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时间:2018-11-15
《一般现在时练习题含答案.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、一般现在时它表示1)经常性、习惯性的动作或存在的状态。e.g.Igotoschoolonfoot.Heisverybusynow.2)表示主语的特征、性格、能力、爱好等。e.g.Hecanswim.Iworkhard.IlikewatchingTV.3)表示客观真理e.g.Therearesevendaysinaweek.Themoonmovesroundtheearth.其结构按正常语序,即“主语+谓语+其它”,有时为了起强调作用,时间状语也可提前.其句式变化可分为两种情况1)表示动作,一般人称作主语的,变否定句须在动词前加助动词d
2、on’t;变一般疑问句须在句首加助动词do。E.g.Theyhavelunchat12:00.Theydon’thavelunchat12:00.Dotheyhavelunchat12:00?2)单三人称做主语的,变否定句须在动词前加助动词doesn’t;变一般疑问句须在句首加助动词does。E.g.JennyspeaksEnglishverywell.Jennydoesn’tspeakEnglishverywell.DoesJennyspeakEnglishverywell?含有be动词的要在be上做变化.E.g.Dannyisag
3、oodstudent.Dannyisn’tagoodstudent.IsDannyagoodstudent?其时间状语为often、usually、always、sometimes等频率副词,onSaturdays、inthemorning(afternoonevening)、everyday等。做题时常见错误如下:一、be动词与行为动词同时出现在句子中例:Weareplant(plant)thetreesinspring.答案:plant解析:学生往往会用汉语的思维方式去翻译,就成了“我们是在春天植树”。这是学习英语最忌讳的,要看语
4、法是不是正确,在英语中,be是表状态,do是表动作,两种动词不能同时出现在句子中,可记住如下口诀:“英汉语言有差异,be、do不能放一起,仔细琢磨细分析,语法千万要牢记。”专项练习:一、单选1Jenny____inanoffice.Herparents____inahospital.AworkworksBworksworkCworkareworkingDisworkingwork2Oneoftheboys_____ablackhat.AhaveBthereisCthereareDhas3Wewillgoshoppingifit____
5、tomorrow.Adon'trainBdidn'trainCdoesn'trainDisn'train4Hesaidthesun____intheeastand____inthewest.Arose;setBrises;setsCrises,setDrise;sets5WangMei____musicandoften____tomusic.Alike;listenBlikes;listensClike;arelisteningDliking;listen6Jenny____Englisheveryevening.AhasstudyB
6、studiesCstudyDstudied答案:1B2D3C4B5B6B二、填空1IcantakeLiMingtherewhenhe_____(come)tovisit.2_____yoursister_____(know)English?3Herhome_______________(远离)herschool.4Thepot_____(notlook)likeyoursverymuch.5Where_____you____(have)luncheveryday?6Who_____(想要)togoswimming?7______she
7、_____(do)thehouseworkeveryday?8JennyandDannyusually______(play)gamesintheafternoon.答案:1comes2Doesknow3isawayfrom4doesn'tlook5dohave6wants7doesdo8play二、单三人称形式易出错例:1Heplaies(play)footballverywell.2Dannygos(go)toschoolat7:10.答案:1plays2goes解析:1以辅音字母加y结尾的动词变单三人称形式才能把y换成i再加es
8、;2与名词变复数不同,变单三人称形式以o结尾的词要加es.三、在句式变换时易出错例:1DoesJennyhas(has)agoodfriend?2Briandoesn’tlives(notlive)inChina.答案:
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