Unit7第一课时SectionA(1a~1dPronunciation)课件人教版英语八年级上册

Whatareyourpredictionsaboutthefuture?SectionA(1a-1d&Pronunciation)Unit7WhenTomorrowComesLearningobjectivesInthisunit,youwill1.makepredictionsaboutthefuture.2.talkaboutthefutureusingthesimplefuturetense.3.explorehowtechnologywillchangeourlives.4.findouthowtoprepareforthefuture.LookandshareWhatdoyouthinkofwhenyoulookatthepicture?WhenIlookatthepicture,Ithinkofthefuturewhererobotshelpustodomanyjobsaroundthehome.2.Wouldyouliketohavearobotathome?Why?Yes,Iwouldliketohavearobotathome.BecausearobotcanhelpwithchoresthatIdon'twanttodo!Ifyouhaveachancetogoto2125,Whatwillyousee?Whichofthepredictionsdoyouthinkwillcometruein100years?What’syourpredictionsin2125?What’syourpredictionsin2125?Wewon’tbeabletoliveonearth.What’syourpredictionsin2125?There___________lessfood.willbeWhat’syourpredictionsin2125?Manypeople_____________outerspace.willliveinWhat’syourpredictionsin2125?Climatechangewillbeworse.What’syourpredictionsin2125?AIandrobotswilltakeoverboringworkWhat’syourpredictionsin2125?People______________togetherinbigofficeswon’tworkWhat’syourpredictionsin2125?Chinawillbecomethemostpopulartouristdestination.What’syourpredictionsin2125?Peoplewilllivetobe200yearsoldWhat’syourpredictionsin2125?Thetrafficwillbemoreconvenient.What’syourpredictionsin2125?Students____________athomeoncomputers.They_____________toschoolanymore.willstudywon’tgoPeople_______________money.Everything___________free.What’syourpredictionsin2125?won’tusewillbeA:Willthereberobotsinpeople’shomes?B:Yes,therewill.Ithinkeveryhome____________arobot.What’syourpredictionsin2125?willhaveWhat’syourpredictionsin2125?A:Willpeoplereadbooksbypaper?B:No,theywon’t.Books_____only____oncomputers,notonpaper.willbeLookandthinkWhatcanyouseeinthepicture?Doyouthinkthiswillhappeninourlifetime?Canyouguesswherethepictureisfrom?1aWhichofthepredictionsdoyouthinkwillcometruein100years?Ticktheonesthatyouagreewith.1.Wewon’tbeabletoliveonearth.2.Therewillbelessfood.3.Manypeoplewillliveinouterspace.4.Climatechangewillbeworse.5.AIandrobotswilltakeoverboringwork.6.Peoplewon’tworktogetherinbigoffices.1bListentothefirstconversationandcompletethesummary.Anewsci-fifilmiscomingout.TengFeiinvitedPetertothe_________________toseeit.TengFeibookedthetickets__________.Thefilmstartsat__________,andtheywillmeetatthecinemaat____________.HuaxiaCinemaonline5:15p.m.5o’clock1.WhatwillTengFeiandPeterdotomorrow?

2.Whichcinemawilltheygo?

3.WherewillTengFeibookthetickets?

ListentothefirstconversationagainandanswerthefollowingquestionsTheywillgotoseeanewsci-fifilm.TheywillgototheHuaxiaCinema.Hewillbooktheticketsonline.Conversation1TengFei:Hi,Peter!Areyoufreetomorrow?Anewsci-fifilmiscomingout.Iknowyoulikesci-fifilms.Shallwegotoseeit?Peter:Oh,I’dloveto!Whichcinemashallwegoto?TengFei:WhatabouttheHuaxiaCinema?Peter:Goodidea!TengFei:OK.I’llbooktheticketsonlinenow...OK,done.Thefilmstartsat5:15p.m.

Peter:Good.Shallwemeetatthecinemaatfiveo’clock?TengFei:Allright.Seeyouthen!

givingsuggestionsWatchandfollow1cListentothesecondconversationandcircleTfortrueorFforfalse.1.Peterthinksclimatechangewillbeworseinthefuture.2.TengFeithinkstherewillbelesslandtogrowfood.3.Peterisquitepositiveaboutthefuture.4.TengFeibelievespeoplewillfindwaystosolvethefoodproblem.5.TengFeithinksmostpeoplewillliveinouterspaceinthefuture.TFTFTFTFTFListentothesecondconversationagainandanswerthefollowingquestions1.WhatdoesPeterthinkofthefilm?

2.WhydoesTengFeithinktherewon’tbelessland?

3.WhatdoesTengFeibelieveaboutthefutureoflivingonearth?

Hethinksitisanexcitingsci-fifilmandhereallylovesthestory.Becausehereadsthatpeoplecouldplanttreesandturndesertsintoforestsandmakemorefarmland.Hebelievespeoplewillstillliveonearth,butthey’llkeeponexploringspace.Conversation2Peter:Whatanexcitingsci-fifilm!Ireallylovedthestory.TengFei:Metoo.Butdoyouthinkthefilmwasright?Willclimatechangebeworseinthefuture?Peter:I’mafraidso.Somescientistsbelievetherewillbelesslandtogrowfood.TengFei:Idon’tthinktherewillbelessland.Peter:Youseemquitepositiveaboutthefuture.TengFei:Iam.Ireadthatpeoplecouldplanttreesandturndesertsintoforests.Andwecanmakemorefarmlandtoo.Peter:Perhapsyouareright.So,doyouthinkwewillstillliveonearthinthefuture?TengFei:Yes,butIbelievewe’llkeeponexploringspace.ThepredictionsaboutthefutureWatchandfollow1dAskandanswerquestionsaboutthepredictionsin1a.Willwebeabletoliveonearthin100years?Yes,wewill.Ibelievepeoplewillmaketheearthabetterplace.Willmanypeopleliveinouterspace?Well,Idon’tthink...A:Willwebeabletoliveonearthin100years?B:Yes,wewill.Ibelievepeoplewillmaketheearthabetterplace.A:Willmanypeopleliveinouterspace?B:Well,Idon'tthinkmanypeoplewill,becauseitwillbetooexpensive.A:Willclimatechangebeworse?B:Yes,theworldwillbealotwarmerandthesealevelwillbehigher.A:WillAIandrobotstakeoverboringwork?B:Yes,IthinkwewilluseAIandrobotsinmanyaspectsofourlives.ForExampleListenandrepeat.Addonemorewordtoeachgroup.1/n//ŋ//ŋk//ŋɡ//tʃ//dʒ//f//r/n,knngnkngch,tchj,ge,gf,phr,wrnewsmindknow______songhangdying______inkbankmonkey______hungerangryEnglish_______cheapmuchwatch______jacketchangemagic______facephotoelephant______raceorangewrite______novelsingthinkpenguincatchjokephonewrong发音发音要领常见字母（组合）及例词/n/浊辅音，发音时声带振动。舌尖紧贴上齿龈，让气流经过鼻腔，从鼻孔泄出。发音时双唇始终微微张开。/n/属于鼻辅音n;knnovel小说town

镇knee膝盖/ŋ/浊辅音，发音时声带振动。舌后部高高抬起，抵住下垂软腭，让气流经过鼻腔，从鼻孔泄出。发音时双唇始终微微张开。/ŋ/比/n/有更浓重的鼻音n;nguncle叔父wing

翅膀nothing

没有事/ŋk/发音时，由/n/音滑向/k/音，口形随之变化nkthink

思考ginkgo银杏/ŋg/发音时，由/n/音滑向/g/音，口形随之变化ngpenguin企鹅language语言发音发音要领常见字母（组合）及例词/tʃ/清辅音，发音时声带不振动。舌尖抵住上齿龈，让气流从舌齿间的缝隙中冲挤而出ch;tchchoice选择search

寻找match

比赛/dʒ/浊辅音，发音时声带振动。舌尖抵住上齿龈，让气流从舌齿间的缝隙中冲挤而出j;g;ge;dgejoy乐趣

gym体育馆strange

陌生的bridge

桥/f/清辅音，发音时声带不振动。下唇轻抵上齿，让口腔内气流从唇齿间缝隙中挤出时摩擦成音f;ph;ghfail失败physical身体的enough

足够的/r/浊辅音，发音时声带振动。舌面略下凹，舌尖向上齿龈后部卷起，但不触及。双唇略突出，让气流从舌面与口腔上壁间通过r;wrrose玫瑰prize奖writer作者Listenandmatchtheemotionswiththesentences.21.Whatanexcitingsci-fifilm!Ireallylovedthestory.2.Canyouhearthewind?Itsoundsscary!3.Mytestisnextweek,butIdon’thavetimetostudy.4.It’sstillraining.There’snothingtodo!5.Icanhardlykeepmyeyesopen.I’mgoingtobednow.boredexcitedscaredtiredworriedIntonation(语调)在英语语音中，语调（Intonation）是传递说话者情感