2019-2020年高中英语第二册上Unit1Makingadifference-ThefirstPeriod

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1、2019-2020年高中英语第二册上Unit1Makingadifference-ThefirstPeriodI.BriefStatementsBasedontheUnitDoyoulikescience?Doyouwanttobeascientistinthefuture?Definitelymostofusdo.Doyouwanttoknowmore?ThewholeunitofUnit1Makingadifferencewilltellyoumoreaboutscienceandscientists.Itwillbetaughtinfiveperiods.Warmingup,listen

2、ingandspeakingwillbedealtwithinthefirstperiod.Inthebeginning,thepicturesofonegreatwriterandthreeoutstandingscientistsandtheirfamoussayingsareshownbeforethestudents.Theyallmadegreatcontributionstotheworldandarerespectedbythousandsofmillionsofpeople,includingourmiddleschoolstudents.Bytalkingaboutgreat

3、scientistsandtheirfamousquotes,thestudentswillbeencouragedtodevotethem-selvestoscience.Listeningisaboutthescientists'description.Detailedexercisesaredesignedforthemtodo.Afterdoingthis,thestudents'abilitytolistenwillsurelybeimproved.Speakingiswelldesigned.Thestudentsaredividedintogroupstodiscussabout

4、scienceanddecidewhichbranchisthemostimportantandusefulforsociety.Afterthedebate,thestudents'abilitytospeakisimproved,forthisisaninterestingtopicandwearesureallthestudentswillbeinterestedinit.Inthesecondperiod,wedealwithPre-reading,ReadingandPost-reading.ThetextisaboutanoutstandingBritishscientistoft

5、hiscentury.Heisamanwithdisability.Hecan'tspeakandcanonlymoveonhiswheel-chair.Whenhespeakshehastospeakthroughaputer.Hedevoteshimselftoscienceandachievesgreatsuccess.Inxx,hevisitedourcountryandspoketomanyuniversitystudents.Thereisnodoubtthathisunyieldingspiritisencouragingthousandsofmillionsofpeople.H

6、iswords,“peopleof-tenthinkthatscienceisanumberof‘true’factsthatneverchange…andeventhebesttheorycanturnouttobewrong.”.Shortenthedistancebetweenscienceandallofus.Whilereadingthewholetextanddoingtheexercisesbeforeandafterthetext,thestudentswilllearnthefinequalityofthegreatscientist,aswellaslearningplen

7、tyofusefulwordsandexpressions.Meanwhiletheirreadingabilitywillbeimprovedaswell.WordstudyandGrammararedealtwithinthethirdperiod.EspeciallyinGrammaralotofexercisesaboutinfinitivearedesigned.Afterdoingth