1、必修7 unit2 Robots【学习目标】:Helpstudentstolearnaboutrobotsandsciencfiction.【学习重点】：Teachstudentstoenjoysciencefiction.【学习难点】：Enablestudentstorealizesciencefictionreflectsscientificthought;afictionofthings-to-comebasedonthings-on-hand.【教学过程】：【自主学习】writedownthenewwordsandphrases.1. 希望/渴望做某事_ 2.一定做某事_3.考验，试验
2、_ 4.打电话_5. 让独自呆着_ 6.同情某人_7.陪伴某人去某地_ 8.转身，转向_9 Fewerpeople_(渴望）toliveinthenorthofthecountrythen.10 Outofs_ _(同情），Iofferedhimhelp。11.Incaseoffire,youdbettersetoffthe_(警报）12 Hisfamilya_(陪伴）himtothepolicestation.13Americad_（宣战）waronJapanin1941.14 Youareb_ _(一定)todefeatyouropponents.15 D_ _(离婚）isontheinc
3、reasewiththedevelopmentofsociety.短语运用setaside,ringup,orrather,leavealone,turnaround,haveanaffairwith,testout,accompanysb.,desiretodo,outofenvy1.Hethrewastonetowardshiscar_.2.Listeningtohiscontinuestreamofemptychatterreally_ _mypatience.3._theairportandfindoutwhentheplaneleaves.4.Whentheteacher_ _,th
4、eybegantowhisper.5.Ifellinlove,_ _,IthoughtIwasinlovewithher.6.Itryto_ _afewminuteseachdaytoreadEnglishaloud.7.Itissaidthatthepresident_ _abeautifulactress.8.Wouldyoupleasegoawayand_ _me_ _?9.Hiswife_ _onthetrip.10.I_ _withyou, butIhadnotime.阅读理解Thefirstrobotswereinventedinthe1920s.Inreallife,robots
5、aremainlyusedinfactories.Theydosomedangerousanddifficultjobsforhumans.Robotsalsohelpdisabledpeople,forexample,blindpeople.Todaymanyblindpeoplehaveguidedogstohelpthem.Inthefuture,guidedogsmightberobotdogs.Onekindofrobotguidedoghaswheels.Itmovesinfrontofitsowner.Itisveryclever.Itknowsthespeedofitsowne
6、rswalk.Theownerwearsaspecialbelt.Thisbeltsendsinstructionstotheownerfromitsdog,suchas“Stophere”,“Turnleft”or“Turnright”.RobotsarealsousedinAmericanhospitals.Theycandosimplejobs.Atonhospital,forexample,arobottakesmealsfromthekitchentopatientsrooms.Itnevergetslostbecausethisrobothasamapofthehospitalin
7、itscomputer memory.Thoughrobotscanhelppeopleinmanydifferentways,theywillnevertaketheplaceofhumans.1.Whenwerethefirstrobotsinvented?A.Inthe1920s. B.In1920.C.Inthe1930s. D.Inthe1940s.2.WhichofthefollowingisNOTtrue?A.Robotscanbeusedinfactories.B.Robotscanhelpdisabledpeople.C.Robotscanbeusedinhospitalsa
8、ndhelppatients.D.Itcanmakethedogquiet.3.Whatisthespecialbeltusedfor?A.Itcanlettheownerleadthedog.B.Itcankeeptheownerwarm.C.Itcansendinstructions. D.Itcanmakethedogquiet.4.Theunderlinedword“disabled”means_.A.不能的B.有害的C.失灵的D.残疾的5.Inthepassage,thewriterwantstotellusthat_.A.Robotsarestrongerandclevererthanhumans.B.robotscanhelppeopleinmanydifferentwaysC.disabledpeoplecannotlookafterthemselveswithouttherobots.D.robotswilltaketheplaceofhumanssomedayinthefuture.