仁爱英语七年级上册句型转换专练

七年级上册Unit1名词变复数专项练习名词变复数规则变化及发音：1、绝大多数的可数名词在词尾加上s ；book→books；desk→desks；pen→pens；car→carss遇t读浊辅音[ts]，遇d读清辅音[dz]??friend→friends; cat→cats;2.、以s、x、ch、sh结尾的单词，在该词末尾加上-es；读音规则：读[iz]；bus→buses; box→boxes; watch→watch ches; dish→dishes3、以辅音字母+y结尾的名词，要把y变为i，再加-es读音规则：读[z]。

fly→flies; b ab y→b abies;元音字母加y结尾的单词直接加s；eg：toy→toys；boy→boys；4、以-f或-fe结尾的名词，要将-f或-fe变为-v，再加es；读音规则：读[vz]；knife→knives；leaf→leaves；5、以-o结尾的名词，初级阶段只有三个单词要加-es，其余都加-s；读音规则：读[z]。

tomato→tomatoes西红柿; potato→potatoes土豆; hero→heroes英雄; Negro—Negroes 口诀：“黑人英雄喜欢吃土豆和西红柿”名词变复数不规则变化：1.单词内部发生变化：口诀“oo常常变ee，男人女人a变e”foot→feet脚；tooth→teeth牙齿；man→men男人；woman→women女人；2.单复数相同：“羊鱼小鹿无变化，单数复数是一家”sheep→sheep绵羊；fish→fish鱼；deer→deer鹿；3.不规则变化：child→children孩子；mouse→mice老鼠；German→Germans德国人；4“某国人”的复数有三种类型：（1）Chinese, Japanese单数复数同形，不需加s；（2）Englishman, Frenchman, Dutchman复数要把man 变为men；（3）其他各国人以–an, -ian收尾的均直接加s。

句型转换专练（一）1. Is this a ruler？(作否定回答), it .2. Dick is sixteen.(对画线部分提问) is Dick?3. That’s an English book.(改为复数句) English books.4. They are in Class One, Grade Seven.(对画线部分提问) class are they ?5. That is my mom.(对画线部分提问) that?6. He has short hair.(改为一般疑问句) he short hair?7. Do you have a sister?(作否定回答), I .8. She has long legs.(同义句转换)legs long.9. I am from China.(同义句转换)I China.10. We aren’t in the same class.(同义句转换)We are in.11. My pants are black.(对画线部分提问) are your pants?12. Mike has blond hair and blue eyes. (对画线部分提问) Mike look like?13. Li Ming and Li Lei look the same.(同义句转换)Li Ming Li Lei.14. Please give her the pen.(同义句转换)Please give the pen .15. Those apples are red.(同义句转换)Those are .16. This is an orange.(改为复数句) oranges.17. Are you from China？(作肯定回答), I .18. I’m Li Hua.(同义句转换)is Li Hua.19.These are desks in English.(对画线部分提问) these in English?20. I am in Grade Seven.(改为一般疑问句)in Grade Seven?21. They are my books. (对画线部分提问) are they?22. She has black hair. (改为一般疑问句)she black hair?23. Her skirt is yellow. (对画线部分提问) is her skirt?24.Tom’s face is round. (同义句转换)Tom round face.25. Does Mary have a round face? (作肯定回答), she .26. She has a new bike.(改为否定句)She a new bike.27.They are English.(同义句转换)They are .28.My sister is eleven.(对画线部分提问) is your sister?29. Tom has big eyes.(改为一般疑问句) Tom big eyes?30. They are their apples.(对画线部分提问) are these?31. This is a pencil. (变为复数形式) _______ _______ pencils32. Is that a tomato? (变为复数形式)?33. These are her erasers. ( 改成单数 ) her34. That is an English bus.(改为复数句子) English .35. These are English dictionaries. (变为单数)English .36. There is a banana in the picture.（改为复数句）There some in the picture.37. They’re old watches. (变成单数形式)38. They are oranges. (变成单数形式) It ____________ orange.句型转换专练（二）一、把下列句子变成一般疑问句和否定句1. They can swim.（变成一般疑问句） swim?2. I like to read English.（同上） you English.3. He likes English.（同上）he English.4. He goes to school every day.（同上）he to school every day?5.Jim has some story-books.（同上）Jimstory-books?6. I can help you. （变成否定句）I you.7. Tom’s T-shirt is five dollars.（同上）Tom’s T-shirt five dollars.8. I want to be a Beijing Opera artist.（同上）I to be a Beijing Opera artist.9. His father likes documentaries.（同上）His father documentaries.10. He wants to join the art club.（同上）He to join the art club.二、对划线部分进行提问1. I am fine.？2 His name is John Smith. his name?3. John is his first name.his first name?4. Her phone number is 92931.444 her phone number?5. My alarm clock is on the sofa.your alarm clock?6. I like the black shoes.like?7. His bags are next to the desk. his bags?8. Mr Zhang is my math teacher.your math teacher?9. He is OK.he ?10. My new short is blue.isnew short?11.My father works on a farm. your father?12.His mother is a cook. his mother?13.My parents are teachers. your parents?14.My sister is an office worker.your sister?15.The man in black is my uncle. your uncle?。

句型转换专练（一）1.Is this a ruler？(作否定回答 ), it.2.Dick is sixteen.(对画线部分提问 )is Dick?3.That’s an English book.(改为复数句 )English books.4.They are in Class One, Grade Seven对.(画线部分提问 )class are they?5.That is my mom.(对画线部分提问 )that?6.He has short hair.改(为一般疑问句 )he short hair?7.Do you have a sister?(作否定回答 ), I.8.She has long legs.同(义句转换 )legs long.9.I am from China.(同义句转换 )I China.10. We aren’tin the same class.同(义句转换 )We are in.11. My pants are black.(对画线部分提问 )are your pants?12.Mike has blond hair and blue eyes. 对(画线部分提问 )Mike look like?13.Li Ming and Li Lei look the same.(同义句转换 )Li Ming Li Lei.14.Please give her the pen同.(义句转换 )Please give the pen.15.Those apples are red同.(义句转换 )Those are.16.This is an orange.改(为复数句 )oranges.17.Are you from China？(作肯定回答 ), I.18.I’m Li Hua.( 同义句转换 )is Li Hua.19.These are desks in English.对(画线部分提问 )these in English?20.I am in Grade Seven.改(为一般疑问句 )in Grade Seven?21.They are my books. (对画线部分提问 )are they?22.She has black hair. 改(为一般疑问句 )she black hair?23.Her skirt is yellow. ( 对画线部分提问 )is her skirt?24.Tom’s face is round. (同义句转换 ) Tom round face.25.Does Mary have a round face? 作(肯定回答 ), she.26.She has a new bike.改(为否定句 )She a new bike.27.They are English.(同义句转换 )They are.28.My sister is eleven.(对画线部分提问 )is your sister?29.Tom has big eyes.改(为一般疑问句 )Tom big eyes?30.They are their apples.对(画线部分提问 )are these?31.This is a pencil. (变为复数形式 ) _______ _______ pencils32.Is that a tomato? 变(为复数形式 )?33.These are her erasers. (改成单数 )her34.That is an English bus.改(为复数句子 )English.35.These are English dictionaries. 变(为单数 )English.36.There is a banana in the picture（.改为复数句）There some in the picture.37. They’re old watches. (变成单数形式 )38.They are oranges. (变成单数形式 )It ______ ______ orange.句型转换专练（二）一、把下列句子变成一般疑问句和否定句1.They can swim. （变成一般疑问句）swim?2.I like to read English. （同上）you English.3.He likes English. （同上）he English.4.He goes to school every day（.同上）he to school every day?5.Jim has some story-books. （同上）Jim story-books?6.I can help you. （变成否定句） I you.7.Tom ’ s-shirtT is five dollars. （同上）Tom’ s T-shirt five dollars.8.I want to be a Beijing Opera artist.（同上）I to be a Beijing Opera artist.9.His father likes documentaries. （同上）His father documentaries.10. He wants to join the art club.（同上）He to join the art club.二、对划线部分进行提问1.I am fine.？2 His name is John Smith.his name?3.John is his first name.his first name?4.Her phone number is 92931.444her phone number?5.My alarm clock is on the sofa.your alarm clock?6.I like the black shoes.like?7.His bags are next to the desk.his bags?8.Mr Zhang is my math teacher.your math teacher?9.He is OK.he ?10. My new short is blue.is new short?11.My father works on a farm.your father?12.His mother is a cook.his mother?13.My parents are teachers.your parents?14.My sister is an office worker.your sister?15.The man in black is my uncle.your uncle?。

仁爱七年级英语上册句型转换分类训练（原创）各位读友大家好，此文档由网络收集而来，欢迎您下载，谢谢句型转换分类训练六十铺中学韩大权亲爱的同学们，转眼间新年到了。

当我们对这一学期的英语学习进行最后的评价时，春天已经悄悄地向我们走来------回首过去的一学期，既有失败的经历，又有成功的喜悦。

我们哭过、笑过、彷徨过；我们输过、赢过、拼搏过。

听！新年的钟声已经敲响，让我们挥手告别过去，昂首迎接未来。

我们相信在新的起点上，每个人心中都充满了期盼：期盼着更多的成功、期盼着更多的挑战、也期盼着自己能拿出一份满意的答卷！Ⅰ.将下列句子改成同义句。

1._________.2.Pleasedtomeetyou.______tomeetyou.3.Howareyoudoing?______areyou?4.Goodbye._________________.5.whereismichaelfrom?where_______michael______________?6.Tom________________7.youarewelcome._______ok._______allright.Not__________.8.Theyarenotinthesameclass.Theyarein______________.9.Shehasalargemouth,butIhaveasmallone. She________a________mouth,butIhaveas mallone.10.whichfilmstardoyoulikebest?________isyour________moviestar?11.Limingandjimaremyclassmates.______Limingandjim______myclassmates .12.wedonothavethesamelooks.we______________.13.Pleasegivemariatherubber.Please______therubber________maria.14.whosetrousersarethese?______________thesepants?15.ThegirlinareddressisTina.Thegirl______________isTina.16.Shehelpsmefindmyson.She______me_____findmyson.17.Ihaveapenfriendincanada.Ihavea___________incanada.?couldyouhelpme______English?_______________.He___________tovisittheGreatwall.,please.Please_______________________.?______isyour_________job?what_______yourmother________? Please______________yourschoolbag.?______you______totakesomecakestothepa rty??____________haveapicnic?__________________haveapicnic? ____________like______haveapicnic?______________havingapicnic?___________goodidea.?wouldyoulike_______________drink?She_______________English.?_____Ihelpyou?___________Ido____________?Theyareall______tome.Iam____________helpyou.I__________to_______somefood_____m ycat.you_____nice______it.we______________thepants.?______doyou____________thebooks? Thankyou______________________.’sgoshopping._________________________shopping.?_______he_________timethisSunday.?______he______to__________apicnic??couldyou______herto______me_______ _______thisevening?IamafraidI____________________time.?whois_________?’tathomenow.maria_____________now.?______the________.’soneofive.It’s______________________.’ssixforty-five.It’s___________________seven.?whatanimals______youlike______?’stimetoplaygames.It’stime____________.It’stimefor_______________?It’stimeforus________________? ’sthematterwithyou?_______________?________________withyou?’sniceofyoutohelpme.It’s__________ ofyoutohelpme.Thankyoufor_______me._________mouthis_________. HerEnglish_______________.?what_____shelike?______are______pens.Lucy____________hersister.It____________.?_____________isthedress?’sname?whatis___________oftheboy??___________________name?______ismy________food.62.Areherearsbig?_____she______bigears?63.Spellit,please.______________spellit,please?______________youspellit?64.whatcoloristheruler?what’sthecolor________theruler?65.Hedoesn’thaveanapple.He_____________________apple.66.It’stimeforlunch.It’stime_______________lunch.67.Nancyeatslunchatschool.Nancy_____________atschool.68.ourclassbeginsat8:.ourclassbeginsat8:00_________________ ___.Ⅱ.对划线部分提问。

句型转换1.We must clean the classroom every day.（同义句转换）We must _______ the classroom _______ every day.2.It took me two days to finish the book.（同义句转换）I _______ two days _______ the book.3.They have to get up early every day.（改为一般疑问句）_______they _______ _______ get up early every day?4.Must we drink eight cups of water every day?（作否定回答）No，_______ _______ _______ _______.5.You’d better ask our computer teacher for help.（改为否定句）You’d better _______ _______ our computer teacher for help.6.What’s wrong?（同义句转换）What’s _______ _______？7—Would you mind waiting for a little while?（作出回答）—_______ _______ not.8.This term he is not going to learn French. He’ll learn Japanese instead.（同义句转换）He is going to learn Japanese _______ _______ French this term.9.They are doing some shopping.（改为一般将来时）10.I’m feeling very well now.（对画线部分提问）_______ _______ you feeling now?11.I do morning exercises for half an hour every day.（同上）_______ _______ do you do morning exercises every day?12..He likes swimming better than running.（同义句转换）13.He _______ swimming _______ running.14.We don’t want to walk to the park. We will take a bus.（同上）We will take a bus to the park _______ _______ walking.15.His father coughs badly, so he must stop smoking. (同义句转换)His father has a bad cough, so he must_______ _______smoking.16.We have the Olympic Games every four years.（提问）________ ______-do we _______the Olympic Games?所给词适当形式填空1、Would you mind __________( play) the piano quietly ?2、You｀d better not _________ (go)out at night.3、My brother started ______( play) table tennis when he was six years old.4、The book is very interesting .I enjoy _________(read)it.5、Would you like to go _________( shop)with me this afternoon?6、My sister often practices __________ ( speak ) English.7..Jane prefers _______ (cycle).8.Running can help you keep _______ (health).9.Ann is going to go _______ (skate) with her classmates tomorrow.10.Can you tell me your reason for_______ (leave) home in a hurry?11.Phelps won eight _______ (golden) medals in swimming in the Beijing Olympics.12.Who _______ (invent) basketball in 1891?13.He is going away for at _______ (little) a week.14.Doing morning exercises is a good way to keep _______ (health).15.The road is _______ (crow)16. It’s important ___________(keep) healthy.17. He should ___________(lie) down and have a rest.18. Sometimes the old man ___________(get) tired.19. His ___________(eat) habit is pretty good.20. I try _____________(exercise) every day to keep healthy.21. Tom _________________(not look) well. He should see a doctor.22. What about _____________(go) finishing with us?23. It _____________(take) me forty minutes to have lunch every day.24. He _____________(live) in Beijing.25. He must _________(be) a teacher.26. He has to ____________(go) to school on foot.27. My father can’t __________(come) to my party.28. Thank you for ____________(ask) me to your party.29. It takes us twenty minutes _________(go) to work every day.30. We enjoy ___________(read) books。

练习：将下列句子酿成否定句之樊仲川亿创作1. I am a teacher. I amnot a teacher.2. We are students. We aren’t students.3. Jane is a girl. Jane isn’t a girl.4. They like English. They don’t like Chinese5. I come from China. I don’t come from China.6. He likes Chinese. He doesn’t like Chinese.7. Maria comes from Cuba.Maria doesn’t come from Cuba.8. We know Maria. We don’t know Maria.练习:将下列句子酿成一般疑问句1. I am a teacher. Areyou a teacher?2. They are students. Arethey Students?3. Jane is a girl. IsJane a girl?4. They like English. Do they like English?5. I come from China. Do you come from China?6. He likes Chinese. Does he like Chinese?7. Maria comes from Cuba.Does Maria come from Cuba?8.We speak Chinese. Do you speak Chinese?练习：给下列句子做肯定回答或否定回答1.Are you a student?Yes, Iam . No, I’mnot .2. Do they like English?Yes, theydo . No, theydon’t .3.Is Jane a girl?Yes, sheis . No, sheisn’t .4. Does Maria like China?Yes, shedoes . No, shedoesn’t .5.Is Kangkang a student?Yes , heis . No , heisn’t .6.Is that a girl?Yes , itis . No , itisn’t .7.Are those telephones?Yes , theyare . No , theyaren’t .8.Does Tom know Jane?Yes , hedoes .No , hedoesn’t .9.Do they come from the U.S.A?Yes , theydo . No , theydon’t .10.Is this an egg?Yes , itis . No , itisn’t .练习：划线部分提问1.My name is Nancy. What’s your name?2.I am from China. Where are you from?3.I am fine . How are you?4. Miss.Wang is our English teacher.Who is your English teacher?5.Lucy is ten years old. Howold are you?6.He is in Class One Grade Two.Whatclass is he in?7.My telephone number is 5805000.Whatis your telephone number?8.They are cars. What are these ?9.This is my cap. Whose cap is this?10.My favorite movie star is Bruce Lee.Who is your favorite movie star ?11.It is yellow . Whatcolor is it？12.She is tall. What does she looklike?同义句转换.1.Please give Jane the book.Please give the book to Jane.2. Could you please tell me your name?Could you please your name me?3. He has short hair. Hishair is short.4. I have a big nose. Mynose is big.5. You have a wide mouth.Yourmouthis wide.6.My English teacher is old .My English teacher is not young .7. Betty is not short. Betty is tall .8.This is my book. This is mine .9.This jacket is not new. This jacket is old .10.My ruler is not long. My ruler is short .11.She looks like her mom.She and her mom look thesame .12.They come from China.They arefrom China.将下列句子酿成复数.It is a box . Theyare boxes .This is a ruler. Theseare rulers.That is an eraser. Thoseare erasers.He is a student. Theyare students. This is a bus. Thesearebuses .That is a pen. Thosearepens将下列句子酿成单数。

七年级仁爱版句型转换专项练习：（一）把下列句子改为否定句。

1.I am thirteen years old.2. He is twelve years old.3. She’s fourteen years old.4. I am in Class Five, Grade Seven ________________________ .5. Jane is in Grade Eight.6. They are in Class Eleven.________________________. _________________________ 7. She is from Canada. 8. They are from China.________________________. __________________________ 9. I’m from Englan d. 10. This is an eraser.____________ ____. ______________________ .11. This is a book. 12. That is an old book.（二）把下列句子改为一般疑问句，并做肯定，否定回答。

1．I am thirteen years old.__________________ _______________ _______________2. He is twelve years old.___________________ _______________ _______________ 3. She’s fourteen years old.__________________ ______________ ________________ 4. I am in Class Five, Grade Seven.___________________ ________________ ______________ 5. Jane is in Grade Eight.____________________ _____________ _________________ 6. They are in Class Eleven.____________________ ______________ ________________ 7. She is from Canada.___________________ _______________ _______________ 8. They are from China.____________________ _______________ _______________9. I’m from England.____________________ ______________ ________________ 10. This is an eraser.____________________ ______________ ________________ 11. This is a book.____________________ ______________ ________________ 12. That is an old book.____________________ ______________ ________________ 13. These are rulers.___________________ ______________ ________________ 14. Those are cakes____________________ _______________ _______________ 15. It’s an orange._____________________ ______________ ________________ 16. They are eggs.___________________ _______________ _______________ （三）根据画线部分提问：1．I am thirteen years old. 2. He is twelve years old._____________________ ______________________3. She’s f ourteen years old.4. I am in Class Five, Grade Seven. ______________________ _______________________5. Jane is in Grade Eight.6. They are in Class Eleven._____________________ __________________________ 7. She is from Canada. 8. They are from China._______________________ ______________________9. I’m from England. 10. This is an eraser.___________________ _____________________ （四）把下列句子单数改为复数，复数改为单数：1．This is a bus. 2. That is a box.____________ ______ _____________________3. It is an orange.4. These are English books.___________________ ____________________5. Those are Chinese books.6. They are my pencils.___________________1.五、1. Ben’s bag is yellow and red . (对画线部分进行提问)2.Cindy Green is fine. (对画线部分进行提问)3.Her name is Gina. (对画线部分进行提问)4.My phone number is 673-8220. (对画线部分进行提问)5.The boy’s name is Jack. (对画线部分进行提问)6.His book is on the desk. (对画线部分进行提问)7.He is Johnny. (改为一般疑问句)8.These are his parents. (改为一般疑问句)9.This is my sister. (改为一般疑问句)10.The baseball is under the bed. (改为一般疑问句)11.He has a tennis racket. (改为一般疑问句)12.I have some baseball bats. (改为一般疑问句)13.She has many things to do today. (改为一般疑问句)14.I like hamburgers . (改为一般疑问句)15.They have a TV. (改为一般疑问句)16.My English teacher is fine. (改为同义句)17.I’m Zhang Na. (改为同义句)18.Hello! My name is Gina. (改为同义句)19.I’m her son. (改为同义句)20.You are Tina. (改为否定句)21.These are my brothers. (改为否定句)22.The books are on the bookcase. (改为否定句)23.Three books are under the desk. (改为否定句)24.She has a computer game. (改为否定句)25.We have a big TV in our house. (改为否定句)26.Kate has some money in her pocket. (改为否定句)27.He likes ice cream. (改为否定句)28.I’m fine. (写出问句)29.Nice to meet you! (写出答语)30.Is that a dictionary ?(改为复数句)31.These are photos. (改为单数句)32.Is he your cousin? (作肯定回答)33.Is Linda his sister? (作否定回答)34.Is this a Chinese book? (作否定回答)35.Those are dictionaries. (改为单数句)36.Is the CD on the sofa?( 作肯定回答)37.Are the chairs next to the table ?(作否定回答)38.Where is my book ?(改为复数句子)39.They are on the sofa .( 改为单数句子)40.Are her pens on the dresser ?(作否定回答)41.Are your pens in the pencil box? （作否定回答）42.Those are books .(改为单数句子)。

Ⅰ.将下列句子改成同义句。

1.Where is Michael from?2.Tom is from the U.S.A.3.You are welcome.4.They are not in the same class.5.Which film star do you lie best?6.We do not have the same loo.7.Please give Maria the boo.8.Whose trousers are these?9.She helps me find my son.10.. I want to buy my cat some food.11. Mary has a large mouth.12. These pens are his.13. Lucy and her sister loo the same.14. Who is he?_________ __________ name? 15. My favorite food is chicen.______ is my ________ food.16.A re her ears big?17.I have a wide mouth.18.H is nose is big.19.J ane has a round face.Ⅱ.对划线部分提问。

1.She is Jones.2.Her sin is yellow.3.I lie yellow.4. Those shoes are white.5. This is angang’s bie.6. The letter is from Tom.7.They have a TV.8.My mother is 39 years old.9.The children are at home today.10.Those are apples．11. Her name is Amy.12. I am twelve years old .13.This is a toy.14. They are from Cuba. _15. This is Mr. hang.16.Mary comes from London.17. It’s from my pen pal, Lucy.18.They are oranges19.My telephone number is 31664733.20.They are in Grade Seven.21.My favorite food is noodles.22.This is my pen.23.She loos lie her mother.24. She is tall. She has two big eyes and a small mouth.25. The girl in a red dress is her classmate.26. Linda lives in America.27. angang lives with his parents.28. My English is good.Ⅲ.把下列句子改成一般疑问句。

练习：将下列句子变成否定句1. I am a teacher. I am not a teacher.2. We are students. We aren;t students.3. Jane is a girl. Jane not a girl.4. They like English. They not like Chinese5. I come from China. I don`t come from China.6. He likes Chinese. He not like Chinese.7. Maria comes from Cuba.Maria don`t come from Cuba.8. We know Maria. We not know Maria.练习:将下列句子变成一般疑问句1. I am a teacher. are you a teacher?2. They are students. are they Students?3. Jane is a girl. is jane a girl?4. They like English. are they like English?5. I come from China. do you come from China?6. He likes Chinese. is he likes Chinese?7. Maria comes from Cuba.does Maria come from Cuba?8.We speak Chinese. you Chinese?练习：给下列句子做肯定回答或否定回答1.Are you a student?Yes, i m . No, i`m not .2. Do they like English?Yes, they like . No, they .3.Is Jane a girl?Yes, shi is . No, shi isn`t .4. Does Maria like China?Yes, shi does . No, shi doesn`t .5.Is Kangkang a student?Yes , he is . No , he isn`t .6.Is that a girl?Yes , it is . No , it isn`t .7.Are those telephones?Yes , they are . No , they aren`t .8.Does Tom know Jane?Yes , he does . No , he doesn`t .9.Do they come from the U.S.A?Yes , they do . No , they don`t . 10.Is this an egg?Yes , itis . No , it isn`t .练习：划线部分提问1.My name is Nancy. What`s your name?2.I am from China. where are you from?3.I am fine . how are you?4. Miss.Wang is our English teacher.is your English teacher?5.Lucy is ten years old. How old are you?6.He is in Class One Grade Two.what class is he in?7.My telephone number is 5805000.What is your telephone number?8.They are cars. what are these ?9.This is my cap. your cap is this?10.My favorite movie star is Bruce Lee.is your favorite movie star ?11.It is yellow . is it？12.She is tall. What does she look like ?同义句转换.1.Please give Jane the book.Please the book Jane.2. Could you please tell me your name?Could you please your name me?3. He has short hair. his hair is short.4. I have a big nose. my nose is big.5. You have a wide mouth.your mouth is wide.6.My English teacher is old .My English teacher is not young .7. Betty is not short. Betty is long .8.This is my book. This is not your book .9.This jacket is not new. This jacket is .10.My ruler is not long. My ruler is short .11.She looks like her mom.She and her mom look .12.They come from China.They be from China.将下列句子变成复数.It is a box . they are boxes .This is a ruler. these are rulers.That is an eraser. those are erasers.He is a student. they are students.This is a bus. these are buses . That is a pen. those are pens将下列句子变成单数。