英语人教版八年级下册Unit7 Will people have Robots.ppt

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1、LearnNewWordspaper['peɪpə]n.纸；纸张pollution[pə'luːʃ(ə)n]n.污染；污染物prediction[prɪ'dɪkʃ(ə)n]n.预言；预测future['fjuːtʃə]n.将来；未来pollute[pə'luːt]v.污染environment[ɪn'vaɪrənm(ə)nt]n.环境planet['plænɪt]n.行星earth[ɜːθ]n.地球；世界plant[plɑːnt]v.种植n.植物part[pɑːt]n.部分sea[siː]n.海build[bɪld]v.（built[bɪlt]）建筑；建造sky[ska

2、ɪ]n.天空Readthem!LearnNewTenseSimpleFutureTense一般将来时表示将来某个时间将要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表示将来的时间状语连用，如：tomorrow，nextweek，nextyear，inthefuture等。构成:主语+will+动词原形一般疑问句：Will主语+动词原形？肯定回答：Yes，主语will.否定回答：No，主语won't.否定句：主语won't+动词原形.注意：1）在口语中，will常缩略为'll，willnot常缩略为won't[wəʊnt]。2）在表示“带愿意色彩的将来”时

3、，常用助动词will。例如：Iwilltellyouallaboutit.3)在疑问句中，主语为第一人称（I和we）时，常用助动词shall。例如：Whenshallwehavetheparty?4)在书面语中，主语为第一人称（I和we）时，也常用助动词shall。但在口语中，所有人称都可以用will5)“begoingto+动词原形”也可以表示将要发生的动作或安排，或打算、计划、决定要做的事。PracticeTheseSentences-Peoplewillhaverobotsintheirhomes.-Peoplewon'tusemoney.Everytingwil

4、lbefree.-Bookswillonlybeoncomputers,notonpapers.--------------------------------------------------------------------Kidswon'tgotoschool.They'llstudyathomeoncomputers.-Therewillbeonlyonecountry.-Peoplewilllivetobe200yearsold.--Afootballplayer?--Abasketballplayer?--Asinger?--Adancer?Whatwi

5、llyoudowhenyougrowup?Let'sstudySectionAPracticeTheDialogueDoyouthinktherwillberobotsinpeople'shomes?Yes,therewill.Ithinkeveryhomewillhavearobot.Wllkidsgotoschool?Kidswon'tgotoschool.They'llstudyathomeoncomputers.ListenToTheTape1BPractice1CA:Willpeopleusemoneyin100years?B:No,theywon't.Eve

6、rythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.Explainmore:更多，后面可加不可数名词或可数名词复数less更少，后面可加不可数名词或形容词比较级fewer更少，+可数名词Learned?Practice!Fillintheblankswithmore,lessorfewer1.Inthefuture,therewillbe____freshwaterbecausetherewillbe____pollutioninthesea.2.In100years,therewillbe___

7、_carsbecausetherewillbe____peopleinthecities.3.Therewillbe____jobsforpeoplebecause____robotswilldothesamejobsaspeople.4.Ithinktherewillbe____citiesbeacausepeoplewillbuild____buildingsinthecountry.5.In50years,peoplewillhave____freetimebecausetherewillbe____thingstodo.lessm