助动词do和does专题练习

1、助动词do/does的用法专题助动词do与does口诀(do)变句型，先观察，陈述句中动用原，一般疑问do提前，否定dont实动前。(does)若是主语为三单，陈述句中动变形，一般疑问也简单，does放在句子前，否定doesnt实动前，主动出现动还原。总结：含有实义动词的句子，进行句子转换时应借助于助动词do/does，主语是三单(he,she,it)时用does，其他用do。否定句在动词原形前加dont/doesnt，一般疑问句把do/does提前,特殊疑问句由特殊疑问词+一般疑问句。句子类型及结构肯定句：主语+动词+其它。主语是三单，动词用三单Ilikethisbluesweater.To

2、mlikesthisbluesweater.我喜欢这件蓝色的毛衣。Tom喜欢这件蓝色的毛衣。TomlikesEnglish.Tom喜欢英语。Ilikethisbluesweater.TomlikesEnglish.否定句：主+dont/doesnt+动原+其它Idontlikethisbluesweater.我不喜欢这件蓝色的毛衣。TomdoesntlikeEnglish.Tom不喜欢英语。Ilikethisbluesweater.TomlikesEnglish.一般疑问句：do/does提前，其它照抄不变(Do/Does+主+动原+其它？)，一人称变二人称。回答：Yes，主+do/does.

3、No,主+dont/doesnt.Doyoulikethisbluesweater?Yes,Ido./No,Idont.你喜欢这件蓝色的毛衣吗？是的，我喜欢;不，我不喜欢。DoesTomlikeEnglish？Yes,hedoes./No.hedoesnt.Tom喜欢英语吗？是的，他喜欢；不，他不喜欢。练一练：一、选择适当的词填空(用do和does/dontdoesnt填空)TOC o 1-5 h zyoulikesoccer?Yes,I.theylikeping-pong?Yes,they.TonyandBenlikebaseball?No,they.yourfriendsliketenni

4、s?Yes,they.yourbrotherlikebasketball?No,he.youlikebasketball?Yes,I.theylikesalad?No,they.Jennyhavewhitesweaters?Yes,she.Peterhaveblacktrousers?Yes,he.10.yourfatherlikeapples?Yes,he.11.yourfriendslikebananas?No,they.12.yourfatherandmotherhavemilkforbreakfast?Yes,they.13.I_(dont/doesnt)playsports.14.Y

5、ou_(dont/doesnt)likeice-cream.15.Myparents(dont/doesnt)wanttowatchTV.16.Hisfriend_(dont/doesnt)eatbreakfast.17.Mary_(dont/doesnt)likesalad.18.hehaveatennisball?一Yes,he.19.Annahaveaping-pongbat?Yes,she.20.MikeandErichavesomeballs?No,they二.按要求完成句子。Jennyhasaping-pongbat.(改为一般疑问句)Jennyaping-pongbat?Ilik

6、etoeatvegetableseveryday.(改为一般疑问句)youliketoeatvegetableseveryday?Theylikebananas.（改为否定句）Theybananas.Tomlikesapples.（改为一般疑问句）Tomapples?DoesJohnlikechicken?（否定回答）likesalad.（改为一般疑问句）salad?TOC o 1-5 h zDoyoulikebananas?（作肯定回答）,.Dotheylikemilk?（作否定回答）,.Doeshelikemilk?（作否定回答）,liketomatoes.（把I改成he重写句子）He.L

7、indaandAlicelikecarrots.（改为一般疑问句并作肯定回答）你喜欢西红柿吗?youlike?你弟弟喜欢鸡蛋吗？不，他不喜欢。yourbrother?No,hehavethreeEnglishbooks.（改为否定句）IthreeEnglishbooks.Ihaveanewvolleyball.（改为一般疑问句）anewvolleyball?DoesLiLeihaveatennisball?（作否定回答）Ihaveacomputer.（改为否定句）Iacomputer.Shehasaping-pongball.（改为一般疑问句）sheaping-pongball?DoesHel

8、enhaveadictionary?（作肯定回答）Tonyhasabaseballbat.（改为一般疑问句）Tonyabaseballbat?五：翻译（将中文翻译成英文）1你喜欢香蕉吗？是的，我喜欢。2你妈妈喜欢苹果吗？是的，她喜欢。3他喜欢篮球吗？是的，他喜欢。4他们喜欢足球吗？是的，他们喜欢。Jenny有裙子吗？是的，她有。6Tom有黑色长裤吗？不，他没有。7.你爷爷有钢笔吗？不，他没有。8.你爸爸和妈妈喜欢西红柿吗？是的，他们喜欢。答案如下：一、选择适当的词填空（用do和does/dontdoesnt填空）Doyoulikesoccer?Yes,Ido.Dotheylikeping-po

9、ng?Yes,theydo.DoTonyandBenlikebaseball?No,theydont.yourfriendsliketennis?Yes,theydo.Doesyourbrotherlikebasketball?No,hedoesnt.TOC o 1-5 h zDoyoulikebasketball?Yes,I.Dotheylikesalad?No,theydont.Jennyhavewhitesweaters?Yes,shedoes.DoesPeterhaveblacktrousers?Yes,hedoes.yourfatherlikeapples?Yes,hedoes.yo

10、urfriendslikebananas?No,theydont.Doyourfatherandmotherhavemilkforbreakfast?Yes,theydo.Idont_(dont/doesnt)playsports.Youdont(dont/doesnt)likeice-cream.Myparents_dont(dont/doesnt)wanttowatchTV.Hisfriend_doesnt(dont/doesnt)eatbreakfast.Mary_doesnt(dont/doesnt)likesalad.一Doeshehaveatennisball?一Yes,hedoe

11、s.一DoesAnnahaveaping-pongbat?一Yes,shedoes一DoMikeandErichavesomeballs?一No,theydont二.按要求完成句子。Jennyhasaping-pongbat.(改为一般疑问句)_Does_Jenny_haveaping-pongbat?Iliketoeatvegetableseveryday.(改为一般疑问句)_Do_youliketoeatvegetableseveryday?Theylikebananas.(改为否定句)They_dontlike_bananas.Tomlikesapples.(改为一般疑问句)_DoesT

12、om_likeapples?DoesJohnlikechicken?(否定回答)一_No,_hedoesnt_.likesalad.（改为一般疑问句）_Do_you_likesalad?TOC o 1-5 h z7.Doyoulikebananas?（作肯定回答）_Yes,I_do.8.Dotheylikemilk?（作否定回答）_No,_they_dont9.Doeshelikemilk?（作否定回答）_No,he_doesntliketomatoes.（把I改成he重写句子）He_likestomatoes.LindaandAlicelikecarrots.（改为一般疑问句并作肯定回答）_

13、DoLindaandAlicelikecarrots?Yes,theydo.你喜欢西红柿吗?_Doyouliketomatoes?13.你弟弟喜欢鸡蛋吗？不，他不喜欢。Does_yourbrother_like_eggs?No,hedoesnthavethreeEnglishbooks.（改为否定句）IdonthavethreeEnglishbooks.Ihaveanewvolleyball.（改为一般疑问句）Doyouhaveanewvolleyball?DoesLiLeihaveatennisball?（作否定回答）No,he/shedoesnt.Ihaveacomputer.（改为否定句

14、）Idonthaveacomputer.Shehasaping-pongball.（改为一般疑问句）Doesshehaveaping-pongball?DoesHelenhaveadictionary?（作肯定回答）Yes,shedoes.21.Tonyhasabaseballbat.（改为一般疑问句）Does_Tony_have_abaseballbat?五：翻译（将中文翻译成英文）1你喜欢香蕉吗？是的，我喜欢。Doyoulikebananas?/Yes,Ido.2你妈妈喜欢苹果吗？是的，她喜欢。Doesyourmotherlikeapples?/Yes,shedoes.3他喜欢篮球吗？是的，他喜欢。Doeshelikebasketball?/Yes,hedoes.4他们喜欢足球吗？是的，他们喜欢。Dotheylikesoccerball?/Yes,theydo.Jenny有裙