新概念二Lesson21(精心整理)分析解析课件.ppt

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1、Lesson21Madornot?Learningobjectives学习目标1.Beabletoread,understandthelesson.2.Trytoretellandrecitethelesson.Pre-readingWhoismad?Whyishe/shemad?Listeningcomprehension(booksclosed)BB()1.Wheredoesthewriterlive?A.Onaplane.B.Nearanairport.C.Onanairfield.()2.Whatdroveawaythepeople?A.airpollutionB.nois

2、epollutionC.waterpollutionii.ReadingcomprehensionItwasbuiltyearsago,anditcameintouselastyear.Overahundredpeoplemusthaveleft.Thewriterdecidedtostaythereinsteadofmovingaway.1.Whenwastheairportbuiltandwhendidtheairportcomeintouse?_______________________________________________2.Howmanypeoplemusth

3、aveleft?_______________________________________3.Whydopeoplethinkthewriterismad?___________________________________________________PreviewingcheckCanyoureadthesenewwords?madreasonsumdetermined发疯的原因量；一笔（金额）坚定的；下决心的offer提供1.madadj.发疯的；疯狂的；生气的bemad/crazyabout:为……而疯狂bemadatsbeg:Don'tbemadathim。别怪他

4、（不关他的事）。go+adj:变得gomad/crazyDon'tfightwithhim,heisamadman.别跟他打架,他是疯子。2.sum名词n.[C]1.总数,总和,总计[thesumof]Shepaidthesumof$200fordresses.她买衣服总共花了二百元钱。2.金额;一笔[+of]Heearnedalargesumofmoney.他赚了一大笔钱。3.算术题;运算Theboyisgoodatdoingasuminhishead.这男孩善于心算。summary概要，摘要madadj.发疯的；疯狂的；生气的drivesb.mad把某人逼疯e.g.过多的作业快

5、把我逼疯了。____________________________________Toomuchhomeworkalmostdrovemecrazy.☆sumn.量大量：agreatmany/agreatnumberof+可数名词复数asumof:一笔alargesumof:大量的，常跟钱连用alargesumofmoneyalargeamountof:许多plentyof（注意：前面没有a）足够的3.reason/'ri:zən/n.原因forthisreason:由于这个原因fornoreason无缘无故Forwhatreason?是为了什麽原因？bringsb.toreas

6、on使某人讲理reason/'ri:zən/n.原因1.n.道理，原因Theydepartedfornoreason.他们无缘无故无缘无故就分手了。2.v.推理，讲出道理，对某人讲道理Hereasonedhimoutofsmoking.他说服他戒了烟。3.adj.reasonable合理的，有道理的反义词：unreasonableThepriceisreasonable.价钱很合理。4.determinedadj.坚定的，下决心的Iamdeterminedtostayhere.我决定留在这儿。bedeterminedtodosth.决心做某事v.determine/dɪ'tɜ:mɪ

7、n/determineon/upon决定decide和determine之间的区别：都有“决定”的意思。decide指“经过询问、研讨和考虑之后,在几种可能的选择之中作出决定”,decide最为普通：如:ShedecidedtoleavehereonSundayinsteadofMonday.她决定星期日而不是星期一离开这里。determine指“决心作某一件事而不动摇”,常涉及范围比较狭小的问题：如:Wehavedeterminedtogettheworkdonea