初中英語人教版七年級下冊一般過去時.ppt

1、,The Simple Past Tense,一般過去時態(tài),知識結(jié)構(gòu),構(gòu)成,用法,常用時間,動詞的過去式,1、表示過去某個時 間發(fā)生的動作或 存在的狀態(tài)。 2、表示過去經(jīng)?；?反復(fù)發(fā)生的動作。,yesterday last night/week(end) in 1990 last Sunday morning two days ago 前,一般過去時態(tài), 表示過去某個時間發(fā)生的動作或存在的狀態(tài)。 My father _in Shanghai last year. 我爸爸去年在上海工作。 My father was at work yesterday afternoon I got up at

2、six thirty yesterday morning. 表示過去的習(xí)慣性或經(jīng)常發(fā)生的動作，常和often經(jīng)常，always總是，once a week一周一次，等表示頻度的時間狀語連用。 I often _on foot.(過去)我經(jīng)常步行去上學(xué)。 與when等連詞引導(dǎo)的狀語從句連用。 When she got home，she _a short rest. 當(dāng)她到家時，她稍微休息了一下。,一般過去時的基本用法總結(jié),worked,went to school,had,1.與ago 連用： a moment two minutes three hours five days one week

3、 six months four years,ago,用于一般過去時的時間狀語,long long ago,last,time night week month term Monday,yesterday,morning afternoon evening,the day before yesterday,2.與last 連用,3.與yesterday 連用：,4.與that 連用：,that,morning winter day year,just now in the old days in those days in 1980 at that time once upon a time,

4、5.其他時間狀語：,I _ twelve years old this year.,1.我今年12歲。,am,2.我去年11歲。,I _ eleven years old last year.,was,3.他每天在家。 He is at home every day . 4.他昨天在家。 He was at home yesterday .,We _ in the classroom now.,6.我們昨天晚上在家里。,We _ at home last night.,5.我們現(xiàn)在在教室。,are,were,be動詞的過去式,am is,are,was,were,不規(guī)則變化,am is,are

5、,was,were,I,we you they,he she it,1.I am a student . I _ a student 10 years ago . 2.She is a student She _ a student 10 years ago . 3.You are a student. You _ a student 10 years ago . 4.It is a small village. It_ a small village in 1997 . 5.They are good friends . They _ good friends in 2001.,was,wa

6、s,was,were,were,例 如,I _ at school just now(剛才）. 2. He _ in Shanghai last week. 3. We _ students two years ago. 4. They _ on the farm last weekend. 5. The weather_ great yesterday. 6. We picked some strawberries yesterday. The strawberries _ good .,was,was,were,were,用be動詞的適當(dāng)形式填空,was,were,7. Mike _ el

7、even years old last year. 8. There _ some milk in the fridge the day before yesterday. 9. All the students _ very happy. 10. She _ late for class this morning . 11. Our school trip _ excellent.,was,was,用be動詞的適當(dāng)形式填空,were,was,was,含was / were的否定句,was,were,not,在was/ were后加上not.,was not = wasnt were not

8、= werent,I was at school just now(剛才）. 2. He was in Shanghai last week. 3. The strawberries were good .,將下列句子改為否定句。,I wasnt at school just now.,He wasnt in Shanghai last week.,The strawberries werent good.,4. There was some milk in the fridge the day before yesterday. 5. She was late for class this

9、morning .,將下列句子改為否定句。,There wasnt any milk in the fridge the day before yesterday.,She wasnt late for class this morning.,含was / were的一般疑問句,Was .?,Were.?,將was/ were置于句首。,1. They were on the farm last weekend. 2. The weather was great yesterday. 3. The strawberries were good .,將下列句子改為一般疑問句,Were they

10、on the farm last weekend?,Was the weather great yesterday?,Were the strawberries good?,4. There was some milk in the fridge the day before yesterday. 5. All the students was very happy. 6. Our school trip was excellent.,將下列句子改為一般疑問句,Was there any milk in the fridge the day before yesterday?,Were all

11、 the students very happy?,Was your school trip excellent?,含was / were的一般疑問句的回答,Was .?,Were.?,Yes , . was,No , . wasnt/,Yes , . were. No , . werent .,將下列句子改為一般疑問句,1.Were they on the farm last weekend?,2.Was the weather great yesterday?,3.Were the strawberries good?,Yes, they were. / No, they werent.,

12、Yes, it was. / No, it wasnt.,Yes, they were. / No, they werent.,將下列句子改為一般疑問句,4. Was there any milk in the fridge the day before yesterday?,5. Were all the students very happy?,6.Was your school trip excellent?,Yes, there was. / No, there wasnt.,Yes, they were. / No, they werent.,Yes, it was. / No, i

13、t wasnt.,含was / were的特殊疑問句句 對劃線部分提問,疑問詞+was/were + .?,I was at school just now. 2. They were on the farm last weekend. 3. The weather was great yesterday.,對劃線部分提問,Where were you just now?,Where were they last weekend?,How was the weather yesterday?,一、按要求轉(zhuǎn)換句型：,1. Iwasatschool yesterday.否定句： 一般疑問句： 肯定

14、回答： 否定回答： 劃線提問：zx，xk,1. Iwasatschool yesterday. 否定句：Iwasnt atschool yesterday. 一般疑問句：Were you atschool yesterday? 肯定回答：Yes, I was. 否定回答：No, I wasnt. 劃線提問：Where were you yesterday?,2. Theywerebankclerks tenyearsago. 否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,1) 肯定句：主語+ was / were +表語(n., adj.等) They were in the c

15、lassroom. she was at home last night.昨天晚上她在家 2) 否定句：主語+ wasnt /werent +表語 They werent in the classroom. she was not at home last night.昨天晚上她不在家 3) 一般疑問句： Was/Were +主語+表語? Were they in the classroom? Yes, they were./No, they werent.,am/is -was are-were,wasnt=was not werent=were not,1. Be動詞的一般過去時,.含be

16、 動詞的一般過去時的句式：, Was he ill yesterday? 昨天他生病了嗎？ Yes, he was. 是的，他生病了。 No, he wasnt.不，他沒有生病。 4）特殊疑問句：疑問詞+be+主語? Where were they ?他們在哪兒？ 5） There be句型 There was/were+某人、某物+某地、某時 表示在過去的某地某時有某人某物的存在,I.用be 填空 He _tall now and he _ short before. She _of medium height, but she _tall before. I _ late this mor

17、ning . He _ thin and he _ heavy last year. _ you good at playing basketball? No. But I_ good at it two years ago(以前).,is,was,was,is,Are,is,was,was,was,I was heavy before.(變否定句),I wasnt heavy before.,She is often late for school. (用this morning改寫句子),She was late for school this morning.,I was good at

18、 chess a year ago(以前). （變一般疑問句并做否定回答）,Were you good at chess a year ago? No, I wasnt.,每天，早餐我吃雞蛋和牛奶。,I _ eggs and milk for breakfast every morning.,昨天，早餐我吃面條。,I _ noodles for breakfast yesterday morning.,他每天都吃水果。,He _ fruit every day.,昨天他吃了3個蘋果。,He _ 3 apples yesterday.,have/ has,had,have,has,had,had

19、,I get up at 6:30 every morning. I _ up at 9:00 last Sunday.,He plays football every afternoon. He _ basketball yesterday afternoon.,He does his homework every evening. He _ some reading last night.,動詞原形、第三人稱單數(shù),動詞過去式,got,played,did,What did she do yesterday afternoon.,She listened to the music at ho

20、me.,What did they do after school yesterday?,They _ after school yesterday?.,行為動詞(v.)的一般過去時態(tài) 肯定句式：主語 + v-ed(動詞過去式 )+ 其它.,二、一般過去時的結(jié)構(gòu),法寶之二：,動詞過去式,規(guī)則變化,不規(guī)則變化,口訣：一加ed，二加d，三要雙寫， 四注意，y變成ied，特殊形式特殊記。,The regular past tenses,詳見書本P114,1. 規(guī)則動詞的過去式 1) 一般情況下，在動詞原形后面加-ed。 2)以不發(fā)音e結(jié)尾的動詞，在詞尾直接加-d。 3)以“輔音字母+ y”結(jié)尾的動詞

21、，先將 y 改為i ,再加 ed。 4)以重讀閉音節(jié)（即輔音元音輔音）末尾只有一個 輔音字母的動詞，要先雙寫這個輔音字母后，再加 ed。,口訣：一加ed，二加d，三要雙寫， 四注意，y變成ied，特殊形式特殊記。,四、動詞過去式的構(gòu)成,look watch start visit pull,looked watched started visited pulled,cook live use taste study,cooked lived used tasted studied,try play stop plan stop,tried played stopped planned stop

22、ped,發(fā)音時聲帶不振動的輔音叫做清輔音,發(fā)音時聲帶震動的叫濁輔音,清念 /t/ ,元濁/d/ ; /t/ /d/ 之后念/id/,規(guī)則動詞-ed的讀音,1、清念 /t/ ，即 ed 在清輔音后面念 /t/ , 例：finished helped passed cooked 2、元濁 /d/ ,即 ed 在元音，濁輔音后面念 /d/ , 例：played enjoyed called cleaned 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,說明：,am, is - was are

23、 - were do - did go - went have - had see - saw can - could may - might eat - ate find - found make - made hear - heard run - ran take - took,hold - held speak - spoke leave - left keep - kept sleep - slept tell - told sell - sold begin - began sing - sang sit - sat swim - swam ring - rang give - ga

24、ve,不規(guī)則動詞的過去式,buy - bought think - thought teach - taught catch - caught come - came become - became grow - grew know - knew blow - blew write - wrote drive - drove ride - rode,get - got forget - forgot lend - lent send - sent spend - spent say - said */sed/ pay - paid stand - stood understand - unde

25、rstood let - let put - put cut - cut read - read*,Group One Group Two 1 play- 1 hope- 2 look- 2 live- 3 work- 3 like- 4 visit- 4 use- 5 watch- 5 dance-,played,lived,worked,liked,looked,watched,visited,hoped,danced,used,請快速說出下列各詞的過去式,一般在動詞原形末尾加ed,結(jié)尾是 e 的動詞加 d,Group Three Group Four 1 shop- 1 try- 2.p

26、lan- 2 cry- 3 carry- 4 worry- 3.stop- 5 study-,shopped,cried,worried,carried,stopped,studied,tried,請快速說出下列各詞的過去式,末尾只有一個輔音字母的重讀閉音節(jié)詞，雙寫這個輔音字母后加 ed,末尾是“輔音字母+y”的動詞 變“y”為“i”加 ed,planned,Group Five Group Six 1 am/is- 1 are- 2 have/has- 2 do- 3 go- 3 see- 4 take- 4 buy- 5 bring- 5 speak-,was,did,went,saw,h

27、ad,brought,took,were,spoke,bought,不規(guī)則動詞過去式需要單獨記憶,2.不規(guī)則動詞的過去式需特殊記憶。 am(is) are（是） can（能） do/does（做，干） have (has)（有） go（走） come（來） feed （喂） buy （買） eat（吃） grow（生長） ride （騎） run（跑） say （說） see （看見） get（變得，到達(dá)） teach（教） take（帶） swim（游泳） learn（學(xué)習(xí)）,was could had came bought grew ran saw taught swam,were di

28、d went fed ate rode said got took learned learnt,動詞過去式轉(zhuǎn)換練習(xí) 將下列動詞變?yōu)檫^去式,返回上頁,訂正答案,1. look2. live3. stop 4. carry5. hope6. trip 7. call8. finish9. want 10.are11.go12.have 13.do14.get e 16.say17.see18.put 19.eat20.take21.read,根據(jù)句意，用括號內(nèi)所給詞的適當(dāng)形式填空。 2. Carol _ (pick) some strawberries and _ (take) them hom

29、e. 3. I _ (visit) my just now. 4. I _ (watch) the stars last night.,picked,took,visited,watched,用括號里動詞的適當(dāng)形式填空。 1. He _ (read) that book last week. 2. Last night he _ (arrive) just in time for the show. 3. Mary _ (marry) Thomas yesterday. 4. Tom _ (show) us where to sit at the meeting yesterday. 5. L

30、ast summer we _ (visit) Uncle Jack. 6. It _ (rain) almost every day last month. 7. John _ (like) to play piano when he was in secondary school. 8. Betty _ (work) hard all last year. 9. Last year Frances _ (buy) her mother a pretty watch for her birthday.,read,arrived,married,showed,visited,rained,li

31、ked,worked,bought,語法練習(xí),He _ (live) in Wuxi two years ago. but now he_in America. 2. The cat _ (eat) a bird last night. 3. We _ (have) a party last Halloween. 4. Nancy _ (pick) up oranges on the farm last week. 5. I _ (make) a model ship with Mike yesterday. 6. They _ (play) chess last PE lesson. The

32、y _ chess every weekend. 7. My mother always_some decious food for me, _ a nice food last Spring Festival. look! She _for me. (cook),lived,lives,ate,had,picked,made,played,play,cooks,cooked,is cooking,1.I usually _(get) up at 6:30 in the morning. Today I _ (get) up at 7:20, I _ (be) late for class.

33、Mr. Yang _(tell) me not _(be) late again. 2. -_you _ (have) a good time last Sunday? -No, I _ (do not). I _ (go) camping with my friends, but it _(rain). 3. Where _(be) you last night? I _ (call) you, but you _(be) not in. Oh, I _(be) in my uncles house. I _ (have) supper there.,IV.根據(jù)提示完成句子,get,got,

34、was,told,to be,Did,have,didnt,went,rained,were,called,were,was,had,用所給詞的適當(dāng)形式填空,1. Tina usually _(go) to a park on weekends. But yesterday she _(go) to a zoo and _(take) a bus there. 2. - Where is Joe? - He _ (ride) a bike. 3. -_ she _(feed) a cat? - No, she didnt. She _ (milk) a cow.,goes,went,took,

35、is riding,Did,feed,milked,1.肯定句：主語 +行為動詞過去式 e.g.We played football yesterday. 2.否定句 did not / didnt + 行為動詞原形 I didnt sing a song at Kangkangs party. I didnt play video games.,還原！,3. 一般疑問句 did + 主語 +行為動詞原形 eg. - Did you go shopping yesterday? -Yes, I did. / No, I didnt. 4. 特殊疑問句 特殊疑問詞 +did + 主語 +行為動詞

36、原形 eg. Where did you go shopping yesterday?,還原！,還原！,肯定句：He went to the park yesterday.,特殊疑問句：Where did he go yesterday?,否定句：He did not go to the park yesterday.,didnt,答語：Yes, he did. / No,he didnt.,一般疑問句： Did he go to the park yesterday?,4.Hewenttothemovieslastnight.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,4.

37、Hewenttothemovieslastnight.否定句： Hedidnt gotothemovieslastnight. 一般疑問句： Did hegotothemovieslastnight? 肯定回答: Yes, he did. 否定回答：No, he didnt. 劃線提問：What did he do last night?,6. Thestudentsplayed football justnow.(剛才)否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,6. Thestudentsplayed football justnow.(剛才)否定句： Thestudent

38、sdidnt play football justnow. 一般疑問句： Did thestudentsplay football justnow? 肯定回答：Yes, they did. 否定回答：No, they didnt. 劃線提問： What did the students do justnow?,7. Shetookawalk lastSundayevening.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,7. Shetookawalk lastSundayevening. 否定句： Shedidnt takeawalk lastSundayevening. 一般

39、疑問句： Did shetakeawalk lastSundayevening? 肯定回答：Yes，she did. 否定回答：No, she didnt. 劃線提問： When did shetakeawalk ?,9.UncleWanggotuplate yesterday.否定句： 一般疑問句： 肯定回答： 否定回答：,9.UncleWanggotuplate yesterday.否定句： UncleWangdidnt getuplate yesterday. 一般疑問句： Did UncleWanggetuplate yesterday? 肯定回答： Yes, he did. 否定回答

40、： No, he didnt.,10.Theycametovisitme onMarch1st. 否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,10.Theycametovisitme onMarch1st. 否定句： Theydidnt cometovisitme onMarch1st.一般疑問句： Did theycometovisitme onJanuary1st?肯定回答：Yes, they did. 否定回答：No, they didnt. 劃線提問： When did they come to visit me?,注意：1. did和didnt 是構(gòu)成一般過去時的助動

41、詞， 其特點是要在其后跟動詞的原形。 2. 實意動詞do的一般過去時 I do my homework every day.(用yesterday改寫句子) I _my homework yesterday. I _my homework yesterday.(否定句) _you _ your homework yesterday？ Yes ,I did. /No, I didnt.(一般疑問句),did,didnt do,Did,do,5.Ididmyhomework yesterdayevening.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,5. Ididmyhomewo

42、rk yesterdayevening.否定句： Ididnt do myhomework yesterdayevening. 一般疑問句： Did youdoyourhomework yesterdayevening? 肯定回答：Yes, I did. 否定回答：No, I didnt. 劃線提問： What did you do yesterday evening?,PRACTISE,改寫句子： 1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home. 2、He found some meat in the

43、fridge.（變一般疑問句) _ he _ _ meat in the fridge? 3、She stayed there for a week.（對劃線部分提問） _ _ _ she _ there? 4、There was some orange in the cup.（變一般疑問句) _ there _ orange in the cup?,didnt do Did find any How long did stay Was any,Thats great,1、Lucy put the letter in the mailbox.（改否定句） Lucy _ _ the letter

44、 in the mailbox. 2、 Lucy puts the letter in the mailbox. （改否定句） Lucy _ _ put the letter in the mailbox. 3、She cuts all the bananas up.（變一般疑問句) _ she_ all the bananas up? 4、 She cut all the bananas up. （變一般疑問句) _ she_ all the bananas up?,didnt put doesnt put Does cut Did cut,Important!,let - let put

45、- put cut - cut read - read,用動詞適當(dāng)形式填空: you _ (remember) to buy the eggs? 2. Uncle Wang _ (come) into the room and _ (find) something to eat. 3. Who _(invent) the computer? 4. Lily _ (study) in the classroom for 2 hours and then _ (leave). 5. In the morning Li Lei _ 20 yuan, but he _ _20 yuan in the

46、evening. How much money _ he _? ( have),Did,remember,came,found,invented,studied,left,had,didnt,have,did,have,6. In the evening at home, he _ a cup of coffee for Jane. But he _ not _ any for himself. (make) 7. Jim _ (do) a lot today. He _(go) shopping and _ (cook) supper. 8. We _ (go) to the cinema last night. The film (be)