人教版新目标八年级上Unit7 Section A2a2c）ppt课件.ppt

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1、Unit7Willpeoplehaverobots?SectionA2a-2cDoyouthinktherewillberobotsinpeople’shomes？(宾语从句)1、有某地有某物(表存在)Therebe某人有某物(表拥有)Have/has3、therebe句型的时态变化2、therebe接词要运用就近(临近)原则Thereisabookandtwobags.Therearetwobagsandabook.一般现在时一般过去时一般将来时Thereis/areTherewas/wereTherewillbeDoyouthinkyouwillhaveyourownrobots?L

2、et’spredictourfuture!robotIn100years,peoplewillhaverobotsintheirhomes.In100years,therewillberobotsinourhomes.Wewon’tuseanypapermoneyTherewon’tbeanypapermoney.Bookswillonlybeoncomputers,notonpaper.Therewillonlybebooksoncomputers,notonpaper.AB.Cdefault.12+=？？。。。Kidswon’tgotoschool.They’llstudyathome

3、oncomputers.Therewon’tbeaschool.Wewon’thaveaschool.Youwon’tcarryabackpack.Itwillcarryyou.Therewillonlybeonecountry.Wewillhaveonlyonecountry.Peoplewilllivetobe200yearsold.“Therebe”句型的一般将来时肯定句：Therewillbe+名词+其他成份[注意]：无论后面加单数名词或复数形式，be都必须用原形。Therewillbeonlyonecountry.否定句：在will后面加not.Therewon’tbeonlyo

4、necountry.一般疑问句：把will提到there之前。Willtherebeonlyonecountry?Yes,therewill.No,therewon’t.Willtherebelesspollution?No,therewon’t.Therewillbemorepollution.Willtherebefewertrees?Yes,therewill.LanguageGoal:MakepredictionsIn100yearsusethesubwayslessmoreA:Willpeopleusethesubwaysless?B:Yes,theywill./No,theyw

5、on’t.Peoplewillusethesubwaysless.A:___________________________________?In100yearsA:Willtherebemorepeoplein…B:Yes,therewill.morepeolefewerpeopleA:Willtherebefewerpeoplein…?B:No,therewon’t.B:________________Therewillbemorepeople.In100yearsA:___________________________________?B:________________.more

6、carsfewercarsWilltherebemorecarsin…Yes,therewill/No,therewon’t.morepollutionPollutioniseverywhere.lesspollutionIn100yearsfewertreesmoretreesA:________________________________?B:________________.In100yearsWilltherebemoretreesin…Yes,therewillNo,therewon’t.lessmoreIn100yearsfreetime2aListenandcirclet

7、hewordsyouhear.Therewillbe（more/less/fewer）people.Therewillbe(more/less/fewer)freetime.Therewillbe(more/less/fewer)cars.Therewillbe(more/less/fewer)pollution.Therewillbe(more/less/fewer)trees.fewerlessmorefewer更少