一般過去時講解

1、一般過去時講解第1頁，共27頁。INTRODUCTION一般過去時介紹第2頁，共27頁。1.定義： 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),常和表示過去的時間狀語連用。2.時間狀語：yesterday；last night； in 1990；two days ago 等E.G: 1.我昨天七點起床。 I got up at 7:00 yesterday. 2. 我爸爸昨天下午在工作。My father was at work yesterday afternoon. 3. 他去年上班總是坐公共汽車。 He always went to work by bus last year.

2、第3頁，共27頁。1.與ago 連用：a momenttwo minutesthree hoursfive daysone weeksix monthsfour yearsago用于一般過去時的時間狀語第4頁，共27頁。lasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthe day before yesterday 2.與last 連用3.與yesterday 連用：第5頁，共27頁。4.與one 連用：onemorningevening dayMonday afternoon5.與that 連用：thatmorn

3、ingwinterdayyear第6頁，共27頁。just nowin the old daysin those daysin 1980the other dayat that timeonce upon a time6.其他時間狀語：第7頁，共27頁。STRUCTURE一般過去時的構(gòu)成第8頁，共27頁。所有時態(tài)都是通過動詞變化來表現(xiàn)的E.g. You are right. 一般現(xiàn)在時 I want to go to school. We are doing our housework now. 現(xiàn)在進行時 The bus is leaving at 8:00. 第9頁，共27頁。 be動詞(

4、was,were) 助動詞(did)主語+謂語 實義動詞(played，worked，talked)They were happy.He played football.You did your homework.第10頁，共27頁。VERBS謂語變化第11頁，共27頁。1、一般詞尾加-ed。 staystayed help - helpedask - asked looklooked 2、e結(jié)尾的只加-d。hopehoped love - loveddance - danced livelived 規(guī)則動詞過去式的構(gòu)成第12頁，共27頁。3、 輔音字母結(jié)尾詞，重讀閉音節(jié)先雙寫，然后才能加-e

5、d。stopstopped plan(計劃) planneddrop - dropped beg - begged4、“輔音字母+y”尾，y改為i, 再加 -ed。carry - carried study - studied 第13頁，共27頁。 巧記不規(guī)則動詞過去式 1.中間去e，末尾加t 如： keepkept， feelfelt， sleepslept，sweepswept 2.結(jié)尾d變t 如： buildbuilt，lendlent， sendsent，spendspent 3.遇見i改為a 如： ringrang，sitsat， drinkdrank， singsang，swims

6、wam，beginbegan， givegave第14頁，共27頁。4.“騎(馬)”“開(車)”“寫(字)”把i變o如：riderode，drivedrove，writewrote5.“想”“買”“帶來”“打仗”ought換上 thinkthought，buybought， bringbrought，fightfought 6.“教書”“抓住”aught切莫忘 如： teachtaught，catchcaught 7.ow/aw改為ew是新時尚 如： knowknew，growgrew， throwthrew，drawdrew8.“放”“讓”“讀”過去式與原形一樣 如： putput，letl

7、et，readread/red 第15頁，共27頁。grow - grewknow - knewthrow - threwblow - blewwrite - wrotedrive - drove ride - rodeget - gotforget - forgotlend - lentsend - sentspend - spentsay - said */sed/pay - paidstand - stoodunderstand - understoodlet - let put - putcut - cut read - read*am, is - was are - were do

8、- did go - went have - hadsee - sawcan - couldmay - mightdig - dugeat - atefind - foundmake - madehear - heardrun - rantake - tookhold - heldspeak - spokeleave - leftkeep - keptsleep - sleptsweep - swepttell - toldsell - soldbegin - begansing - sangsit - satswim - swamring - ranggive - gave bring -

9、broughtbuy - boughtthink - thoughtteach - taughtcatch - caughtcome - came become - became不規(guī)則動詞的過去式第16頁，共27頁。 寫出下列動詞的過去式：runborrowgrowwatchwritesmileopenbeginswimcarrystudyfinishuselivewakekeepsaycleanbuyplaylearnseereadstopgothinkbehappengivebecomegetrainstaypassanswerwentthoughtwas/ werehappenedgav

10、ebecamegotrainedstayedpassedansweredusedlivedwokekeptsaidcleanedboughtplayedlearnt/edsawreadstoppedranborrowedgrewwatchedwrotesmiledopenedbeganswamcarriedstudiedfinished第17頁，共27頁。一般過去時句式變換第18頁，共27頁。1.肯定句：主語 + 行為動詞過去式 be動詞過去式(was / were)e.g. We played football yesterday. I was in the office last nigh

11、t. He couldnt swim 10 years ago.2.否定句 did not / didnt + 行為動詞原形 was not / wasnt + 其他成分 were not / werent + 其他成分 e.g. I was not in the office last night. I didnt sing a song at Kangkangs party. I didnt play video games.第19頁，共27頁。3. 一般疑問句 did + 主語 +行為動詞原形 was / were + 主語 +其他成分 eg. - Did you go shopping

12、 yesterday? -Yes, I did. / No, I didnt. -Was she 15 years old last year?4. 特殊疑問句 特殊疑問詞 +did + 主語 +行為動詞原形 特殊疑問詞 +was / were + 主語 +其他成分 eg. - Did you go shopping yesterday? When and where were you born?第20頁，共27頁。III.句型轉(zhuǎn)換They came to China in 1990.(變一般疑問句)_ they _ to China in 1990?2.I was ill for two d

13、ays last week? (同上)_ you ill for two days last week?3. The twins go to school on foot every day. (同上)_ the twins _ to school on foot every day?4.She washed the clothes last Sunday. ( 變否定句) She _ _ the clothes last SundayDidcomeWere Do godidntwash第21頁，共27頁。5. She is going to go shopping tomorrow. (變否

14、定句) _ 6. My mother likes her students. (變一般疑問句) _7. Do you watch TV on Sunday? (用last Sunday 改寫成過去時態(tài)的句子)_8. Wei Hua bought a new pen yesterday. (變否定句) She _ _ a new pen yesterday.She isnt going to go shopping tomorrow. Does your mother like her students? Did you watch TV last Sunday? didnt buy 第22頁，

15、共27頁。Exercises第23頁，共27頁。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. Last summer we _ (visit) Uncle Jack.6. It _ (rain) almost every day last month

16、.7. John _ (like) to play piano when he was in secondary school.8. Betty _ (work) hard all last year.9. We _ (change) the color of our uniforms last Christmas.10. Last year Frances _ (buy) her mother a pretty watch for her birthday.readarrivedmarriedshowedvisitedrainedlikedworkedchangedbought第24頁，共2

17、7頁。11. They _ (not watch) TV just now.12. They _ (carry) water for Grandpa Liu three days ago.13. Mike and Jack _ (make) the model plane last month.14. _ your friends _ (have) a good time in the park that day?15. My father _ (go) to Beijing a week ago.16. _ Mary _ (study) at the No. 1 Middle School

18、the year before last?17. His parents _ (not go) out for a walk after supper yesterday.18. Where _ (be) Mei Fang last night?didnt watchcarriedmadeDid havewentDid studydidnt gowas第25頁，共27頁。用括號內(nèi)所給動詞的一般過去時填空： I _ (have) a good day at work today. The meeting _ (go) well this morning. Bob _ (not be) there. He _ (oversleep) because he _ (not hear) the alarm. Lunch _ (be) terrible. We _ (try) the new French restaurant in the t