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1、Unit5FeelingExcitedTopic1YoulookexcitedSectionA--系表结构系表结构有两部分构成:连系动词和表语。表语(Predicative):表语是用来说明主语的身份、特征或状态的。说明主语“是什么”或“怎么样”,主要由名词、形容词、数词、副词、介词短语、分词(短语)或动名词(短语)等来充当。表语位于系动词之后,与之构成系表结构。Iamfine.(fine是形容词,作表语)Heisaboy.(boy是名词,作表语)Fiveplustwoisseven.(seven是数词
2、,作表语)Wearehere.(here是副词,作表语)Heisnotathome.(“athome”是介词短语,作表语)Myhobbyisreading.(reading是动名词,作表语)excited感到兴奋的surprised吃惊的happy快乐的unhappy/sad伤心的angry/mad生气的worried焦急的afraid/frightened害怕的disappointed失望的lonely孤单的proud自豪的interested感到有趣的nervous紧张不安的一 连系动词:连系动词分
3、为三类:状态动词,感官动词,趋势动词。状态系动词:be动词(am,is,are,was,were)seem,“似乎,好像”,那个男孩看起来很焦急。appear,“显得,看起来好像”他显得疲倦而且好像要睡觉了。Theboyseemsworried.Heappearedtiredandsleepy.keep,“保持……的状态”remain,“仍是”我仍然缄默。stay“保持(某种状态)”,窗户一整个晚上开着。Iremainedsilent.Thewindowstayedopenallthenight.2)五
4、大感官动词:sound,look,taste,feel,smelllook“看起来像是”她看起来很苍白。怎么了?smell“闻起来”这些花气味真甜。Shelookspale.What’swrongwithher.Theflowerssmellsweet.sound“听起来”音乐听起来很美妙。taste“尝起来”,食物尝起来很恶心。feel①“摸起来,给……感觉”;②“觉得”,吃了这些药,你会觉得好些。Themusicsoundswonderful.Thefoodtastesterrible.Youwil
5、lfeelbetteraftertakingthesepills.3)趋势动词:become,grow,get,turn,go,fall白天变得越来越长了。那个老人生病死了。天气渐渐暖和起来了。Thedaysaregettinglongerandlonger.TheoldmanfellillanddiedIt’sgrowingwarm.秋天树叶变黄了。在夏天食物很容易变坏。他变得对我很生气.Leavesturnyellowinautumn.Thefoodgoesbadeasilyinsummer.Heb
6、ecameangrywithme.4.少数行为动词也常跟表语。这类动词有stand,lie,sit.Hestandsstillnearthewindow.Heislyingopenonthedesk.用smell,taste,go,get,become,grow,seem,look,feel,turn的适当形式填空You__________veryyoung.2.Atfirstthosequestions______easy,butlaterIfoundthemdifficult.3.Afterthes
7、portsmeeting,he________verytired.4.Myyoungerbrother________astudentlastyear.5.Whenwe_______up,we'regoingtohelpbuildupourcountry.6.Theflowers_______verysweet.7.Herface_________red.8.Jack_____veryhappy.9.Themooncake_________good.10.Themeat_________bad.用sme
8、ll,taste,go,get,become,grow,seem,look,feel,turn的适当形式填空You__________veryyoung.2.Atfirstthosequestions______easy,butlaterIfoundthemdifficult.3.Afterthesportsmeeting,he________verytired.4.Myyoungerbrother________astudentlasty