英语人教版八年级下册Unit10SectionB(1a-1d).doc

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1、Unit10Ihavehadthisbikeforthreeyears.SectionB(1a-1d)勤丰中学陈艳芬一、【教材分析】知识目标：1.能正确使用以下常用表达：aprimaryschool,sciencemuseum,townlibrary,downthestreet,befullof2.能熟练掌握并使用下列重点句式：1）Ihavebeenawayfor10years.2）Eventhoughit’sold,it’sfullofinterestingplacestoseeandthingstodo.3)It’sbeenaro

2、undforhundredsofyears.4)It’sbeenaroundforaslongasIcanremember.二、【教学流程】Step1showlearningaims:(1’)一.MasterthesecondusageofPresentPerfectTense.二.Masterthefollowingsentences：1.Howlonghasyourbrotherkept(借)thisbook?Hehaskeptitforaweek.2.Howlonghaveyouhad（买）yourbike?Ihavehadit

3、fortendays。3.Howlonghasshebeenawayfromherhometown?Shehasbeenawayfrom（离开）herhometownsincefiveyearsago.Step2preview(10’)思考一：1.现在完成时态的结构是什么？2.变否定句是在什么后面加not？3.变一般疑问句是把什么提前？4.肯定回答和否定回答各是什么？思考二：在现在完成时态的句子中，for和since后加什么？•1.for+•=since++ago•2.since+•3.since+•Showtheanswers:•1

4、.for+一段时间•=since+一段时间+ago•2.since+时间点•3.since+一般过去时态的句子Exercise1用for和since填空:1.Wehaven’tseeneachother______alongtime.2.Hisfatherhasbeeninthefactory______10yearsago.3.Thefilmhasbeenon______20minutes.4.MrGreenhasworkedhere______hecametoChina.5.Greatchangeshavetakenplace__

5、___lastyear.6.It’sfiveyears_______wemetlasttime思考三：buy,borrow,leave的延续性动词分别是什么？buy的延续性动词是borrow的延续性动词是leave的延续性动词是Exercise2完成下列句子：1.我读过这本书了。I_____________thisbook.2.Tom看过这部电影了.Tom______________thismovie.3.我弟弟借这本书一个周了。Mybrother___________thisbookforaweek.4.他们买这些书十天了。They

6、_____________thesebooksfortendays5.她离开家乡五年了。She_______________________herhometown______fiveyearsago.Practiceconversations:A:Doyouhavea(n)_______?B:Yes,Ido.A:Howlonghaveyouhad（买）it?B:I’vehaditfor/since…Step3Freetalk:Talkaboutyourhometown.(3’)1.Whereisyourhometown?2.Doyou

7、likeyourhometown?3.Howoftendoyouvisityourhometown?4.Whataresomeofthespecialplacesinyourhometown?5.Whatarethechangesinyourhometown?Step4Askandanswerinpairs(3’)A:Istherea/an…inyourhometown?B:………..A:Howlonghasitbeenaround?B:………..Step5Complete1a(1’)Step6Listeningpractice:(6

8、’)(1)Activity1b:1.DoesMartinlikeJenny’shometown?Yes,hedoes.2.DoesJennystillliveinherhometown?No,shedoesn’t.3.W