必修二（unit3 computers--period3 extensive reading） (2)

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1、Period3ExtensiveReadingTheGeneralIdeaofThisPeriod：Thisperiodincludesrevisionofthetext，ReadingandspeakingonPage22、ReadingtaskonPage58.InthisperiodthestudentswillbeinvolvedinaspeakingactivityaboutdesigninganandroidafterreadingthestoryofAndy，andlearnsomethingabouttheperformancesofasporti

2、ngrobotofthe22ndcentury，HuaFeiin78thOlympicsand79thOlympics，sothatthestudentswillnotonlyimprovetheirreadingandspeaking，butalsotheircreativethinking.TeachingAims：1.Helpthestudentstolearnaboutthedifferentwaysofdesigningtherobotsandgivetheiropinionstotheclass.2.Enablethestudentstodiscuss

3、todesigntheirownrobots.Talkaboutthedifferentwaysofdesigningtherobots.TeachingImportantandDifficultPoints：Howtodesigntheirownrobotsandreporttheirdesigningtotheclass.TeachingMethods：1.Task-basedlearning.2.Cooperativelearning.TeachingAids：1.Ataperecorder.2.Amultimedia.TeachingProcedures：

4、Step1GreetingsStep2Reading（1）We’velearnedalotaboutcomputers，butcanyouimaginethatcomputerscouldbeputintoandroidsorrobots.Thinkofthefunyoucouldhave!Nowlet’sfirstreadthepassageaboutarobotcalledAndy—whatitlookslikeandwhatitcandoonPage22，andthenwe’llhaveadesigningcompetitiontoseewhowilldes

5、ignthebestrobots.Thestudentsreadthepassageforseveralminutes.T：Afewsimplequestionsforyou.WhatdoesAndylooklike?Whatcanitdo?S2：Andylookslikeahuman.Itisdesignedtoplayfootballgamesandcanmoveandthinklikeahuman.Andyisreallysmart.T：Iagreewithyou.Areyoueagertodesignyoursmartrobots?Nowinsmallgr

6、oupsdiscusshowtodesignyourownandroids，drawapictureofyourandroidsandwritedownyourdesign.Youmayrefertothefollowingquestions：1.Whatwouldyoulikeittolooklike?2.Whataresomeofthethingsyouwouldlikeittodo?3.Doyouwantittobelikeamanorawomanorneither?4.Howmuchwoulditcost?T：Anddon’tforgettousethef

7、ollowingexpressionsinyourdiscussion.IthinkthatInmyopinion...Whatisyourreason?Ihavedecidedthat...Afterseveralminutes.T：Now，I’llcheckyourwork.Onefromeachgroupwillshowyourpictureoftheandroidyouhavedesignedandtelltheclassyourdesign.Andwe’llseewhichgrouphasdesignedthebestandroid.Whowouldli

8、ketot