2023学年完整公开课版八下UnitwillpeoplehaverobotsSectionApractice

1aHowwilltheworldbedifferentinthefuture,100yearsfromnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).

A

D1.Peoplewillhaverobotsintheirhomes.

A

D2.Peoplewon’tusemoney.Everythingwillbefree.

A

D3.Bookswillonlybeoncomputers,notonpaper.

A

D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.

A

D5.Therewillonlybeonecountry.

A

D6.Peoplewilllivetobe200yearsold.=willnot=theywill纸使用预言；预测；预示

Peoplewillhaverobotsintheirhomes.Peoplewon’tusemoney.Everythingwillbefree.Bookswillonlybeoncomputers,notonpaper.Kidswon’tgotoschool.They’llstudyathomeoncomputers.Therewillonlybeonecountry.Peoplewilllivetobe200yearsold.Listenandcirclethepredictionsyouhearinactivity1a.1b1..A:Willpeopleusemoneyin100years?B:No,theywon’t.Everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.一百年后“in与after+时间”都可表示“在…之后”。当它们用于一般将来时态时，in后接“时间段”，after后接“时间点”。1.He’llcomebackinthreeyears.

他三个小时以后回来。2.He’llcomebackafterthreeo’clock.

他三点钟以后回来。Pairwork1c2aListenandcirclethewordsyouhear.1.Therewillbemore/less/fewerpeople.2.Therewillbemore/less/fewerfreetime.3.Therewillbemore/less/fewercars.4.Therewillbemore/less/fewer

pollution.5.Therewillbemore/less/fewer

trees.(little的比较级)较少(few的比较级)较少数污染树Remember:

many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least

修饰可数名词修饰不可数名词_____1.Therewillbefewerpeople._____2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowded.2bListenagainandcheckthepredictionsyouhear2cGROUPWORK

Lookatactivity2b.Makeconversationsaboutthepredictions.

A:Ithinktherewillbemorepollution.B:Well,Idon’tagree.ButIthinktherewillbefewertrees.A:Iagree.

3aLookatthepicturesofSally.Thenfillintheblanksinthesentences.1.Fiveyearsago,Sallywas

.2.Sheplayed

.3.Shehad

.inhighschoolsocceracat一般过去时：be动词、行为动词都用过去式。4.TodaySallyis

.5.Sheplays

.6.Shehas

.7.Infiveyears,Sallywillbe

.8.Shewillplay

.9.Shewillhave

.incollegeaguitaradog一般现在时：动词用现在式，但当主语为第三人称单数时，动词要有相应的变化。amother/wifetennisababy一般将来时：动词在will后面必须用原形。

3bPAIRWORKLookatactivity3a.MakepredictionsaboutSally.A:WhatdoyouthinkSallywillbeinfiveyears?B:Ithinkshe’llbeadoctor.A:Whatsportwillsheplay?B:She’llplay…(=shewill)3cNowwriteaboutyourself.Fiveyearsago,Iwas

.Iplayed

.Ihad

.Today,Iam

.Iplay

.Ihave

.Infiveyears,Iwillbe