英语人教版八年级下册UNIT5 sectionA(1a-1c).pptx

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1、Unit5SectionA1a-1cbyZhouDezhaoIt's...(o'clock)now.whataretheydoing?she/he/They...Atfiveyesterdayafternoon,whatweretheydoing?she/he/They...1)定义：表示在过去某一时刻或某一段时间正在进行的动作。2)结构由“was/were+动词-ing”构成。3)标志词：ateight/nine...(o’clock)yesterdaymorning,atthattime，atthistimeyesterday,atthetimeof...

2、或由when引导的从句等。过去进行时1.构成及用法2.Mikeandhisbrotherwereplayingsoccerfromthreetofouryesterdayafternoon.1.如:昨天晚上6:00艾丽丝在做她的家庭作业。1.Alicewasdoingherhomeworkatsixyesterdayevening.2.昨天下午3:00—4:00麦克和他的哥哥在踢足球。肯定式：主语+was/were+动词-ing(+其他).如：Iwasswimmingatthattime.否定式:主语+wasn’t/weren’t+动词-ing(+其他).如：

3、Theyweren’tlisteningtomusicattenyesterdaymorning.2.句式疑问式:Was/Were+主语+动词-ing(+其他)?其肯定回答为：Yes,主语(人称代词)+was/were.；否定回答为：No,主语(人称代词)+wasn’t/weren’t.如：—WasJoereadingatthetimeoftherainstorm?—Yes,hewas./No,hewasn’t.rainstormYesterday,therewasarainstorm.Whatweretheydoingwhentherainstormcame

4、?Iwasstudyinginthelibrary.Yesterday,therewasarainstorm.Whatweretheydoingwhentherainstormcame?Herearesomereports.Whatwereyoudoingwhentherainstormcame?PresentationIwasonthestreet.Wherewereyouwhentherainstormcame?Iwastalkingwithmymotherinmyhouse.Whatwereyoudoingwhentherainstormcame?Iwa

5、swaitingforthebusatthebusstop.Whatwereyoudoingwhentherainstormcame?1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1.__Iwasinthelibrary.2.__Iwasinmyhouse.3.__Iwasonthestreet.4.__Iwasatthebusstop.bdcaWhatweretheydoingwhentherainstormcame?Let’sl

6、isten.Payattentionto“was/were+doing”.Listening1bListentotheTVreportandcirclethecorrectresponses.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shopping1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.A:Whatwasthegirldoing

7、atthetimeoftherainstorm?B:Shewas…PairworkShewasreadingathome.Lookatthepicturesandanswerthequestionsbyusing“was/were+doing”.Whatwasyoursisterdoingatthetimeoftherainstorm?SpeakingHe_____________________.Whatwasyourbrotherdoingatthetimeoftherainstorm?wasdoinghishomeworkHe______________

8、______.Whatwasyourf