八年级英语上册 Unit 7 Will people have robots Section A（Grammar Focus-3c）课件 （新版）人教新目标版.ppt

SectionAGrammarFocus-3c,Unit7Willpeoplehaverobots?,peaceseabuildsky,n.和平n.海；海洋v.建筑；建造n.天空,WordsandExpressions,Objectives,能正确使用一般将来时谈论对未来的预测。能正确使用more,less,fewer表示数量。,GrammarFocus,GrammarFocus,ll=willwont=willnot,Therebe的一般将来时，more+可数/不可数名词；fewer+可数名词；less+不可数名词,你以前还学过哪些缩写形式呢？,Im=Iamyoure=youare,theres=thereistherere=thereare,dont=donotdoesnt=doesnot,Languagepoints,1.Willpeopleusemoneyin100years?人们在100年以后还用钱（消费）吗？No,theywont.Everythingwillbefree.不，人们将不会使用钱。所有的东西都将是免费的。（1）这是个以will开头的一般将来时态的一般疑问句，形式为：Will+一般陈述句？（2）in+一段时间表示“在（将来的）一段时间以后”，常用于将来时态。-Howsoonwillyoucomeback?你多久后回来？-Iwillcomebackinaweek.我将在一周后回来。,（3）everything是不定代词，意思是“每件事”，every和every组合的一些不定代词，常用个体概念表达整体含义。Everythinggoeswell.一切都好。（4）befree这里指免费的，还可以表示“空闲的，有时间的”，相当于havetime。Areyoufreethisevening?=Doyouhavetimethisevening?你今晚有空吗？,2.Willtherebeworldpeace?将有世界和平吗？Yes,Ihopeso.是的，我希望如此。(1)peace意为“和平，和平时期”,是不可数名词,常用于单数形式，也可表示“治安，社会安定”,当指人的心情或抽象事物时,还可表示“安心，平静，安静”。Shesneveratpeacewithherself.她总是静不下来。Iwishthattherewouldbepeaceandharmonyintheworld.我希望世界和谐太平。,(2)Ihopeso意为“我希望如此”，so用作副词，意为“这样，如此”。常与动词连用，以避免重复。常与so连用的动词有say,think,speak,believe,do等。Idontthinkso.我认为不是这样。Imafraidso.恐怕是这样。(3)在hope,believe等后面用so表示肯定，用not表示否定。Ibelieveso.我相信如此。Ibelievenot.我相信不会这样。,Fillintheblankswithmore,lessorfewer.,3a,1.Inthefuture,therewillbe_freshwaterbecausetherewillbe_pollutioninthesea.2.In100years,therewillbe_carsbecausetherewillbe_peopleinthecities.3.Therewillbe_jobsforpeoplebecause_robotswilldothesamejobsaspeople.4.Ithinktherewillbe_citiesbecausepeoplewillbuild_buildingsinthecountry.5.In50years,peoplewillhave_freetimebecausetherewillbe_thingstodo.,less,more,more,more,fewer,more,more,more,less,more,Languagepoints,Inthefuture,therewillbelessfreshwaterbecausetherewillbemorepollutioninthesea.在未来，新鲜的水将会更少，因为在海洋中污染将会更多。(1)inthefuture意为“将来，未来”。Theboywantstobecomeaphilosopherinthefuture.这个男孩想在将来成为一名哲学家。（2）inthefuture和infuture辨析：inthefuture意为“将来，未来。Welearnfromthepast,experiencethepresentandhopeforsuccessinthefuture.我们从过去中学习，体验现在，展望未来的成功。,infuture意为“以后，今后”（=fromnowon），也可意为“不久的将来”（=inthenearfuture或soon）。Mydreamwillcometrueinfuture/soon.我的梦想不久就会实现。,Completethepredictionswithwhatyouthinkwillhappen.,3b,1.Kidsstudyatschoolnow.In100years,_2.Isometimesseeblueskiesinmycity,butinthefuture_3.Peoplenowusuallylivetobeabout7080yearsold,butinthefuture_4.Familiesusuallyspendtimetogetheronweekends,butmaybein200years_,fewerkidsstudyatschool,theywillstudyoncomputersathome.,therewillbefewerblueskies,butmorepollution.,peoplewilllivetobe200yearsold.,wewillbelonelyandwewillonlyseeeachotherontelephonesoroncomputers.,“livetobe+基数词+yearsold”意为“活到岁”，yearsold可省略。,3c,Drawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.,Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.,Talking,Discusswithyourpartnersinyourgroupandtalkaboutwhatacityinthefuturewillbelike.,Therewillbemoretreesandflowers.Theairwillbecleaner.Theskywillbebluer.,Therewillbemorepeople.Peoplewillliveunderthesea.Therewillbelesswater.Robotswilldomostoftheheavywork.Peoplewillhavemorefreetime.,Practice,一、用fewer或less填空。1.Iearn_moneythanmysister.2.Thereare_carsparkedoutsidethanyesterday.3.Wehave_studentsthisyearthanlastyear.4.Yououghttosmoke_cigarettesanddrink_beer.,less,fewer,fewer,fewer,less,二、用所给词的适当形式填空。1.-What_you_(do)thisSunday?-There_(be)afootballmatch._you_(go)withus?2.I_(go)toseeyourfatherassoonasIgettoBeiji