unit2《Workingtheland》grammar教案2（新人教版必修4）

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1、53book4unit2workingthelandgrammarHelpSslearnaboutthe-ingformastheSubject&ObjectHelpSSdiscoverusefulstructures一体化设计：Grammar教学重点、难点：教学过程:Theunderstandingandusageofthegrammar1、组织教学（导言）I.Languageislearnedincontext.Solet'sfirstreviewthetextlearnedyesterdaybyreadingitaloud・TrytoforceoutyourEnglishslo

2、wlyandclearlyII.DiscoveringusefulwordsandexpressionsInpairsdotheexercises1,2and3onpages11and12.Youmustfinishthemin5minutes.2.复习提问：3、讲授新课：III.Learningaboutgrammar1.ReadandidentifyReadthetextaboutYuanLongpingagain,payingattentiontothesentenceswhichusethe一ingformasthesubjectandobject.Inthesentence

3、"Wishingforthings,however,costnothing,"the-ingisusedassubject.Itcanbealsousedasobjectofthesentence・Forexample:YuanLongpinglikesplayinghisviolin.1.ConsolidatingbydoexercisesToconsolidateyourunderstandingyouwillbegiven10minutestogooverexercises1,2,3,4and5onpages12and13・Youmayjustwriteonyourtextbo

4、ok.Imeanthestudent'sbookyouareworkingby.III.ReadyusedmaterialsforThe-ingformastheSubject&Object)语法学习——动名词1.动名词作主语1)名词直接放在旬首作主语。例如：Usingtherighthandtoshakehandsisaconventioninmanycountries・用右手握手是许多国家的一种习俗。2)动名i司在"Itisnouse/nogood/fun/awasteoftime/agoodpleasure等名词+doing”结构中作主语，it为形式主语。例如：Itisnogo

5、odwritingtohim;heneveranswersletters.写信给他不妥，他从来不冋信。Itisnouseyourcomplaining;thecompanywon'tdoanythingaboutit.抱怨是没有用的，公司是不会管的。3)动名词在"Itisuseless/nice/good/interesting/worthwhile等形容词+doing”结构中作主语。例如：Itisgoodplayingchessaftersupper.晚饭示弈棋挺好。Itisuselessspeaking.光说是没有用的。1)动名词在“Thereis(was)no+doing”结构

6、中作主语。例如：Thereisnodenyingthatsheisveryefficient.她效率高是不容否认的。Thereisnotellingwhatheisgoingtodo.他要做什么一点消息都没冇。1.动名词作宾语1)有些动词麻面要求跟动名词作宾语。常这样用的动词冇：admit承认；excuse原谅；postpone拖延；anticipate期望；fancy想象practise练习；appreciate欣赏；finish完成；prevent防止；avoid避免；forbid禁止；propose建议；consider考虑；forgive宽恕；recollect回忆；dela

7、y耽搁；imagine想象；resent厌恶；deny否认；involve涉及；resist抵制；detest厌恶；keep保留；risk冒险；dislike讨厌；mind在意；save挽救；dread害怕；miss错过；suggest建议；enjoy喜欢；pardon原谅；understand理解；escape逃避；permit允许例如：Irecommendbuyingthedictionary.我建议买这本词典。Idon'tanticipatemeet