高中英语 Unit4 Astronomy the science of the stars Language Points（2）学案 新人教版必修3.doc

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1、Unit4AstronomythescienceofthestarsLanguagePoints（2）学案【要达成的目标】1.Thestudentswillbeabletomastertheimportantwordsandexpressions.2.Thestudentswillbeabletounderstanddiscoursemarkers/sentenceconnectors.3.Thestudentswillbeabletounderstandprefixandsuffix.【“教”与“学”过程】本堂课使用的电教手段Tas

2、k1IndividualWorkBeforeClass(10minutes)Activity(1)Doexercise3onpage28andchecktheanswers.Activity(2)Doexercise4onpage63andchecktheanswers.Task2PairWorkInClass(20minutes)Activity(1)Choosetherightanswerandgiveyourreason.①Hewasfeelingbad.However,_____.A.hestayedathome.B.hewe

3、nttowork.②Hewasfeelingbad,and_____.A.hestayedathome.B.hehadnomoneyonhim.Activity(2)Readthepassageagainandunderlineallthediscoursemarkersandsentenceconnectors.Discoursemarkers:Sentenceconnectors:Activity(3)Fillintheblankswithaproperdiscoursemarkerorsentenceconnector.howe

4、ver;finally;thus;and;but;because;or;so;as;asaresult;next;afterthat;later①Hedidn’teatanythingforseveraldays.______,hefeltdizzy.②Hedidn’teatanythingforseveraldays______hefeltdizzy.③Hefeltdizzy______hedidn’teatanythingforseveraldays.④Iinvitedeverybody_____onlytwopeoplecame

5、.⑤Iinvitedeverybody._____,onlytwopeoplecame.⑥Missanotherclass____you’llfail.⑦Don’tmissclassanymore____you’llfail.⑧Heintroducedhimselftous.______,heshowedushisnewinventionandhowtouseit._______,hetriedtopersuadeustobuyone.Activity(4)Writeashortparagraph.Trytouseoneortwodi

6、scoursemarkersandsentenceconnectors.Thefirstsentencehasbeengiven.Oneday,Igotupquiteearly.…Task3GroupWorkInClass(15minutes)Activity(1)Seepage28Ex1.Activity(2)Brainstormandrevise.prefixexampleSuffixexampleActivity(3)Seepage63Ex2.HomeworkActivity(1)Revisewhathasbeenlearned

7、inthisunit.Activity(2)Finishthetaskbeforeclassinthenextlearningguide.【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）【课后反思】（教师写成败得失和改进措施，学生写学习体会和存在的问题）