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Unit6Whenwasitinvented?SectionA知识目标：NewnewsandphrasesSomeimportantsentences能力目标：Talkaboutthehistoryofinventions.Canusethepassivevoice.Learningaims情感目标Weshouldfeelproudofourcountryandstudyhardforit.highheels（鞋跟、足跟）specialheelsWhataretheyusedfor?Theyareusedforchangingthestyle(样式、款式）oftheshoeselectric（带电的）slipperselectricity(电，电能）Whataretheyusedfor?.Theyareusedforseeinginthedarkhoticecreamscoop（勺，铲子）Whatisitusedfor?Itisusedforservingreallycoldice-creamHowmanyinventionsaretheymentioned（提到，说到）?Whatarethey?Howmanywordsaretherementioned？Whatarethey?heelscoopelectricitystyleprojectpleasurezipperdailyhaveapointwebsitepioneerlistmentionNewwords鞋跟，足跟勺，铲子电，电能样式，款式项目，工程高兴，愉快拉链，拉锁每日的，日常的有道理网站先锋，先驱列表，列清单提到，说到Whatarethesenewwordsusedfor?•TheyareusedformakingsentencesortextsWhenwasitinvented?Itwasinventedin13501bListenandmatchtheinventionswiththedates.abed1876188519271971dabcWhenweretheyinvented?18761791188619241946beinventedinThepassivevoice.被动语态被动语态的构成:be动词+(及物动词的)过去分词一般现在时一般过去时am(is,are)+donewas(were)+done{2aListenandnumbertheinventionsintheorderthatyouhear.3122bListenagainandcompletethechartbelow.InventionWhatisit/aretheyusedfor?Shoeswithspecialheels_______thestyleoftheshoesShoeswithlightsseeing______________Hotice-creamscoop__________reallycoldice-creamchangingInthedarkservingGuess•猜猜我是谁？•Whoisthebest?看看谁最棒！Whatarethey?Whataretheyusedfor?(seeinthedark)They’reusedforSeeinginthedark.Whatisit?Whatisitusedfor?(scoopreallycoldicecream)Itisusedforscoopingreallycoldicecream.Whatisit?Whatisitusedfor?(tellthetime)Itisusedfortellingthetime.alarmclockHaveacompetition(让我们来个比赛，看哪个小组的智慧最棒！）•Let‘scomeon!•Wewill•Wewill•rockyou•rockyouLet’sdiscussWhatarethecomputersusedfor?Thecomputersareuesdfor…….(beusedfor+v-ing被用于……)Let’sdiscussWhatarethecomputersusedfor?Thecomputersareuesdfor…….(beusedfor+v-ing被用于……)playgamessearchinformationreadstorieschatwithfriendstingingingingancientinventionscompassgunpowdermoveabletypeprintingpaper–makingskillThereweresomegreatinventionsinancienttime.Whereweretheyinvented?TheywereinventedinChina.Thefourinventions_______________Chinesepeople.wereinventedby勇往直前(阿甘正传)Role-playtheconversation.Readtheconversationbyyourselfandrole-playtheconversation知识目标：NewnewsandphrasesSomeimportantsentences能力目标：Talkaboutthehistoryofinventions.Canusethepassivevoice.我的收获情感目标Weshouldfeelproudofourcountryandstudyhardforit.1.Amyused________glass.A.wearB.towearC.towearingD.usetobe2.Theknifeisused______fruits.A.tocuttingB.forcuttingC.cut3.Iused_____late,butnowI_________early.A.togettingup;amusedtogettingupB.togetup;amusedtogetupC.togetup;amusedtogettingup4.They’reusedforseeinginthedark.(改为同义句)They’reused_________inthedark.BBCtoseeusedtodo过去常常做某事，只用于过去时态beusedtodoing习惯做某事，用于一般现在时和过去时beusedfordoing/todo被用于做某事，表示被动语态达标测试1.---When____thetelephone____,doyouknow?---Yes.In1876.A.was;inventedB.isinventedC.did,inventD.had,invented2.Ithinkitisoneof____intheworld.A.thehelpfulinventionB.thehelpfulinventionsC.themosthelpfulinventionsD.themosthelpfulinvention3.（2010年河北省37题）HongKong____tobeagoodplaceforeatingtoday.A.knowsB.knewC.isknownD.wasknownCAC中考链接5.（2008年河北省35题）Lastyear,LiHua,acollegestudent,___toworkfortheOlympicGames.A.ischoosingB.ischosenC.waschoosingD.waschosen4.（2007年河北省42题）We____toclosethewindowsbeforeweleftthelab.A.tellB.toldC.aretoldD.weretold6.（2006年河北省37题）Thechildren_____toswimlastmonthandtheycanswimverywellnow.A.aretaughtB.weretaughtC.havetaughtD.taught7.（2009年河北省34题）Don’tputofftoday’sworkfortomorrow.Imean,today’swork____today.A.maydoB.mustdoC.maybedoneD.mustbedone连接中考：BDDDHomework:DescribeoneofyourinventionsAndthenwriteitdown.