八年级英语上册 Unit 7 Will people have robots Section A（1a2d）课件 （新版）人教新目标版.ppt

unit7willpeoplehaverobots sectiona1a 2d paperpollutionfuturepolluteenvironmentplanetearthplantpart n 纸 纸张n 污染 污染物n 将来 未来v 污染n 环境n 行星n 地球 世界v 种植n 植物n 部分 wordsandexpressions objectives tomakepredictionsaboutthefuture tolearnthefuturesimpletense toimprovestudents listeningandspeakingabilities leadin whatarethey theyarerobots willpeoplehaverobotsintheirhomesin50years yeah inthefuturepeoplewillhaverobotsintheirhomes howwilltheworldbedifferent100yearsfromnow readthesepredictions check aforagreeordfordisagree 1a a d1 peoplewillhaverobotsintheirhomes a d2 peoplewon tusemoney everythingwillbefree a d3 bookswillonlybeoncomputers notonpaper a d4 kidswon tgotoschool they llstudyathomeoncomputers a d5 therewillbeonlyonecountry a d6 peoplewilllivetobe200yearsold listenandcirclethepredictionsyouhearin1a 1b a d1 peoplewillhaverobotsintheirhomes a d2 peoplewon tusemoney everythingwillbefree a d3 bookswillonlybeoncomputers notonpaper a d4 kidswon tgotoschool they llstudyathomeoncomputers a d5 therewillonlybeonecountry a d6 peoplewilllivetobe200yearsold askandanswerquestionsaboutthepredictionsin1a 1c in 时间段 after 时间点 用于一般将来时态 pairwork a will in100years b yes theywill theywill no theywon t 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 pollution 5 therewillbe more less fewer trees listenagain check thepredictionsyouhear 2b 1 therewillbefewerpeople 2 therewillbelessfreetime 3 peoplewillusethesubwaysless 4 therewillbemorepollution 5 citieswillbeverybigandcrowded makeconversationsaboutthepredictionsin2aand2b 2c what syourpredictionaboutthefuture ithinktherewillbemorepollution really idon tthinkso butithinktherewillbefewertrees pairwork what syourpredictionaboutthefuture ithinkcitieswillbeverybigandcrowed sure iagreewithyou andithinktherewillbemorepollution 2d 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 languagepoints 1 therewillbefewertreesandtheenvironmentwillbeingreatdanger 树将会更少 环境将会有很大的危险 1 environment可指影响人们生活的各种抽象和具体的 状况 环境 theenvironment特指自然环境 其后的谓语动词用单数形式 sheisnotusedtothenewenvironment 她对新环境不适应 2 ingreatdanger意为 处于极大的危险中 youareingreatdangerandshouldleavethecountryimmediately 你正处于极大的危险中 应该马上离开这个国家 2 everyoneshouldplayapartinsavingtheearth 每个人都应该参与保护地球 1 playapart意为 参与 某事 weplayapartinprotectingourcity 我们参与保护我们的城市 playapartin另指 在 中起作用 luckplayedapartinhissuccess 在他的成就中幸运起了一部分作用 part前常加定冠词来进行修饰 playthepartin是特指 指扮演某一个特定的角色 意为 在 中扮演 角色 hewouldliketoplayapartinthishistoricprocess 他愿意在这一历史进程中扮演一个角色 2 earth是名词 意为 地球 世界 指宇宙组成部分时用earth 指人类居住的星球时用theearth wefelttheearthshakingsuddenly 我们突然感到大地在颤抖 practice peoplewillhaverobotsintheirhomes 100years a atb inc afterd with2 ithinktherewillbe peopleand pollution a fewer manyb less fewerc more lessd