更多资料添加微信号：DEM2008淘宝搜索店铺：优尖升教育网址：shop492842749.taobao.com更多资料添加微信号：DEM2008淘宝搜索店铺：优尖升教育网址：shop492842749.taobao.com八年级下学期期末重难知识点串讲+精练专题04句型转换及专练（一）变否定句1.be动词、助动词和情态动词后加_________动词变为_______形。MysisterJanedoescleaningonweekends.①MysisterJane______________________cleaningonweekends.Thetwinswerehappytoseetheiruncle.②Thetwins________________________toseetheiruncle.Thedoctorcouldhelpthatman.③Thedoctor________________________thatman.2.如果肯定句中含有这些词，就要发生改变。some---_____________and---________________alotof\lotsof---____________already---___________too/also---____________both…and…---____________everything/everyone/everybody---__________/___________/___________always---__________Cindytooksomephotosinthemountains.①Cindy__________take___________photosinthemountains.Shecoulddanceandsingwhenshewasfiveyearsold.②She___________dance__________singwhenshewasfiveyearsold.Ihavealreadyfinishedmyhomework.③I__________finishedmyhomework__________.3.否定转移的词有：think,________________________IthinkIcanpasstheexam.I__________thinkI__________passtheexam.4.一些特殊结构，变否定时，在动词（或词组）后直接加________。MymothertoldmetowatchTVlastnight.Mymothertoldme___________________watchTVlastnight.这样的词还有：____________________________________________________________________________【专练】1．BothLucyandLilyareindependent.(改为否定句)更多资料添加微信号：DEM2008淘宝搜索店铺：优尖升教育网址：shop492842749.taobao.com更多资料添加微信号：DEM2008淘宝搜索店铺：优尖升教育网址：shop492842749.taobao.com________LucynorLily_____________independent.【答案】Neitheris【详解】句意：露西和莉莉都很独立。both...and...“两者都”，否定为neither...nor...“两者都不”，所以空一填Neither；neither...nor...连接并列主语时遵循“就近原则”，谓语的数与“Lily”保持一致，句子是主系表结构，时态为一般现在时，空二用be动词is。故填Neither；is。2．Willhelookafterhisbrother?（改为被动句）_______hisbrother___...
