英語人教版八年級(jí)下冊(cè)The past progressive tense.ppt

1、Grammar,The past progressive tense,過去進(jìn)行時(shí),平度市杭州路中學(xué),郭光霞,學(xué)習(xí)分層目標(biāo)：,學(xué)習(xí)重點(diǎn)：,學(xué)習(xí)難點(diǎn)：,能夠通過學(xué)習(xí)本節(jié)課，掌握過去進(jìn)行時(shí)的構(gòu)成和用法。 通過學(xué)習(xí)本節(jié)，能在老師或同學(xué)的幫助下，掌握并且熟練運(yùn)用過去進(jìn)行時(shí)的構(gòu)成和用法。,過去進(jìn)行時(shí)的構(gòu)成和時(shí)間狀語以及它的用法,when和while引導(dǎo)的時(shí)間狀語從句,學(xué)習(xí)評(píng)價(jià)：,Its 2 oclock in the afternoon now.,She is reading a book.,What was the girl doing at 2 pm yesterday?,She was sleepi

2、ng.,感知與觀察,What were they doing at four last Sunday?,They were playing tennis.,What was she doing at six last night?,She was watching TV.,感知與觀察,6:00pm,4:00,3:00,5:00,過去進(jìn)行時(shí),She is listening to the music,She was/were playing tennis,was/were +doing,am/is/are +doing,past,now,future,構(gòu)成：,現(xiàn)在進(jìn)行時(shí),Sarah,總結(jié)與歸納,

3、學(xué)習(xí)評(píng)價(jià),Present progressive tense,Past progressive tense,1.昨天的這個(gè)時(shí)候我正在做作業(yè)。,I _ my homework at that time yesterday.,2.昨晚我從5點(diǎn)到7點(diǎn)在看電視。,1.過去進(jìn)行時(shí)常表示過去某一時(shí)刻或過去某一時(shí)間段內(nèi)正在進(jìn)行的動(dòng)作。,過去某一時(shí)刻,過去某一時(shí)間段,過去進(jìn)行時(shí)的用法：,I _ TV from 5 to 7 last night.,was doing,was watching,總結(jié)與歸納,常用的時(shí)間狀語有:,at this /that time yesterday、at ten oclock

4、last night、from 6 to 9 this morning 、those days 、the whole day等,Eg. I was doing my homework the whole day. 我一整天都在做作業(yè)。,總結(jié)與歸納,Li Lei,the twins,Joy,Li Lei was playing computer games.,What were they doing at 10 oclock last Sunday？,Were the twins eating fruit? No,they werent. They were dancing.,Was Joy d

5、ancing, too? No, she wasnt. She was painting.,Guessing,肯定句： 否定句: 一般疑問句: 特殊疑問句:,總結(jié)與歸納,過去進(jìn)行時(shí)四種基本句式,主語+was/were +not +doing,主語+was/were +doing,Was/Were+主語+doing? Yes, 主語 was/were. No，主語 wasnt/werent.,特殊疑問詞+was/were+主語+doing?,He was singing.,He wasnt singing.,Was he singing? Yes, he was/No, he wasnt .,W

6、hat was he doing at this time yesterday?,-What _now? -Hes_. - Was he reading a book at this time yesterday? -_ -What _at that time? He_.,is he doing,.,was he doing,was writing,at this time yesterday,Wang Xuan,學(xué)習(xí)評(píng)價(jià),完成對(duì)話(必做）,No, he wasnt.,What were they doing when the teacher came in ?,They were readi

7、ng when the teache came in.,What was Mary doing when the teacher came in?,She was drawing a cat when the teacher came in.,Mary Jim Li Lei Lily Lucy Sue,Mary was drawing a cat while Tom was drawing an elephant.,感知與觀察,感知與觀察,Mary,Jim,Tom,Li Lei,What was Tom doing when the teacher came in?,He was drawin

8、g an elephant when the teacher came in.,While Mary was drawing, the teacher came in.,1.過去進(jìn)行時(shí) + when + 一般過去時(shí) What were you doing when the rainstorm came? 2. 一般過去時(shí)+ while + 過去進(jìn)行時(shí) Mary turned on the radio, while John was cleaning his room. 3. 過去進(jìn)行時(shí) + while +過去進(jìn)行時(shí) John was taking photos while Mary was d

9、ancing.,以when和while引導(dǎo)的時(shí)間狀語從句,while表示“在的時(shí)候”,when表示“當(dāng)?shù)臅r(shí)候”。,總結(jié)與歸納,將下列漢語句子翻譯成英語。,1. 當(dāng)我正在網(wǎng)上查找信息的時(shí)候，媽媽進(jìn)來了。 While I _information on the Internet, my mom _in.,was looking for,came,2. 當(dāng)我看見他的時(shí)候，他正在做作業(yè)。 He _his homework when I _ him. 3. 當(dāng)我正在跑步的時(shí)候，我媽媽和我姐姐正在做晚飯。 While I _, my mother and my sister _ dinner.,was d

10、oing,saw,was running,were cooking,4a Look at the table and write sentences with both while and when.,句式操練,1. While John was taking photos, Mary bought a drink. John was taking photos when Mary bought a drink.,4a Look at the table and write sentences with both while and when.,句式操練,1.John was taking p

11、hotos when Mary bought a drink. While John was taking photos , Mary bought a drink.,3. While John was cleaning his room, Mary turned on the radio. John was cleaning his room when Mary turned on the radio. 4. While John was shopping, Mary took the car to the car wash. John was shopping when Mary took

12、 the car to the car wash.,2. While John was playing the piano, Mary left the house. John was playing the piano when Mary left the house.,延續(xù)性動(dòng)詞,短暫性動(dòng)詞,4b Fill in the blanks with was, were, when or while.,At 7:00 a.m., I woke up. _I _making my breakfast, my brother_ listening to the radio. _I was eatin

13、g, the radio news talked about a car accident near our home. My brother and I went out right away to have a look. _we got to the place of the accident, the car _ in bad shape from hitting a tree. But luckily, the driver _fine. The roads _ icy because of the heavy snow from the night before.,While,wa

14、s,was,While,When,was,was,were,短文填空,學(xué)習(xí)評(píng)價(jià),To think what were you and your family or friends doing when the happiest moment happened，then write them on your notes.(回憶最美時(shí)刻),過去進(jìn)行時(shí)構(gòu)成： was/were +doing 相關(guān)的時(shí)間狀語： at this （that）time yesterday、at ten oclock last night、from 6 to 9 last Sunday、those days ，the whole day等 肯定句： 主語+was/were +doing 否定句： 主語+was/were +not +doing 一般疑問句問與答: Was/Were+主語+doing? Yes, 主語 was/were. No，主語 wasnt/werent. 特殊疑問句：特殊疑問詞+was/were+主語+doing? When與while的