved you and you_( love) me.3. I didnt come because I _(be) ill.4. They didnt come until they _(finish) their work.5. Yesterday I went to school. On the way, I _(find) a boy. He _ (be) about 3 years old. He _(cry) for his mother. I _(go) up to him and _ (help) him find hi

14、s mother at last.lovelovedwasfinishedfoundwaswas cryingwenthelped I will go shopping if I _(get) my money. I will go shopping if I _(be) free. I will go shopping if I _(invite). -We will go to Beijing tomorrow. - Really ? If my mother agrees,_. A. so do I B. so will I C. so am I D. so have I If I _(

15、be) you , I would make full use of time.If“如果”连一句，主将从现或虚拟if-”如果”getamam invitedBwere I dont know if you _(come) to Taian tomorrow. I didnt know if you_(come)to Taian the next day. I dont know if the sun _(rise) in the east. I didnt know if the sun_(rise) in the east.If“是否”连一句，时态要看排头句if”是否”will comew

16、ould comerisesrises 短+when+短 长+while+长 长+when+短 短+when/while+长 两个动作同时发生，比长短(短用过去时，长用过去进行时)。 两个动作先后发生，比先后（先发生用过去完成时，后发生的用一般过去时）。When 与while连一句，不比长短就先后 I _(watch)TV while you _(do) homework yesterday. I _(see) a traffic accident happen while I _(walk) along the road.My teacher _(leave) when I _(come)i

17、n.(I will call you when I _(get) to Beijing.)When 与while连一句，不比长短就比先后was watchingwere doingsawwas walkinghad leftcameget1. (2012 桂林桂林) Look! The boys _ football on the playground. A. plays B. play C. are playing D. played2. ( 2012 北京北京) My aunt is a writer. She _ more than ten books since 1990. A. wr

18、ites B. wrote C. has written D. will write3. (2013菏泽中考)Linda, I called you this morning, but nobody answered the phone. Im sorry. I _ football with my friends then. A. play B. played C. am playing D. was playing4. ( 2012肇庆肇庆) You are too late. The film _ since half an hour ago. A. has begun B. has b

19、een on C. began5. (2013青岛中考)My car _. Could you please give me a ride tomorrow? Im sorry I cant. Im _ London tomorrow morning. A. is new; leaving B. has broken down; leaving forC. broke; leaving for D. is expensive; leavingPride Of China Li Na was born in Wuhan on February 26, 1982. Her father was a

20、 badminton (羽毛球羽毛球) player. Unluckily, he _ from a serious disease(疾病疾病) when Li Na was 14. At the age of 6, Li Na _ playing badminton. She _Chinas National Tennis Team in 1997 and turned to be a _ player in 1999. Li Na is an _ tennis player. She _ the Champion in many important games. We _ proud of

21、 her. In the past two years, she _ a new idol(偶像偶像) among teenagers in China. Her spirit _ them to study hard and _ progress.become，win，die，play，start，excellent，professional, be，make，encourage用方框中所给单词的正确形式填空用方框中所给单词的正确形式填空diedstartedjoinedprofessionalexcellentwonarehas becomewill encouragemake1. My

22、father _ fishing once a week. A. go B. goes C. is going D went2. Jim want s to be an actor when he _. A. is growing up B. is going to growing up C. will grow upD. grows up3. His sister _ TV at the moment. A. doesnt watch B. hasnt watched C. not watch D. isnt watching4. There _ a parents meeting this

23、 evening. A. is going to have B. is going to be C. are going to be D. is going to hold5. He told me he_ the English book for two weeks. A. had bought B. has bought C. would buy D. had kept Homework:Homework: II.以 How I have changed为题，写一篇文章，描述下你的过去、现在和未来。 Four years ago, I _Now I _In the future, I _I

24、 am happy that I have changed a lot.时间时间 often /always /usually/ every day/ on weekdays yesterday /the day before yesterday/ last year/ three months ago / in 2011 / after three days in three days/ tomorrow/ next week/ in the future look /listen /now /at present at ten yesterday morning/ since last y

25、ear/ just/ ever/ never/ already/ yet /before /for 3 years/ in the last few years /over the years /so far/ since then /up to now /by now by last year/ by the end of last month/ by the time we got outside 时态时态 一般现在时 一般过去时 一般将来时 过去将来时 现在进行时 过去进行时 现在完成时 过去完成时时间搭配时态现在完成时延续用法之瞬间动词与延续性动词基础知识小梳理 diedie begi

26、n/start begin/start buy buy finish/end finish/end borrow borrow join join leave leave marry marry open open close close be deadbe onhavebe overkeepbe in/be a member of be away (from)be marriedbe openbe closed 瞬间动词要延续，换词+公式+过去时换词+公式+过去时电影已经开始了5分钟了。换词：换词： The movie has been on for 5 minutes. The movie has been on since 5 minutes ago. 套公式：套公式： It is 5 minutes since the movie began. 5 minutes has passed since the movie began. 转过去时：转过去时： The movie began 5 minutes ago.