《九年级英语全册 Unit 6 When was it invented Section A 2课件》由会员分享，可在线阅读，更多相关《九年级英语全册 Unit 6 When was it invented Section A 2课件（39页珍藏版）》请在金锄头文库上搜索。
1、Unit 6When was it invented?n.鞋跟；足跟鞋跟；足跟/hi:l/n.勺；铲子勺；铲子/sku:p/n.电；电能电；电能/,ilektristi/n.样式；款式样式；款式/stail/n.高兴；愉快高兴；愉快/ple(r)/n.(=zip)拉链；拉锁拉链；拉锁/zip(r)/adj.每日的；日常的每日的；日常的/deili/Wordsandexpressionsheelscoopelectricitystylepleasurezipperdaily有道理有道理n.网站网站/websait/n.先锋；先先锋；先/,paini/,/,painir/v.列表；列清单列表；列清
2、单/list/n.名单；清单名单；清单v.替代；说到替代；说到/menn/haveapointwebsitepioneerlistmentionWordsandexpressionsWhataretheFourGreatInventionsinancientChina?Do you know?paper-making造纸术造纸术compass指南针指南针printing印刷术印刷术gunpowder火火药药造纸术造纸术印刷术印刷术carWhatre these called in English?television telephonecomputer calculatormicrowaveo
3、venlightbulb batteryLookatthethings.Inwhatorderdoyouthinktheywereinvented?A:Ithinkthecalculatorwasinventedbeforethecomputer.B:Well,Ithinkthecalculatorwasinventedafterthecomputer.ThecarwasinventedbeforetheTVset.A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.ThetelephonewasinventedbeforetheTVs
4、et.A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.Thetelephonewasinventedbeforethecomputer.A:IthinkwasinventedbeforeB:Well,Ithinkwasinventedafter.2a Listen and number the inventions 13 in the order you hear them.2132b Listen again and complete the chart below.InventionWhatisit/aretheyusedfor
5、?shoeswithspecialheels_thestyleoftheshoesshoeswithlightsseeing_hotice-creamscoop _reallycoldice-creamchanginginthedarkservingThefirstinventionisshoeswith_.Peoplealwayshittheirtoeson_onthewaytothebathroomatnight.Sopeoplecanusethemfor_inthe_.Listen again and fill in the blanks. somethingseeingdarkligh
6、tsThesecondinventionisaspecialice-cream_.Itrunson_andbecomeshot.Its_forservingreally_ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_.Peoplecanmovetheheels_and_.Youcan_theheelsifyouaregoingtoa_or_themifyouarejustgoingoutfor_.heelsdownupraisepartylowershopping2cMakeconversationsu
7、singtheinformationin2b.A:Whataretheyusedfor?B:Theyreusedfor.Whataretheshoeswithlightsusedfor?Theyreusedforseeinginthedark. Whatarehotice-creamscoopusedfor?Theyreusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?Theyreusedforchangingthestyleoftheshoes.Paul:HeyRoy,thesubjectform
8、yschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Roy:Mypleasure!Letmethink.hmm.Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?Roy:Thinkabouthowoftenitsusedinour2dRole-playtheconversation.dailylives.Youcanseezippersondresses,trousers,shoes,bags.almoste
9、verywhere!Paul:Well,youdoseemtohaveapoint.Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasntusedwidely.Paul:Really?Sowhendiditbecomepopular?Roy:Around1917.H
10、eyRoyLanguagepoints1.thestyleoftheshoes鞋子的款式鞋子的款式(1)style名词，意为名词，意为“样式；款式样式；款式”。其常用短语其常用短语instyle意为意为“时髦的时髦的”，其反义短语为其反义短语为outofstyle,意为意为“过时的过时的”。Thisyearsstyleindressesisdifferentfromlastyears.今年的服装样式与去年的不同。今年的服装样式与去年的不同。Herclothesarealwaysinstyle.她的衣服总是很时髦。她的衣服总是很时髦。(2)style作名词，还可意为作名词，还可意为“方式方式”。
11、Ourchildrenneednewlearningstyles.我们的孩子需要新的学习方式。我们的孩子需要新的学习方式。Ilikeyourstyle.我喜欢你做事的方式我喜欢你做事的方式。2.Mypleasure!非常愿意！非常愿意！pleasure(astateoffeelingorbeinghappy)名词，意为名词，意为“高兴高兴;愉快愉快”。Hetakesnopleasureinhiswork.他从工作中得不到丝毫的乐趣。他从工作中得不到丝毫的乐趣。Thanksforhelpingme.谢谢你帮助了我。谢谢你帮助了我。Mypleasure./Itsapleasure.别客气。别客气。
12、pleasure名词，名词，“高兴；高兴；愉愉快快”。常用短语。常用短语Mypleasure./Withpleasure./Itsapleasure.pleased形容词，形容词，“高兴的高兴的”，短语，短语bepleasedtodosth.“乐于做某事乐于做某事”；bepleasedwith“对对满意满意”，句子的主语通常为人句子的主语通常为人pleasant 形容词，形容词，“令人愉快的令人愉快的”，可作定可作定语、语、表语，修饰物表语，修饰物Iampleasedwiththepainting.我对这幅画很满意我对这幅画很满意。Wishyouapleasantjourney!祝你旅途愉快！
13、祝你旅途愉快！3.Thinkabouthowoftenitsusedinourdailylives.想想看想想看,在我们的日常生活中它被使用得在我们的日常生活中它被使用得多么频繁。多么频繁。(1)daily(happening,doneorproducedeveryday)形容词，意为形容词，意为“每日的；曰常的每日的；曰常的”。Dontyoureadthedailynewsintodaysnewspaper?你（们）没有读今天报纸上的每日新闻吗你（们）没有读今天报纸上的每日新闻吗?(2)daily(everyday)副词，意为副词，意为“每日每日;每天每天”Themilkmancomesda
14、ilytoourhouse.送奶人每天都到我们家来送奶。送奶人每天都到我们家来送奶。dailyadj.每日的每日的,日常的日常的adv.每日每日;每天每天weeklyadj.每周的每周的adv.一一周一次周一次monthlyadj.每月的每月的adv.一月一一月一次次yearlyadj.每年的每年的adv.一年一次一年一次4.Well,youdoseemtohaveapoint.嗯，看来你说的确实有道理嗯，看来你说的确实有道理haveapoint固定短语，意为固定短语，意为“有道理有道理”YouhaveapointItwouldbebettertowaittilltomorrow.你说的有道理
15、，还是等到明天比较好。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。各种发明的先驱者们被列到了上面。(1)pioneer(apersonwhodoessomethingfirst)可数名词，意为可数名词，意为“先锋；先驱先锋；先驱”。ChinaYoungPioneers意为意为“中国少年先锋队中国少年先锋队”。Heisacomputerpioneer.他是计算机方面的先驱。他是计算机方面的先驱。(2)list动词动词，意为，意为“列表列表;列清单列清单”。Listtheman
16、dyouwillneverforget.把它们列出来你就不会忘记了。把它们列出来你就不会忘记了。list用作用作名词名词，意为，意为“名单；清单名单；清单”。Ididnotseehisnameonthelist.我在名单上没有看到他的名字。我在名单上没有看到他的名字。6.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.例如例如,它提到拉链是在它提到拉链是在1893年由惠年由惠特特科姆科姆.贾德贾德森发明的。森发明的。mention动词，意为动词，意为“提到，说到提到，说到”其后可其后可接接that引导的宾
17、语从句。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。他提到这种食物是由一个中国人发明的。mentionsb./sth.(tosb.)(向某人向某人)提起某事提起某事Dontmentionitbeforethechildren.在孩子们面前提及此事。在孩子们面前提及此事。Nobodymentionedanythingtomeaboutit.没人向我提过这事。没人向我提过这事。mentiondoingsth.提到做某事提到做某事WheneverImentionhavingdinnertogether，h
18、esayshestoobusy.无论何时我一提起无论何时我一提起块儿吃顿饭，他就说太忙。块儿吃顿饭，他就说太忙。“Dontmentionit.”主要用来回答感谢，主要用来回答感谢，有时有时也也来回答道歉。来回答道歉。Thankyouverymuch.多谢你多谢你了。了。Dontmentionit.不客气。不客气。Imsorrytotroubleyou.对不对不起，打扰你了。起，打扰你了。Dontmentionit.没关系。没关系。Exercise1MoYanisfamous_anexcellentwriter.AndChinaisfamous_culture.A.for;asB.for;for
19、C.because;asD.as;for2.-WhenwillABiteofChinaIIbegintonight?-It_fortenminutes.A.willbeginB.hasbegunC.willbeonD.hasbeenonDC3.Sixteen-year-oldsshouldnt_togotoanInternetbar.A.beallowedB.beallowC.allowD.areallowed4.-Imnothungrybutthirsty.-_.A.Imhungry,too.B.Whataboutsomecakes?C.Imhappytohearthat.D.Howabou
20、taglassofwater?AD5.WecanuseQQtotalkwitheachotheronline.Really?Couldyoupleaseshowme_it?A.whattodoB.howtodoC.whentodoD.whytodo6.Asweknow,_ofuslikespollution.A.nooneB.noneC.someoneD.nothing7.Lily,_you_yourticket?Notyet!A.did;findB.have;foundC.has;foundD.do;findBBBRecite the conversation in 2d.Preview the next part.
