三年级科教版英语下册按要求写句子课堂知识练习题班级：_ 姓名：_1. 句型转换。1. This is my foot. (变复数)2. I have a big head. (变一般疑问句)3. My nose is small. (变否定句)4. I have long arms. (变否定句)5. Do you have a big mouth? (作否定回答)2. 按要求改写句子。1. I have a good idea. (改为一般疑问句)2. We canmake a cardfor Mum. (句子提问)3. My arms are long. (改为否定句，句意不变)4. Is today Mothers Day? (否定回答)5. Is this a photo of you? (改为肯定句)6. happy, day, mum, be, every, (连词成句)3. 句型转换。1That isa dog.(根据句子意思提问)2This egg is for you. (改为一般疑问句)3I like this green schoolbag. (改为否定句)4It isnt her shirt. Its mine.（变为同义句）It isnt_. Its _shirt.5Its his T-shirt.（变为同义句）The T-shirt_.4. 按要求改写句子。1Can you see a kite?（作肯定回答）2I cant see a tree.（改成肯定句）3I can see a bird.（改成否定句）5. 按要求改写句子。1. These are red apples. (改为一般疑问句)2. The ice cream iscold. (句子提问)3. I can hear a train. (改为否定句)4. Can you hear a plane? (否定回答)5. Is your bag blue? (改为肯定句)6. picture, a, is, on, of, a, pig, my, bag, (连词成句)6. 句型转换。1Theres Zoom.(改为一般疑问句)2Id like some juice.(改为一般疑问句)3I amsix years old.(根据句子意思提问)4This is an elephant.(改为一般疑问句)5Id likesome rice.(根据句子意思提问)7. 句型转换。1. What time is it? (改为同义句)2. Whats this? (改为复数句)3. This is my toy car. (改为一般疑问句)4. my, is, where, pencil case (?) (连词成句)5. She isunder the tree. (对句子提问)8. 按照要求改写句子。1I can see a bird.（改成否定句）2Can you see a koala?（作否定回答）3I can seea flower.（对句子提问）9. 句型转换。1The owl wants to catch the mouse.（改为一般疑问句）2I think so.（改为否定句）3Its twenty to nine.（翻译句子）4My brothers teacher has some new books.（改为一般疑问句）5It was cold.（改为否定句，保持句意不变）6Its eight oclock.（写出问句）10. 按要求完成句子。1. Please close the window. (改写否定句)_ the window.2. I want a sweet. (改写同义句)I_ a sweet.3. This is my brother. (改写一般疑问句)_this_brother?4. Dont listen to the parrot (改为肯定句)5. This isa robot.（对句子提问）_this?11. 根据要求写句子。1Im fine.（写出问句）2She is thin.（改成一般疑问句）3Imfine, thank you. （根据句子意思提问）4My name isAlice. （根据句子意思提问）5He is fat.（改成否定句）12. 根据要求写句子。These are yellow bananas.（1）翻译句子：_（2）变为单数:_（3）特殊疑问句：_（4）一般疑问句：_（5）否定句：_13. 句型转换。1. Do you like snow? (作肯定回答)2. Is it hot? (作肯定回答)14. 句型转换。1My pen isblue.（根据句子意思提问）is your pen?2Its green and blue.（改为复数句）green and blue.3This isa classroom.（根据句子意思提问）4Thats the hall.（改为一般疑问句）the?5This dog is fat.（改为否定句但意思不变）This dog.15. 按要求改写句子。1Were going to go swimming. (变为-般疑问句)_going to go swimming?2This CD is for you. (变为一般疑问句)_CD for you?3Are you Daming? (作肯定回答)_, I_.4Daming was there. (变为一般疑问句)_there?5We were on the second floor. (变为一般疑问句)_on the second floor?16. 按要求改写句子。1.Ilikeplayingtabletennis.(改为否定句)I_tabletennis.2.Mikelikesmorning exercises.（改为否定句）3. Do you like rice?（做肯定回答）4.有多少男孩?(翻译)5.Amylikesreadingbooks.(改为否定句)Amy_books.17. 根据要求写句子。1The cap is red（改为否定句）2Point to the window .（改为否定句）3ImMrs Smart.（根据句子意思提问）4Im fine.（改为否定句）5My name isLingling.（根据句子意思提问）18. 句型转换。1There arefivestars on the desk.（对句子提问）2This is a red strawberry.（改成复数）3That ruler isrectangle.（对句子提问）4I amat home.（对句子提问）5Mary can draw well.（改为一般疑问句）19. 按要求改写句子。1.coat is Whose this (?)（连词成句）2.Is this your sweater?(写出否定回答)3.Is this your coat?(写出肯定回答)4.My coat_(是绿色的).（根据中文提示完成句子）5.How do you go to school?（用自己的话回答）页码 / 总页数