英语人教版八年级下册Unit5 sectionA第一课时.ppt

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1、Unit5Unit5Whatwereyoudoingwhentherainstormcame?SectionA1a-1c罗田县九资河中学邓玉钗rainstormn.暴风雨-Whatishedoing?-Heisplayingbasketball.-Whataretheydoing?-Theyaredancing.dance-Whataretheydoing?-Theyareswimming.Yesterday,therewasarainstormIwasonthestreet.Wherewereyouwhentherainstormcame?Iwasinthebedr

2、oom.Wherewereyouwhentherainstormcame?Iwasintheliving-room.Wherewereyouwhentherainstormcame?Iwasinthekitchen.Wherewereyouwhentherainstormcame?1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.__Iwasinthelibrary.2.__Iwasinmyhouse.3.__Iwasonthestreet.4

3、.__Iwasatthebusstop.bdca-Whatwasshedoingwhentherainstormcame?-Shewasdoinghomework.Whatwerepeopledoingyesterdayatthetimeoftherainstorm?-Whatwasshedoingwhentherainstormcame?-Shewaswaitingforthebus.-Whatwashedoingwhentherainstormcame?-Hewasreadinginthelibrary.-Whatwashedoingwhentherainstor

4、mcame?-Hewasshopping.Whatwereyoudoingwhentherainstormcame?Iwastakingashower.Iwassleeping.Whatwereyoudoingwhentherainstormcame?Iwascooking.Whatwereyoudoingwhentherainstormcame?Iwaswaitingforthebusatthebusstop.Whatwereyoudoingwhentherainstormcame?过去进行时1.概念:表示过去某一时刻或某段时间内正在进行的动作。2.构成:be动词w

5、as/were+V-ing3.用法:a:表示某一时刻正进行的行为,与特定的过去时间状语连用,常见的时间状语有:at8lastnight,atthistimeatthattime,atthatmoment等e.g.Whatwereyoudoingat10yesterdaymorning?Iwaswritingalettertomyfatheratthatmoment.4.动词的现在分词（即动词-ing形式）的构成规则1)一般动词在词尾加-ing,如go--going。2)以不发音字母e结尾的动词,先去掉e,再加-ing。come--comingmake--making 

6、 write--writing3)以重读闭音节结尾的动词,如果末尾以一个辅音字母结尾,应先双写这个字母,再加ing，x和w结尾的除外。如:get--getting    swim--swimmingReview(复习)4)以字母y结尾的单词,直接加ing。如carrying、playing、studying。5)以字母ie结尾的动词,变ie为y,再加ing。die→dying            lie→lying6)以元音字母加e结尾,或以e结尾,且e发音的动词,直接加-ing。see--seeing            be--being过去进行时含义:表示过

7、去某个时刻正在进行的动作。结构：was/were+doing例句：IwashavinganEnglishclassatthistimeyesterday.现在进行时含义:表示现在正在进行的动作。结构：is/am/are+doing例句：IamhavinganEnglishclass.5.Compare1bListentotheTVreportandcirclethecorrectresponses.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingfor