2017年高二英语人教版选修8教案：Unit2CloningPeriod3 Word版含解析.doc

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1、Unit2　CloningPeriod3　Grammar—RevisetheAppositive（Words，PhrasesandClauses）整体设计教学内容分析Thisteachingperiodmainlydealswiththegrammaritem：theappositive.Anappositiveisawordoragroupofwordsthatidentifiesorrenamesanotherwordinasentence.Appositiveconstructionsofferconcisewaysofdescribingordefiningaperson，a

2、place，orathing.InEnglish，anoun，anounphrase，apronoun，aprepositionphraseorasentencecanallserveastheappositive.Thesentencethatservesastheappositiveisnamedtheappositiveclause.Itformsonekindofthecompoundsentences，whichareveryimportantinseniorhighschool.Soitisofsignificanceforstudentstolearntheapposi

3、tiveclausewell.三维目标设计Knowledgeandskills1．Togetthestudentstoknowthestructureoftheappositiveclause.2．Toletthestudentslearntheusagesoftheappositiveclause.3．Toenablethestudentstousetheappositiveclausecorrectlyandproperly.Processandmethods1．Toaskthestudentstoreadthereadingpassageagain，pickouttheappo

4、sitiveclausesfromthereadingpassageandtranslatethemintoChinese.2．Toaskthestudentstodiscoverthestructureandusagesoftheappositiveclausebycomparingalotofexamplesentences.3．ToaskthestudentstodotheexercisesinDiscoveringusefulstructuresonPage14tomastertheappositiveclause.4．Toaskthestudentstosummarizet

5、heappositiveclause.5．ToaskthestudentstodotheexercisesinUsingStructuresonPage56andsomeotheradditionalexercisesforconsolidation.Emotion，attitudeandvalue1．Togetthestudentstobecomeinterestedingrammarlearning.2．Todevelopthestudents'abilityofcomparingandsummarizing.教学重点、难点1．Togetthestudentstomasterth

6、estructureandusagesoftheappositiveclause.2．Toenablethestudentstolearnhowtousetheappositiveclause.教学过程Step1　Revision1．Checkthehomeworkexercises.2．Dictatesomenewwordsandexpressions.Step2　Leadin下面句子中的画线部分在句中作什么成分？1．Tom，our_monitor，isahandsomeboy.2．Imyselfwilldotheexperiment.3．Sheistheoldestamongth

7、emsix.4．Hetoldmethenewsthat_the_plane_had_exploded.上面句子中的画线部分在句中作同位语。同位语是句子成分的一种，它位于名词、代词后面，说明它们的性质和情况，它可以由名词、代词、名词性短语或从句充当。作同位语的从句叫做同位语从句。Step3　GrammarlearningWhatkindofclausesarethey？1．Thehopethathemayrecoverisnotgoneyet.2．Thepr