选修8unit3高二英语教案

criterion，refrigerator，multiple，patent，overnight，helicopter，committee，pleaseJustamoment，valid，importance，incase，jam，forehead，court，inspiration，occasionally，passive，perfume，file，Stephenson，freezer，nowandthen，convenient，AlexanderGrahamBell，application，claim，pleaseHangon，practical，Morsecode，jelly，diveinto，triangle，abruptly，expectation，invaluable，GeorgeStephenson，butthisphoneisoutoforderIcan’tgetthroughSorryHe/Sheisn’thim/herrightnowCanIringbacklater?I’llringhim/herupagainImustringoffnowbecause…词汇1四会词汇discovery，straw，version2认读词汇amphibious，recognition，current，distinguish，abrupt，reproduce，tap，power，setabout，product，rod，pleaseI’msorry，mess，tetrahedron，Unit3InventorsandinventionsI单元教学目标技能目标GoalsTalkaboutinventorsandinventionsLearnaboutthestagesusedinscientificresearchLearntousethepastparticipleastheattributeWritealetteraskingforajobII目标语言功能句式MakeatelephonecallHoldtheline，monitor，beatentrack，microphone，cube，JamesDyson3词组callup，release，wire，bear，dot，precede，stable，trafficjam，setout(todo，