高中英语 unit3 travel period4 grammar学案 新人教版必修1

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1、云南德宏州芒市第一中学高中英语unit3travelPeriod4Grammar学案新人教版必修1A.Teachinggoals:1.Todiscoverandlearntousesomeusefulwordsandexpression2.Tolearnaboutthepresentcontinuoustenseforfutureactions.B.Teachingimportantpointsthepresenttenseforfutureuse.C.Predictingproblemsandanalysis1.Theteachershouldmakeagoodp

2、reparationforthepre-classtohelpourstudentsunderstandtheconceptandcategorybetter.Becauseoftheirpoorbasis,theymaynotbefamiliarwithsomewords,phrases,sentences,definitionandsoon.2.Theteachershouldintroducesomeskillsproperlysothatitenablesstudentsworkoutmanyquestionsofthisgrammarlearning.3.

3、Theteachermustpaymoreattentiontostudents’feedbackintheclassandtimelyadjust..D.TeachingMethods1.Review,explanation,andconsolidation.2.Makeeverystudentworkinclass.3.Task-BasedTeachingMethodandGroupCooperation.E.TeachingAidsThemultimedia;Theblackboard;ThecoursewareF.TeachingproceduresPre-

4、class-----lead-in-----exercise-----presentation-----Post-class-----consolidation----homeworkStep1.Lead-inandrevision1.GivethemafewsentencestotranslateintoChineseandaskthemtopayattentiontoitstenseform.1.Look!Whataretheydoing?_____________________________2.Sheisswimmingnow.______________

5、________________3.Wearegoingtobuyabiketomorrow._________________________________4.TheywillgotoShanghaiintwodays._________________________________5.Heisalwayschanginghismind._________________________________6.Sheisabouttoleavewhensomeguestscome.__________________________________Then,toc

6、lassifywhichareusedforpresentcontinuoustensewhileothersforfuture.2.Gooverthereadingpassagebrieflyagain.Askavolunteertofindoutthesesentenceswhicharewrittenusingthepresentcontinuoustense.Step2.GrammarStudy1.Now,observethesentencesgivenandtrytosummarizetheusagesofthepresentcontinuoustense

7、1表示现在进行时的动作有两种含义:①表示说话的时刻正在进行的动作，常与时间状语now,atthemoment等连用。Sheisswimmingnow.②表示现阶段正在进行的动作，而不一定是说话时正在进行的动作，常与today,thisweek等连用。eg.RightnowitisthesummervacationandI’mhelpingmydadonthefarm.2表示反复性或习惯性的动作，常与副词always,continually等连用，表示说话人的赞扬，厌恶，不满，遗憾等的感情色彩。e.g.She’salwayschanginghermind.(厌烦)