英语人教版八年级下册U5SA1.ppt

,Unit5Whatwereyoudoingwhentherainstormcame?,一初中岳东平,SectionA1a-2c,Teachingaims(教学目标）：,1、知识目标：学习过去进行时的用法。2、技能目标：能够运用过去进行时描述特定时间背景下的活动。3、情感目标：培养正确应对生活中可能发生的自然灾害的意识。,还剩秒,2分钟,120,119,118,117,116,115,114,113,112,111,110,109,108,107,106,105,104,103,102,101,100,99,98,97,96,95,94,93,92,91,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,词汇检测(写出过去式),1.grow2.begin3.tell4.take5.fly6.think7.eat8.wake9.become10.shop11.run12.fall13.hear14.buy15.make,ate,woke,became,shopped,ran,fell,grew,began,told,took,flew,thought,heard,bought,made,Revision,Fillintheblankswith“be”.1.I_16yearsoldthisyear.2.I_15yearsoldlastyear.3.How_theweathertoday?4.How_theweatheryesterday?5.They_goodfriends.6.They_goodfriendsthreeyearsago.,am,was,is,was,are,were,Newwords,alarm,suddenly,闹钟,发出响声,突然,大量的,开始,gooff,heavily,begin,WhenIwaswaitingforthebus，itbegantorainheavily.,Hisalarmdidntgooffsohewokeuplate.,Whenthecarsuddenlycome,hewaslookingfortheumbrella.,1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.,1._Iwasinthelibrary.2._Iwasinmyhouse.3._Iwasonthestreet.4._Iwasatthebusstop.,b,d,c,a,Whatweretheydoingwhentherainstormcame?Letslisten.Payattentionto“was/were+doing”.,Listening,1bListentotheTVreportandcirclethecorrectresponses.,a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shopping,Shewasreadingabook.,Lookatthepicturesandanswerthequestionsbyusing“was/were+doing”.,Whatwasyoursisterdoingatthetimeoftherainstorm?,Speaking,He_.,Whatwasyourbrotherdoingatthetimeoftherainstorm?,wasdoinghishomework,He_.,Whatwasyourfatherdoingatthetimeoftherainstorm?,wasplayingbasketball,Guessinggame,Pleaseguesswhatpeopleweredoing!,12,T:Whatwashedoingat7:00a.m.yesterday?S:Washe?S:Washe?,Hewasrunning.,13,T:Whatwasshedoingat8:00lastnight?S:Wasshe?S:Wasshe?,Shewasdrinking.,14,T:Whatwashedoingwhentherainstormcame?S:Washe?S:Washe?,Hewasplayingtheguitar.,15,T:Whatweretheydoingatthetimeoftherainstorm?S:Werethey?S:Werethey?,Theyweredancing.,16,1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.,A:Whatwasthegirl/theboy/thewoman/themandoingatthetimeoftherainstorm?B:She/Hewas,Pairwork,新知探究1、独立思考，通过几个幻灯片的展示，你能总结出表示过去正在做某事的构成吗？你能以Hewasdoinghishomeworkatthistimeyesterday.为例总结出其肯定句、否定句、一般疑问句、特殊疑问句是什么吗？2、小组讨论，统一你们的答案，代表展示。,构成：肯定句：否定句：一般疑问句：特殊疑问句：,(was/were)+V-ing形式,Hewasdoinghishomeworkatthistimeyesterday.,Hewasntdoinghishomeworkatthistimeyesterday.,Washedoinghishomeworkatthistimeyesterday？,Whatwashedoingatthistimeyesterday？,Listening,2aListenandnumberthepictures1-5.,1,2,3,4,5,2bListenagain.Fillintheblanksinthesentencesin2a.,I_sobusy_fortheumbrellathatIdidntseeacarcoming.,MyalarmdidntgooffsoI_uplate.,Itookahotshowerand_somewarmfood.,was,looking,ate,woke,I_forthebuswhenitbegantorainheavily.,I_tothebusstopbutIstillmissedthebus.,waswaiting,ran,2cUsetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.,TVreporter:Telluswhathappenedyesterdaymorning.Boy:TVreporter:So,whentherainstormsuddenlycame,whatwereyoudoing?Boy:,Speaking,TVreporter:Telluswhathappenedyesterdaymorning.Boy:MyalarmdidntgooffsoIworkuplate,andIrantothebusstopbutImissthebus.TVreporter:So,whentherainstormsuddenlycame,whatwereyoudoing?Boy:Iwa