九年級英語時(shí)態(tài)復(fù)習(xí)公開課PPT課件

1、中考英語語法復(fù)習(xí)動(dòng)詞時(shí)態(tài)2020年9月28日1定義：在英語中，不同時(shí)間發(fā)生的動(dòng)作要用不同的動(dòng)詞形式來表示，每一種不同的形式叫做時(shí)態(tài)。時(shí)態(tài)2020年9月28日2一般現(xiàn)在時(shí)一般過去時(shí)現(xiàn)在進(jìn)行時(shí) 過去進(jìn)行時(shí)現(xiàn)在完成時(shí)一般將來時(shí)中考六大時(shí)態(tài):2020年9月28日3Grammar一般現(xiàn)在時(shí): Simple Present 概念: 表示習(xí)慣、經(jīng)常性的動(dòng)作;表示客觀真理或事實(shí) Light travels faster than sound.結(jié)構(gòu): 1.amisare+表語 She is a beautiful girl.2.There isare There is a book on the desk.3.

2、實(shí)義動(dòng)詞作謂語 He usually gets up at eight oclock.2020年9月28日4特征詞：always 、 usually、often、 sometimes、once a week、 twice a month、every day/year一般現(xiàn)在時(shí)的常見考點(diǎn)：主語是單數(shù)時(shí)：1.一般情況下是在動(dòng)詞后面加s: help- helps, play-plays2.以s, x, sh, ch 結(jié)尾的單詞后面加es: teach-teaches, finish-finishes3. 以輔音加y結(jié)尾的單詞，把y變?yōu)閕加es: study-studies4. 不規(guī)則變化： have

3、-has be-is go- goes do-does2020年9月28日5Exercise寫出動(dòng)詞的第三人稱單數(shù)形式。1.work_ 2.read _ 3.clean _ 4.teach_ 5.guess _ 6.watch _7.cry _ 8.have _works readscleans teaches guesses watchescries has2020年9月28日6ExerciseThe twins _(wash) the clothes every day.Sometimes he _ (play) basketball over there.How often _ Sall

4、y _(sing)?washplaysdoessing用所給單詞的正確形式填空。2020年9月28日7Lets remember: Do you remember the words in your life?你記得你生活中的一些常用詞匯嗎？起床吃早飯彈鋼琴吃午飯?zhí)咦闱蜃鲞\(yùn)動(dòng)吃晚餐做家庭作業(yè)看電視 get up have breakfast play the piano have lunch play football do sports have dinner do homework watch TV2020年9月28日8ReportI have a friend. His / Her na

5、me is.He / She . play footballwatch TVplay the piano2020年9月28日9Grammar一般過去時(shí): Past Simple概念: 表示過去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作結(jié)構(gòu): did, was/were(過去時(shí)）例句：I went to the park yesterday. I was happy yesterday.特征詞：yesterday、yesterday morning 、two days ago 、. ago、just now=a moment ago、 in 1992、in+過去的年份、 last night/week/month20

6、20年9月28日10動(dòng)詞-ed形式的構(gòu)成：(規(guī)則變化）在動(dòng)詞后加-ed以字母e 結(jié)尾的動(dòng)詞，只+d“ 輔音字母+y ” ，變y 為i, 再+ed重讀閉音節(jié)以一個(gè)元音+輔音字母結(jié)尾的，雙寫+edwantanswermovediecarrycrystopplanwantedmoveddiedcarriedcriedstoppedplannedanswered2020年9月28日11Exercise請寫出下列動(dòng)詞的過去式1.call_ 2.plan _ 3.cry _ 4.carry_ 5.play _ 6.climb _7.use _ 8.clean _called plannedcried ca

7、rried played climbedused cleaned2020年9月28日12gotdranktookwentswamatecutwerehaddidcamesaidsawput不規(guī)則過去式gettakegoswimeatdrinkarehavedocomecutputsaysee2020年9月28日13ExerciseThe twins _(wash) the clothes yesterday.The day before yesterday he _ (play) basketball over there._ Sally _(sing) two hours ago?washe

8、dplayedDidsing2020年9月28日14Survey- What did you do this Saturday morning? - I went to.morningwentafternoonvisitednight2020年9月28日15Grammar現(xiàn)在進(jìn)行時(shí): Present Progressive概念: 表示現(xiàn)在正在發(fā)生的動(dòng)作結(jié)構(gòu): be (is, am, are) + doing例句：Lily is reading book now.特征詞： Look! Listen! now 、at the moment 、 right now 、 at present 、Whe

9、re is 、Its 8:00 am.2020年9月28日16一般在動(dòng)詞原形后+ing以不發(fā)音的e結(jié)尾的，去e，+ing重讀閉音節(jié)以一個(gè)輔音字母結(jié)尾的，雙寫這一字母+ing動(dòng)詞-ing形式的構(gòu)成：writingtakinggettingrunningswimminggoinggoaskwritetakegetrunswimasking2020年9月28日17Exercise寫出下例動(dòng)詞的現(xiàn)在分詞形式。1.tell_ 2.draw _ 3.take _ 4.put_ 5.see _ 6. use _7.get _ 8. play _telling drawingtaking putting se

10、eing usinggetting playing2020年9月28日18ExerciseThe twins _(wash) the clothes now.Look! He _ (play) basketball over there.Listen! _ Sally _(sing)?are washingis playingIssinging2020年9月28日19時(shí)態(tài)現(xiàn)在進(jìn)行時(shí)：一般現(xiàn)在時(shí)：一般過去時(shí)：現(xiàn)在正在進(jìn)行的動(dòng)作 經(jīng)?；蛄?xí)慣性的動(dòng)作或存在的狀態(tài)過去某個(gè)時(shí)間或時(shí)間段發(fā)生的動(dòng)作或存在的狀態(tài)(The Present Continuous Tense)(The Simple Present

11、 Tense)(The Simple Past Tense)2020年9月28日20各時(shí)態(tài)常用的信息詞現(xiàn)在進(jìn)行時(shí)：一般現(xiàn)在時(shí):一般過去時(shí): now , Look! Listen! at this time Where is ? Dont talk! Its 8:00am. always , usually, often, sometimes ,seldom, never, every day, every ,three times a day last night, last, two days ago, ago, in 1999, in +過去的年份, just now =a moment

12、ago, yesterday, yesterday morning 2020年9月28日21現(xiàn)在分詞 的構(gòu)成：動(dòng)詞第三人稱單數(shù)的構(gòu)成：過去式的構(gòu)成：直接加-ing.重讀輔元輔，雙寫尾字母加-ing.以e 結(jié)尾去e加-ing .直接加-s.以s, x, ch, sh, o結(jié)尾加-es.以“輔音+y “結(jié)尾變y 為i再加-es.直接加-ed.以e結(jié)尾只加d.重讀輔元輔，雙寫尾字母再加-ed.以“輔音+y”結(jié)尾變y 為i 再加-ed.2020年9月28日22判斷下列信息詞是屬于哪種時(shí)態(tài) last night now every day Look! yesterday often Listen! tw

13、o years ago alwaysin 1897 three times a week 一般現(xiàn)在時(shí)一般過去時(shí)現(xiàn)在進(jìn)行時(shí)2020年9月28日23( )1. John always _ others. A. help B. helping C. helps D. to help( ) 2.Look!Theboy_withhismotherinthepool. A.isswiming B.isswimming C.areswimmingD.areswiming( ) 3. He _for eight hours every day. A. Working B. to work C. works D

14、. worked ( ) 4. I_ my homework at 7:00 yesterday evening. A. finished B. would finish C. was finishing D. finish( ) 5. Listen! She_ in the classroom. A. is singing B. sing C .to sing D. is sing ( ) 6.They _ on a trip in February ,2007. A. are going B. going C. go D. wentCBCAAD單項(xiàng)選擇2020年9月28日24Blank f

15、illing:1.It (rain) hard now. It (rain) quite often during the month of march.2.Where is she? She (show) the visitors around the city.3. What Li Lei (do) last night?4. My parents (work) five days a week. 5. There (be) three bottles of orange on the table just now. is raining rainsis showingdiddoworks

16、were2020年9月28日25Thank you汪仕琳2020年9月28日26He is a teacher.先（一般疑問句） 再（否定句）Is he a teacher?He isnt a teacher.句型變化操練Did Jane play the guitar last night?Jane didnt play the guitar last night.3.Jane played the guitar last night.Are they having classes?They arent having classes.2.They are having classes.2020年9月28日27改一般疑問句的方法：改否定句的方法：首先看有無be動(dòng)詞，如果有，將be提到句首并大寫，句末打問號.如果沒有be動(dòng)詞，看原句的動(dòng)詞形式來決定借用助動(dòng)詞do/does/did,并且行為動(dòng)詞要還原。V-原形V-s/esV-ed(過去式)+動(dòng)詞原形?以此類推首先看有無be動(dòng)詞，如果有，在be 動(dòng)詞后面加not.如果沒有be 動(dòng)詞，看原句的動(dòng)詞形式來決定借用助動(dòng)詞do/does/did,并在后面加not,并且行為動(dòng)詞要