人教八上英语Unit+7+When+Tomorrow+Comes+Section+A+(1a-Pronunciation)课件

第1课时SectionA(1a-Pronunciation)Unit7WhenTomorrowComes教学重难点0102能够掌握有关未来方面的的词汇，短语及重点句型；能够在不同的听说活动中，锻炼其听力能力和口语能力。如何引导学生在不同的听力活动中锻炼思维的灵活性；如何引导学生预测未来，关注未来。

Lead-in1.Whatdoyouthinkofwhenyoulookatthepicture?Itmaybeasmarthomehelperrobot.Thisrobotcanservefoodanddrinks,makingourlifemoreconvenient.2.Wouldyouliketohavearobotathome?Why?Yes,Iwouldliketohavearobotathome.Becauseitcanhelpwithmanythings.Forexample,itcanservemeals,cleantheroom,andmaybeevenchatwithme.Itwouldmakemylifeeasierandmoreinteresting.Part1.LookandguessInthisunit,youwill1.makepredictionsaboutthefuture.2.talkaboutthefutureusingthesimplefuturetense.3.explorehowtechnologywillchangeourlives.4.findouthowtoprepareforthefuture.Thefuturewillbefullofnewtechnologiesandgreencities.

？BIGQuestionWhatwillthefuturelooklike?Lead-inWatchthevideo1.Wewon’tbeabletoliveonearth.2.Therewillbelessfood.3.Manypeoplewillliveinouterspace.4.Climatechangewillbeworse.5.AIandrobotswilltakeoverboringwork.6.Peoplewon’tworktogetherinbigoffices.Whichofthepredictionsdoyouthinkwillcometruein100years?Ticktheonesthatyouagreewith.1aprediction/prɪˈdɪkʃn/n.预测；预言outer/ˈaʊtə(r)/adj.外围的；外表的outerspace(=space)太空；外层空间worse/wɜːs/adj.（bad的比较级）更差的；更糟的；更坏的adv.（badly的比较级）更差；更糟；更坏takeover接替；接管；接收

Listentothefirstconversationandcompletethesummary.1bAnewsci-fifilmiscomingout.TengFeiinvitedPetertothe_________________toseeit.TengFeibookedthetickets__________.Thefilmstartsat_____________,andtheywillmeetatthecinemaat_______________.HuaxiaCinemaonline5:15p.m.fiveo’clocksci-fi/ˈsaɪfaɪ/n.(=sciencefiction)科幻小说（或影片等）ticket/ˈtɪkɪt/n.票；券1.Peterthinksclimatedagewillbeworseinthefuture.TF2.TengFeithinkstherewillbelesslandtogrowfood.TF3.Peterisquitepositiveaboutthefuture.TF4.TengFeibelievespeoplewillfindwaystosolvethefoodproblem.TF5.TengFeithinksmostpeoplewillliveinouterspaceinthefuture.TFListentothesecondconversationandcircleTfortrueorFforfalse.1cReadandfillintheblanksaccordingtothetapescriptin1b.TengFei:Hi,Peter!Areyoufreetomorrow?Anewsci-fifilmis____________.Iknowyoulikesci-fifilms.Shallwegotoseeit?Peter:Oh,I’dloveto!Which___________shallwegoto?TengFei:WhatabouttheHuaxiaCinema?Peter:Goodidea!TengFei:OK.I’ll_________thetickets__________now...OK,done.Thefilmstartsat5:15p.m.Peter:Good.Shallwemeetatthecinemaatfiveo’clock?TengFei:Allright.Seeyouthen!comingoutcinemabookonlineReadandfillintheblanksinaccordingtothetapescriptin1c.Peter:Whatanexciting_____________!Ireallylovedthestory.TengFei:Metoo.Butdoyouthinkthefilmwasright?Willclimatechangebe_______inthefuture?Peter:I’mafraidso.Somescientistsbelievetherewillbelesslandto_________food.TengFei:Idon’tthinktherewillbelessland.Peter:Youseemquite___________aboutthefuture.TengFei:Iam.Ireadthatpeoplecouldplanttreesandturn__________intoforests.Andwecanmakemorefarmlandtoo.Peter:Perhapsyouareright.So,doyouthinkwewillstilllive_________inthefuture?TengFei:Yes,butIbelievewe’llkeepon______________space.sci-fifilmworsegrowpositivedesertsonearthexploringWillwebeabletoliveonearthin100years?Yes，wewill.Ibelievepeoplewillmaketheearthabetterplace.Willmanypeopleliveinouterspace?Well，Idon′tthink...Askandanswerquestionsaboutthepredictionsin1a.1dLanguagePoints!1.Whichofthepredictionsdoyouthinkwillcometruein100years?

以下预测中，你认为哪些会在100年内实现?prediction/prɪ′dɪkʃn/[名词]预测；预言eg:Manyofhispredictionshavecometrue.

他的很多预言都成了现实。makeaprediction(about...)

(对······)作出预测[拓展]①predict[动词]预测；预言eg:Ipredicthimtowinthegame.我预测他会赢得比赛。Ipredictthatitwillraintomorrow.我预测明天会下雨。predictsb./sth.todosth.预测某人/某物做某事predict＋that从句预测······②predictor[名词]预测器；预示物eg:Darkcloudsareapredictorofrain.乌云是下雨的征兆。LanguagePoints!2.Anewsci-fifilmiscomingout.一部新的科幻电影即将上映。

comingout上映【拓展】come的动词短语comeacross：偶然遇见；偶然发现 comealong：出现；一起来；进展comeapart：破碎；散开 comearound：苏醒；顺便来访comeat：攻击；冲向；达到 comeback：回来；记起comedown：下降；流传下来；倒塌 comefrom：来自；出生于comein：进来；起作用 comeoff：成功；脱落；举行LanguagePoints!3.I’llbooktheticketsonlinenow.我现在要在线预订门票。willbook（将要预订），“will+动词原形”构成一般将来时，表达将来要发生的动作

。【拓展】book的用法(1)作名词：书；账簿；（歌剧等的）歌词脚本eg:Iboughtanewbookabouthistoryyesterday.

我昨天买了一本关于历史的新书。(2)作动词：预订；预约；登记eg:Weneedtobookticketsfortheconcertinadvance.

我们需要提前预订音乐会的门票。LanguagePoints!4.AIandrobotswilltakeoverboringwork.

人工智能和机器人将接管枯燥的工作。takeover意为“接替;接管;接收”,其后可以接宾语，表示接管的具体对象。

takeoverfromsb

意为“从某人那里接手”。eg:Iwilltakeoverfrommycolleagueafterlunch.

午饭后我将接手同事的工作。【拓展】take的相关短语：takeout拿出takeup开始从事takeoff脱下;起飞takeon承担LanguagePoints!

Listenandrepeat.Addonemorewordtoeachgroup.1/n//ŋ//ŋk//ŋɡ//tʃ//dʒ//f//r/n,knngnkngch,tchj,ge,gf,phr,wrnewsmindknow____songhangdying____inkbankmonkey____hungerangryEnglish____cheapmuchwatch____jacketchangemagic____facephotoelephant____raceorangewrite____Payattentiontothepronunciation!noonsingthinkkingteachagephoneread/n/，/ŋ/，/ŋk/，/ŋɡ/，/tʃ/，/dʒ/，/f/和/r/

的发音/n/

发音方法：发音时，舌尖要抵住上齿龈，然后发音时鼻子要振动，

此时把气流推向鼻子，从鼻子中发出/n/音。发音字母/组合：n,kn.Eg:know,now,news,nine./ŋ/发音方法：发音时，舌尖要抵住下齿龈，然后发音时鼻子要振动，

此时把气流推向鼻子，从鼻子中发出/ŋ/音。发音字母/组合：ng.Eg:sing,song,evening,hang.pronunciation/n/，/ŋ/，/ŋk/，/ŋɡ/，/tʃ/，/dʒ/，/f/和/r/

的发音pronunciation/ŋk/

发音方法：发音时，舌尖抵住下齿龈，然后发音时鼻子振动，此时把气流

推向鼻子，从鼻子中发出/ŋ/

音。随后再从舌根处发出清音/k/。

发音字母/组合：nk.Eg:bank,thank,blank,ink./ŋg/

发音方法：发音时，舌尖抵住下齿龈，然后发音时鼻子振动，此时把气流

推向鼻子，从鼻子中发出/ŋ/音。随后再从舌根处发出浊音/ɡ/。发音字母/组合：ng.Eg:angry,English,anger./n/，/ŋ/，/ŋk/，/ŋɡ/，/tʃ/，/dʒ/，/f/和/r/

的发音pronunciation/tʃ/

发音方法：发音时，舌尖上翘，抵住硬腭前部，然后放松舌尖，稍

稍离开硬腭前部，让较强的气流从舌尖和硬腭前部形成

的窄缝中挤出，摩擦发出/tʃ/音，声带不振动。发音字母/组合：ch,tch.Eg:much,watch,teach,match./n/，/ŋ/，/ŋk/，/ŋɡ/，/tʃ/，/dʒ/，/f/和/r/

的发音pronunciation/tʃ/

发音方法：发音时，舌尖上翘，抵住硬腭前部，然后放松舌尖，稍

稍离开硬腭前部，让较强的气流从舌尖和硬腭前部形成

的窄缝中挤出，摩擦发出/dʒ/音，声带振动。发音字母/组合：j,ge,g.Eg:jacket,magic,change,orange./n/，/ŋ/，/ŋk/，/ŋɡ/，/tʃ/，/d