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时间:2020-03-13
《人教版英语八年级下unit5讲解与练习.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、培生学堂八年级下Unit5Whatwereyoudoingwhentherainstormcame?SectionA1.Whatwerepeopledoingyesterdayatthetimeoftherainstorm.1)本句为过去进行时态,表示在过去某时间某动作正在发生,由“助动词was/were+v.-ing”。---Whatwereyoudoingatnineyesterdaymorning?---Iwasplayinginthepark.2)atthetimeof在......的时候Whatwereyoudoingatthetime
2、oftheearthquake.2.Myalarmdidn’tgooffsoI_______uplate.Gooff意为”(闹钟)发出响声Thealarmwentoffat6:30.Acaralarmwentoffinthemiddleofthenight.3.I______tothebusstopbutIstillmissedthebus.我__________到公共汽车候车亭,但我还是没赶上公共汽车。Hurryup,oryouwillmissyourtrain.IgotuplatesoImissedtheearlybus.拓展:1)miss作
3、及物动词,意为“想念、思念”2)miss作及物动词,意为“缺课”4.。。。Whentherainstormsuddenlycame,whatwereyoudoing?1)此处when作从属连词,意为“当。。。时候”,引导时间状语从句,其谓语动词既可以是非延续性动词,也可以是延续性动词,谓语动词动作发生的时间可以与主句的谓语动词的动作是同时、之前后之后。MymotherwascookingsupperwhenIgothome.Shebegantoplaythepianowhenshewasfiveyearsold.2)suddenly副词,意为“突
4、然,忽然”在句子中多修饰动词或动词,作状语。IsuddenlyrememberedthatIdidn’tbringmykey.Itallhappenedsosuddenly.培生学堂八年级下5.Icalledagainateightandyoudidn’tanswertheneither.此处either是副词,意为“也”,只用于否定句。Either用于否定句,一般放在句末。Idon’tlikephysicsandhedoesn’tlikeiteither.Also一般用于肯定句和疑问句常放在句中。ShespeaksEnglishandsheal
5、sowritesEnglish.Too一般用于肯定句和疑问句,常放在句末。Areyougoingtowork,too?拓展:either作代词,意为(两者中的)一个。Herearetwobooks.Youcantakeeitherofthem.6.Whydidyoucallsomanytimes?Somany意为“那么多”,修饰复数名词。7.Sowhileyouaresleeping,IcalledJennyandshehelpedme.此处while作从属连词,意为“当。。。时候,在。。。期间”,引导时间状语从句,其谓语动词必须为延续性动词。它
6、强调主句的动作在从句动作的过程中发生,或者主句的动作与从句的动作同时发生,且持续时间一般较长。Hefellasleepwhilehewaslisteningtomusic.While“当。。。时候”,其谓语动词必须为延续性动词,常用于过去进行时中。Whileweweretalking,hecamein.When“当。。。时候”,其谓语可以是延续性动词,也可以是非延续性动词。Thesunwasrisingwhenwegottothetopofthemountain.拓展while与when在过去进行时中位置的转换:WhileJohnwasplayi
7、ngthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.(2011’山东青岛)Tomrushedintothehouse______hismotherwascooking.A.asB.beforeC.whileD.After8.Withnolightoutside,itfeltlikemidnight.此处light作不可数名词,意为“光、光线”拓展培生学堂八年级下1)light作可数名词,意为“电灯、光源”Don’tcrosstheroadwhenthetra
8、fficlightsarered.2)Light作形容词,意为“轻的、浅的”Istheboxheavyorlight?Ilikethel
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