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1、Unit3InventorsandinventionsⅠ.单元教学目标技能目标SkillGoals▲Talkaboutinventorsandinventions▲Learnaboutthestagesusedinscientificresearch▲Learntousethepastparticipleastheattribute▲Writeanentryforanencyclopediaaboutsomeinventions▲WritealetteraskingforajobⅡ.目标语言功能句式Makeatelepho
2、necallHoldtheline,please.Hangon,please.Justamoment,please.I’msorry,butthisphoneisoutoforder.Ican’tgetthrough.Sorry.He/Sheisn’thim/herrightnow.CanIringbacklater?I’llringhim/herupagain.Imustringoffnowbecause...词汇1．四会词汇patent,courtyard,walnut,distinguish,merciful,pro
3、duct,powder,perfume,stainless,cube,abrupt,convenient,caution,expectation,passive,merry,seize,criterion,valid,file,ripe,string,glue,freezing,greengrocer,identification,directory,dial,rainfall,innocent,lantern,bear,jam,forehead,dynamic,dot,tap,wire,straw,current,hel
4、icopter,triangle,stable,associate,practical,refrigerator,court,extension,version,competence,jeep,personnel2．认读词汇amphibious,Stephenson,GeorgeStephenson,jelly,freezer,overnight,release,recognition,claim,rod,precede,AlexanderGrahamBell,microphone,occasionally,multipl
5、e,Morsecode,inspiration,reproduce,tetrahedron,invaluable,JamesDyson3．词组callup,nowandthen,setabout,incase,beatentrack,diveinto,setout(todo),hangon,getthrough,ringback,ringoff4．重点词汇discovery,convenient,distinguish,application,expectation,importance,practical,bear结构A
6、ppositiveclause—that可引导同位语从句重点句子1.ThefirstthingIdidwastoseeiftherewereanyproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.P202.Betweentheoutsideandtheinsidewallsofthebowlthereissomejelly,whichfreezeswhencooled.P203.Thecriteriaaresostrictth
7、atitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel.P214.Norwillyoureceiveapatentuntilasearchhasbeenmadetofindoutthatyourproductreallyisdifferentfromeverybodyelse’s.P215.Hefoundthatbypressinghislipsagainsthismother’sforehead,hecouldmakehismotherunderstandw
8、hathewassaying.P256.Hedesignedamachinethatwouldseparatedifferentsoundwavesandallowdifferentconversationstobeheldatthesametime.P257.Althoughheismostoften
