初中英语人教版八年级上册Unit7 SectionA 1a-2d.ppt

Unit7Willpeoplehaverobots SectionA2a 2d 1 Peoplewillhaverobotsintheirhomes 2 Peoplewon tusemoney Everythingwillbefree 3 Bookswillonlybeoncomputers notonpaper 4 Kidswon tgotoschool They llstudyathomeoncomputers 5 Therewillbeonlyonecountry 6 Peoplewilllivetobe200yearsold 1 Willpeopleusemoneyin100years 例句 莉萨半个小时之后到 辨析 in用于含一般将来时的句子中 表示以现在为起点一段时间以后 是一个表示未来的概念 Lisawillarriveinhalfanhour 2 对 in 一段时间 提问 用howsoon 多久 如 Howsoonwillyoufinishyourhomework Inaboutanhour 拓展 介词after也可与时间段连用 表示 在 之后 但常用于含一般过去时的句子中 在将来时的句子中 after后常跟表示时间点的时间状语 如 LiMingwenttoAmericain2005 LiMingwillcomebackafter2o clock 1 pollutev 污染polluted也可用作adj 污染的 pollut e ion pollutionn 污染 e g Bicycleisagoodexercise Itdoesn tpollutetheair 自行车是一种好的运动 它不污染环境 Airpollutionisagreatproblemnow 现在空气污染是个大问题 NewWords 2 predictionn 预言 预测predictv 预测 e g Wedon tknowwhatwillhappeninthefuture 我不知道将来会发生什么事情 3 future将来inthefuture在将来 e g Thisgreatpredictioniscomingtrue 这个伟大的预言正在实现 moretrees morewater 3 many 许多 修饰可数名词 much 许多 修饰不可数名词 many more比较级 最高级为不规则变化 many much more mostTherewillbemorepeopleontheearthinfuture Moreandmorestudentsstarttoexercisemoreeverydaytokeepfit lessmeat less 不可数名词 fewerpeople fewer 可数名词 2 little 形容词 带否定含义 很少的 几乎没有的 小的 幼小的 修饰不可数名词 其比较级 最高级为不规则变化 little less least alittle 表 一些 There slittlefoodleft Wehavetobuysome There salittlewaterinthecup Therewillbelesspollution fewer与less及more表数量的用法1 few 形容词 带否定含义 几乎没有 很少的 修饰可数名词 其比较级 最高级为规则变化 few fewer fewest afew 表示 一些 例 afewdaysago forafewweeksHehasfewfriendshere Therewillbefewertrees many more mostmuch more mostfew fewer fewestlittle less least修饰可数名词修饰不可数名词 Remember 试做以下试题 用less fewer填空1 Iearn moneythanmysister 2 Thereare carsparkedoutsidethanyesterday 3 Wehave studentsthisyearthanlastyear 4 Youshouldsmoke cigarettesanddrink beer 5 Wewanttofinishtheworkwith moneyand people 6 Therewillbe carsand pollution less fewer fewer fewer less less fewer fewer less Listening Listenandcirclethewordsyouhear 2a 1 Therewillbe more less fewer people 2 Therewillbe more less fewer freetime 3 Therewillbe more less fewer cars 4 Therewillbe more less fewer pollution5 Therewillbe more less fewer trees 1 Therewillbefewerpeople 2 Therewillbelessfreetime 3 Peoplewillusethesubwaysless 4 Therewillbemorepollution 5 Citieswillbeverybigandcrowed Listenagain Check thepredictionsyouhear 2b Therewillbe 句型 LanguageFocus Therewillbe 是Therebe句型的拓展 作 将有 将会有 解 其中will是情态动词 那么该句型的否定式和疑问式是什么样子呢 Therewillbemorepollutioninthefuture 否定式 疑问式 肯定回答 否定回答 Therewillnot won t bemorepollutioninthefuture Willtherebemorepollutioninthefuture Yes therewill No therewon t Woman OK nowIwanttoheareveryone spredictionsaboutthefuture Girl1 Well Ithinktherewillbemorepeople Woman Morepeople OK Whatelse Languagepoints v predict 用在不定代词和疑问词后 Boy1 Ipredictthattherewillbelessfreetime Woman Ihopenot Girl2 Well Ithinktherewillbefewercars Woman Youdo Girl2 Yes peoplewillusethesubwaysmore 修饰不可数名词 修饰可数名词 Ihope believe guess amafraidnot Idon tthinkso Woman That sagreatidea Let shearanotherprediction Boy2 Therewillbelesspollution Woman Thatwillbegoodfortheearth Girl1 Ithinktherewillbefewertrees Ithinkcitieswillbereallybigandcrowdedbecausetherewillbealotmorepeople 对 有益bebadfor becrowdedwith far much 比较级 Pairwork Makeconversationsaboutthepredictionsin2aand2b What syourpredictionaboutthefuture Ithinktherewillbemorepollution 2c Really Idon tthinkso ButIthinktherewillbefewertrees What syourpredictionaboutthefuture Ithinkcitieswillbeverybigandcrowed Sure Iagreewithyou AndIthinktherewillbemorepollution 1 environmentn 环境 e g Ourlivingenvironmentismuchbetternow 现在我们的生活环境好多了 2 planetn 行星earthn 地球 e g Theearthisaplanetofthesun 地球是太阳的一颗行星 NewWords 3 plantv 种植 n 植物 e g Theywanttoplanttreesaroundthelake 他们想在湖边种树 4 playapartin 是一个固定短语 表示 参与 在 中尽自己的一份力量 e g Hedidn tplayapartinmakingthisdecision 他并没参与做出此决定 partn 参加 参与 部分 Whatwillthefuturebelikeinthebook 2d Listentotheconversationandanswerthequestions Listening 2 Whatcanpeopledo 1 Whatwillthefuturebelikeinthebook 2d Listentotheconversationandanswerthequestions Citieswillbemorecrowedandpolluted Therewillbefewertreesandenvironmentwillbeingreatdanger Listening 2 Whatcanpeopledo Wecanuselesswaterandplantmoretrees Everyoneshouldplayapartinsavingtheearth 2dRole 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 Everyoneshouldplayapartinsavingthe