高中英语 unit 2 learning from helen keller vocabulary教案 重庆大学版必修2

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1、Unit2LearningfromHelenKellerVocabularyBook2Unit2课时：1课时课题名称Unit2Vocabulary三维目标1.Studentscanunderstandthewordsinthearticle.2.Studentsmemorizewordsaccordingtothephoneticsymbols.3.Studentscanusethewordsinthesentenceinthedailylife.重点目标Mastertheusagesofkey

2、words难点目标Memorizewordsaccordingtothephoneticsymbols导入示标Showthenewwordsandexpressions.目标三导Step1.Learning&Doing&Thinking1Howtopronouncethenewwordscorrectlyandreadthemfluently?【Learning】Readnewwordsbyyourselfandaskgroupmembersforhelpifyouhaveanyproblems

3、.【Doing】Groupleaderswritedownthewordstheycan’treadandothergroupshelpthembydividethesyllablesandstress.【Thinking】Howtopronouncethenewwordscorrectlyandreadthemfluently?Wecanpronouncethenewwordscorrectlythroughdividethesyllablesandpayattentiontothestres

4、s.Step2.Learning&Doing&Thinking2Howtolearnandmemorizewordseffectively?【Learning】Underlinethekeywordsinthewordlist.【Doing】Groupwork:competewithothergroupstofinishtheexercisesbyusingtherightformofthenewwordsandexpressions.1.Weneedahouseforshelter.shelt

5、ern.1)Theirimmediateneedisforfood,clothingandshelter.2)InthestormItookshelterunderthetree.3)Peoplewerescramblingmadlyforshelterwhenitbegantorain.shelterv.1)Theseplantsmustbeshelteredfromdirectsunlight.2)Theythesununderatree.Practice登山队员不得不在山中的一个小棚中躲避

6、暴风雪。2.cutoff1)切断(电力、煤气、自来水)；停止……的供应我们的供水被切断了。2)切掉，砍掉Hehadhisfingercutoffinanaccident.3)中断(电话)Wewerecutoffinthemiddleofourconversation.4)使(人，城镇)孤立Thevillagewascutoffbytheheavysnow.3.Nomatter无论；不管…(引导让步状语从句)1)Nomatterwhathappens,wemustpushonwithourwork

7、.2)Nomatterhowdifficultthetaskmaybe,wemustcompleteitintime.nomatterhow（或what，where，who等疑问词）常可用however，whatever，wherever，whoever等代之。1.treat1)vt.&vi.______________Hisparentsaredeadandheliveswithafamilythat_______________.他的父母死了，他与一个对他不好的家庭住在一起。Donot___

8、_________________asajoke.不要把这件严肃的事情当做儿戏。Heisseriouslyill,and_______________inhospitalnow.他病得很重，现在在医院接受治疗。She_______eachofthechildren____anicecream.她请每个孩子吃了个冰激凌。2)n._____________Let’sgooutfordinner---mytreatthistime.5.nolonger不再；已不(=not…anylonger)1)Iw