人教版八年级英语下册unite 1Section A Period One课件

Unit1Willpeoplehaverobots SectionAPeriodOne Review Wordsandexpressions Readtheexplanationandspeakouttheworditexplains allthings damagecausedtowater air etc byharmfulsubstancesorwaste pron 每件事物 n 污染 everything pollution usedtoexpressthesimplefuturetense v 将 会 要 will Howwilltheworldbedifferentinthefuture 100yearsfromnow Thinkaboutit DoyouthinktherewillberobotsinPeople shomes Yes therewill Therobotissweepingthefloor Playingfootball Riding Cycling Guesswhattheserobotsaredoing Clicktoit Clicktoit Peoplewillhaverobotsintheirhomes Lookandsay 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 Readthesepredictions WriteA foragree orD fordisagree 1a 1 Peoplewillhaverobotsintheirhomes 2 Peoplewon tusemoney Everythingwillbefree 3 Bookswillonlybeoncomputers notonpaper 4 Kidswon tgotoschool They llstudyathomeoncomputers 5 Therewillonlybeonecountry 6 Peoplewilllivetobe200yearsold Clicktoit 1b 1 Peoplewillhaverobotsintheirhomes 2 Peoplewon tusemoney Everythingwillbefree 3 Bookswillonlybeoncomputers notonpaper 4 Kidswon tgotoschool They llstudyathomeoncomputers 5 Therewillonlybeonecountry 6 Peoplewilllivetobe200yearsold 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 Example A Willkidsgotoschoolin100years B No theywon t They llstudyathomeoncomputers Willpeoplehaverobotsintheirhomes A Yes theywill Clicktoit 2a 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 A Ithinktherewillbemorepollution B Well Idon tagree ButIthinktherewillbefewertrees A Iagree Groupwork Askandanswerquestionsinpairs Example A Ithinkpeoplewillusethesubwaysmore B Iagree AndIthinktherewillbemoretrees A Idon tagree 变成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 Languagepoints 1 Willpeopleusemoneyin100years 同步造句 莉萨半个小时之后到 用法透析 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 Lisawillarriveinhalfanhour 2 对 in 一段时间 提问 用howsoon 多久 如 Howsoonwillyoufinishyourhomework Inaboutanhour 拓展链接 介词after也可与时间段连用 但常用于含一般过去时的句子中 如 LiMingwenttoAmericain2005 2 fewer与less及more表数量的用法例 afewdaysago forafewweeksHehasfewfriendshere Therewillbefewertrees 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 2 There slittlefoodleft Wehavetobuysome There salittlewaterinthecup Therewillbelesspollution 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 3 Therewillbemorepeopleontheearthinfuture Moreandmorestudentsstarttoexercisemoreeverydaytokeepfit 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 most Willtherebelesspollution No therewon t Therewillbemorepollution Willtherebefewertrees Yes therewill Kidswon tgotoschool Kidswillstudyathomeoncomputers Revision 根据句意用括号内所给单词的适当形式填空 1 Therewillbemoretall building inourcity 2 Ilikebookson paper notoncomputers 3 Ithinktherewillbe robot everywherein50years buildings paper robots 4 Iwillhave little freetimenextmonththanthismonth 5 Therewillbemoretreesinthefuture Idisagree Ithinktherewillbe few trees less fewer Translateandwritethemdown 1 一百年后人们还使用钱吗 不 不用 2 未来孩子们不会去上学了 他们将在家里用电脑学习 Willpeopleusemoneyin100years