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EverydayProverbAclearconscienceisasoftpillow.问心无愧，高枕无忧.•decidetodo•decideonsth•makea/thedecisiondecidev.决定，下决心decisionn.决定•visitLondon•Afloodvisitthecitylastnight.•athree-dayvisitto•paysbavisitvisitv.拜访，参观;(疾病,灾难等)侵袭n.参观，拜访•raisemoney•raisehand•raisedogsraisev.筹集；举起，抬高；饲养sthcost（him）10dollarsthecostofthecaratthecostof以…为代价atallcosts不惜任何代价costv.花费costn.价钱，费用P25-1a.swf短语回顾春游springfieldtrip去度假goonavisit做决定makeadecision查明，了解findout通过电话overthephone1.你想要去哪儿旅行？Wherewouldyouliketogototravel?2.去那儿最好的方式是什么？Whatisthebestwaytogothere?3.去那儿要用多长时间？Howlongdoesittaketogetthere?4.去那儿要花多少钱？Howmuchdoesitcosttogothere?ExpressionsFillintheblanksaccordingtothedialogandthenretellit.Theywillgoona_________visittoMountTai.Michaelwantsto_______there,butitwill______themafewdays.Sotheyneedmakea_________together.Thereareother_______forthemtochoose.MissWangasksthemtofindoutthe_______togobytrain,bybusandbyair.Theywilldecide_______thebestwaytogoontheirfieldtripthenextday.three-daycycletakedecisionvehiclescoston1.不定式做主语：常用it作形式主语，而将作主语的不定式放在句子后部。Itisgoodtohelpothers.ItisexcitingtosurftheInternet.Grammar动词不定式2.不定式做宾语：常用见的动词有offer,decide,hope,promise,agree,plan,manage,refuse,wish,learn,want，love等。Iwanttogotherebytrain.Grammar动词不定式3.不定式做定语：修饰前面的名词。Ihavealotofworktodotoday.Ihavealotofworktobedonetoday.Grammar动词不定式4.不定式做表语：应注意谓语动词的正确形式。Therightthingistofinishyourwork.Grammar动词不定式5.不定式做状语：表示目的，原因或结果。Wejumpedsohightoseethepicture.Grammar动词不定式1.Ihavesomeexcitingnewstotellyou.2.It’shardtosay.3.Itwilltakeusafewdaystogettherebybike.4.Thereareothervehiclesforustochoose.5.Doyouknowthebestwaytogetthere?6.Youtwofindoutthecosttogobytrain?7.Yourtaskistofindoutthecostbybus.8.I’dlovetogobyairplane.9.We’lldecideonthebestwaytogoonourfieldtrip.10.Whydon’tweputonashowtoraisemoney?