Unit7+Will+people+have+robots-+Section+A+2d-3c 人教版八年级英语上册

Unit7Willpeoplehaverobots?SectionA

2d—3cSomepredictionsaboutfuturePeoplewillhaverobotsintheirhomes.FREEPeoplewon’tusemoney.Everythingwillbefree.Peoplewilllivetobe200yearsold.第一步知识巩固【环节一:师友互查】（用时2分钟）Morepredictions:Willtherebemoreorless

pollution?Why?waterpollutionwhitepollutionlightpollutionairpollutionPeoplepollutethewater,theairandsoon.Theenvironmentisalwayspolluted.第一步知识巩固【环节一:师友互查】（用时2分钟）Readtheconversationin2dandanswerthequestionsbelow.

WhatisJillreading?2)Whatwillthefuturebelikeaccordingtothebook?3)Whatcanpeopledotosavetheearth?He’sreadingabookaboutthefuture.第二步阅读讲解【环节一:师友合作】Citieswillbe

morecrowdedand

polluted

.Therewillbefewertreesandtheenvironment

willbeingreatdanger.

[pə`lu:tid]污染的

[in`vaiərənmənt]环境

Wecanuselesswaterandplantmoretrees.Everyoneshould

playapartinsaving

theearth.参与（用时3分钟）2dRole-playtheconversation.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandthe

environmentwillbeingreatdanger.第二步阅读讲解（用时3分钟）【环节二:教师点拨】Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.第二步阅读讲解【环节二:教师点拨】1.更加拥挤和污染的2.处于极大危险之中3.搬到其它星球4.参与拯救地球morecrowdedandpollutedbeingreatdangermovetootherplanetsplayapartinsavingtheearthImportantphrases.第二步阅读讲解【环节二:教师点拨】（用时1分钟）.Everyoneshouldplayapartinsavingtheearth.每个人都应当尽一份力来拯救地球。

playapartin…

是一个固定结构，表示“参与……;在……

中尽自己一份力量”例如：

Sheplaysanactivepartinteachingthesepoorchildren.

她积极参加对这些贫穷孩子的教学工作。【环节二:教师点拨】第二步阅读讲解（用时1分钟）Whatwillthefuturebelike?Citieswillbemorepolluted.Andtherewillbefewertrees.Willpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Willtherebeworldpeace?Yes,Ihopeso.Kidswillstudyathomeoncomputers.Theywon’tgotoschool.GrammarFocusCountablenouns

UncountablenounsTherewillbemorepeople.Therewillbefewertrees.Therewillbemorepollution.Therewillbelessfreetime.第三步巩固练习【环节一:师友合作】（用时3分钟）1.未来将会是什么样子？What____thefuture____

like?城市将受到更多污染。将会有更少的树。Citieswillbe_____polluted.Andtherewillbe_____trees.2.一百年后人们还使用钱吗？____people____moneyin100years?不，不用了。一切都将是免费的。No,they_____.Everythingwillbe____.bemoreWillusewon’twillfewerfree【环节一:师友合作】第三步巩固练习（用时2分钟）3.世界将会和平吗？____there___worldpeace?是的，我希望如此。

Yes,I_______.4.孩子们将在家里通过电脑学习。Kids

_________athomeoncomputers.他们不会去上学？

They________toschool.Willbewillstudywon’tgohopeso第三步巩固练习【环节一:师友合作】（用时2分钟）

一、概念1.表示将来某个时间要发生的动作或存在状态,也表示将来经常或反复发生的动作。2.动词形式：

3.常与表示将来的时间状语连用。

TheSimpleFutureTense助动词will+动词原形

（1）词汇或短语：tomorrow,soon,thisevening

（2）next+时间单位：nextweek/year

（3）in+时间段：in100years

第三步巩固练习【环节二:教师点拨】（用时2分钟）1.He_________(study)chemistrynextyear.(动词填空)2.He__________chemistrynextyear.(变成否定句)3.____he_____chemistrynextyear?(变为一般疑问句)4._________he____nextyear?(根据划线处提问)TheSimpleFutureTensewillstudy

肯定句：主语+will+动原+将来时间won’tstudy

否定句：主语+won’t+动原+将来时间Willstudy

一般疑问句：Will+主语+动原+将来时间?Whatwilldo

特殊疑问句：疑问词+will+主语+动原+将来时间?

二、句式结构（行为动词类）

【环节二:教师点拨】第三步巩固练习（用时3分钟）5.There_______(be)fewercarsin50years.(动词填空)6.There________fewercarsin50years.

(变成否定句)7.____there___fewercarsin50years?(变一般疑问句)TheSimpleFutureTensewillbe

肯定句：Therewillbe+主语+将来时间won’tbe

否定句：Therewon’tbe+主语+将来时间Willbe

一般疑问句：Willtherebe

+主语+将来时间?

二、句式结构（Therebe结构类）

【环节二:教师点拨】第三步巩固练习（用时3分钟）单词词义原级最高级用法morelessfewer更多的较少的；更少的后接可数名词复数或不可数名词后接不可数名词后接可数名词复数fewestleastfewmany/muchmostlittle较少的；更少的辨析more,fewer,less第三步巩固练习【环节二:教师点拨】（用时2分钟）1.Inthefuture,therewillbe____freshwaterbecausetherewillbe_____pollutioninthesea.2.In100years,therewillbe_____carsbecausetherewillbe_____peopleinthecities.3.Therewillbe_____jobsforpeoplebecause_____robotswilldothesamejobsaspeople.4.Ithinktherewillbe_____citiesbecausepeoplewillbuild_____buildingsinthecountry.5.In50years,peoplewillhave____freetimebecausetherewillbe_____thingstodo.lessmoremoremore3afewermoremoremorelessmore第四步拓展提高【环节一:师友合作】（用时2分钟）可数名词1.more+

不可数名词2.less+不可数名词3.fewer+可数名词morejuice更多的果汁moresongs更多的歌曲

lessnews更少的消息feweractors更少的演员【环节二:教师点拨】第四步拓展提高（用时1分钟）1.There_______(be)anEnglishpartynextSunday.2.Sheoften________(study)withherfriendsonweekends.3.Therewillbe_____(much)pollutioninthefuture.4.Look,they___________(plant)treesinthepark.5.We_______(go)tothemuseumtomorrow.6.Ithinktherewillbe_____(little)waterin50years.7.Weshouldplayanimportantpartin_______(save)theearth.8.Therewillbefewercarsinthefuture.(改为否定句）

There________fewercarsinthefuture.9.What’syour__________(predict)aboutthefuture?10.Manyanimalsareingeat__________(dangerous.)Exercisewillbestudiesmoreareplantingwillgolesssavingwon'tbe第四步拓展提高【环节一:师友合作】【环节二:教师点拨】predictiondanger（用时3分钟）（师友先自主完成，然后师傅指导师友）

Kidsstudyatschoolnow.In100years,_________________________________

2.Isometimesseeblueskiesinmycity,butinthefuture_______________________________________________________theywillstudyathomeoncomputers.Iwilloftenseetheblueskiesbecausetherewillbelesspollution.3b第四步拓展提高【环节一:师友合作】【环节二:教师点拨】（用时2分钟）（师友先自主完成，然后师傅指导师友）4.Familiesusuallyspendtimetogetheronweekendsbutmaybein200years,_____________________

_____________________________________________________________________________3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture,___________________________________peoplewilllivetobeovertimetospendtimetogetherbecausemorerobotswillhelptodomanythings.

3b100yearsold.theywillhavemorefree第四步拓展提高【环节一:师友合作】【环节二:教师点拨】（用时2分钟）（师友先自主完成，然后师傅指导师友）Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.3c第四步拓展提高【环节一:师友合作】（用时1分钟）TheFutureCityIthinktherewillbemoretallbuildingsinthefuturecity.Andtherewillbefewercarsandmorebusesorsubways.Thecitywillbemuchcleaner.Therewillbemoreparksandtrees.Sothecitywillbealotgreenerandmorebeautiful.Therewillbelesspollutionandpeoplewillseeblu