SecionA课件新人教新目标

Unit6Whenwasitinvented?SectionA2a-2d九年级(全)n.鞋跟；足跟/hi:l/n.勺；铲子/sku:p/n.电；电能/,ilek'trisəti/n.样式；款式/stail/n.高兴；愉快/'pleʒə(r)/n.(=zip)拉链；拉锁/'zipə(r)/adj.每日的；日常的/'deili/Wordsandexpressionsheelscoopelectricitystylepleasurezipperdaily有道理n.网站/'websait/n.先锋；先/,paiə'niə/,/,paiə'nir/v.列表；列清单/list/n.名单；清单v.替代；说到/'menʃn/haveapointwebsitepioneerlistmentionWordsandexpressionsWhataretheFourGreatInventionsinancientChina?Doyouknow?paper-making造纸术compass指南针printing印刷术gunpowder火药造纸术印刷术carWhat’rethesecalledinEnglish?televisiontelephonecomputercalculatormicrowaveovenlightbulbbatteryLookatthethings.Inwhatorderdoyouthinktheywereinvented?A:Ithinkthecalculator

wasinvented

beforethecomputer.B:Well,Ithinkthecalculator

wasinvented

afterthecomputer.Thecarwasinvented

beforetheTVset.GameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….ThetelephonewasinventedbeforetheTVset.A:Ithink……wasinventedbefore…B:Well,Ithink…wasinventedafter…….Thetelephonewasinventedbeforethecomputer.A:Ithink……wasinventedbefore…B:Well,Ithink…wasinventedafter…….2aListenandnumbertheinventions[1–3]intheorderyouhearthem.2132bListenagainandcompletethechartbelow.InventionWhatisit/aretheyusedfor?shoeswithspecialheels_________thestyleoftheshoesshoeswithlightsseeing_____________hotice-creamscoop________reallycoldice-creamchanginginthedarkservingThefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Listenagainandfillintheblanks.somethingseeingdarklightsThesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershopping2cMakeconversationsusingtheinformationin2b.A:Whataretheyusedfor?B:They’re

usedfor...Whataretheshoeswithlightsusedfor?They’’reusedforseeinginthedark.Whatarehotice-creamscoopusedfor?They’’reusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?They’’reusedforchangingthestyleoftheshoes.Paul:HeyRoy,thesubjectformyschoolprojectis““Smallinventionsthatchangedtheworld.””Canyouhelpmethinkofaninvention?Roy:Mypleasure!Letmethink...hmm...Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?Roy:Thinkabouthowoftenit’susedinour2dRole-playtheconversation.dailylives.Youcanseezippersondresses,trousers,shoes,bags...almosteverywhere!Paul:Well,youdoseemtohaveapoint...Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’’tusedwidely.Paul:Really?Sowhendiditbecomepopular?Roy:Around1917.role-playHeyRoy…Languagepointsthestyleoftheshoes鞋鞋子子的款款式style名词词，意意为““样式式；款款式””。其常用用短语语instyle意意为““时髦髦的””，其反义义短语语为outofstyle,意意为““过时时的””。►Thisyear'sstyleindressesisdifferentfromlastyear’s.今年的的服装装样式式与去去年的的不同同。►Herclothesarealwaysinstyle.她的衣衣服总总是很很时髦髦。(2)style作名词词，还还可意意为““方式式”。。►Ourchildrenneednewlearningstyles.我们的的孩子子需要要新的的学习习方式式。►Ilikeyourstyle.我喜欢欢你做做事的的方式式。2.Mypleasure!非非常愿愿意！！pleasure(astateoffeelingorbeinghappy)名词，，意为为“高高兴;愉快快”。。►Hetakesnopleasureinhiswork.他从工工作中中得不不到丝丝毫的的乐趣趣。►——Thanksforhelpingme.谢谢你你帮助助了我我。—Mypleasure./Itsapleasure.别别客客气。。pleasure,pleased与pleasant辨析：：pleasure名词，“高兴；愉快”。常用短语Mypleasure./Withpleasure./It’sapleasure.pleased形容词，“高兴的”，短语

bepleasedtodosth.“乐于做某事”；bepleasedwith“对……满意”，句子的主语通常为人pleasant形容词，“令人愉快的”，可作定语、表语，修饰物►Iampleasedwiththepainting.我对这这幅画画很满满意。。►Wishyouapleasantjourney!祝祝你旅旅途愉愉快！！3.Thinkabouthowoftenit’susedinourdailylives.想想看看,在在我们们的日日常生生活中中它被被使用用得多么频频繁。。daily(happening,doneorproducedeveryday)形容词词，意意为““每日日的；；曰常常的””。►Don’tyoureadthedailynewsintoday’’snewspaper?你（们们）没没有读读今天天报纸纸上的的每日日新闻闻吗?(2)daily(everyday)副词，，意为为“每每日;每天天”►Themilkmancomesdailytoourhouse.送奶人人每天天都到到我们们家来来送奶奶。拓展：：dailyadj.每每日的的,日日常常的adv.每日日;每每天weeklyadj.每周的的adv.一一周周一次次monthlyadj.每月的的adv.一月一一次yearlyadj.每年的的adv.一年一一次4.Well,youdoseemtohaveapoint...嗯，看看来你你说的的确实实有道道理………haveapoint固固定短短语，，意为为“有有道理理”►Youhaveapoint——Itwouldbebettertowaittilltomorrow.你说的的有道道理，，还是是等到到明天天比较较好。。5.Thepioneersofdifferentinventionswerelistedthere.各种发发明的的先驱驱者们们被列列到了了上面面。(1)pioneer(apersonwhodoessomethingfirst)可数名名词，，意为为“先先锋；；先驱驱”。。ChinaYoungPioneers意意为““中国国少年年先锋锋队””。►Heisacomputerpioneer.他是计计算机机方面面的先先驱。。(2)list动词，意为为“列列表;列清清单””。►Listthemandyouwillneverforget.把它们们列出出来你你就不不会忘忘记了了。list用用作名词，意为为“名名单；；清单单”。。►Ididnotseehisnameonthelist.我在名名单上上没有有看到到他的的名字字。6.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.例例如,它它提到到拉链链是在在1893年由由惠特特科姆.贾德德森森发明明的。。mention动词词，意意为““提到到，说说到””其后后可接接that引引导导的宾宾语从从句。。►HementionedthatthefoodwasinventedbyaChinese.他提到到这种种食物物是由由一个个中国国人发发明的的。mention的其他他搭配配拓展：：①mentionsb./sth.(tosb.)(向某人人)提提起某某事►Don'tmentionitbeforethechildren.在孩孩子子们们面面前前提提及及此此事事。。►Nobodymentionedanythingtomeaboutit.没人人向向我我提提过过这这事事。。②mentiondoingsth.提到到做做某某事事►WheneverImentionhavingdinnertogether，，hesayshe’’stoobusy.无论论何何时时我我一一提提起起块块儿儿吃吃顿顿饭饭，，他他就就说说太太忙忙。。“Don’’tmentionit.””主要要用用来来回回答答感感谢谢，，有有时时也也来来回回答答道道歉歉。。►——Thankyouverymuch.多谢谢你你了了。。—Don’’tmentionit.不不客客气气。。►——I’’msorrytotroubleyou.对不不起起，，打打扰扰你你了了。。—Don’’tmentionit.没没关关系系。。注意意：：Exercise1．．MoYanisfamous_______anexcellentwriter.AndChinaisfamous______culture.A.for;asB.for;forC.because;asD.as;for2