FreetalkWhatis…madeof/from?It’smadeof/from...Whereisitmade?It’smadein…East,west,homeisbest.WeshouldtakeprideinbeingaChinese.Weshouldmovefrom“MadeinChina”to“CreatedinChina”,from“Chinaspeed”to“Chinaquality”andfrom“Chineseproducts”to“Chinesebrands”.CaiLunDoyouknowwhotheinventoris?CaiLunpapermakinginventedwasinventedbyCaiLuninventedpapermaking.PapermakingwasinventedbyCaiLun.ChinesefourgreatancientinventionscompassgunpowderprintingPapermakingWhowasitinventedby?compassprintingpapermakinggunpowderPrintingwasinventedbyBiSheng.PapermakingwasinventedbyCaiLun.GunpowderwasinventedbyancientChinese.CompasswasinventedbySiNan.Whenweretheyinvented?compassgunpowderprintingPapermakingHeelScoopElectricitystylen.鞋跟n.勺；铲子n.电n.样式；款式WordspreviewWhat’sthiscalledinEnglish?televisionpersonalcomputercameracartelephoneclockLookatthethings.Inwhatorder(顺序)doyouthinktheywereinvented?A:IthinktheTVwasinventedbeforethecomputer.B:Well,IthinktheTVwasinventedafterthecomputer.1aA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Listenandmatchtheinventionswiththeyears.1b___1876___1885___1927___1971dacbin1927A:Whenwasthetelevisioninvented?B:Itwasinventedin1927.in1976in1885in1876in1827in1871in1800am/is/are+vt.ppwas/were+vt.ppLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4].Lookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4].1a2314ThetelephonewasinventedbeforetheTV.TheTVwasinventedbeforethecar.ThecarwasinventedbeforethecomputerThecomputerwasinventedafterthecar.ThecarwasinventedaftertheTV.TheTVwasinventedafterthetelephoneA:Whenwasthe_______invented?B:Ithinkitwasinventedin______.A:Whenwasthe_______invented?B:Ithinkitwasinventedin______.19761885187619271879Wasitinventedbefore/after/in…?Whataretheyusedfor?Theyareusedforgivinglight.lightbulbslightbulbsA:Whatisthecarusedfor?B:Thecarisusedfortraveling.Itisusedforwakingpeopleupinthemorning.Itisusedforwakingpeopleupinthemorning.analarmclock.Whatisitusedfor?A:Whatisthe________usedfor?B:Itisusedfor__________________A:Whatisthe________usedfor?B:Itisusedfor__________________makingthefoodhot.(makethefoodhot)A:Whatistheusedfor?B:Ithinkitisusedfor________.(work)working观察与思考：beusedfor意为“被用来做……”，介词for表示目的和用途，后面接______或______。例如：Knivesareusedfor______________刀子是用来切东西的。•练习：翻译句子•(1)它用来在黑暗中照明。______________________________•(2)钢笔是用来写的。_________________________________名词动名词cuttingthingsItisusedforseeinginthedark.Thepensareusedforwriting.1879Edisonseeinthedark1839Daguerre[də'ger]takepicturesA:Whenwas____________invented?B:A:Whowasitinventedby?B:A:Whatisitusedfor?B:Listenandnumbertheinventions[1-3]intheorderyouhearthem.2a___shoeswithspecialheels___shoeswithlights___hotice-creamscoop,runsonelectricity123InventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechart.2bchangingservinginthedarkThefirstinventionisshoeswith________.Peoplealwayshittheirtoeson___...
