SectionIIIUsinglanguage一、课前预习（一）重点短语1.出发_______________________2.靠近_______________________3.高兴起来_______________________4.减肥_______________________5.跌倒_______________________6.既然_______________________7.明白、理解_______________________8.爆发_______________________9.返回陆地_______________________10.密切注视_______________________(二)重点句型1.Afterwegotwellpreparedforthetrip,we_____________.我们准备好旅行之后，就出发了。2.Gradually_________________andIwasabletotalktothem.渐渐地重量减轻了，我能够与他们交谈了。3.Astherocketroseintotheair,we_________________intoourseatsbecauseweweretryingtoescapethepulloftheearth’sgravity.随着火箭升入空中，我们被推回座位，因为我们在摆脱地球的引力。4.IfoundIwascarriedtwiceasfarasontheearthand_____________.我发现我被运载了地球两倍远的地方，然后就跌倒了。5.Wewatched,amazedasfire_________ontheoutsideofthespaceshipastheearth’sgravityincreased.我们观看着，惊愕于飞船外边的火随着地球引力的增加而熊熊燃烧。6.AfterawhileI_______________________itandwebegantoenjoyourselves.过了一会儿，我理解了，我们开始玩的开心起来。7._____________gravityhaschanged,walkingdoesneedabitofpractice.既然引力改变了，行走的确需要一点练习。8.Youmustalways___________________thetraffichere.你必须要总是特别注意这的交通。二、易混易错知识点nowthat,since,for,because,as(1)because是直接原因，语气最强。在强调句型中，以及对why的回答时，必须使用because(2)as也是直接原因，语气稍弱一些(3)since,nowthat“既然”，表示很显然的原因(4)for是并列连词，连接两个并列分句，因此不能放句首，所表示的是对前面的解释。即境活用：(1)Itwas________hewasillthathemissedthatimportantmeetingthedaybeforeyesterday,(2)Itmusthaverainedlastnight,______thegroundiswetthismorning.(3)____________youhavecomehere,whynotstayalittlelonger?三、课后自测（一）基础知识自测I.单词拼写1.Nowpeoplecanmakeatriptothemoonby___________(宇宙飞船)2.Withouttheearth’sgravity,peoplecan’tstandbut_________(漂浮)intheair.3.Hearingthegoodnews,they________up.(高兴起来)4.Ifheisright,my_______(质量)onthemoonwillbelessthanontheearth.II.完成句子1.Hewassosadatthebadnewsthatnoneofuscould______________.他听到那个坏消息实在是太伤心了，我们无人能够使他高兴起来。2.Inthepastyear,tenfires_____________,causinggreateconomiclosses.在过去的一年里，本城市共发生火灾10起，造成很大的经济损失。3.Thatprofessorgavesuchanabstractspeechthatmostofuscouldn’t_____________________it.那位教授讲的似乎很抽象，我们大多数同学都没能够理解。4.Insupermarkets,youshould____________yourpockets.在超市，你应该看管好自己的包包。（二）能力提升自测I.单项填空1.Sincechildhood,hehasbeenlongingtoworkinspace,sohehasbeentrainedto_________spaceshipsandtelescopes.A.workatB.dorepairsonC.workrepairsinD.maketherepairs2.Astheylivedinawarmandwet________,therewasplentyoffoodsodinosaursmultipliedquickly.A.weatherB.climateC.atmosphereD.space3.Asaresultofthisevent,agreatdustformedinthesky_________thesunlight.A.breakingoutB.watchingoutC.hangingoutD.blockingout4.Ihavealwaysbeenhonestandstraightforward,anditdoesn’tmatter_________Iamtalkingto.A.whoisitB.whoitisC.itiswhoD.itiswhom5.After____wasabouttenminutes,theteachergaveusthecorrectanswertotheproblems.A.thatB.whatC.whichD.it6.Mammals_________whenanimalsharmfultothemdisappeared.A.multipliedB.lessenedC.existedD.spread7.Reptilesproducedyounggenerallyby_______eggs.A.lyingB.liedC.layingD.laid8.____isnoneofyourbusiness.A.Ishalltakewhatm...
