2020版新教材高中英语 Unit 2 Exploring English课件 外研版必修1

Unit2ExploringEnglish【导语】冰雪奇缘》(Frozen)荣获2015年奥斯卡最佳动画提名。其主题曲Letitgo更是脍炙人口。注:听音填空LetitgobyDemiLovato(chorus1)Letitgo!Letitgo!Can’tholdyoubackanymore.Letitgo!Letitgo!①_____________andslamthedoor.Thesnowblowswhiteonthemountaintonight.Notafootprinttobeseen.AkingdomofisolationanditlookslikeI’mtheQueen.TurnmybackThewindishowlingliketheswirlingstorminside.Couldn’t②________,heavenknowsItried.Don’tletthemin,don’tletthemsee.Bethegoodgirl.Youalwayshadtobe.Conceal,don’tfeel.keepitinDon’tletthemknow.Well,nowtheyknow.(chorus1)(chorus2)AndhereIstand,andhereI’llstay.Letitgo!Letitgo!Thecoldnever③__________________.It’sfunnyhowsomedistance.Makeseverythingseemsmall.Andthefearsthatoncecontrolledme.Can’tgettomeatall.botheredmeanywayUphereinthecoldthinair.Ifinallycanbreathe.IknowIleftalifebehindbutI’mtoorelievedtogrieve.(chorus1)(chorus2)StandingfrozeninthelifeI’vechosen.Youwon’tfindme,thepastisallbehindme.Buried④__________.(chorus1)(chorus2)Letitgo...Go...HereIstand!Letitgo...inthesnow【词海拾贝】【听力微语系列】巧辨不完全爆破1.在朗读句子或某些单词时,爆破音/p/,/b/,/t/,/d/,/k/,/g/在一定情况下不必爆破出来,就是说气流不必冲破阻碍,而只是发音器官在口腔中形成障碍,稍作停顿后马上过渡到后面的音,这种现象叫不完全爆破。2.不完全爆破可发生在单词内部,如bla(ck)board,foo(t)ball,ke(p)t等。3.不完全爆破在两个相邻单词之间,如athousan(d)feethigh等。【即时训练】(2017·全国卷Ⅱ)听音频回答问题,并辨别独白中的不完全爆破。1.Howmanylabsessionswillthestudentshaveeveryweek?A.One.B.Two.C.Three.2.Whatarethestudentsallowedtowearinthelab?A.Longscarves.B.Looseclothes.C.Tennisshoes.3.Whyshouldthestudentsavoidmixingliquidwithpaper?A.Itmaycauseafire.B.Itmaycreatewaste.C.Itmayproducepollution.答案:1～3.ACA【听力原文】M:Hello,everyone.MynameisJohn.I’mtheteachingassistantforthislabsession.Letmeexplainalittleaboutit.Asyoumayknowalready,it’sarequiredmeetingonceaweek.Iexpectyoutodoalltheexperimentsandkeeptheresultsinyourlabnotebook.I’llcollectthenotebookseverytwoweeks.You’llbegradedonlabnotebooksandquizzes.ButthemostimportantinformationIwanttogiveyounowisaboutsafety.Firstofall,youmustwearshoesthatcoveryourfeetinthelab.TennisshoesareOK.Also,don’twearlooseclothes,longscarves,bignecklaces,orloosebelts—theygetcaughtinsomethingorfallintoliquid.Anotherthingtodoforsafetyiscleaningup.Besuretoputthewasteinthecorrectcontainers.Wecan’tmixliquidwithpaper.Thisisextremelyimportant.Idon’twantanyfiresinthisroom.Youareresponsibleforwashingoutyourownlabequipmentandputtingitaway.Ifyoudon’tdothis,Iwilltakeawaypointsfromyourgrade.Nobody’sgoingtocleanupafteryou.OK,anyquestions?