過(guò)去進(jìn)行時(shí)講解PPTPPT

1、關(guān)于過(guò)去進(jìn)行時(shí)講解PPT第一張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 基本概念：過(guò)去進(jìn)行時(shí)表示在過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)進(jìn)行或發(fā)生的動(dòng)作。 第二張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月結(jié)構(gòu) 結(jié) 構(gòu)肯定句主語(yǔ)+be（was, were)+現(xiàn)在分詞+其他。如：My son was learning English in US last year.否定句主語(yǔ)+be (was, were) not+現(xiàn)在分詞+其他。如：It was not raining then.疑問(wèn)句一般疑問(wèn)句：Be (Was, Were)+主語(yǔ)+現(xiàn)在分詞+其他？特殊疑問(wèn)句：1.疑問(wèn)詞+be(was , were)+現(xiàn)在分詞

2、+其他？（疑問(wèn)詞做主語(yǔ)）2.疑問(wèn)詞+be(was , were)+主語(yǔ)+現(xiàn)在分詞+其他？第三張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 現(xiàn)在分詞的構(gòu)成1) 一般動(dòng)詞在詞尾加- ing, 讀i,如go - going。2) 以不發(fā)音字母e結(jié)尾的動(dòng)詞,先去掉e,再加-e - coming make-making write - writing第四張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月3) 以重讀閉音節(jié)結(jié)尾的動(dòng)詞,如果末尾以一個(gè)輔音字母結(jié)尾,應(yīng)先雙寫(xiě)這個(gè)字母,再加ing, x和w結(jié)尾的除外。如: get - getting swim - swimming show - showin

3、g第五張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月4) 以字母y結(jié)尾的單詞,直接加ing。如carrying、playing、studying。5) 以字母ie結(jié)尾的動(dòng)詞,變ie為y,再加ing。diedying lielying第六張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月用法1. 過(guò)去進(jìn)行時(shí)的基本用法主要表示過(guò)去某一時(shí)間正在進(jìn)行的動(dòng)作。 如： He fell asleep when he was reading. 他看書(shū)時(shí)睡著了。 第七張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月2. 過(guò)去進(jìn)行時(shí)表示現(xiàn)在主要是為了使語(yǔ)氣委婉、客氣。 如： I was wondering if you could

4、 give me a lift. 我不知你能否讓我搭一下車 【注】一般過(guò)去時(shí)也有類似用法，但比較而言，用過(guò)去進(jìn)行時(shí)顯得更客氣，更不肯定。能否讓我搭一下車。第八張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 3. 過(guò)去進(jìn)行時(shí)表示感情色彩與現(xiàn)在進(jìn)行時(shí)相似，過(guò)去進(jìn)行時(shí)也可表示滿意、稱贊、驚訝、厭惡等感情色彩，也通常與 always, forever, continually等副詞連用。 如： They were always quarrelling. 他們老是吵架。 第九張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 4. 動(dòng)詞be的過(guò)去進(jìn)行時(shí)也可表示過(guò)去一時(shí)的表現(xiàn)或暫時(shí)的狀態(tài)。 比較： He was fr

5、iendly. 他很友好。 (指過(guò)去長(zhǎng)期如此) He was being friendly. 他當(dāng)時(shí)顯得很友好。(指當(dāng)時(shí)一時(shí)的表現(xiàn))第十張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月一般過(guò)去時(shí)與過(guò)去進(jìn)行時(shí)的區(qū)別 1、一般過(guò)時(shí)往往表示某一動(dòng)作已經(jīng)完成，而過(guò)去進(jìn)行時(shí)卻表示動(dòng)作在持續(xù)或未完成。 比較： She wrote a letter to her friend last night. 她昨晚給朋友寫(xiě)了封信。 (信寫(xiě)完了) She was writing a letter to her friend last night. 她昨晚一直在給朋友寫(xiě)信。 (信不一定寫(xiě)完) 第十一張，PPT共四十二頁(yè)，創(chuàng)作

6、于2022年6月 2、一般過(guò)去時(shí)表示只做一次動(dòng)作，而過(guò)去進(jìn)行時(shí)卻表示動(dòng)作反復(fù)地進(jìn)行。 如： She waved to me. 她朝我揮了揮手。 She was waving to me. 她一直朝我揮手。 第十二張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 3、句中有a moment ago，this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while , at that time, just now之類的短語(yǔ)一般用一般過(guò)去時(shí)。過(guò)去進(jìn)行時(shí)可以用來(lái)代替一般過(guò)去時(shí)，表示更為

7、偶然而非預(yù)定的動(dòng)作I was talking to Tom the other day 那天我跟湯姆聊天來(lái)著。 第十三張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月典型的例子 1) Mary _ a dress when she cut her finger. A. made B. is making C. was making D. makes 答案C. 割傷手指是已發(fā)生的事情，應(yīng)用過(guò)去時(shí)。同 時(shí)，when表時(shí)間的同時(shí)性，瑪麗在做衣服時(shí)提供事情發(fā)生的背景，因此用過(guò)去進(jìn)行時(shí)。 第十四張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 2) As she _ the newspaper, Granny _

8、asleep. read； was falling B. was reading； fell C. was reading； was falling D. read；fell 答案B.句中的as = when, while，意為當(dāng)之時(shí)。描述一件事發(fā)生的背景時(shí)，用過(guò)去進(jìn)行；一個(gè)長(zhǎng)動(dòng)作發(fā)生的時(shí)候，另一個(gè)短動(dòng)作發(fā)生。句意為 在她看報(bào)紙時(shí)，奶奶睡著了。句中的 fell (fall的過(guò)去時(shí))，是系動(dòng)詞，后跟形容詞，如：fall sick。第十五張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月第十六張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月以when, while及as引導(dǎo)的時(shí)間狀語(yǔ)從句 延續(xù)性動(dòng)詞：指動(dòng)作可以

9、延續(xù)一段時(shí)間，而不是瞬間結(jié)束。 如：work、study、drink、eat等。非延續(xù)性動(dòng)詞：指動(dòng)作極為短暫，瞬間結(jié)束如：start、begin、jump、knock等。 第十七張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月1. 當(dāng)從句中的謂語(yǔ)動(dòng)詞是持續(xù)性的動(dòng)作時(shí), 用while, when或as 引導(dǎo)。Eg：I was drawing the picture when my friend came.Jone was talking with his classmates when teacher called him.第十八張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月當(dāng)從句中的謂語(yǔ)動(dòng)詞表示瞬間動(dòng)作

10、時(shí),不可用while。 Eg : He was on the point of leaving when someone knocked at the door. 如果談?wù)搩蓚€(gè)長(zhǎng)動(dòng)作,最常用的是while。 Eg:While John was sitting biting his nails,I was working out a plan to get us home.第十九張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月如果表示兩個(gè)短動(dòng)作或事件同時(shí)發(fā)生,常用as或just as,也可用when。 Just as he caught the ball, there was a tearing so

11、und 當(dāng)他抓住球的時(shí)候,有一種撕裂的聲音。第二十張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月6. Tom burnt his hand when he _ the dinner. A. cooked B. was cooking C. has been cooking D. had cooked 第二十一張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月注意:在上述所列的動(dòng)詞中,個(gè)別的也能用進(jìn)行時(shí)態(tài),但其詞義發(fā)生了轉(zhuǎn)變. I hear the girl singing. We are hearing a talk on the history of America. I have a computer

12、. I am having lunch.第二十二張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月過(guò)去進(jìn)行時(shí)與一般過(guò)去時(shí)的區(qū)別 過(guò)去進(jìn)行時(shí)表示的動(dòng)作在過(guò)去某個(gè)時(shí)間正在進(jìn)行,可能完成,也可能沒(méi)完成。一般過(guò)去時(shí)表示動(dòng)作或狀態(tài)已經(jīng)結(jié)束。Mary _ a letter last night.瑪麗昨晚整晚都在寫(xiě)信。Mary _ a letter last night.瑪麗昨晚寫(xiě)了封信。was writingwrote第二十三張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月Exercises 1.He _ (not work) at that time.2.When the teacher _ (come) in, t

13、hey _ (talk) loudly.3.What _ you _ (read) last night?wasnt workingcamewere talkingwere readingdid read第二十四張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月4.His mother _ (return) while he _ (do) his homework.5.My father _ (watch) TV while my mother _ (cook).returnedwas doingwas watchingwas cooking第二十五張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月用動(dòng)詞的適

14、當(dāng)形式填空(一般現(xiàn)在時(shí)、過(guò)去時(shí)、將來(lái)時(shí)、現(xiàn)在進(jìn)行時(shí)、過(guò)去進(jìn)行時(shí)）1. She _ (do) her homework this time yesterday.2. The teacher _ (help) his students with their lessons now.3. He _ (make) progress every day.4. She _ (read) a story-book at seven yesterday evening.5. It _ (rain) hard now.6. The students _ (get) ready for the picnic th

15、ese days.was doingis helpingmakeswas readingis rainingare getting第二十六張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月7.They _ (visit) the science museum next Monday.8.Look, they _ (play) video games.9.We _ (do) some cleaning at that time.10._ the students _ (like) learning English?11._ you _ (have) a good time last Sunday?wil

16、l visitare playingwere doingDo likeDid have第二十七張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月12. _ he _ (study) English from 7 to 9 last night?13. Listen, she _ (sing).14. He _ (not work) in the factory these days.15. Its eight oclock. The students _ (have) an English lesson.Was studyingis singingisnt workingare having第二十八張

17、，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 單項(xiàng)選擇題 1. My brother _ while he _ his bicycle and hurt himself. A. fell, was riding B. fell, were riding C. had fallen, rode D. had fallen, was riding2. Tom _ into the house when no one _.A. slipped, was looking B. had slipped, looked C. slipped, had looked D. was slipping, looke

18、d第二十九張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 3.The last time I _ Jane she _ cotton in the fields. A. had seen, was picking B. saw, picked C. had seen, picked D. saw, was picking 4.I dont think Jim saw me; he _ into space. A. just stared B. was just staring C. has just stared D. had just stared第三十張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月

19、 5.I first met Lisa three years ago. She _ at a radio shop at the time. A. has worked B. was working C. had been working D. had worked 6.-Hey, look where you are going! -Oh, Im terribly sorry._. A. Im not noticing B. I wasnt noticing C. I havent noticed D. I didnt notice 第三十一張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月7.

20、The reporter said that the UFO _ east to west when he saw it. A. was traveling B. traveled C. had been traveling D. was to travel 8. I _ my breakfast when the morning post came. A. had B. had been having C. have been having D. was having第三十二張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 填入以下單詞的正確形式 1. It was warm, so I _off

21、 my coat (take). 2. John_ (take) a photograph of me while I _(not/look). 3. Jane_(wait) for me when I _(arrive). 4.When I was young, I_(want) to be a bus driver. 第三十三張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 5. My brother came into the bedroom while I _(dance). 6. _he _ (lie) on the ground at nine yesterday evening? 7.

22、 What _ Jim _ (write) when the teacher came in? 8. The Reads _ (not have) lunch when I got to their house. 9. Mike and I _(play) basketball at that time yesterday afternoon. 第三十四張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 按要求轉(zhuǎn)換下列句型。 1. We were having a PE class at four yesterday afternoon.（改為否定句） We _ _ a PE class at fou

23、r yesterday afternoon. 2. Kate was reviewing her lessons at eight last night.（改為一般疑問(wèn)句，并做肯、否定回答） _ Kate _her lessons at eight last night? _ , she _. _ , she _ . 第三十五張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月 3. He ran in the park.（用at this time yesterday改寫(xiě)） He _ _in the park at this time yesterday. 4. They were playing c

24、omputer games at nine last night.（對(duì)劃線部分提問(wèn)） _ _ they _ at nine last night? 5. I was reading a novel at three yesterday afternoon.（對(duì)劃線部分提問(wèn)） _ _ you _ at three yesterday afternoon? 第三十六張，PPT共四十二頁(yè)，創(chuàng)作于2022年6月以when, while及as引導(dǎo)的時(shí)間狀語(yǔ)從句 延續(xù)性動(dòng)詞：指動(dòng)作可以延續(xù)一段時(shí)間，而不是瞬間結(jié)束。 如：work、study、drink、eat等。非延續(xù)性動(dòng)詞：指動(dòng)作極為短暫，瞬間結(jié)束如：start、begin、jump、knock等。 第三十七張，PPT共四十二頁(yè)，創(chuàng)作于202