2023學(xué)年完整公開課版Unit3Willpeoplehaverobots

Unit3Willpeoplehaverobots？（第2課時(shí)）天聞數(shù)媒SectionA(2d-3c)天聞數(shù)媒

let’spredictourfuture.天聞數(shù)媒Leadin天聞數(shù)媒Thehelicoptercapoftheyear3000willgetyouaroudfasterandeasierthanyourbike.天聞數(shù)媒Bytheyear3000,yourclothewillautomaticallychangethemselvestostayinfashion.

Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowded

andpolluted.Therewillbefewertreesand

theenvironmentwillbeingreatdanger.2dRole-playtheconversation.天聞數(shù)媒Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcan

wedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.天聞數(shù)媒Fillintheblankswithmore,lessorfewer.3a1.Inthefuture,therewillbe________freshwaterbecausetherewillbe_________pollutioninthesea.2.In100years,therewillbe________carsbecausetherewillbe_________peopleinthecities.lessmoremoremore天聞數(shù)媒3.Therewillbe_______jobsforpeoplebecause_______robotswilldothesamejobsaspeople.4.Ithinktherewillbe_______citiesbecausepeoplewillbuild________buildingsinthecountry.5.In50years,peoplewillhave_______freetimebecausetherewillbe________thingstodo.fewermoremoremorelessmore天聞數(shù)媒Completethepredictionswithwhatyouthinkwillhappen.

Kidsstudyatschoolnow.In100years,___________________________________2.Isometimesseeblueskiesinmycity,butinthefuture

__________________________________Kidswillstudyathomeoncomputers.Iwilloftenseetheblueskies.3b天聞數(shù)媒3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture

____________________________________4.Familiesusuallyspendtimetogetheron

weekends,butmaybein200years

____________________________________

Peoplewilllivetobe200yearsold.Everydaycanbeweekend,becausetheyhaverobotstodoeverything.天聞數(shù)媒Drawapictureofwhatyouthinkacityinthefuturewillbelike.Thendescribeittotheclass.3cIthinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.天聞數(shù)媒1.Therewillbefewertreesandtheenvironmentwillbeingreatdanger.

樹將會(huì)更少，環(huán)境將會(huì)有很大的危險(xiǎn)。（1）environment可指影響人們生活的各種抽象和具體的“狀況，環(huán)境”。theenvironment特指自然環(huán)境，其后的謂語動(dòng)詞用單數(shù)形式。如：Sheisnotusedtothenewenvironment.她對(duì)新環(huán)境不適應(yīng)。（2）ingreatdanger意為“處于極大的危險(xiǎn)中”。如：Youareingreatdangerandshouldleavethecountryimmediately.你正處于極大的危險(xiǎn)中，應(yīng)該馬上離開這個(gè)國(guó)家。Languagepoints天聞數(shù)媒2.Willwehavetomovetootherplanets?

我們將不得不遷移到其他星球嗎？（1）move用作動(dòng)詞，意為“轉(zhuǎn)移，搬動(dòng)”，指位置改變，常用moveto，表示“搬到某處”。如：Pleasemovetothebox.請(qǐng)移一下這個(gè)盒子。Theyaregoingtomovetotheirnewhousenextweek.下周他們打算搬到新房里住。Languagepoints天聞數(shù)媒3.Everyoneshouldplayapartinsavingtheearth.

每個(gè)人都應(yīng)該參與保護(hù)地球。(1)playapart意為“參與（某事）”，如：Weplayapartinprotectingourcity.我們參與保護(hù)我們的城市。playapartin另指“在……中起作用”。如：

Luckplayedapartinhissuccess.在他的成就中幸運(yùn)起了一部分作用。天聞數(shù)媒part前常加形容詞來進(jìn)行修飾，playthepartin是特指，指扮演某一個(gè)特定的角色,意為“在……中扮演……角色"。如：Hewouldliketoplayapartinthishistoricprocess.

他愿意在這一歷史進(jìn)程中扮演一個(gè)角色。

(2)earth是名詞，意為“地球，世界”，指宇宙組成部分時(shí)用earth，指人類居住的星球時(shí)用theearth。如：

Wefelttheearthshakingsuddenly.

我們突然感到大地在顫抖。天聞數(shù)媒4.----Willpeopleusemoneyin100years?人們?cè)?00年以后還用錢（消費(fèi)）嗎？----No,theywon't.Everythingwillbefree.不，人們將不會(huì)使用錢。所有的東西都將是免費(fèi)的。（1）這是個(gè)以will開頭的一般將來時(shí)態(tài)的一般疑問句，形式為：Will+一般陳述句？（2）in+一段時(shí)間表示“在（將來的）一段時(shí)間以后”，常用于將來時(shí)態(tài)。如：----Howsoonwillyoucomeback?你多久后回來？----Iwillcomebackinaweek.我將在一周后回來。Languagepoints天聞數(shù)媒（3）everything是不定代詞，意思是“每件事”，every和every組合的一些不定代詞，常用個(gè)體概念表達(dá)整體含義。如：Everythinggoeswell.一切都好。（4）befree這里指免費(fèi)的，還可以表示“空閑的，有時(shí)間的”，相當(dāng)于havetime。如：Areyoufreethisevening?=Doyouhavetimethisevening?你今晚有空嗎？天聞數(shù)媒5.—Willtherebeworldpeace?

將有世界和平嗎？

—Yes,Ihopeso.

是的，我希望如此。(1)peace意為“和平，和平時(shí)期”,是不可數(shù)名詞,常用于單數(shù)形式，也可表示“治安，社會(huì)安定”,當(dāng)指人的心情或抽象事物時(shí),還可表示“安心，平靜，安靜”。如：

Iwishthattherewouldbepeaceandharmonyintheworld.我希望世界和諧太平。She'sneveratpeacewithherself.她總是靜不下來。天聞數(shù)媒(2)Ihopeso意為“我希望如此”，so用作副詞，意為“這樣，如此”。常與動(dòng)詞連用，以避免重復(fù)。常與so連用的動(dòng)詞有say,think,speak,believe,do等。如：

Idon'tthinkso.我認(rèn)為不是這樣。

I'mafraidso.恐怕是這樣。(3)在hope,believe等后面用so表示肯定，用not表示否定。如：Ibelieveso.我相信如此。Ibelievenot.我相信不會(huì)這樣。天聞數(shù)媒6.Inthefuture,therewillbelessfreshwaterbecausetherewillbemorepollutioninthesea.

在未來，新鮮的水將會(huì)更少，因?yàn)樵诤Ｑ笾形廴緦?huì)更多。

(1)inthefuture意為“將來，未來”。如：

Theboywantstobecomeaphilosopherinthefuture.這個(gè)男孩想在將來成為一名哲學(xué)家。天聞數(shù)媒（2）inthefuture和infuture辨析：

inthefuture意為“將來，未來?！比纾篧elearnfromthepast,experiencethepresentandhopeforsuccessinthefuture.我們從過去中學(xué)習(xí)，體驗(yàn)現(xiàn)在，展望未來的成功。

infuture意為“以后，今后”（=fromnowon），也可意為“不久的將來”（=inthenearfuture或soon）。如：Mydearnwillcometrueinfuture/soon.

我的夢(mèng)想不久就會(huì)實(shí)現(xiàn)。天聞數(shù)媒7.Peoplenowusuallylivetobe70--80yearsold.