7年级上册be动词一般疑问句-助动词dodoes练习

单数句变复数句名词单数变复数的一般规则：1、一般情况直接加-seg:map--maps2、以s,x,z,ch,sh结尾，直接加上–es:eg:glass--glasses3、以f或fe结尾，变f,fe为ves,eg:knife---knives4、辅音字母+y结尾，把y变i再加-es；eg:family--families5、以o结尾有生命的加es,eg:hero,tomato,potato无生命的直接加s,eg:radio---radios练习题一、把下列句子变复数句1、Thisisadog.___________________________________________2、ThatisJack’sbook.________________________________________3、Iamastudent._________________________________________4、Itismypen.______________________________________________5、Whatisthis?_____________________________________________6、Heisapoliceman._________________________________________7、Thereisawolfinthegarden._________________________________二、把下列复数句变单数句1、Mybooksarenew.________________________________________2、Thesearehisnewfriends.__________________________________3、Thoseglassesareonthetable._______________________________4、Sophie’sshirtsarewhite.____________________________________5、Therearesomedesksintheclassroom.________________________________________________________6、Thesearemyfavoritepencils.________________________________1.Thisismyruler.__________________ruler?肯定回答：Yes,____________.否定回答：_____,____________.2.Theseareapples.____________apples?肯定回答：Yes,____________.否定回答：_____,____________.3.Myname’sTom.__________________Tom?肯定回答：Yes,____________.否定回答：_____,____________.4.Oursonsaretheirteachers.__________________theirteachers?肯定回答：Yes,____________.否定回答：_____,____________.5.I’mMary.___________________?肯定回答：Yes,____________.否定回答：_____,____________.6.He’smyfather.__________________father?肯定回答：Yes,____________.否定回答：_____,____________.7.Sheismymother.__________________mother?肯定回答：Yes,____________.否定回答：_____,____________.8.We’regoodfriends.____________goodfriends?肯定回答：Yes,____________.否定回答：_____,____________.9.That’sanegg.__________________________?肯定回答：Yes,____________.否定回答：_____,____________.10.Thoseareourcups._________________________?肯定回答：Yes,____________.否定回答：_____,____________.11.It’smine.__________________?肯定回答：Yes,____________.否定回答：_____,____________.12.Theyareours.__________________?肯定回答：Yes,____________.否定回答：_____,____________.13.Ihaveabasketball.__________________abasketball?肯定回答：Yes,____________.否定回答：_____,____________.14.Hehasatennisracket.__________________atennisracket?肯定回答：Yes,____________.否定回答：_____,____________.15.WehavesomefriendsinChina._________________________friendsinChina?肯定回答：Yes,____________.否定回答：_____,____________.16.Theyhavemanybooks.__________________manybooks?肯定回答：Yes,____________.否定回答：_____,____________.17.IlikeEnglish.__________________English?肯定回答：Yes,____________.否定回答：_____,____________.18.Helikesapples.__________________apples?肯定回答：Yes,____________.否定回答：_____,____________.19.Tomlikesplayingbasketball.__________________playingbasketball?肯定回答：Yes,____________.否定回答：_____,____________.20.Myfatherlikesstrawberries.____________father______strawberries?肯定回答：Yes,____________.否定回答：_____,____________.21.Welikeourfriends.________________________friends?肯定回答：Yes,____________.否定回答：_____,____________.22.ShewatchesTVeveryday.__________________TVeveryday?肯定回答：Yes,____________.否定回答：_____,____________.23.IwatchTVeveryday.__________________TVeveryday?肯定回答：Yes,____________.否定回答：_____,____________.24.Heplaysbasketballintheafternoon.__________________basketballintheafternoon?肯定回答：Yes,____________.否定回答：_____,____________.25.Tomgoestoschoolinthemorning.__________________toschoolinthemorning?肯定回答：Yes,____________.否定回答：_____,____________.26.Iwanttobefat.______________________________fat?肯定回答：Yes,____________.否定回答：_____,____________.27.Hewantstoplaycomputergames.______________________________computergames?肯定回答：Yes,____________.否定回答：_____,____________.28.Heoftendoeshomeworkathome.____________often______homeworkathome?肯定回答：Yes,____________.否定回答：_____,____________.29.Mymotherlovesbananas.____________mother_____________?肯定回答：Yes,____________.否定回答：_____,____________.助动词do、does练习题一、用括号里的词的适当形式填空I(like)We(want)They(watch)Myparents(do)He(play)She(watch)Lucy(fish)Bob(study)Tom(know)Myuncle(go)Hissister(do)Mike(cry)Eric(have)二、将下列句子变成否定句和一般疑问句（13579作肯定回答，246810作否定回答）1.Ihaveasoccerball.2.Shehasaping-pongbat.3.Myparentslikevegetables.4.Helikeseatingeggsforbreakfast.5.TheywatchfootballgamesonTV.6.Mary’sbrotherwatchesDVDsathome.7.MikeandBilldotheirhomework.8.Emmadoesherhomeworkontime.9.Wegohomeathalfpastfive.10.Mysistergoestoschoolatseven.