外研版高中英语必修1__Module5教（学）案

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1、.....ModuleFiveALessoninaLabPeriodOneTeachingcontent:Introduction;ReadingandVocabularyTeachingimportantpoints:1.Encouragethestudentstotalkaboutscienceaswellassciencesubjects;2.Helpthestudentsmakesenseofthetwopassages;3.Helpthestudentsimprovetheirreadingability.Teachingdiff

2、icultpoints:1.Leadthestudentstotalkinclassactively;2.Dealwithsomedifficultlanguagepoints.Teachingprocedures:Step1Lead-inandIntroductionAsyouknow,scienceisveryimportantinourlife.Thismodulewe`regoingtotalkaboutscienceandsciencesubjects.Firstlet`shaveaquiztoseehowmuchdoyoukno

3、waboutgeneralscience.1.Activity1onP41.Choose;listenandcheck;compareandexplain.2.Activity2onP42.Completeindividually;askthestudentstogiveanswersandreasons;readoutthewordsaloudtogether.3.Activity3onP42.Completeindividually;askthestudentstogiveanswers;readoutthewordsaloudtoge

4、ther.Step2Pre-readingBackgroundknowledgeofascientificexperiment.(Actitivy1onP44)Readtounderstandandputinorder;comparetheanswer.Suggestedanswer:aim-method-result-conclusionStep3ReadingPassageA1.Fast-readingReadthroughpassageAsilentlytocatchitsmainidea.ThenfinishActivity2onP

5、44.Explainsomedifficultlanguagepointstothestudentsaftercheckingtheanswer.(Ref:Notestothetext.)2.CarefulreadingReadpassageAverycarefullytofindouttheanswerstothequestionsinActivity3onP44.(ReadthroughthequestionsinActivity3;readthepassageagainsilentlytofindanswers;checktheans

6、wers.)Suggestedanswers:1)Potassium,calciumandsodium.2)Itburnstoformanoxide.3)Magnesium,aluminiumandzinc.4)Ithasaslowreaction.5)No,itdoesn’t.PassageBT:Well,frompassageAwecanseehowinterestingtheexperimentaboutthereactionofmetalsis!Butdoyouknowhowwecancarryoutachemicalexperim

7、entinalabsuccessfully?Andhowtodescribeascientificexperiment?Nextwe`llreadPassageBtolearnsomethingaboutthetopic.学习参考.....1.Fast-readingReadthroughpassageBsilentlytocatchitsmainidea.ThenfillinthetableonP45.Explainsomedifficultlanguagepointstothestudentsaftercheckingtheanswer

8、s.(Ref:Notestothetext.)【*Inordertoleadthestudentstoreadthetextverycarefully,thefollowingt