初一下學(xué)期語(yǔ)法復(fù)習(xí)一般過(guò)去時(shí)一般現(xiàn)在時(shí)現(xiàn)在進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)PPT課件

1、 同學(xué)們，在英語(yǔ)中，表示過(guò)去經(jīng)常或偶爾發(fā)生的動(dòng)作、或存在的狀態(tài)用一般過(guò)去時(shí)。一般過(guò)去時(shí)用動(dòng)詞的過(guò)去式，除連系動(dòng)詞be的過(guò)去式有人稱和數(shù)的變化外，其余無(wú)人稱和數(shù)的變化。A I go to school We visited a farm I ate a lot of delicious food I had a party I was born(出生)B last Sunday. every morning. last Spring Festival. in 1992. last Halloween.第1頁(yè)/共40頁(yè)一般過(guò)去時(shí)構(gòu)成用法常用時(shí)間動(dòng)詞的過(guò)去式1、表示過(guò)去某個(gè)時(shí) 間發(fā)生的動(dòng)作或存在的狀

2、態(tài)。2、表示過(guò)去經(jīng)常或 反復(fù)發(fā)生的動(dòng)作。yesterdaylast nightin 1990two days ago The past tense第2頁(yè)/共40頁(yè)動(dòng)詞過(guò)去式的構(gòu)成規(guī)則動(dòng)詞不規(guī)則動(dòng)詞構(gòu)成讀音第3頁(yè)/共40頁(yè)規(guī)則動(dòng)詞過(guò)去式的構(gòu)成構(gòu)成規(guī)則例詞1、一般在動(dòng)詞原形末尾加 ed look looked play played start started2、結(jié)尾是 e 的動(dòng)詞加 - d live lived hope hoped use used3、末尾只有一個(gè)輔音字母的 重讀閉音節(jié)詞，先雙寫(xiě)這 個(gè)輔音字母，再加ed stop stoppedplan plannedtrip tripped4

3、、結(jié)尾是“輔音字母+y”的動(dòng)詞， 先變“y”為“i”再加ed study studiedcarry carried第4頁(yè)/共40頁(yè)規(guī)則動(dòng)詞過(guò)去式發(fā)音規(guī)則例詞 look looked清輔音后要讀 t ， stop stopped trip tripped 濁輔音、元音后要讀 d 。 play played study studied carry carried use used ed若在 t d 后，只讀 id 就可以。 start started 動(dòng)詞加ed，發(fā)音有規(guī)律。第5頁(yè)/共40頁(yè)不規(guī)則動(dòng)詞過(guò)去式： come-came go-went do-did have/has-had draw-d

4、rew fly-flew drink-drank begin-began give-gave sing-sang sit-sat run-ran swim-swam take-took get-got write-wrote tell-told eat-ate am/is-was are-were see-saw steal-stole feel-felt know-knew spend-spent make-made put-put read-read第6頁(yè)/共40頁(yè)I _am_ twelve years old this year. 我去年我去年1111歲。歲。I eleven years

5、 old last year .He is in Beijing now.他昨天在上海。他昨天在上海。He in Shanghai yesterday.They are in China today.他們今天在中國(guó)。他們今天在中國(guó)。They in Japan yesterday.他們昨天在日本他們昨天在日本。他現(xiàn)在在北京。他現(xiàn)在在北京。小結(jié)：Please look at the following sentences我今年我今年1212歲。歲。waswaswerebeamisarewaswere 過(guò)去時(shí)過(guò)去時(shí)第7頁(yè)/共40頁(yè)用括號(hào)內(nèi)動(dòng)詞的過(guò)去式填空。 My father, Yang Liwei

6、, is 168cm tall. He is an astronaut and now he is very famous. In October 2003, he _(go) to Jiuquan Space Centre. He _(fly) into space in Shenzhou V. He _(spend) about twenty-one hours in space. My mother and I _(see) my father on TV. He _(make) a video. Then he _(come) back to China and _(return) t

7、o Beijing. That day my mother and I _(meet) him at the airport. We _(be) very happy to each other. We _(eat) in the restaurant. Then we _(get) home. It was a great day! wentflewspentsawmadecamereturnedmetwereategot第8頁(yè)/共40頁(yè)肯定肯定否定否定一般疑問(wèn)及回答一般疑問(wèn)及回答特殊疑問(wèn)及回答特殊疑問(wèn)及回答We saw the homes of the movie stars.We did

8、nt see the homes of the movie stars.Did we see the homes of the movie stars?Yes, we did.No, we didnt.What did we see?We saw the homes of the movie stars.They swam in the sea.They didnt swim in the sea.Did they swim in the sea?Yes, they did.No, they didnt.Where did they swim?They swam in the sea.It t

9、ook two hours to go there.It didnt take two hours to go there.Did it take two hours to go there?Yes, it did.No, it didnt.How long did it take to go there?It took two hours to go there.She went to work by bus.She didnt go to work by bus.Did she go to work by bus?Yes, she did.No, she didnt. How did sh

10、e go to work?She went to work by bus.第9頁(yè)/共40頁(yè)P(yáng)RACTISE改寫(xiě)句子：1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（變一般疑問(wèn)句) _ he _ _ meat in the fridge?3、She stayed there for a week.（對(duì)劃線部分提問(wèn)） _ _ _ she _ there?4、There was some orange in the cup.（變一般疑問(wèn)句)

11、 _ there _ orange in the cup? didnt do Did find any How long did stay Was anyThats great第10頁(yè)/共40頁(yè) Every day Last weekend第11頁(yè)/共40頁(yè)The past tense含義含義:表示過(guò)去經(jīng)?；虮硎具^(guò)去經(jīng)常或偶爾發(fā)生的動(dòng)作、或偶爾發(fā)生的動(dòng)作、或存在的狀態(tài)。存在的狀態(tài)。結(jié)構(gòu)結(jié)構(gòu): did例句例句：Helen wrote a letter to her friend last night.The present tense含義含義:表示現(xiàn)在的狀態(tài)、表示現(xiàn)在的狀態(tài)、經(jīng)常的或習(xí)慣性的動(dòng)作

12、、經(jīng)常的或習(xí)慣性的動(dòng)作、表示主語(yǔ)具備的性格和表示主語(yǔ)具備的性格和能力等。能力等。 結(jié)構(gòu)結(jié)構(gòu)： do/does例句例句：My father usually goes to work by bus.第12頁(yè)/共40頁(yè)Do you know?第一人稱和第二人稱的一般現(xiàn)在時(shí)，其謂語(yǔ)動(dòng)詞沒(méi)有形式的變化，其否定形式一般是在謂語(yǔ)動(dòng)詞前 dont,一般疑問(wèn)句在句前加do 但當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞形式有變化，一般在動(dòng)詞末尾加s，否定句在行為動(dòng)詞前加doesnt， 一般疑問(wèn)句在句前加does動(dòng)詞三單的變化：1、一般動(dòng)詞后加s，如：reads,plays,works,makes2、以 s,x,ch,sh,

13、 結(jié)尾，后加es. 如：watches,3、以輔音字母加o結(jié)尾,一般加es ,如：does,goes4、輔音字母+y結(jié)尾的單詞,去y,加ies,如：worries studies第13頁(yè)/共40頁(yè)This is Jack. He is rich now. He has a golden goose. It lays golden eggs. Jack and his mother now live with the goose. They have a big house. They have a lot of money.第14頁(yè)/共40頁(yè)But Jack was poor in those

14、 days. His mother was poor, too. They were poor. They had a house. Their house was small. They had a cow. Their cow was old. Jack and his mother were hungry, but they hadnt any food. They hadnt any new clothes. And they hadnt any money in those days.第15頁(yè)/共40頁(yè)Fill in the blanks:Jack _ poor in those d

15、ays. Now he _ rich.Jacks mother _ poor. Now she _ rich.Jack and his mother _ poor. Now they _ rich.Their house _ small. Now their house _ big.They _ any food. Now they _ a lot of food.Jack _ new clothes. Now he _ new clothes.Jack and his mother _ any money. Now they _ a lot of money.waswaswerewashad

16、nthadnthadntisisisarehavehashave第16頁(yè)/共40頁(yè)What Demings father at 7:15 last night?He his newspaper.wasdoingwas readingn. 報(bào)紙 Demings father his newspaper now.Demings father his newspaper last night.is readingread e The past continuous tense 過(guò)去進(jìn)行時(shí)第17頁(yè)/共40頁(yè)What Demings grandmother and her friend between

17、6:20 and 8:15 last night? They .weredoingwere talking The past continuous tense be + v.+ing ( was / were)第18頁(yè)/共40頁(yè)Change the following verbs into ing formsCleanDraw PutTake SeeTalkThinkWriteSing Sitstudycleaningdrawingputtingtakingseeingtalkingthinkingwritingsingingsittingstudying第19頁(yè)/共40頁(yè)3.Ving 變化規(guī)

18、則：變化規(guī)則：1）一般加）一般加 ing . 如如: play-playing watch-watching2)以不發(fā)音的以不發(fā)音的e 結(jié)尾結(jié)尾,去去e 加加ing. 如如: take-taking come-coming3)元元+輔結(jié)尾輔結(jié)尾,且是重讀閉音節(jié)的單詞且是重讀閉音節(jié)的單詞,雙雙寫(xiě)輔音字母寫(xiě)輔音字母+ing. 如如:run-running swim-swimming第20頁(yè)/共40頁(yè)Kitty / go fishing / at 9:00 last Sunday Kitty was going fishing at 9:00 last Sunday.Piggy / climb up

19、 and down / from 2:00 to 4:00 yesterday afternoonPiggy was climbing up and down from 2:00 to 4:00 yesterday afternoon.Please make some sentences:第21頁(yè)/共40頁(yè)P(yáng)iggy / play football / at this time yesterdayPiggy was playing football at this time yesterday.Candy / sing and dance / between 7:30 and 8:25 las

20、t nightCandy was singing and dancing between 7:30 and 8:25 last night.第22頁(yè)/共40頁(yè)The tigers / go travelling/ at that time The tigers were going travelling at that time. The cats / sleep / at that timeThe cats were sleeping at that time. 第23頁(yè)/共40頁(yè)What your grandfather at 8:00 last night?He was watching

21、 TV at 8:00 last night.What your cousin between 6:20 and 8:15 last night?She was practising the piano between 6:20 and 8:15 last night.wasdoingNow ask and answer:doingwas第24頁(yè)/共40頁(yè) his mother and aunt in the at 6:35 last night?They were cooking in the kitchen at 6:35 last night. Deming at 6:20 last n

22、ight?He was doing his homeworkat 6:20 last night.wereWhat doingkitchenwasdoingWhat 第25頁(yè)/共40頁(yè)用動(dòng)詞的適當(dāng)形式填空:1.What _you_(do) when I _(call) you last night?2._Mr Wang _(mend) the car at 10:30 last night?3.The students _ _(not play) at that time yesterday.4.When I _(leave) home, my mother _ _(eat) breakfas

23、t.5.Who_they _(talk) with from 3 to 4 yesterday?weredoingcalledWas mendingwerent playingleftwaseatingweretalking第26頁(yè)/共40頁(yè)Whats the lady doing?She .is typing The present continuous tense 第27頁(yè)/共40頁(yè)What the girl a yellow blouse ?She golf.What the lady a red dress ?She .inis playing inis going to workis

24、doingdoingis The present continuous tense 第28頁(yè)/共40頁(yè)What the boy a running nose ?He .withis cryingisdoing The present continuous tense 第29頁(yè)/共40頁(yè)1.含義：表示現(xiàn)在正在進(jìn)行或一段時(shí)間正在進(jìn)行的動(dòng)作。標(biāo)志詞：now, look, listen等。2.構(gòu)成：be +Ving 現(xiàn)在進(jìn)行時(shí)的含義與構(gòu)成現(xiàn)在進(jìn)行時(shí)的含義與構(gòu)成He is reading a book.第30頁(yè)/共40頁(yè)2.2.否定句：直接在否定句：直接在bebe后加后加not.not. 如：如：I a

25、m writI am writinging. . I am I am notnot writ writinging. .現(xiàn)在進(jìn)行時(shí)的句式現(xiàn)在進(jìn)行時(shí)的句式1.1.肯定句肯定句: : 主語(yǔ)主語(yǔ)+be +v-ing+be +v-ing+其它其它. . 如如: I : I amam read readinging a book. a book.第31頁(yè)/共40頁(yè)3.3.一般疑問(wèn)句及回答一般疑問(wèn)句及回答: :問(wèn)句問(wèn)句, ,直接把直接把bebe提前提前, ,肯定回答肯定回答:Yes,:Yes,主語(yǔ)主語(yǔ) +be +be 否定回答否定回答: No,: No,主語(yǔ)主語(yǔ)+be+not+be+not-Are you

26、 draw-Are you drawinging ? ?-Yes,I am./No, I-Yes,I am./No, Im not.m not.第32頁(yè)/共40頁(yè)4.4.特殊疑問(wèn)句特殊疑問(wèn)句: :疑問(wèn)詞疑問(wèn)詞+ +一般疑問(wèn)句。一般疑問(wèn)句。如：如：W What hat areare they they doingdoing at the at the moment ?moment ?They They are readingare reading a book at the a book at the moment.moment.第33頁(yè)/共40頁(yè)The past continuous tens

27、e含義含義: 表示過(guò)去某個(gè)時(shí)表示過(guò)去某個(gè)時(shí)刻正在進(jìn)行的動(dòng)作?？陶谶M(jìn)行的動(dòng)作。結(jié)構(gòu)結(jié)構(gòu): was/were + doing例句例句：I was having an English class at this time yesterday. The present continuous tense含義含義: 表示現(xiàn)在正在進(jìn)表示現(xiàn)在正在進(jìn)行的動(dòng)作。行的動(dòng)作。結(jié)構(gòu)結(jié)構(gòu)： is/am/are + doing賓賓語(yǔ)從句語(yǔ)從句 例句例句：I am having an English class. 第34頁(yè)/共40頁(yè)一般過(guò)去時(shí)和過(guò)去進(jìn)行時(shí)的比較：一般過(guò)去時(shí)和過(guò)去進(jìn)行時(shí)的比較：1 1）過(guò)去進(jìn)行時(shí)表示過(guò)去某個(gè)時(shí)

28、間正在進(jìn)）過(guò)去進(jìn)行時(shí)表示過(guò)去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作，往往表示動(dòng)作的未完成性；行的動(dòng)作，往往表示動(dòng)作的未完成性；而一般過(guò)去時(shí)表示在過(guò)去某個(gè)時(shí)間的動(dòng)而一般過(guò)去時(shí)表示在過(guò)去某個(gè)時(shí)間的動(dòng)作或存在的狀態(tài)，往往表示動(dòng)作已完成。作或存在的狀態(tài)，往往表示動(dòng)作已完成。如：如：Helen wrote a letter to her friend Helen wrote a letter to her friend last night.(last night.(信寫(xiě)完了）信寫(xiě)完了）Helen was writing a letter to her Helen was writing a letter to her

29、 friend last night.(friend last night.(信不一定寫(xiě)完）信不一定寫(xiě)完）第35頁(yè)/共40頁(yè)2 2）過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)都可表示某）過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)都可表示某段時(shí)間內(nèi)發(fā)生的動(dòng)作或情況，但過(guò)去進(jìn)段時(shí)間內(nèi)發(fā)生的動(dòng)作或情況，但過(guò)去進(jìn)行側(cè)重動(dòng)作持續(xù)時(shí)間的長(zhǎng)度；而一般過(guò)行側(cè)重動(dòng)作持續(xù)時(shí)間的長(zhǎng)度；而一般過(guò)去時(shí)只說(shuō)明過(guò)去某時(shí)發(fā)生某事，側(cè)重說(shuō)去時(shí)只說(shuō)明過(guò)去某時(shí)發(fā)生某事，側(cè)重說(shuō)明事實(shí)。如：明事實(shí)。如：It was raining heavily last It was raining heavily last night.(night.(側(cè)重下雨持續(xù)時(shí)間長(zhǎng)）側(cè)重下雨持續(xù)時(shí)間長(zhǎng)）It rained heavily last night.(It rained heavily last night.(側(cè)重側(cè)重說(shuō)明下雨這一事實(shí)）說(shuō)明下雨這一事實(shí)）第36頁(yè)/共40頁(yè)3 3）當(dāng)有這些時(shí)間狀語(yǔ)時(shí)，常用過(guò)去進(jìn)行）當(dāng)有這些時(shí)間狀語(yǔ)時(shí)，常用過(guò)去進(jìn)行時(shí)。如：時(shí)。如：(at) this time