八年級(jí)英語(yǔ)下冊(cè) Unit 5 What were you doing when the rainstorm came（第3課時(shí)）(Grammar Focus-4c)同步語(yǔ)法精講精練課件 （新版）人教新目標(biāo)版 (2)

Unit 5What were you doing when the rainstorm came?,第三課時(shí)(Grammar Focus4c)單元同步語(yǔ)法精講精練,定義：表示在過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作。 構(gòu)成： was/wereving(第一人稱單數(shù)和第三人稱單數(shù)用was，其余用were) 句型結(jié)構(gòu) 肯定句：主語(yǔ)was/wereving其他 否定句：主語(yǔ)was/werenotving其他 一般疑問(wèn)句：Was/Were主語(yǔ)ving其他？ 回答：Yes，主語(yǔ)was/were；No，主語(yǔ)wasnt/werent. 常用的時(shí)間狀語(yǔ) at that time，this time yesterday，at the time of.，when一般過(guò)去時(shí)的時(shí)間狀語(yǔ)從句等。,與一般過(guò)去時(shí)的區(qū)別 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)發(fā)生的動(dòng)作，強(qiáng)調(diào)動(dòng)作正在進(jìn)行；一般過(guò)去時(shí)表示過(guò)去發(fā)生的動(dòng)作，多側(cè)重于動(dòng)作已經(jīng)完成。,When引導(dǎo)的時(shí)間狀語(yǔ)從句：說(shuō)明一個(gè)動(dòng)作發(fā)生時(shí)，另一個(gè)動(dòng)作正在進(jìn)行；也可表示某一動(dòng)作正在進(jìn)行時(shí)，另一動(dòng)作發(fā)生了。 eg：When the teacher came into the classroom，we were reading English.當(dāng)老師走進(jìn)教室時(shí)，我們正在讀英語(yǔ)。 When Kate was flying a kite，she found a wallet lying on the ground.當(dāng)凱特正在放風(fēng)箏時(shí)，她發(fā)現(xiàn)地上有個(gè)錢(qián)包。 While引導(dǎo)的時(shí)間狀語(yǔ)從句：表示某個(gè)動(dòng)作正在進(jìn)行的同時(shí)，另一動(dòng)作也在進(jìn)行之中，這時(shí)主從句都用進(jìn)行時(shí)態(tài)，有對(duì)同類的兩個(gè)動(dòng)作進(jìn)行對(duì)比的意味；也可表示某個(gè)動(dòng)作正在進(jìn)行時(shí)，另一動(dòng)作發(fā)生了(該動(dòng)作用一般過(guò)去時(shí))。,eg：While I was playing the piano，she was dancing.當(dāng)我正在彈鋼琴的時(shí)候，她正在跳舞。 While she was reading，the telephone rang.當(dāng)她正在看書(shū)時(shí)，電話鈴響了。,一、根據(jù)句意，用when或while完成句子。 1_ Jim was reading，Lucy came into his room. 2_ I was ten years old，I could play the piano very well. 3What were you doing _ the wind came? 4I was sleeping _my mother was cooking breakfast. 5_ the accident happened，I was standing in front of the library.,While,When,when,while,When,二、單項(xiàng)選擇。 6My mother _ _ the dishes when I got home.(煙臺(tái)中考) Ahas washedBis washing Cwashed Dwas washing 7Our classmates went to a concert yesterday afternoon.(泰安中考) What a pity！I _ _ my homework. Ado Bwas doing Cam doing Dwill do 8I saw Jeff in the park.He _ _ on the grass and reading a book.(河北中考) Asits Bsat Cis sitting Dwas sitting,D,B,D,9Why did the car hit the boy？(天津中考) Because the driver _ _ on the phone at that time. Atalk Bis talking Cwas talking Dhave talked 10Did you watch the football match on TV last night? I wanted to，but my mother _ _ her favourite TV programme. Awatches Bwatched Cwas watching Dis watching,C,C,三、句型轉(zhuǎn)換。 11She was making_dinner when her brother came back.(對(duì)畫(huà)線部分提問(wèn)) _ she _when her brother came back? 12Lucy was reading in_the_library when the rainstorm came.(對(duì)畫(huà)線部分提問(wèn)) _ Lucy _ when the rainstorm came? 13I was doing my homework when my father came into my room.(改為同義句) _ I _my homework，my father came into my room.,What was,doing,Where was,reading,While,was doing,14Lucy cut her hair last Monday.(用at 4：00 yesterday afternoon改寫(xiě)句子) Lucy _ her hair at 4：00 yesterday afternoon.,was cutting,