Unit7SectionA（1a-2c）-八年級英語教學精美課件（人教版）

SectionA1a-2cUnit7Willpeoplehaverobots?PresentationAfterwatchingavideo,pleaseanswerthequestions.1.Whatmaincharacterscanyouseeinthevideo?2.Doyouthinkpeoplewillhavetheminthefuture?Robots.Yes,theywill./No,theywon't.Therewillbealotofdifferencesinourfuturelife!Let’spredictourfuture.預言；預測；預示/'peip?/Wedon’thavetousepapermoney.Wecanshoponline.Wecanchatonline.Booksareonphones,notonpaper.PART

2

PrensentationPeopleWillhaverobotsintheirhomes.機器人PART

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PrensentationPeoplewilllivetobe200yearsold.活到200歲Therewillbelesswater.更少水PART

2

PrensentationTherewillbeonecountry.一個國家Therewillbemorepolution更多污染PART

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PrensentationTherewillbemorepeople.更多人Therewillbefewertrees.更少樹PART

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PrensentationWhatarethetwoboystalkingaboutinthepicture?Theyaretalkingaboutthefuturelife?會有的。我認為每一個家庭都會有一個機器人。孩子們會去上學嗎？孩子們不會去上學。他們將在家里電腦上學習。PresentationListeningWhile-listeningListenandcircle.1bListenandcirclethepredictionsyouhearin1a.Everything作主語,

謂語用單數(shù)Everythinggoeswell.Everythingisready.PresentationListeningWhile-listeningListenandfill.Listenandfillintheblanks.Boy1:Doyouthinkpeoplewillhave________intheirhomesin100years?Boy2:______,Ido.Isawaroboton______,anditcleanedthe__________.Boy1:Well,I________thinkpeoplewilluse_______.Boy2:Doyouthink_________willbe_______?Boy1:Yeah,probably.Boy2:Ithinktherewillbeonlyone________.Boy1:Onlyonecountryintheworld?Willtherebeworldpeace?Boy2:Ihopeso.Boy1:Ithinkkids_______gotoschool.They’ll_______athomeon________.Boy2:Oh,Idisagree.Boy1:Youdo?Boy2:Yeah,therewillalwaysbe_________.

robotsYeskitchendon’tmoneystudycountryeverythingfreewon’tschoolsTVListenandrepeat世界和平1.Doyouthinktherewillberobotsinpeople’shomes?你認為人們家里將會有機器人嗎？1)含有賓語從句的主從復合句本句是一個含有賓語從句的主從復合句，doyouthink是主句，therewillbe…是賓語從句。如果doyouthink放在句中，則為插入語，常放在疑問詞之后，結(jié)構(gòu)為：疑問詞+doyouthink+(主語+)謂語+其他成分？e.g.Doyouthinkit’snecessarytodiscussourplan?

Whichdoyouthinkisthebestrestaurant?2)therewillbe…將有……；會有……

是therebe結(jié)構(gòu)(存現(xiàn)句)的一般將來時，可以與“Thereis/aregoingtobe…”進行句式轉(zhuǎn)換。e.g.Therewillbeafilmthisafternoon.=Thereisgoingtobeafilmthisafternoon.therebe結(jié)構(gòu)(存現(xiàn)句)中的主謂一致遵循“就近”原則，即be動詞和最靠近它的名詞在數(shù)上保持一致。e.g.Thereisanumbrellaandtwomagazinesonthetable.Therearetwomagazinesandanumbrellaonthetable.【語境應用】單項選擇。Inthenearfuture,there__________self-drivingcarsinourcity.A.isB.wasC.areD.willbeD2.Willpeopleusemoneyin100years?100年以后人們還會使用錢嗎？

in100years在100年以后

in為介詞，其后跟一段時間：在……之后，通常用于一般將來時。e.g.I’llhavesomebreakfastreadyinafewminutes.in+時間段表示以現(xiàn)在為起點的將來某一段時間之后，通常用于一般將來時用howsoon提問after+時間段表示以過去時間為起點的一段時間以后，通常用于一般過去時用when提問e.g.—Howsoonwillyourmotherfinishcookingdinner?—Inanhour.—Whendidhereceiveherletter?—Afterfiveweeks.【語境應用】單項選擇?！猄hallwestopandwaitforothers?—Soundsgood.Ithinktheywillcatchup(趕上)________afewminutes.A.duringB.afterC.forD.inD3.What’syourpredictionaboutthefuture?

你對未來有什么預測？

futuren.將來；未來

inthefuture(在)將來；(在)未來e.g.Thismaynothappeninthefuture.infuture=fromnowon今后；從現(xiàn)在起e.g.Iaskedhertobemorecarefulinfuture.role-play：Whatareyourpredictionsabouttheworld?Willpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Willpeoplelivetobe200yearsold?Yes,theywill.--Will....+動詞原形...?將會....嗎？--Yes,...will./No,...won't.Nowpeoplebuythings

_______.Ourlifewillbedifferentinthefuture.Nowbooksare

.onpaperNowpeopleuse_______.free$0Nowkidshavetogotoschool.They’rebusy.intheirhomesfreeNowmostpeoplelivetobe

yearsold.Inthefuture，theywillbuyeverything________________.Inthefuture，bookswillalsobe

.Inthefuture,theywillstudy

.Andtheywillhavemore

time.Inthefuture，theywilllivetobe

yearsold.Inthefuture，Theywon’tuse

.

Everythingwillbe

.Whatwilllifebelikebytheyear3000?MorepredictionsWemakesomanypredictionsaboutourfuturelife,andwhatwillourcitybelikeinthefuture?Heresomestudentsalsosharetheiropinions.PART

3Listeningmanycarsnow

inthefuture(將來)morecarsTherearemanycarsnow.Therewillbemorecarsinthefuture.PART

3Listeningtoomuchpollutionnow.inthefuture(將來)lesspolutionTherewillbelesspolutioninthefuture.Howmanypeoplearethereinthepicture?Whataretheytalkingabout?Therearefivepeopleinthepicture:oneteacher,twoboystudents,andtwogirlstudents.Thereisacityandprobablysomeplanetsandtwospaceshipsinthethoughtbubble.Therearesomepicturesofrobotsandaspaceshipontheclassroomwall.2aListenandcirclethewordsyouhear.1.Therewillbe(more/

less/fewer)people.2.Therewillbe(more/

less/fewer)freetime.3.Therewillbe(more/

less/fewer)cars.4.Therewillbe(more/

less/fewer)pollution.5.Therewillbe(more/

less/fewer)trees.2bListenagain.Check(√)thepredictionsyouhear.______1.Therewillbefewerpeople.______2.Therewillbelessfreetime.______3.Peoplewillusethesubwaysless.______4.Therewillbemorepollution.______5.Citieswillbeverybigandcrowded.√√Listenagain.Fillinthechart.WhoPredictionsaboutthefutureThefirstgirlTherewillbemorepeople.ThefirstboyTherewillbeless__________.ThesecondgirlTherewillbefewercars.Peoplewill___________________.ThesecondboyTherewillbeless___________.ThefirstgirlTherewillbefewer______.Citieswillbereally_______________becausetherewillbe_______morepeople.bigandcrowdedalottreesfreetimeusethesubwaysmorepollutionMs.Steen:OK,nowIwanttoheareveryone’s___________aboutthe________.Girl1:Well,Ithink_______________people.Ms.Steen:Morepeople?OK.Whatelse?boy1:Ithinkthattherewillbe____________.Ms.Steen:_________!Girl2:Well,Ithinktherewillbe__________.Ms.Steen:Youdo?Girl2:Yes,people__________________more.predictionsfuturetherewillbemorelessfreetimeIhopenotfewercarswillusethesubwaysMs.Steen:That’sagreatidea.Let’shearanother_________.Boy2:Therewillbe____________.Ms.Steen:Thatwillbegoodforthe________!Girl1:Ithinktherewillbe__________.Andcitieswillbereally_________________becausetherewillbe________________.predictionlesspollutionearthfewertreesbigandcrowdedalotmorepeople2cMakeconversationsaboutthepredictionsin2aand2b.A:What'syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinktherewillbefewertrees.B:What’syourpredictionaboutthefuture?A:Ithink

citieswillbeverybigandcrowded.B:Sure.Iagreewithyou.AndIthink

therewillbemorepollution.Nothingisimpossible!Theworldwillbeamazingwithpeople’seffort.LanguagepointsTherewillbe(more/less/fewer)_______.many/much+[C]n./[U]n.little+[U]n.few+[C]n.many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修飾可數(shù)名詞

修飾不可數(shù)名詞languagepoints意思用法比較級最高級few一些（否定）修飾可數(shù)名詞fewerfewestlittle一些（否定）修飾不可數(shù)名詞lessleastmany許多修飾可數(shù)名詞moremostmuch許多修飾不可數(shù)名詞moremost(更少的)(更少的)可數(shù)名詞復數(shù)不可數(shù)名詞語法探究一languagepoints可數(shù)名詞復數(shù)不可數(shù)名詞含義afewalittle一些；表示肯定fewlittle幾乎沒有；表示否定Thereareafewstudentsintheclassroom.教室里有一些學生。Shehasfewfriends.Sheoftenfeelslonely.她幾乎沒有朋友，她經(jīng)常