王朝远高中英语必修二教案Unit4Wildlifeprotection

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1、Unit4WildlifeprotectionGrammar教学设计I.Teachingcontents：ThePresentProgressivePassiveVoiceILTeachingaims：1.TogetthestudentstoknowthePresentProgressivePassiveVoice2.TohelpthestudentslearnhowtousethePresentProgressivePassiveVoiceIILKeypoints&DifficultiesKeypoints:GrasptheuseofthePresentProgressivePass

2、iveVoiceTeachingDifficultiesTousethePresentProgressivePassiveVoiceIV.TeachingmethodsDiscussing,summarizingandpracticing・V.Teachingprocedure:Step1:Finding:DiscoveringusefulstructuresLetthestudentstrytofindouttheAttributiveclauseinwarmingupandthereadingpart.1.Wearebeingkilledforthewoolbeneathourst

3、omachs.2.Ourfurisbeingusedtomakesweatersforpeoplelikeyou.3.1wonderwhatisbeingdonetohelpyou.4.Sogoodthingdarebeingdoneheretosavelocalwildlife・Explainsomeofthem,andletthestudentsfindoutthestuctureofthepresentprogressivepassivevoice・Step2.Grammarexlaination.一、现在进行时被动语态结构：A.陈述句：主语+am/is/are+being+过去

4、分词B.疑问句：疑问词+am/is/are+主+being+过去分词二、用法：1.表示说话人说话时或现阶段正在进行的动作，经常和时间副词now（现在）,rightnow（现在，此刻），atpresent（现在，目前），atthismoment（此亥ij）连用。2.表示按计划、安排主语将要承受某个动作（少数及物动词）AnEnglisheveningisbeingheldtonight.今晚将要举行英语晚会。三、意义：主语和谓语动词之间是被动关系,而且动作正在进行。Step3:Review：TheTenseoftheThePassiveVoice1.Presentpassivevoice:

5、am/is/are+p.p.2.Pastpassivevoice:was/were+p.p・3.Futurepassivevoice:will/shall+be+p.p.am/is/are+goingtobe+p.pam/is/are+tobe+p.p.4.Presentcontinuouspassivevoice:am/is/are+being+p.p.5.Perfectpassivevoice:have/has+been+p.p・6.ThePresentProgressivePassiveVoice:am/is/are+beingdoneStep4:Exerciseforconso

6、lidation.1).DoexerciseonPPT15一19.2).StudentstrytodotheexerciseonPPT20-233)Pairwork:Doexercise2&3ontextbookpage29inpairs・Step4:Homework・1.Reviewwhatyoulearntinthisperiod・2.Finishexercise1and2onpage64.IV.Blackboarddesign.Unit4WildlifeprotectionGrammar一、现在进行时被动语态结构：A.陈述句：主语+am/is/are+being+过去分词A.疑问

7、句：疑问词+am/is/are+主+being+过去分词二、用法：1.表示说话人说话时或现阶段正在进行的动作，经常和时间畐ij词now（现在）,rightnow（现在,此刻），atpresent（现在，目前），atthismoment（此亥!］）连用。2.表示按计划、安排主语将要承受某个动作（少数及物动词）AnEnglisheveningisbeingheldtonight.今晚将要举行英语晚会。三、意义：主语和谓语动词之间是被动关系,而且动作