英语人教版八年级下册Unit 5 Section A (1a—1c)

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1、八年级英语(下)第5单元第1课时Unit5Whatwereyoudoingwhentherainstormcame?SectionA(1a—1c)(thefirstperiod)太和县民族中学教育集团关集校区陈士振一、【教学目标】知识目标:1.学习并掌握下列单词和短语：rainstorm,inthelibraryonthestreetwaitingforthebuswalkinghomeatthetimeof…2.能正确使用以下常用表达：bebusydoing,so…that,wakeup,gooff,pickup,waitfor,lookfor,atthetimeof…3.能熟练掌握并使用下

2、列重点句式：1）—Whatwasthegirldoingatthetimeoftherainstorm?—Shewas…2）—Whatwereyoudoinglastnight?—Iwas...4.学会过去进行时态的构成和用法。能力目标:通过听说训练，学会运用过去进行时态，谈论过去的事情或讲述过去的故事。情感目标:通过本课的学习，培养学生在困难面前互帮互助的优良品质。教学重点:正确使用过去进行时态就本节内容进行简单的对话教学难点:正确使用过去进行时态教学方法:情景教学法；任务型教学法。二、【教学流程】I.Preparation(准备)1．检查单词预习情况：教师结合学生读的状况，适当领读，并帮助

3、学生正音。教师根据构词法知识，帮助学生识记单词。2．复习检查通过检查“学案”中“新知预习”内容，检查预习效果。II.Presentation(呈现)1.Learningtasks“示标定向”1）学习并掌握下列单词：rainstorm,2）能正确使用以下常用表达：bebusydoing,so…that,wakeup,,atthetimeof…3）能熟练掌握并使用下列重点句式：（1）—Whatwasthegirldoingatthetimeoftherainstorm?—Shewas…（2）—Whatwereyoudoinglastnight?—Iwas...2.Leading-in“导入新课”1

4、）复习现在进行时：(1)ShowthefourpicturesinPage33withPPTandlettheSsguesswhatthepeoplearedoing.T:Whatishedoing?Ss:He’s…doingthehomeworkinthehouse/readinginthelibrary/waitingforthebusatthebusstop/walkinghomeonthestreet(2)总结现在进行时的构成：is/am/are+doing…(3)总结现在分词的构成：一般：waiting,studying,playing去e：moving,having双写：runni

5、ng,shopping2)AsktheSs“It’s8:15.Whatareyoudoingnow?”andguidethemtoanswer“WearehavinganEnglishclass.”ThenasktheSs“Whatwereyoudoingatthistimeyesterday?”LettheSslookattheclasstableandtrytoanswer:Wewerehavinga…class.(1)过去进行时的构成：was/weredoing(2)过去进行时表示在过去某一时刻或某一段时间正在进行的动作。3)Makeacomparisonbetweenthetwoten

6、ses.时现在进行时过去进行时态用法表示现在正在进行的动作表示过去某个时刻正在进行的动作结构is/am/are+doingwas/were+doing例句IamhavinganEnglishclassIwashavinganEnglishclass.III.Practice(操练)1.有意义操练(MeaningfulDrills)过去进行时的用法：Show2picturesandlettheSsguesswhatthepeopleweredoingat8:00lastnight.T:Whatwashedoingat8:00lastnight?Ss:Hewasdoingthehomeworkin

7、thehouse.T:Whatweretheydoingat8:00lastnight?Ss:Theywereeatingoutside.2.交际性操练(CommunicativeDrills)Makeconversationsinpairs.AsksomeSswhattheyweredoingatthistimeyesterdayandfillintheblank.NameS1S2S3S4Thi