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1、Unit1AlandofdiversityPeriod3LearningaboutLanguage姓名---------班级-----------编写人：高二英语组TeachingGoals:1.ToenableSstomastersomenewwordsandexpressions.2.TogetSstohaveknowledgeofthisgrammarpoint:theattributiveclause(由where,when,why,介词+which,介词+whom引导的定语从句).TeachingProcedures:Step1.Wordstudy.AskSst
2、ofinishEx2ofDiscoveringusefulwordsandexpressionsonP4.Step2.Grammar1.AskSstofindoutallthenounclausesinthereadingtext.Line4:ExactlywhenthefirstpeoplearrivedinwhatwenowknowasCalifornia,noonereallyknows.Line5:However,itislikelythatNativeAmericanswerelivinginCaliforniaatleastfifteenthousandyea
3、rsago.Line6:ScientistsbelievethatthesefirstsettlerscrossedtheBeringStraitfromAsiatoAlaskabymeansofalandbridgewhichexistedinprehistorictimes.Line14:Twocenturieslater,theSpanishhadsettledinmostpartsofSouthAmericaandalongthenorthwestcoastofwhatwenowcalltheUnitedStates.Line21:Thisiswhytodayov
4、er40%ofCaliforniansspeakSpanishasafirstorsecondlanguage.Line50:Itisbelievedthatbeforelongthemixofnationalitieswillbesogreatthattherewillbenomajorracialorculturalgroups,butsimplyamixtureofmanyracesandcultures.2.AskSstofinishEx1,Ex2andEx3ofRevisingusefulstructuresonP5.3.LeadSstomakeasummary
5、.Nounclauseshavefourkinds----subjectclause;objectclause;predicativeclauseandappositiveclause.lWhen“that”isusedinsubjectclause,predictiveclauseandappositiveclause,itcan’tbeomittedandcan’tbeusedasanymember.lInsubjectclause,sometimes“it”isusedasformalsubject.Thespecialinterrogativestartedwit
6、h“wh-”alsocanbeusedinsubjectclause.lInobjectclause,“that”canbeomitted.lInappositiveclause,“that”canoftenbeputbehindthesewords.Suchas:advice,demand,doubt,fact,hope,idea,information,message,news,order,problem,promise,question,request,suggestion,truth,wish,andword.Step3.Practice1.AskSstofini
7、shEx4ofRevisingusefulstructures.2.AskSstotellthenounclausesfromtheattributiveclauses.First,letSsknowthedefinitionofthetwoclauses.Aclauseiscalledanounclausewhenitisusedasthesubject,object,predicativeorappositiveinasentence.Aclauseiscalledanattributiveclausewhenitisus
