Unit+7+Section+A+(2a~2d) 人教版八年级英语上册

SectionA(2a~2d)Unit7Willpeoplehaverobots?Tomastertheusageof“will”.Tocherishthepresentlifeaftermakingpredictions.Tomasternewwordsandphrases:pollution,future,pollute,environment,playapart...学习目标What’syourpredictionaboutthefuture?Therewillbefewertrees.Therewillbeless

water.PresentationWhat’syourpredictionaboutthefuture?Therewillbemore

people.Therewillbemorepollution.PresentationWhat’syourpredictionaboutthefuture?Therewillbemorecars.Citieswillbemorecrowded.Presentationmore较多的，much和many的比较级，用于修饰可数名词或不可数名词less较少的，little的比较级，用于修饰不可数名词

more,less,fewerfewer较少的，few的比较级，用于修饰可数名词morelessfewerInclass,studentsmakesomepredictions

aboutthefutureworld.Let’scheckwhattheyaretalkingabout.Listenandcirclethewordsyouhear.1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.n.污染；污染物pollutev.污染pollutedadj.受污染的Therewillbe+more/less/fewer+名词听力策略：根据名词的数来预测答案。2aListenagain.Check(√)thepredictionsyouhear.____1.Therewillbe

fewerpeople.____2.Therewillbelessfreetime.____3.Peoplewillusethesubwaysless.____4.Therewillbemorepollution.____5.Citieswillbeverybigandcrowded.2bGiveareportaboutpredictions.Myclassmatesmakesomepredictions.First,forpeople,________________________________.______________________________.Second,forfreetime,_______________________.Third,forenvironment,_______________________________and________________________.Last,fortransportation(交通),_____________________and_____________________________.therewillbemorepeopleintheworldCitieswillbeverybigtherewillbelessfreetimetherewillbelesspollutiontherewillbefewertreestherewillbefewercarspeoplewillusethesubwaymoreandcrowdedA:What’syourpredictionaboutthefuture?B:Ithinktherewillbe__________.B:Really?Idon’tthinkso.ButIthinktherewillbe_________.Makeconversationsaboutthepredictionsin2aand2b.Pairwork2cChainWork(Makeasentence)In100years,Tomorrow,Nextweek,Infiveyears,ThisSunday,...will...won’ttherewilltherewon’tbemoresubways.liveonMars(火星).gotoauniversity.bemorerobots.befewerpeople.Youcanalsouseyourownwordsandphrases.......ExerciseWhatcanyouseeinthesetwopictures?cleanandfreshmoretreesfewercarsmorefreetimefewerbuildingslessrubbishdirtiermorebuildingsmorecrowded/carsmorepollutionfewertreesWhatcanyouseeinthesetwopictures?1.Whatwillthefuturebelikeinthebook?Listentotheconversationandanswerthequestions.Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandenvironmentwillbeingreatdanger.2.Whatcanwedotosavetheearth?Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.2dReadtheconversationsandfillinthechart.TopicProblemsSolutions(解决方法)Aboutthefuture1.Citieswillbemorecrowdedandpolluted.2.Therewillbefewertrees.3.Theenvironmentwillbeingreatdanger.Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.Role-playtheconversation.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.环境星球在地球上或许在很大的危险中2d此外,part/role前可用形容词修饰。e.g.Lily将在这部新电影中扮演一个新角色。Lilywillplayanewpart/roleinthenewmovie.Everyoneshouldplayapartinsavingtheearth.每个人都应参与到拯救地球中。playapart在此句中意为“参与;发挥作用”,还可意为“扮演角色”,常与in搭配,构成playapart/rolein,其后可接名词、代词或动词-ing形式。LanguagepointsFillintheblanksaccordingtotheconversation.Jillisreadingabookaboutthefuture.Canyouimaginewhat____thefuture____like?Cities______morecrowdedandpolluted.There______fewertreesandtheenvironment______ingreatdanger.___we______movetootherplanets?Whatcanwedotoliveontheearth?Wecanuse_____waterandplant____trees.Everyoneshould_____________savingtheearth.willbewillbewillbewillbeWillhavetoplayapartinlessmore1.

LastyearIspent________timeinplayingbasketball.2.Ihopewewillhave________homeworkand_______freetimenextyear.3.Everydaymymotherhas________houseworktodo