高中英语 unit 2 healthy eating grammar教案 新人教版必修3

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1、Unit2HealthyeatingGrammar（授课日期：年月日星期班级）授课题目Unit2Book3Grammar拟课时第课时明确目标1、知识与技能：Tohelpstudentsdiscoverandlearntousehadbetter,shouldandoughtto2、过程与方法:Self-learning,cooperative-learning.3、情感态度与价值观：TogetSstohaveknowledgeofthegrammarpoint:themodalverb.重点难点重点：Mastermodalver

2、bshadbetter,should,oughtto难点：Howtousehadbetter,should,oughttomakeandgivingsuggestions课型□讲授□习题□复习□讨论□其它教学内容设计因材施教StepI:Revision1.Readthenewwordsloudly.2.ExplainthesentencesonPage11withthewholeclass.StepII:LeadinginFindoutthesentenceswhichcontainthemodalverbsfromtherea

3、dingpassage.1.Bylunchtimetheywouldallbesold.2.Hisrestaurantoughttobefullofpeople.3.Whatcouldhavehappened?4.Nothingcouldhavebeenbetter?5.Somethingterriblemusthavehappened.6.Iwilltakeallthatfatoffyouintwoweeks.7.Hecouldnotbelievehiseyes.8.Hewonderedifheshouldgotothelib

4、rarytofindout.9.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.10.Hehadbetterdosomeresearch.11.Aftereatingintherestaurantpeoplewouldbecomefiredveryquickly.StepIII:DiscoveringusefulstructuresAskstudentstodotheExercise1&2onPage11,thenchecktheanswerswiththeirpart

5、ners.StepIII:Grammarpoint---hadbetter,shouldandoughtto1.Whenyougiveadviceoryouropinionaboutsomething,youcanusehadbetterorhadbetternot.Youhadbettergetsomerest.(=you’dbettergetsomerest)Youhadbetternoteatfruitthatisn’tripe.(=you’dbetternoteatfruitthatisn’tripe)2.Whenyou

6、aretryingtoadvisesomeoneaboutwhattodoorwhatnottodo,youcanuseshould/oughttoorshouldnot/oughtnotto.Youshould/oughttobecarefulwithfruit.Youshouldnot/oughtnottoeatsomuchjunkfood.(=youshouldn’t/oughtn’ttoeatsomuchjunkfood.)StepIV:Homework1.DotheExercise3inDiscoveringUsefu

7、lStructuresonPage13.2.Doexercisesinthestudents’workbook.教学后记：