高中英语 Unit3 A healthy life Period 3优秀教案 新人教版选修6VIP免费

Period3Grammar—theUseof“It”(1)\s\up7()教学内容分析Thisteachingperiodmainlydealswiththegrammar：theuseof“it”．Theimpersonalpronoun“it”isusedfrequentlyinEnglishandhasmanydifferentfunctions.“It”canbeusedinthesubjectorobjectposition，tostandforaninfinitive，－ingformoraclause.Theimpersonalpronoun“it”canbeusedtotalkabouttime，distance，weather，etc.“It”canalsobeusedforemphasis.Inthisperiodwewillfocusononlypartofitsusages，thatis，theuseof“it”whenthesubjectofasentenceisaclause，aninfinitive，orthe－ingform.三维目标设计Knowledgeandskills1．Toletthestudentslearntheuseof“it”．2．Toenablethestudentstouse“it”correctlyandproperly.Processandmethods1．Toaskthestudentstoreadthereadingpassageagain，pickoutthesentenceswiththeword“it”inthemandwritesomeontheblackboard.2．Toaskthestudentstodiscoverhow“it”isusedinvariousways.3．ToaskthestudentstodotheexercisesinDiscoveringusefulstructuresonPage21forstudentstomastertheuseof“it”．4．Toaskthestudentstosummarizetheuseof“it”．5．ToaskthestudentstodotheexercisesinUsingStructuresonPage57andsomeotheradditionalexercisesforconsolidation.Emotion，attitudeandvalue1．Togetthestudentstobecomeinterestedingrammarlearning.2．Todevelopthestudents'abilityofcomparingandsummarizing.教学重、难点1．Togetthestudentstomasterthestructureandusagesofthepronoun“it”．2．Toenablethestudentstolearnhowtouse“it”．\s\up7()Step1Revision1．Checkthehomeworkexercises.2．Dictatesomenewwordsandexpressions.3．TranslatethefollowingsentencesintoEnglish：(1)她对电视入了迷。(2)虽然有暴风雨，我们依旧准点到达了火车站。(3)我每次去访问他，他都不在。Suggestedanswers：(1)Sheisaddictedtotelevision.(2)Wearrivedatthestationinspiteofthestorm.(3)EverytimeIcallonhim，heisout.Step2WarmingupAskthestudentstorereadthepassageandfindoutthesentenceswiththeword“it”inthem.Forexample：(1)ItisabeautifuldayhereandIamsittingunderthebigtreeattheendofthegarden.(2)ItseemsamazingthatatmyageIamstillfitenoughtocycle20kilometresinanafternoon.(3)Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouarefindingitdifficulttogiveitup.(4)Itmighthelpyoutostopandstrengthenyourresolve.Askthestudentstothinkabouttheuseof“it”accordingtotheabovefoursentences.Step3GrammarlearningAskthestudentstostudythefollowingsentencesandtrytosummarizethestructureandusagesof“it”．1．Thepersonalpronoun“it”andtheimpersonalpronoun“it”．(1)Tom'smotherkepttellinghimthatheshouldworkharderbutitdidn'thelp.(2)—Whoisknockingatthedoor?—It'sme.(3)It'saboutfivekilometersfromheretotherailwaystation.(4)It'sgettingcolderandcoldereveryday.2．“It”isusedinthesubjectorobjectposition.(1)Shethoughtitnousetellinghimaboutthat.(2)IrememberImadeitcleartoyouthatIwasnotcoming.(3)It'simportanttodopropermemoryworkinthestudyofaforeignlanguage.(4)Itisnouselearningwithoutthinking.(5)Itisapitythatyoudidn'tseesuchagoodfilm.Step4SummingupTrytohelpthestudentsdrawthefollowingconclusions.1．“It”isaveryusefulwordandcanbeusedinmanyways.2．Thepersonalpronoun“it”cansubstitutesomethingthatismentionedbefore.Insomecertainsituations，“it”canstandforanunidentifiedpersonorababy.3．Theimpersonalpronoun“it”canbeusedtotalkabouttime，distance，weather，etc.4．“It”canactasasubjectoranobject，whiletherealsubjectorobjectcanbeputbackwardsintheformofaninfinitive，－ingformoraclause.Step5GrammarpracticeAskstudentstodothefollowingexerci...