1、一般過(guò)去時(shí),1、 時(shí)態(tài)介紹 2、判斷標(biāo)志 3、一般過(guò)去時(shí)構(gòu)成 4、 一般過(guò)去時(shí)的句式變化 5、謂語(yǔ)變化 6、練習(xí),1.定義： （用法一） 一般過(guò)去時(shí)態(tài)表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài),常和表示過(guò)去的時(shí)間狀語(yǔ)連用; 例句:I got up at 7:00 yesterday. My father was at work yesterday afternoon （用法二） 也表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作,常和表示頻度的時(shí)間狀語(yǔ)連用。 例句: He always went to work by bus last year. （含有頻度副詞：often always 等，但主要還是含有過(guò)去時(shí)間狀

2、語(yǔ)） .,1.與ago 連用： a moment two minutes three hours five days one week six months four years,ago,2、一般過(guò)去時(shí)的判斷標(biāo)志： 明確的過(guò)去時(shí)間狀語(yǔ),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one 連用：,one,morning evening day Monday afternoon,5.

3、與that 連用：,that,morning winter day year,just now in the old days in those days in 1980 the other day at that time once upon a time,6.其他時(shí)間狀語(yǔ)：,3、一般過(guò)去時(shí)的構(gòu)成,所有時(shí)態(tài)都是通過(guò)動(dòng)詞變化來(lái)表現(xiàn)的,E.g. You are right. 一般現(xiàn)在時(shí) I want to go to school. We are doing our housework now. 正在 The bus is leaving at 8:00. 進(jìn)行 時(shí),be動(dòng)詞(was,were)

4、 助動(dòng)詞(did) 主語(yǔ)+謂語(yǔ) 情態(tài)動(dòng)詞(could,might) 實(shí)義動(dòng)詞(有確切含義的動(dòng)詞，可 以單獨(dú)做謂語(yǔ),如:played 等) 例如： They were happy. He played football. You did your homework.,4、一般過(guò)去時(shí)句式變換,一般過(guò)去時(shí)態(tài)句式的構(gòu)成陳述句式,進(jìn)入下頁(yè),返回首頁(yè),一般過(guò)去時(shí)態(tài)句式的構(gòu)成疑問(wèn)句式,返回上頁(yè),返回首頁(yè),1.肯定句：主語(yǔ) + 行為動(dòng)詞過(guò)去式 be動(dòng)詞過(guò)去式(was / were) e.g. We played football yesterday. I was in the office last nigh

5、t. He couldnt swim 10 years ago. 2.否定句 did not / didnt + 行為動(dòng)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.,3. 一般疑問(wèn)句 did + 主語(yǔ) +行為動(dòng)詞原形 was / were + 主語(yǔ) +其他成分 eg. - Did you go shopping yesterd

6、ay? -Yes, I did. / No, I didnt. -Was she 15 years old last year? 4. 特殊疑問(wèn)句 特殊疑問(wèn)詞 +did + 主語(yǔ) +行為動(dòng)詞原形 特殊疑問(wèn)詞 +was / were + 主語(yǔ) +其他成分 eg. - Did you go shopping yesterday? When and where were you born?,5、謂語(yǔ)變化,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 started 2. 結(jié)尾是 e 的動(dòng)詞加 -d live lived hope hop

7、ed use used,3. 末尾只有一個(gè)輔音字母的重讀 閉音節(jié)詞，先雙寫這個(gè)輔音字 母，再加-ed,stop stopped plan planned trip tripped,4. 結(jié)尾是“輔音字母+y”的動(dòng)詞， 先變“y”為“i”再加-ed,study studied carry carried,規(guī)則動(dòng)詞過(guò)去式的構(gòu)成,說(shuō)明： 1、清念 /t/ ，即 ed 在清輔音后面念 /t/ , 例：finished helped passed cooked,規(guī)則動(dòng)詞-ed的讀音,元濁 /d/ ,即 ed 在元音，濁輔音后面念 /d/ , 例：borrowed enjoyed called moved

8、,、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,grow - grew know - knew throw - threw 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 - understood l

9、et - let put - put cut - cut read - read*,am, is - was are - were do - did go - went have - had see - saw can - could may - might dig - dug eat - ate find - found make - made hear - heard run - ran take - took hold - held speak - spoke leave - left,keep - kept sleep - slept sweep - swept tell - told

10、 sell - sold begin - began sing - sang sit - sat swim - swam ring - rang give - gave bring - brought buy - bought think - thought teach - taught catch - caught come - came become - became,不規(guī)則動(dòng)詞的過(guò)去式,寫出下列動(dòng)詞的過(guò)去式：,run borrow grow watch write smile open begin swim carry study finish,use live wake keep sa

11、y clean buy play learn see read stop,go think be happen give become get rain stay pass answer,went thought was/ were happened gave became got rained stayed passed answered,used lived woke kept said cleaned bought played learnt/ed saw read stopped,ran borrowed grew watched wrote smiled opened began s

12、wam carried studied finished,巧記動(dòng)詞過(guò)去時(shí)態(tài),動(dòng)詞一般過(guò)去時(shí)，表示過(guò)去發(fā)生事； be用was或用were, have,has變had； 謂語(yǔ)動(dòng)詞過(guò)去式，過(guò)去時(shí)間坐標(biāo)志； 一般動(dòng)詞加-ed，若是特殊得硬記。 否定句很簡(jiǎn)單，主語(yǔ)之后didnt添； 疑問(wèn)句也不難，did放在主語(yǔ)前； 如果謂語(yǔ)之前有did，謂語(yǔ)動(dòng)詞需還原； 動(dòng)詞若是was,were,否定就把not添。,返回上頁(yè),返回首頁(yè),6、Exercises,III.句型轉(zhuǎn)換 They came to China in 1990.(變一般疑問(wèn)句) _ they _ to China in 1990? 2.I was i

13、ll for two days 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 Sunday,Did,come,Were,Do,go,didnt,wash,5. She is going to go shopping t

14、omorrow. (變否定句) _ 6. My mother likes her students. (變一般疑問(wèn)句) _ 7. Do you watch TV on Sunday? (用last Sunday 改寫成過(guò)去時(shí)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?

15、,didnt,buy,用括號(hào)里動(dòng)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. 7. Jo

16、hn _ (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.,read,arrived,married,showed,visited,rained,liked,worked,changed,bought,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 _ (