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Unit6Whenwasitinvented?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:Ithinkthecalculatorwasinventedbeforethecomputer.B:Well,Ithinkthecalculatorwasinventedafterthecomputer.ThecarwasinventedbeforetheTVset.A: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’reusedfor...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.HeyRoy…Languagepoints1.thestyleoftheshoes鞋子的款式(1)style名词，意为“样式；款式”。其常用短语instyle意为“时髦的”，其反义短语为outofstyle,意为“过时的”。►Thisyear'sstyleindressesisdifferentfromlastyear’s.今年的服装样式与去年的不同。►Herclothesarealwaysinstyle.她的衣服总是很时髦。(2)style作名词，还可意为“方式”。►Ourchildrenneednewlearningstyles.我们的孩子需要新的学习方式。►Ilikeyourstyle.我喜欢你做事的方式。2.Mypleasure!非常愿意！pleasure(astateoffeelingorbeinghappy)名词，意为“高兴;愉快”。►Hetakesnopleasureinhiswork.他从工作中得不到丝毫的乐趣。►—Thanksforhelpingme.谢谢你帮助了我。—Mypleasure./Itsapleasure.别客气。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.我对这幅画很满意。►Wishyouapleasantjourney!祝你旅途愉快！3.Thinkabouthowoftenit’susedinourdailylives.想想看,在我们的日常生活中它被使用得多么频繁。(1)daily(happening,doneorproducedeveryday)形容词，意为“每日的；曰常的”。►Don’tyoureadthedailynewsintoday’snewspaper?你（们）没有读今天报纸上的每日新闻吗?(2)daily(everyday)副词，意为“每日;每天”►Themilkmancomesdailytoourhouse.送奶人每天都到我们家来送奶。dailyadj.每日的,日常的adv.每日;每天weeklyadj.每周的adv.一周一次monthlyadj.每月的adv.一月一次yearlyadj.每年的adv.一年一次4.Well,youdoseemtohaveapoint...嗯，看来你说的确实有道理……haveapoint固定短语，意为“有道理”►Youhaveapoint—Itwouldbebettertowaittilltomorrow.你说的有道理，还是等到明天比较好。5.Thepioneersofdifferentinventionswerelistedthere.各种发明的先驱者们被列到了上面。(1)pioneer(apersonwhodoessomethingfirst)可数名词，意为“先锋；先驱”。ChinaYoungPioneers意为“中国少年先锋队”。►Heisacomputerpioneer.他是计算机方面的先驱。(2)list动词，意为“列表;列清单”。►Listthemandyouwillneverforget.把它们列出来你就不会忘记了。list用作名词，意为“名单；清单”。►Ididnotseehisnameonthelist.我在名单上没有看到他的名字。6.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.例如,它提到拉链是在1893年由惠特科姆.贾德森发明的。mention动词，意为“提到，说到”其后可接that引导的宾语从句。►HementionedthatthefoodwasinventedbyaChinese.他提到这种食物是由一个中国人发明的。①mentionsb./sth.(tosb.)(向某人)提起某事►Don'tmentionitbeforethechildren.在孩子们面前提及此事。►Nobodymentionedanythingtomeaboutit.没人向我提过这事。②mentiondoingsth.提到做某事►WheneverImentionhavingdinnertogether，hesayshe’stoobusy.无论何时我一提起块儿吃顿饭，他就说太忙。“Don’tmentionit.”主要用来回答感谢，有时也来回答道歉。►—Thankyouverymuch.多谢你了。—Don’tmentionit.不客气。►—I’msorrytotroubleyou.对不起，打扰你了。—Don’tmentionit.没关系。Exercise1．MoYanisfamous_______anexcellentwriter.AndChinaisfamous______culture.A.for;asB.for;forC.because;asD.as;for2.--WhenwillABiteofChinaIIbegintonight?--It________fortenminutes.A.willbeginB.hasbegu