课件 必修四 Unit 3 Welcome to the unit 课件 （23张）.ppt

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1、Unit3Tomorrow’sWorldWelcometotheunitTomorrow’sworldWelcometotheunitWhatistherobotdoinginthispicture?Servingdinnerforthemaster.Discussthefollowingpicturesinpairs:PictureonePictureoneTherobotisservingd____forthemaster.Hecandoalotofthingsforh_________,forexample,theycanhelppeopledo

2、h_______.Theywillmakepeople’slivesmorec________.innerumanbeingsouseworkonvenient☆Whatelsecanarobotdo?☆Doyouthinkyouwillhavearobotathomeinthefuture?Robotscandoalotofrepetitive(重复的)ordullthingsforhumanbeings,suchasdoinghousework;producingmorehigh-techproducts,anddoingboringordange

3、rouswork.PicturetwoWherearethepassengersgoing?DoyoubelievethattravellingtotheMoonwouldbejustliketravellingtoanothercity?Ifyouhadachance,wouldyouliketoflytotheMoonoranotherplanet?DifferentgatestodifferentplanetsPicturethreeWhatarethepeopleinthispicturedoing?Howoldistheman?Whatdoy

4、outhinka200-year-oldmanwouldlooklike?Doyouthinkthemaninthepicturelooksthatold?Doyouthinkpeoplecanlivethatlonginthefuture?Whyorwhynot?Becauseofgeneticresearch.1.Canyoutellwherethese“people”areworking?2.Canyoutellwhothese“people”areandwhattheyaredoingthere?Intheoffice3.Whatproblem

5、sarethealiensandthepeopleprobablytalkingabout?4.Whatistherelationshipbetweenthem?Workmates.PeaceissuesintheGalaxy(银河)ortradeaffairsbetweenotherplanetsandtheEarth.PicturefourPicturefour____________and________are______________todiscuss____________betweenotherplanetsandtheEarth.The

6、yalsotalkaboutthe______issuesintheGalaxy(银河).thealienshavingameetingbusinessaffairsHumanbeingspeaceWhatwillourlifebelikeinthefuture?SupposeyouwanttovisittheU.S.now.Howwillyoutravel?Whataboutinthefuture?Manypeopleviolatethetrafficrulesnowadays.Whatshouldwedotopunishthosewhodon’to

7、beythetrafficrules?LanguagepointsWhatdevelopmentsinscienceandtechnologywouldyouliketoseehappeninthefuture?seesth.happen常见的感官动词有:see,watch,observe,notice,lookat,hear,listento,smell,taste,feel等。Isawhimworkinthegardenyesterday.☆昨天我看见他在花园里干活了。Isawhimworkinginthegardenyesterday.☆昨天我见

8、他正在花园里干活。Isawthemanknockeddownbytheredcar.☆我看见那