一般疑问句和否定句

一般疑问句，否定句课题一一般疑问句generalquestion课题一一般疑问句generalquestion重点：辨别一般疑问句，掌握一般疑问句语法结构和使用方法。难点：1.一般疑问句的句子结构。2.一般疑问句和陈述句之间的转化。动词时态的变化。教具准备：教学讲义练习题。教学过程：.复习：P17尸32重新朗读课文。复习单词和语法。.提出课题：Does...like...（doing）?Yes,...does./No,...doesn’t.Is/Are...（doing）?Yes,...is/are./No,...isn’t/aren’t.由以上例句总结一下一般疑问句的定义:一般疑问句是疑问句的一种。它是一般只用yes（是）或no（否）来回答的句子。朗读一般疑问句时用升调。.教学步骤：a.举出更多例句.Eg1.问句：Isthisyourpen？肯答：Yes，itis.否答：No,itisn't.Eg2.问句：Aretheseyourbooks？肯答：Yes，theyare.否答：No，theyaren't.Eg3.问句：CanyouspeakEnglish?肯答：Yes，Ican.否答：No，Ican't.Eg4.问句：Doyoulikeapple？肯答：Yes，Ido.否答：No，Idon’t.b.总结一下一般疑问的句子结构及回答。（句子结构的记忆方法：就是讲前面2个词调换位置了。）①Is/Are+主语+其他部分？ 。。。是。。。？Eg1.Isthisyourpen？当只有一支笔的时候就用Is,回答：Yes,itis/No,itisn't.当有两只及以上用时用Are,而且要讲这个（this）/那个（that）变为这些（由6$6）/那些（those）.笔要加s变成复数。如：Arethese/thoseyourpens?回答：Yes,theyare/No,theyaren't.②Can/Will+主语+5原型？（后面动词都用原型）Eg.Youcanopenthedoor一Canyouopenthedoor?YouwillgotoschoolnextMonday一WillyougotoschoolnextMonday③Do/Does+主语+丫-原型？Eg.Doyoulikeapple？DoesMarylikecat?第一，二人称（I,You）用Do;第三人称（Mary）用DoesParents等复数也用Do.举例:我需要现在回家吗？ Doineedtogohomenow?回答:你父母喜欢英语吗？DoyourparentslikeEnglish?Alice喜欢花吗？DoesAlicelikeflower？C.辨别以下是否为一般疑问句。Areyouastudent?Isithispet?Whatisthatoverthere?Canyouswim?Doyouhaveastorybook?Thisisatoybear,Ithink.

D.将陈述句转化为一般疑问句。①句子中有Is/Are/can:(改成，改成等一加：把句中的Is/Are/can.到主语前；二改：改换主语称谓，即将句中的主语I\my\mine\we\our\ours等第一人称分别改为相应的第二人称you\your\yours等；三问号：句末的句号改为问号。如：Eg6.IamanEnglishteacher.一AreyouanEnglishteacher?Eg7.WecanspeakEnglishfluently.一CanyouspeakEnglishfluently?②句子中没有Is/Are/can(改成，改成等一加：即在句首加助动词Do或Does；二改：1、把谓语动词改为原形；2、改换主语称谓(同①)；三问号：句末的句号改为问号。Eg8.WereadEnglisheverymorning.一DoyoureadEnglisheverymorning?Eg9.Tom'sfatherlistenstoEnglishontheradioeveryevening.一DoesTom'sfatherlistentoEnglishontheradioeveryevening?特别注意：对于第②一定要注意动词的还原，因为时态与数的变化已经体现在助动词上了。E.将下面的句子转换为一般疑问句。amfromchina.Areyoufromchina?.Thisismysister,Nancy.Isthisyoursister,Nancy?.Youcanhavealook.CanIhavealook?playfootball.Doyouplayfootball?.Kittyhasayellowpurse.DoesKittyhaveayellowPurse?.Thereisabirthdaycakeonthetable?Isthereabirthdaycakeonthetable?课题二：一般现在时否定句课题二：一般现在时否定句重点：1．掌握一般现在时否定句的基本构成方法。2．了解一般现在时否定句的基本用法。3．能灵活的运用一般现在时的否定句形式。难点：1.一般现在时否定句的构成，掌握行为动词一般现在时第三人称单数。2.能灵活的运用一般现在时否定句。教学过程：1.Be动词的否定式：be+notEg:Iamateacher.I‘mnotateacher.Youareastudent.Youaren’tastudent.Sheisadoctor.Sheisn’tadocor.Wearefriends.Wearen’tfriends..要求学生写出类似的句子。如：Iamagirl..Do/Does（实义动词）的否定句。Do+not/Does+not.第一人称（我/我们）、第二人称（你/你们）一Do第三人称（他/他们）一Does改为否定句时，一定要记得讲句子中动词恢复原型。Eg.IlikeEnglish Idon’tlikeEnglish.Marylikesplayingthepiano Marydoesn’tlikeplayingthepiano.注意：球类前一般都不加定冠词.playfootball踢足球playbaseball打棒球playtennis打网球playtabletenneis打乒乓球Playbadminton打羽毛球乐器前一般都加定冠词.playtheguitar弹吉他playtheviolin拉小提琴Playthedrum打鼓Wegotoschoolbybike.Wedon'tgotoschoolbybike..练习一下。将词组或单词写成一个完整的句子，并改为否定句。Mymotherreadbookseverymorning.LilysingsongeverynightPlaybasketballTomlikeonweekendsAtthemid-aurumneatwemooncakes课结束前总结课堂讲义.否定句：将词组或单词写成一个完整的句子，并改为否定句。Mymotherreadbookseverymorning.LilysingsongeverynightPlaybasketballTomlikeonweekendsAtthemid-aurumneatwemooncakes.一般疑问句：辨别以下是否为一般疑问句。Areyouastudent?Isithispet?Whatisthatoverthere?Canyouswim?Doyouhaveastorybook?Thisisatoybear,Ithink..一般疑问句：将下面的句子转换为一般疑问句。amfromchina.Areyoufromchina?.Thisismysister,Nancy.Isthisyoursister,Nancy?.Youcanhavealook.CanIhavealook?playfootball.Doyouplayfootball?.Kittyhasayellowpurse.DoesKittyhaveayellowPurse?.Thereisabirthdaycakeonthetable?Isthereabirthdaycakeonthetable?HOMEWORK一般疑问句及否定句专项练习一.请将下列句子改为一般疑问句,并作出回答。.Iamastudent. astudent?.Sheisagirl. agirl?.HisfirstnameisTom. nameTom?.Thisisaruler. aruler?.Thereisabookonthedesk. abookonthedesk?.Therearesomedictionariesonthefloor. dictionariesonthefloor?.Myfriendwantstoknowaboutmymorning. toknowabout morning?.Tonyhasacomputer. Tony acomputer?.Mr.Whiteisverybusy. Mr.Whiteverybusy?.Heteachesusart. usart?.ShewatchesTVinthemorning. TVinthemorning?.IwatchTVintheevening. TVintheevening?16.Herunseveryday. everyday?wanttoknowhisname. toknowhisname?18.Theystudyathome. athome?19.ShestudiesEnglishatschool. Englishatschool?20.Idomyhomeworkeveryday. homeworkeveryday?hishomeworkat7:00pm?21.Hedoeshishomeworkat7:00pm.hishomeworkat7:00pm?22.Theyhavefiverooms. fiverooms?23.Sheeatschickenfordinner. chickenfordinner?.Myparentslikeeatingbananas. parents bananas?.Wedoeyeexerciseseveryday. eyeexerciseseveryday?.HehasagreenT-shirt. agreenT-shirt?.MybirthdayisOctober10th. October10th?.Herfavoritesubjectisscience. science?.Wecanseesomebirds. see birds?二．请将下列句子改为否定句.Thereisacomputeronthedesk.There acomputeronthedesk..Therearesomepicturesonthewall.There picturesonthewall..Sheissevenyearsold.She sevenyearsold.Ilikepears.I pears.Shehasasoccerball.She asoccerball.Mymotherwantstogotoamovie.Mymother togotoamovie.Tomcanplaythedrums.Tom playthedrums.Icansinganddance.I sing dance.Shehassomeerasers.She erasers.10.Ithinkitisinteresting.I itisinteresting.Maryoftenplaysspo