八上Unit 7 1a--2d.ppt

1、Unit7Willpeoplehaverobots？sectiona 1a-2d，whatdoyouwanttobewhenyougrowu？iwanttobeascientist。I mgoigtostudysencehard . iwill gotoscienceastechnologycollege . I mintersestedinrsots . I ling ventmany robots，hh机器人？sounds interesting . wilpeoplehavererobotsintheirhomesin 50 years？yes、they will、no、they won

2、 t . theywill studio yathome、wilkids goto choolthen？andbooksswillnotbeonpaper。whatwillifebelikebytheyear 3000？more predictions、I mthirteenyearsoldnow。andiwill befifteenyeasolddintworyears。现在我13岁了，2年后我就15岁了。intwoyears，twoyearsago，now，两年后，Presentation，1.will动词原型，2.wont动词原型，e.g. bookswon tbeonpaperCany

3、ousayanysentences？peoplewill havererobotsintheirhomes、therewillbeonlyonecountry、free、people won tuse money。everyhing wilbefree、booksswillonlybeoncomuters、noton paper。Kids won“tgotoschool . they”ll stud yathomeon comuters，peoplewillivebee 200 years old，howwilltheworldbedfiffer entintintsReathesepredi

4、cations.check，1a，ad1 . peoplewill havererobotsintheirhomes . ad2 . peoplewon tuse money . everything wilbefree . ad3 . bookswallonlybeoncomuters，1 .peoplewill havererobotsintheirhomes . 2 . peoplewon tuse money。everything wilbefree . 3 . booksswillonlybeoncomuters，noton paper . 4 . kid swon tgotosch

5、ool . they llstudioyathomeoncomutersB :是，I do。isawarobotontv，and it _ _ _ _ _ _ _ _ the kitchen。a : well，id on t think people _ _ _ _ _ _ money . b 3360 doyouthink everything will _ _ _ _ _？A : yeah，_ _ _ _ _ _ _ _。b : ithinktherewillbe _ _ _ one _ _ _ _ _ _ _。think、have robot、years、cleaned、will use

6、、be free、probaby、only、country、a : only one _ _会是there _ _ _ world _ _ _ _ _？b : I _ _ _ _ _ _ _ so . a : I _ _ _ _ _ kids _ _ _ _ _ _ goto school . they will _b :oh，I _ _ _ _ _ _ _ _ _ _。a : you do？B : yeah，there will _ _ _ _ be schools，country，be，peace，hope，think，wont，study，study，no，they won t. eve

7、ryhing wilbefree。1c、yes、they will。wilpeoplelivedbe 200 years old？Pairwork或Willkidsgotoschool？no，they won t . they llstudioyathomeoncomputers，wiltherebeonlyonaecounty？yes，therewillbeonlyonecountry，1 .pollutev。污染，pollut(e) ionpollutionn。污染，e.g. bigcyclisaodexercise。itdoesn tpollutetheair。自行车是不污染环境的好运动

8、。Airpollutionisagreatproblemnow。现在空气污染是个大问题。presentation、2。prediction n .预测；预测e . g . wedon tknowwhatevel will happeneinthefuture。我们不知道未来会发生什么。3.future未来inthefuture未来，e . g . thisgreatpredictionisomingtrue。这个伟大的预言很快就会实现。4 .环境n .环境，e . g . ourliving environmentshimuchbetternow。现在我们的生活环境好多了。5.planetn

9、.行星earthn。地球e.g.Theearthisaplanetofthesun .地球是太阳的一个行星。6.plantv .种植；n .植物，e . g . theywanttopolanttreesaroundthelake。他们想在湖边种树。7 .playapertion.是“参与.”表示的固定词组.在中尽自己的力量。，e . g . he didn tplayapartiaingthisdecision。他没有参与这个决定。partn。参与；参与。参与部分、more trees、morewater、less meat、less不可计数名词、fewerpeople、fewer可计数名词

10、、many-more-most much-moreFewer是few的比较级别，可用于修改可数名词的复数形式。Less是little的比较级别，可用于修饰不可计数的名词。示例：I msuret hat youwilltgetmoreletter snext month . Mrs . smithwilspendmoretimewitherchildren . fewerbirdwill willcommerenextearts1.更多的孩子加入这个俱乐部。_ _ _ _ _ _ _ _ _ _ _ _ _ wiljointsheckb . 2.10年后，此处需要的水较少。there will

11、be _ _ _ _ _ _ _ _ here in tenyears . 3 .今年动物园里的动物似乎较少。thereseem tobe _ _ _ _ _ _ _ _ _ _ _ intro thisyear、fewer animals、more children/kidrenthere will be(more/less/fewer)people . 2 . there will be(more/less/fewer)freetime . 3 . there will be(there will be)、_ _ _ _ 1。therewillbefewerpeople。_ _ _ _ _

12、 2。therewillbelessfreetime。_ _ _ _ _ _ 3。peoplewilusethesubwaysles。_ _ _ _ _ _ 4。therewillbemorepollution。_ _ _ _ _ 5。citieswillbeverybigan Dcrowded，listen again . check()thepredictionsyouhear，2b，pairwork，makeconversionsaboutthepredictionsin，ithinktherewillbemorepollution，2c，really？Id ont thinksso。b

13、utithinktherewillbefewertrees。what syourpredictionaboutthefuture？ithinkcitieswill beverybigandcrowded。sure.i agree with you。andrithinktherewillbemorepollution，1 .whatwill thefuturebeinthebook？2d、readdtheconversionandanswerthequestions、citieswillbemorecrodedandpolluted . therewillbefewertreesandenvironments，wecanuselesswaterandplantmoretrees . every one esho