英语人教版八年级上册unit7 sectionA2.ppt

SectionA2Grammarfocus-3c,湛江市第二十中学练燕红,HowdidIgethere?,Yougothereby/on,Youllby/on,Warmingup,HowwillIgobackhome?,HowwillIdowithyoutoday?,Youwill,Well,Warmingup,Whatwillwelearntoday?,Welllearnhowtomakeaprediction.,predictguessprediction(n.),Whatwillyourlifebelikeintenyears?,Willyoubeanengineer?,IllgotoSydneyonvacation.,Yes,Iwill.No,Iwont.,No,theywont.Theywillstudyathomeoncomputers.,Willkidsgotoschoolthen?,Yes,Ihopeso.(Ithinkso./Ibelieveso./Iguessso.),Willtherebeworldpeace?,Therewillbemorepeopleandcars.Citieswillbecrowdedandpolluted.,Whatwillyourlifebelikeintwentyyears?,Peoplewillhavetomovetootherplanets.,Theenvironmentontheearthwillbeingreatdanger.,Whatwillyourlifebelikein200years?,1.Whatwillthefuturebelikeinthebook?,2d,Listentotheconversationandanswerthequestions.,Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.,2.Whatcanpeopledo?,Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.,2d,Listentothedialogueonemoretime.Whilelistening,youcanreadaftertherecording.Then,workinpairs.Role-playtheconversation.,CONVERSATION,Makeyourownconversationstopredictthefuture.,Willtherebeinthefuture?Yes,therewillbe(Yes,Ihopeso.)No,therewontbe(Because),Willpeople.in100years?Yes,theywill.No,theywont.(),PK(1),Prediction,PK(2),Makingpredictionsondifferenttopics.,Youcanuse:TherewillbeIthinktherewillbeIthinkthatIpredictthatIbetthat(=Iamsurethat)Idontthinkthat,PredictionGetpointsforyougroup,Writedownyourpredictionandspeakitoutinyourgroup.Thenthegroupleadergiveareport.,Youcanuse:TherewillbeIthinktherewillbeIthinkthatIpredictthatIbetthatIdontthinkthat,Predictionaboutcities,Tips:lessmorefewerbussubwaybikecarpollutedbigcrowdedenvironmenttreeindangerbeautifulbetterpeoplebuildingsky,Youcanuse:TherewillbeIthinktherewillbeIthinkthatIpredictthatIbetthatIdontthinkthat,Predictionaboutschoollife,Tips:bookcomputerschooltesthomeworkgamelessonhomevacationschooltripsummercamp,Youcanuse:TherewillbeIthinktherewillbeIthinkthatIpredictthatIbetthatIdontthinkthat,Predictionaboutdailylife,Tips:wateraircarjobrobotsfreetimefoodanimalhouseapartmentbuilding,Youcanuse:TherewillbeIthinktherewillbeIthinkthatIpredictthatIbetthatIdontthinkthat,Predictionaboutscience,Tips:bookcomputercarrobotplanerocketcleanenergyflyswimmodernmachine,Grammar,一般将来时,否定式：主语+wont+动词原形,e.g.Peoplewontusemoneyin100years.一百年后人们将不再使用钱。,肯定式：主语+will+动词原形,e.g.Kidswillstudyathomeoncomputer.孩子们将会在家里的电脑上学习。,一般疑问句式:Will+主语+其他？,肯定回答：Yes,主语+will.,否定回答：No,主语+wont.,Willpeoplehavemorefreetime?,e.g.人们将会有更多的空闲时间吗？是的，会。/不，不会。,Yes,theywill./No,theywont.,【运用】根据要求完成下列各题。1.MyparentswillgotoBeijingnextmonth.(改为否定句)_2.Shewillbefreetonight.(改为一般疑问句并作肯定回答)_,Myparentswillnot/wontgotoBeijingnextmonth.,Willshebefreetonight?Yes,shewill.,3.Mr.Handwillbuyabighousenextyear.(改为一般疑问句并作否定回答)_4.明天我要去日本度假。(翻译句子)_5.下周将有一场足球赛。(翻译句子)_,WillMr.Handbuyabighousenextyear?No,hewont.,IwillgotoJapanonvacationtomorrow.,Therewillbeasoccergamenextweek.,1.therebe句型表示客观存在的“有”（所有者不明确）。e.g.湖边有很多树。_manytreesnearthelake.be动词有_和_两种形式。,Thereare,isare,therebe句型,2.be动词的形式要根据其后面的名词单复数形式来确定。_anappletreeinthepark._manypeopleintheparktoday.,Thereis,Thereare,therebe句型的一般将来时：肯定式：There+_+其他否定式：There+_+其他一般疑问句：_+be+其他?答语：Yes,therewill./No,therewont.,will+be,wont+be,Will+there,1.将会有更多的人口。_2.100年后将不会有钱币。_,Therewillbemorepeople.,Therewontbeanymoneyin100years.,3a,Fillintheblankswithmore,lessorfewer.,1.Inthefuture,therewillbe_freshwaterbecausetherewillbe_pollutioninthesea.2.In100years,therewillbe_carsbecausetherewillbe_peopleinthecities.,more,less,more,more,3.Therewillbe_jobsforpeoplebecause_robotswilldothesamejobsaspeople.4.Ithinktherewillbe_citiesbecausepeoplewillbuild_buildingsinthecountry.5.In50years,peoplewillhave_freetimebecausetherewillbe_thingstodo.,more,fewer,more,more,more,fewer,1.Kidsstudyatschoolnow.In100years,_,theywillstudyathomeoncomputers.,Completethepredictionswithwhatyouthinkwillhappen.,3b,指导：首先，阅读所给句子，掌握意思，明确句子主语，以便使主谓保持一致。其次，明确预言应当用一般将来时，结构：主语+will+动词的原形。,2.Isometimesseeblueskiesinmycities,butinthefuture,_,Iwillalmostseetheblueskieseveryday.,skies用作复数，表示天气或某地的天空看上去怎样。e.g.alandofblueskiesandwarmsunshine一片有着蓝蓝的天空和温暖的阳光的土地,当只指“天空”时，sky通常用单数形式。e.g.Therewasntacloudinthesky.天空中万里无云。Thesunrosehigherinaclearbluesky.太阳在晴朗的蓝天上升得更高了。Theskyturneddarkjustbeforethestorm.暴风雨来临前，天空变得漆黑了。,3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture_4.Familiesusuallyspendtimetogetheronweekends,butmaybein200years,_,peoplewilllivetobe200yearsold.,familieswillspendtimetogethereveryday.,Drawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.,3c,Discusswithyourpartnersinyourgroupandtalkaboutit.,Talking,Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.,Therewillbemoretreesandflowers.Theairwillbecleaner.Theskieswillbebluer.,Therewillbemorepeople.Peoplewillliveunderthesea.Therewillbelesswater.Robotswilldomostoftheheavywork.Peoplewillhavemorefreetime.,Therewillbemorepeopleinthefuture.Becausepeoplewilllivetobe200yearsold.Therewillbemorehighbuildings.Thecitieswillbemorecrowdedbutlesspolluted.Becausetherewillbefewercarsandtherewillbemorebuses.PeoplewillmostlyworkontheInternet.Therewillbemorerobotsworkinginthefactory.,Report,Exercises,1.Therewillbe_houses.2.Therewillbe_pollution.3.Therewillbe_schools.4.Therewillbe_people.5.Therewillbe_snow.6.Therewillbe_movietheaters.,more,less,fewer,根据表格用more,less,fewer填空。,