Unit15DestinationsPeriodThreeLanguagefocusandgrammarI.Teachingaims.1.Helpthestudentsguessthemissingwordinasentencetoimprovetheirabilitytomasternewwords.2.HelpthestudentsfinisheachexercisecorrectlytoreviseNonfiniteVerbs.GrammarTheNonfiniteVerbs(I)Sentencepatterns1.Apologizewhennecessary.2.Visitorswhogettiredofthesandandthesuncancooloffinoneof…II.Teachingprocedures.Activity1ChecktheassignmentActivity2.Readingaloudandmemorizing.1.Apologizewhennecessary.2.Visitorswhogettiredofthesandandthesuncancooloffinoneof…3.Butthere’snoneedtoworryifyouhaveneverskiedbefore.4.Shouldyouhaveenoughenergyleftafteradayontheslopes,youcantakeadipinthepool,workoutatthegymorgodancinginoneofthecity’smanyhotelsandclubs.5.Compareyourchoicesandthechoicesmadebythewriterofthetext.6.Seasonedtravelershavelearntwhattheymustbringandwhattheycanleavehome.Activity3.Languagefocus1.Imaginethatyouareofferedafreeairticketthatletsyoutravelaroundtheworldandmakefivestopsalongtheway.设想提供给你一张免费机票环游世界，途中停留五站(1)imagine(vt.)想象,设想;认为+n./pron./doing/从句/复合宾语例:Youcanimaginethesituationthere.你可以想象一下那里的情况。Youcan’timaginehowImissedyouall.你不能想象，我多么想念你们大家。Canyouimagineherbecomingapilot?你能想象她成了飞行员了吗？Don’timagineyourselftobealwaysright.不要以为自己总是对的。Iimaginedthatyouwouldn’tbeabletocome.我还以为你们不能来呢。(2)offerVt.+名词/不定式/双宾语“(主动)提供”,“(主动)提出(做某事)、(主动)拿给/提出例:Heofferedtolendmehisbike.他主动提出要把自行车借给我。Weofferedthemeachthreecupsofbarleywine.=Weofferedthreecupsofbarleywinetothemeach.我们敬了他们每人3杯青稞酒。用心爱心专心offer+sb.somemoneyforsth./offer+sth.forsomemoney出售/出(价)例:Theyofferedtheirboatforsalefor2000dollars.他们把船拿来出售，索价2000美元。2.ATVstationhasinvitedJenniferandherfriendstotakepartinacompetition.一家电视台邀请詹妮弗和她的朋友参加一次竞赛。takepartin积极参加(某个大型的活动)例:Howmanyofyouaregoingtotakepartinthecomingsportsmeeting?你们多少人准备参加即将召开的运动会？Cf.joinin参加(活动);join加入(某个团体/组织);attend出席(会议/聚会等),参加,听课3.Apologizewhennecessary.必要时道歉。(1)apologizetosb.forsth./fordoingsth.=makeanapologytosb.forsth./fordoingsth.例:Youmustapologizetoyoursisterforbeingsorude.你必须为你的粗鲁向你姐姐道歉。(2)when,where,if等引导的从句,当从句中的主谓语是itis/was或主语（同主句中主语）+is/are/was/were时,从句可简化,只保留必要的成分。例:Hemadesomemarksinthearticlewherenecessary.他在文章必要的地方作了些记号。Let’spractisespeakingEnglishwhenandwherepossible.不论何时何地，只要可能，我们就来说英语。Correctthemistakes,ifany,inthesesentences.改正这些句子中的错误，如果有的话。4.ThemanytallofficebuildingsremindvisitorsthatRioisanimportantcommercialcity.许许多多的办公大楼使游客们意识到里约也是一个重要的商业城市。结构:remindsb.of/aboutsth.；remindsb.todosth.；remindsb.that…例:Thisremindedthemofthedaysinthearmy.这使他们想起了在部队的日子。Thatsuddenlyremindedherthatshehadpromisedtoringthemup.这突然使她想起，她说过要给他们打电话的。IncaseIforget,pleaseremindmeaboutit.我要是忘了，请提醒我。5.Visitorswhogetstiredofthesandandthesuncancooloffinoneof…享受够了沙滩和阳光的游客可以到….休憩、纳凉.get/be/becometiredof…对…感到厌烦;betiredfrom/with…因…疲倦例:Hegot/wastiredoflivingabroad.他已经在国外住烦了。Shegot/wastiredoftalkingtothesepeople.和这些人谈话，她已经烦了。Tiredfrom...
