unit-5-Do-you-have-a-soccer-ball-语法

Doyouhaveasoccerball?Do,does引导的一般疑问句的构成和使用Unit5改下列句子为一般疑问句•1,Thatisaneraser.•2,Sheisateacher.•3,Thesearehisbooks.•4,Theyarehisparents.•5,Iamastudent.1,Isthataneraser?2,Issheateacher?3,Arethesehisbooks?4,Aretheyhisparents?5,Areyouastudent?•一般疑问句有be动词，把be动词提前。第一人称变成第二人称没有be动词那怎么的改一般疑问句呢？想一想1,Ihaveabaseball.2,Theyhavethreecats.3,LilyandLucyhaveaniceroom.当句子中没有be动词，变一般疑问句，找助动词do帮忙。第一人称变第二人称1,Doyouhavebaseball?2,Dotheyhavethreecats?3,DoLilyandLucyhaveaniceroom?将下列句子改为一般疑问句练一练1,Ihaveasister.2,Ilikemyfamily.3,TomandJimplaybasketballeveryday.4,TheyhelpmewithmyEnglish.5,Timhasabluepen.6,Shehasanicedog.7,Lucyhasaredjacket.你做对了吗？？5,Timhasabluepen.—DoesTimhaveabluepen?6,Shehasanicedog.—Doesshehaveanicedog?7,Lucyhasaredjacket.—DoesLucyhavearedjacket?当主语是第三人称单数时，找助动词does帮忙，并把动词变为原形。练一练把下列句子改成一般疑问句•1,Myfatherlikesreading.•2,Mybrotherhasabasketballball.•3,Michaelhasacomputer.•4,Shehelpshermotherdohousework.（做家务）•5,Johnreads(读)Englisheveryday.•6,Theboyrunsquickly.(跑得很快)do和does引导的一般疑问句的肯否定回答•E.g.1，Doyouhaveabaseball?•2,DoesTimhaveabluepen?—Yes,Ido./No,Idon’t.—Yes,hedoes./No,hedoesn’t.以下句子怎么变为否定句•1,Ilikeplayingbasketball.(打篮球)•2,Shefindsasetofkeys.•3,Mybrothereats(吃)appleseveryday.•4,TheywatchTVeverynight（每晚）.•5,Hehelpshismotherdohousework.•6,Samwantstobuy(想买)amodelplane.你发现了吗？•1,Idon’tlikeplayingbasketball.•2,Shedoesn’tfindasetofkeys.•3,Mybrotherdoesn’teatappleseveryday.•4,Theydon’twatchTVeverynight.•5,Hedoesn’thelphismotherdohousework.•6,Samdoesn’twanttobuyamodelplane.变否定句，在动词前加don’t或doesn’t.但是加了doesn’t后，动词要变回原形。巩固练习一，用所给单词的适当形式填空。1,She____(nothave)acomputergame.2,Mybrother____(have)abaseballbat.3,Doesyourfather____(play)sportseveryday?4,Mysister___(nothave)asoccerball.5,He___(have)acomputer.6,___yoursister___(have)atennis.-----No,shedoesn’t.二，按要求完成句子。1，Hehasawatch.（改为一般疑问句，并作肯定回答）____he____awatch?Yes,he_____.2,TheyhaveabigTVset.（改否定句）They______abigTVset.3,Ihaveapen.（用mycousin替换I）__________apen.4,Hehasaniceschoolbag.（改为复数句）They____________.5,Shelikestakingphotos（喜欢照相）.（改一般疑问句）____she____takingphotos?6,TomandJimhaveadog.（改为一般疑问句）____TomandJim___adog?