第二课时SectionA（GrammarFocus—3c）.ppt

Unit7Willpeoplehaverobots?SectionA(GrammarFocus-3c),skyn.天空【语境领悟】*Isometimesseeblueskiesinmycity.在我所在的城市有时会看到蓝天。*Wecanseelotsofstarsintheskyatnight.夜晚我们能在天空中看到许多星星。,【自主归纳】(1)sky意为“天空”,常用作不可数名词。inthesky在空中。(2)当其有修饰语时可用作可数名词。intheskiesoverthecity在这个城市的天空上。【学以致用】看!天空中有许多小鸟。Look!Therearemanybirds.答案:inthesky,【观察领悟】仔细观察下列句子,体会下列句子的结构及含义。1.Peoplewillhaverobotsintheirhomesinthefuture.2.HewillbebackfromLondonintwodays.3.Ihopetherewillbelesspollution.4.Kidswontgotoschoolinthefuture.5.Willpeopleusemoneyin100years?6.Whatwillthefuturebelike?,【知识构建】一般将来时,含助动词will的句式结构：助动词will没有人称和数的变化。(1)肯定句式:主语+will+动词原形+其他.(2)否定句式:主语+will+not+动词原形+其他.(3)疑问句式:Will+主语+动词原形+其他?(4)therebe句式:Therewill+be+主语+其他.,【温馨提示】(1)在口语中,will常缩略为ll,willnot常缩略为wont。(2)在疑问句中,主语为第一人称(I和we)时,常用助动词shall。Shallwegoskating?我们去滑冰好吗?(3)在书面语中,主语为第一人称(I和we)时,也常用助动词shall。Ishallsendyoualetternextweek.但在口语中,所有人称都可以用will。,【学以致用】句型转换。1.MyfatheroftenfliestoShanghaionbusiness.(用tomorrow替换often改写句子)MyfathertoShanghaionbusinesstomorrow.2.Shewillbuyabighouse.(改为否定句)Shebuyabighouse.答案:1.willfly2.wont,3.Theywillstudyabroadnextyear.(改为一般疑问句并作肯定回答)theyabroadnextyear?Yes,they.4.HewillliveinBeijinginthefuture.(对画线部分提问)heinthefuture?5.Therearegoingtobemoretallbuildingsincities.(改为同义句)Theremoretallbuildingsincities.答案:3.Will;study;will4.Wherewill;live5.willbe,.从方框中选词并用其适当形式填空many,few,move,sky,little1.Wehumanbeingsliveontheearthnow.In100years,maybewetothemoon.2.Ihopetherewillbepollutionandmorefreshairinthefuture.3.Ithinkthestreetswillbemorecrowdedbecausetherewillbecars.答案:1.willmove2.less3.more,4.Whatafineday!Shelookedupandsawblueandwhiteclouds.5.Ithinkpeoplewillworkinthefactoriesbecauserobotswilldomorejobsinthefactoriesinstead.答案:4.skies5.fewer,.单项选择1.Theweatherishot,andtherearemanypeopleswimmingthesea.A.byB.inC.onD.at2.Thetrainwillleave.A.fiveminuteslaterB.afterfiveminutesC.fiveminutesagoD.infiveminutes3.AndrewtoSydneywithhisfamilynextvacation.A.goesB.wentC.willgoD.hasgone,4.Willtherebemorewildanimalsintheworld?No,Ithink.A.theywillB.theywontC.therewillD.th