八年級英語下冊 Unit 5 What were you doing when the rainstorm came Section A（Grammar Focus-4c）課件 （新版）人教新目標版

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1、Section A(Grammar Focus4c)1 It was snowy.The road was icy.It was snowy.The road was icy.A car was hitting a tree.The car was in bad shape.A car was hitting a tree.The car was in bad shape.Look at the picture:Look at the picture:What was the weather like?What was the weather like?What happened?What h

2、appened?想一想想一想:當我們在描述一個過去的事件時當我們在描述一個過去的事件時,會運用哪些時態(tài)會運用哪些時態(tài) 呢呢?2探究一探究一1.1.看看4a4a中的表格中的表格,判斷判斷JohnJohn與與MaryMary的動作是延續(xù)性的還是非延的動作是延續(xù)性的還是非延續(xù)性的。續(xù)性的。2.2.小組討論并歸納小組討論并歸納:和和都表示都表示“當當時時”;用于過去進行時用于過去進行時,只與延續(xù)性動作連用只與延續(xù)性動作連用;用于一般過去用于一般過去時時,與非延續(xù)性動作連用。與非延續(xù)性動作連用。whilewhilewhenwhenwhilewhilewhenwhen3探究二探究二1.1.完成完成4b,4

3、b,用用was,were,whenwas,were,when或或whilewhile填空。填空。提示提示:was:was用于單數(shù)用于單數(shù),were,were用于復(fù)數(shù)用于復(fù)數(shù),when,when后接一般過去時后接一般過去時,while,while后接過去進行時。后接過去進行時。2.2.根據(jù)文章事件發(fā)生的先后順序根據(jù)文章事件發(fā)生的先后順序,將序號填在流程圖中。將序號填在流程圖中。made breakfastmade breakfastateatewent outwent outlistened to the radiolistened to the radiogot to the placegot

4、 to the placetalked about a car accidenttalked about a car accidentsaw car in bad shapesaw car in bad shape4探究三探究三1.1.想一想上周日自己做了什么想一想上周日自己做了什么,完成課文完成課文4c4c中的表格中第一欄的中的表格中第一欄的信息。信息。(注意用過去進行時注意用過去進行時)2.2.問你的搭檔做了什么問你的搭檔做了什么,記錄下來記錄下來,完成表格第二欄的信息。完成表格第二欄的信息。I:What were you doing at I:What were you doing at

5、 9:00 a.m.9:00 a.m.?Partner:I was Partner:I was doing homeworkdoing homework.How about you?.How about you?I:I was I:I was sleepingsleeping.注意注意:畫線部分可以被替換。畫線部分可以被替換。3.3.根據(jù)表格填空的信息根據(jù)表格填空的信息,寫一個報告。你可以這樣開始寫一個報告。你可以這樣開始:Last Sunday,while I was sleeping,my partner.was Last Sunday,while I was sleeping,my pa

6、rtner.was doing homework.While I was.doing homework.While I was.5 過去進行時的含義與用法小結(jié)過去進行時的含義與用法小結(jié)1.1.含義含義:表示在過去某一時刻或某一段時間內(nèi)進行或發(fā)生的動作。表示在過去某一時刻或某一段時間內(nèi)進行或發(fā)生的動作。(1)(1)肯定句肯定句:主語主語+was/were+doing+was/were+doing+其他其他如如:I was watching TV.:I was watching TV.我在看電視。我在看電視。(2)(2)否定句否定句:主語主語+was/were+not+doing+was/were

7、+not+doing+其他其他如如:I was not watching TV.:I was not watching TV.我不在看電視。我不在看電視。(3)(3)一般疑問句結(jié)構(gòu)及其答語一般疑問句結(jié)構(gòu)及其答語:Was/Were+:Was/Were+主語主語+doing+doing+其他其他?答答語語:Yes,:Yes,主語主語+were/was./No,+were/was./No,主語主語+werent wasnt.+werent wasnt.如如:Were you watching TV?Yes,I was./No,I wasnt.:Were you watching TV?Yes,I w

8、as./No,I wasnt.(4)(4)特殊疑問句結(jié)構(gòu)特殊疑問句結(jié)構(gòu):特殊疑問詞特殊疑問詞+was/were+was/were+主語主語+doing+doing+其他其他?如如:What were you doing?:What were you doing?你在做什么你在做什么?62.2.用法用法:常與表示過去的時間狀語連用常與表示過去的時間狀語連用,如如:last night,:last night,last Saturdaylast Saturday等等;或者與或者與when,whilewhen,while等引導(dǎo)的過去時間狀等引導(dǎo)的過去時間狀語連用。如語連用。如:(1)We were watching TV at seven last night.(1)We were watching TV at seven last night.昨天晚上七點的時候我們在看電視。昨天晚上七點的時候我們在看電視。(2)What was Jenny doing while Linda was sleeping?(2)What was Jenny doing while Linda was sleeping?當當LindaLinda睡覺時睡覺時,Jenny,Jenny正在做什么正在做什么?7