八年级英语下册unit 1 section A课件

Unit1Willpeoplehaverobots SectionAPeriodOne Wordspreview willroboteverythingpaperfewerpollutiontree 将 会 要机器人每件事物纸 纸张 few的比较级 较少的 更少的污染树 树木 Howwilltheworldbedifferentinthefuture 100yearsfromnow Discussion Peoplewillhaverobotsintheirhomes Backpacks people willcarry Willpeopleusemoneyin100years No theywon t Kids gotoschool They athomeoncomputers llstudy won t kids toschool No they Will go won t Willtherebelesspollution No therewon t Therewillbemorepollution fewertrees No therewon t moretrees Therewillbe Willtherebe 1 Peoplewillhaverobotsintheirhomes 2 Peoplewon tusemoney Everythingwillbefree 3 Bookswillonlybeoncomputers notonpaper 4 Kidswon tgotoschool They llstudyathomeoncomputers 5 Therewillonlybeonecountry 6 Peoplewilllivetobe200yearsold Readthesepredictions WriteA foragree orD fordisagree 1a Listenandcirclethepredictionsyouhearinactivity1a 1b Boy2 Ithinkpeople robotsintheirhomes 100years I arobotonTV andit thekitchen There onlyonecountryandtherewillalwaysbeschools Boy1 Idon tthinkpeople money Probablyeverything free Ibetkids gotoschool They athomeoncomputers Listenagainandfillintheblanks willuse willbe won t llstudy willhave in saw cleaned willbe Pairwork Askandanswerquestionsinpairs A Willpeopleusemoneyin100years B No theywon t Everythingwillbefree Willpeoplelivetobe200yearsold A Yes theywill 1 Therewillbemore less fewerpeople 2 Therewillbemore less fewerfreetime 3 Therewillbemore less fewercars 4 Therewillbemore less fewerpollution 5 Therewillbemore less fewertrees Listenandcirclethewordsyouhear 2a Listenagain Checkthepredictionsyouhear 2b 1 Therewillbefewerpeople 2 Therewillbelessfreetime 3 Peoplewillusesubwaysless 4 Therewillbemorepollution 5 Citieswillbeverybigandcrowded Languagepoints 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 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 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 得到一身健康的古铜色皮肤只需几秒钟 Moredifferenceinthefuture 感冒时 你的鼻子有专 机 护理 即使你在睡觉 机器人也可以帮你锻炼身体 可以不换节目单换一个演员 如果你要去其他大陆 你可以自己开车去 四条腿的裤子保证你随时随地可以休息 你可以在卫生间里练习冲浪 汽车在停车标志前必须停车 如果你输入不健康词汇 电脑就会惩罚你 医生同时也是魔术师 他可以不用X射线检查你的骨骼 运动员赚钱太多了 以至于他们可以雇人为他们比赛 直升机式的帽子可以轻松快速地带你到达目的地 衣服能自动换成时新样式 A Ithinktherewillbemorepollution B Well Idon tagree ButIthinktherewillbefewertrees A Iagree Pairwork Askandanswerquestionsinpairs Willtherebelesspollution No therewon t Therewillbemorepollution Willtherebefewertrees Yes therewill Kidswon tgotoschool Kidswillstudyathomeoncomputers Revision Quiz Translateandwritethemdown 1 一百年后人们还使用钱