高一英语《unit 18 invention the 1st period》学案

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1、云南省芒市中学高一英语《Unit18InventionThe1stPeriod》学案一、学习目标预习课文后你能翻译下面这些单词、短语和句子吗？I、1、invention2、inventor3、invent4、heel5、patent6、officer7、vest8、snack9、flavourII、1、throwaway2、ediblechopsticks3、nose-topcomputer4、inflatablebicycle5、letout6、makeitpossibleforsb.todosth.III、a、

2、Neverthrowawayorwashchopsticksagain.___________________________b、你可以只需把空气放出来，然后把你的自行车放进袋子里。________________二、问题与例题Step1.LeadingShowpicturesoffourgreatinventionsofancientChina.Step2.WarmingupLet’slookattheinventionsP57,LettheSslookatthepicturestotellanythingspe

3、cialabouteachpictureandthenasktheSstomatcheachpicturewiththecorrectdescriptionbelow.Step3.SpeakingQ1:Whatdoweneedifwewanttoinventsomething?(Imaginationandcreation)Q2:Whatarethefunctionsoftheinventions?Q3:Arethereanydisadvantagesoftheseinventions?Ifso,whatareth

4、ey?Whatcanwedotoimprovethem?Q4:Doyoulikealltheseinventions?Whyorwhynot?三、目标检测用适当的介词填空，并标出句中有用的短语1.I’mtired__________washingclothesbyhand.I’llbuyawashingmachinetomorrow.2.You’vegottobreakaway__________oldthoughtpatternsinordertodevelopcreativethinking.3.Shewast

5、ellingusabouthersickmotherwhenshesuddenlybroke__________tears.4.Thestudentslikephysicsclassesbecausethewaytheirteacherteachesallows__________creativity.5.Idon’twanttokeepthehenanymore;I’llexchangeit__________twentyeggs.6.Duringatest,it’salwayswisetomoveonwheny

6、ougetstuck__________adifficultproblemandcomebacktoitlater.配餐作业(A组题)你会翻译下面这些名言警句吗？试试看吧！1.Nopains,nogains.2.鱼和水的关系正如人和空气的关系.3.Wherethereisawill,thereisaway.4.覆水难收.(B组题)RecitealessonandpayattentiontothetenseOnWednesdayevening,wewenttotheTownHall.Itwasthelastdayof

7、theyearandalargecrowdofpeoplehadgatheredundertheTownHallclock.Itwouldstriketwelveintwentyminutes'time.Fifteenminutespassedandthen,atfivetotwelve,theclockstopped.Thebigminutehanddidnotmove.Wewaitedandwaited,butnothinghappened.Suddenlysomeoneshouted,'It'stwominu

8、tespasttwelve!Theclockhasstopped!'Ilookedatmywatch.Itwastrue.ThebigclockrefusedtowelcometheNewYear.Atthatmomenteverybodybegantolaughandsing.(C组题)WhiletraveledtoParisonabus,Ibecamev