Unit1sportingevents-Grammar教案TeachingAims:1、ShowSsthatwecanuseinorder(not)to,soas(not)to,inorderthat,sothat，that，incase，Lest，forfearthatetc..totalkaboutpurpose.2、ShowSsthatwecanusethough,although,as,evenif,eventhough,despite,inspiteofetc..tocontrasttwoideas.TeachingImportantPoints:1、Developthestudents’abilityofusingadverbialphrasesandclausesofpurposeandAdverbialphrasesandclausesofconcession2、HowtomakestudentsmastertheusageofadverbialclausesofpurposeandAdverbialclausesofconcessionTeachingDifficultPoints:Developthestudents’abilityofusingadverbialphrasesandclausesofpurposeandAdverbialphrasesandclausesofconcessionandhowtomakestudentsmastertheusageofadverbialclausesofpurposeandAdverbialclausesofconcessionTeachingMethods:ExplanationandexerciseTeachingProcedures:Step1WarmingupInourdailylife,wedothingsasourpurposessothatwecanachievethemwell.Sometimesweneedtocontrasttwoideastochooseabetterone.Whenwewanttoexpressourpurposeswecanusetheadverbialclausesofpurpose.WhenwewanttocontrasttwoideaswecanusetheAdverbialclausesofconcession.Step2ExplanationA.adverbialphrasesandclausesofpurpose目的状语从句：从句部分是用以补充说明主句中谓语动词发生的目的的。•引导词：inorder(not)to,soas(not)to,inorderthat（为了，以便）,sothat(以便），that（以便），incase(以免），Lest（免得；唯恐），forfearthat（生怕；以免）。•目的状语从句的谓语常含有can,may,will,shall,might,could,should,would等情态动词。•Eg..•1inordertogoupahill,youhavetostandsidewaysandgoupstepbystep.•2youmustpointthetipsofyourskistogethersothatyoucanstop.•3.youshouldnotskialoneincaseyoufallandgetinjured.•4.Youmustspeakloudersothat/inorderthatyoucanbeheardbyall.用心爱心专心5.Hewrotethenamedownforfearthat(lest)heshouldforgetit.6.Iamtellingyouthatlestyoushouldmakeamistake.B.Adverbialphrasesandclausesofconcession让步状语从句•一般翻译为“尽管……即使……”，用来比较两种观点。•引导连词主要有：though,although,as,evenif,eventhough,despite,inspiteof,whether...or...;nomatter+疑问词，疑问词-ever等。•（1）though,although表示“虽然，纵然”之意。•这两个连词意思大致相同，一般情况下可以互换使用。在口语中，though较常使用，although比though正式，二者都可与yet,still或never，theless连用，但不能与but连用。例如：•Although/Thoughhewaswornout,(still)hekeptonworking.虽然他已经精疲力竭了，但仍然继续工作。•Although/Thoughheisveryold,(yet)heisquitestrong.他虽然年纪大了，身体还很健壮。•值得注意的是，although引导的让步状语从句位于主句之前的情况较多，though引导的让步状语从句可位于主句之前或主句之后。例如：•Shepassedtheexaminationthoughshehadnotstudiedveryhard.她虽然不用功学习，考试却及格了。•（2）as,though表示“虽然……但是”，“纵使……”之意。•as引导的让步状语从句必须以部分倒装的形式出现，被倒装的部分可以是表语、状语或动词原形，though也可用于这样的结构中，但although不可以这样用。例如：•Hardas/thoughheworks,hemakeslittleprogress.(=Thoughheworkshard,hemakeslittleprogress.)尽管他学习很努力，但几乎没取得什么进步。•Childas/thoughhewas,heknewwhatwastherightthingtodo.（=Thoughhewasachild,heknewwhatwastherightthingtodo.）虽然他是一个孩子，但他知道该做什么。•（3）evenif,eventhough表示“即使……”，“纵使……”之意，含有一种假设。•这两个复合连词的意思基本相同。它们常互换使用，但意义有细微差别。evenif引导的让步从句含有强烈的假定性，而eventhough引导让步状语从句时，是以从句的内容为先决条件的，即说话人肯定了从句的事实。例如：Evenifheispoor,sheloveshim.(=He...
