义务教育高中英语导学案与练习选修六unit5 the power of nature period 3

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1、Period3　Grammar—the－ingForm教学内容分析　　　Thisteachingperiodmainlydealswiththegrammar：the－ingform.IntheEnglishlanguage，the－ingformofaverbmaybeapresentparticipleoragerund.Theformisidenticalandthedifferenceisinthefunction，orthejobitdoesinthesentence.Thepresentparticipleismostcommonlyused：(1)A

2、fterverbsofmovement/positioninthepattern.(2)Afterverbsofperceptioninthepattern.Thegerundalwayshasthesamefunctionasanoun(althoughitlookslikeaverb)．Inthisperiodwewillfocusononlypartoftheusagesofthepresentparticiple，thatis，thepresentparticipleusedastheadverbial.三维目标设计　　　Knowledgeandskill

3、s1．Togetthestudentstoknowthedifferentformsandusagesofthepresentparticiple.2．Toenablethestudentstousethepresentparticipleastheadverbialcorrectlyandproperly.Processandmethods1．Toaskthestudentstopickoutthesentenceswiththe－ingformfromthereadingpassageandtranslatethemintoChinese.2．Toaskthe

4、studentstodiscovertheformandusagesofthe－ingformbycomparingalotofexamplesentences.3．ToaskthestudentstodotheexercisesinDiscoveringusefulstructuresonPage37forstudentstomasterthe－ingform.4．Toaskthestudentstosummarizethe－ingform.5．ToaskthestudentstodotheexercisesinUsingStructuresonPage71an

5、dsomeotheradditionalexercisesforconsolidation.Emotion，attitudeandvalue1．Togetthestudentstobecomeinterestedingrammarlearning.2．Todevelopthestudents'abilityofcomparingandsummarizing.[来源:学科网]教学重、难点　　　1．Togetthestudentstomasterthestructureandusagesofthe－ingform.2．Toenablethestudentstolear

6、nhowtousethe－ingformcorrectly.Step1　Revision1．Checkthehomeworkexercises.2．Dictatesomenewwordsandexpressions.3．TranslatethefollowingsentencesintoEnglish：(1)凯特早上看到了火山爆发，她兴奋得整夜不能入睡。(2)得知可怕的台风的消息后，我打电话给爸爸看一切是否安好。Suggestedanswers：(1)Havingseenavolcanoeruptinginthemorning，Katefeltexcitedan

7、dcouldn'tfallasleepatnight.(2)Havinggotthenewsabouttheterribletyphoon，IcalledmyfathertoseeifeverythingwasOK.Step2　WarmingupAskthestudentstogobacktoPage33andstudythefollowingthreesentencesinPre－readingandtranslatethemintoChinesepayingspecialattentiontotheirverbforms：(1)Doyouthinkyouwo

8、ulden