Unit2

Everyonewillhaveasmallcar.精選pptFuturedreams

WhenIwasjustalittlegirl,IaskedmymotherWhatwillIbe,WillIbepretty,willIberich?Here’swhatshesaidtome:Whateverwillbe,willbeThefuture’snotourstoseewhatwillbewillbe.精選pptcomputerInternetwindseaLookatthepictureandsaywhatcanyousee.精選pptplanecarfarmsun精選pptLifeinthefutureListentothepassageandthenmatchthepictureswiththeparagraphs.CDEBA精選pptWhatwillthefuturebe…TransportPlaneswillbeverylargesoflyingwillbeverycheap.Fuelwillbeexpensive.Everyonewillhaveasmall

car.精選pptWhatwillthefuturebe…Itwillbehotallyearsothewinterwillbeveryshort.ItwillgetwarmintheNorthPolesotheseaswillbeveryrough.精選pptThesummerwillbehotandthewinterwillbewarm.Buttherewillbebadweatherinspringandautumn.Therewillbeheavyrainandstrongwinds。精選pptWhatwillthefuturebe…Homes精選pptHomeswillbewarminwinterandcoolinsummer,sotheywillbeverycomfortable.We’llusethesuntoheatourhomes.Noonewillbecoldandthere’llbelotsofhotwater.精選pptWhatwillthefuturebe…Technologysmallandlightcomputerdomanythingson

thecomputer.精選pptWhatwillthefuturebe…Jobs精選pptMachineswilldothedulljobsonfarmandinfactoriesandoffices,sonoonewilldoheavywork.Peoplewillhavelongholidaysandlotsoffreetime.精選pptOppositewordscheapcomfortableinterestinggoodhotlargelightexpensiveuncomfortabledullbadcoldsmallheavy精選pptstrongwarmroughshortneweasyweakcoolsmoothlongolddifficult精選ppt2.It’salwaysverycoldthere.Whereintheworldisit?Answerthequestions.1.Whatdocarsuse?Whatisexpensive?FuelNorthPole精選ppt4.Noonewillbecoldathome.Whatwillthesundotoourhomes?Heatthem.Machines5.Noonewilldoheavywork.Whatwilldoit?It’swarminspring,hotinsummerandcoolinautumn.3.InBeijingit’scoldinwinter.Whenisitwarm/hot/cool?精選ppt1.Planeswilltakealotofpeople.2.Summerwillbeshortandcool.3.Itwillbecheaptoheatourhomes.4.Machineswilldointerestingjobs.TFReadthepassageagainandcheckthesentences.(T/F)TFwinterWinterwillbeshortandhot。Machineswilldodulljobs。精選pptLanguagepoints

Planeswillbeverylargesoflyingwillbeverycheap.飛機將會很大，所以乘飛機旅行會很便宜的。

flying在句中相當于名詞，處于主語的位置。在英語中，動詞的-ing形式由“動詞原形+-ing”構成，有的相當于名詞，因此可以在句中作主語。如：

Drinkingmilkisgoodforyou.Walkingandswimmingaregoodexercises.精選ppt2.We’llusethesuntoheatourhomes.我們利用太陽能為住宅供暖。

heat在此句中用作動詞，意思是“加熱，(使)變熱”。如：

We’llheatsomemilkforthecoffee.Heat還可以作名詞，表示“熱，高溫，炎熱的天氣“。如：

Theheatfromthefirecandryourclothes.精選ppt英語中還有很多既可以用作名詞，又可用作動詞的詞。如：CanIhaveglassofwater?(water用作名詞)Theboywaterstheflowerseveryday.(water用作動詞)There’salotofraininthesouth.(rain用作名詞)It’sgoingtorainthisafternoon.(rain用作動詞)精選ppt3.Peoplewillworkthreedaysaweek.人們將每周工作三天。

threedaysaweek表示“每周三天”。每天一次每三周兩次每年五次每月三天onceadaytwicethreeweeksfivetimesayearthreedaysamonth精選pptPlaneswillbeverylarge.Flyingwillbeverycheap.Planeswillbeverylargesoflyingwillbeverycheap.Lookatthesesentences精選pptNowmatch1~3witha~candjointhesesentenceswith

so.1.Itwillprobablybehotallyear.2.We’llusethesuntoheatourhomes.3.Peoplewillworkthreedaysaweek.a.Noonewillbecoldandtherewillbelotsofhotwater.b.They’llhavelongholidaysandlotsoffreetime.c.Thewinterwillbeveryshort.精選ppt1.Itwillprobablybehotallyearsothewinterwillbeveryshort.2.We’llusethesuntoheatourhomessonoonewillbecoldandtherewillbelotsofhotwater.3.Peoplewillworkthreedaysaweeksothey’llhavelongholidaysandlotsoffreetime.Checktheanswers精選ppt