三年级科教版英语下册按要求写句子教学知识练习

1、三年级科教版英语下册按要求写句子教学知识练习班级：_ 姓名：_1. 句型转换。1This is a scarf. (改成复数句)are.2Is this car beautiful.? (改为肯定句)Thisbeautiful.3We like autumn. (改为否定句)like autumn.4Thats her umbrella. (改为一般疑问句)her umbrella?5Is that car beautiful? (改为复数句)Arebeautiful?2. 句型转换。1This dress isLinglings.（根据句子意思提问）2It isnt your T-shirt

2、.（变为同义句）It _.3Is this her bag?（做出肯定回答）4I washed my T-shirt.（变为一般疑问句）_ wash your T-shirt?5SamtookyourT-shirt.（变为否定句）Sam_yourT-shirt.3. 句型转换。1Id likea yellow doll.(根据句子意思提问)2There are some books on the table.( 一般疑问句，并作否定回答)3I like to drink some milk. (用what提问)4I like the beautiful picture(图片). (改成一般疑问

3、句)like the beautiful picture?5It iswinter. (根据句子意思提问)is it?4. 按要求完成下列各题。1He was in Hong Kong. (用they, in Beijing转换)2Will you go to see his grandpa?（做肯定和否定回答）3Well see lions, tigers and pandas tomorrow.（转换成一般疑问句）4Will Sam go to see his grandpa?（做肯定和否定回答）5Were going to go to the park today.（用will转换）5.

4、 句型转换。1Wego to school by bikein summer. (根据句子意思提问)2She doesnt like apples .（变为肯定句）3I like football .（主语改为he）4The dog likes meat .（变为否定句）The dogmeat .5They go to school on Saturdays .（变为否定句）Theyto school on Saturdays .6. 句型转换。1Is it a hot dog？(作肯定回答)2Hello, are you Miss Cat? (肯定回答)3I amten. (根据句子意思提问

5、)4My name isQiqi. (根据句子意思提问)5Im Dongdong. (写出同义句)7. 按要求改写句子。1This is my English book.(改为一般疑问句)_this_English Book?2Open the window.(改为否定句)_the window.3It isa pen.(对句子提问)_it?8. 根据要求写句子。The skirt ison the bed.1.翻译句子：_2.变为复数:_3.针对横线提问：_4.一般疑问句：_5.否定句：_9. 句型转换。1They aregreen frogs.（根据句子意思提问）they?2Its a b

6、ig tiger.（改为复数句）big.3My hens are thin.（改为否定句，但意思不变）My.4There isonechick.（根据句子意思提问）are there?5This is an apple.（改为一般疑问句）apple?10. 句型转换。1. They are strawberries.（变为否定句）2. They aregrapes（根据句子意思提问）3.Are these bananas?（作否定回答）4. Are these pears?(作肯定回答)5. They are oranges.(变为一般疑问句)11. 按要求改写句子。1The jacket o

7、n the rightis Monicas.（对句子提问）_is Monicas?2Theres onlyone childin the classroom.（对句子提问）_there in the classroom?3There aremanyapplesinthebox.（对句子提问）4There isalittlemilkintheglass.（对句子提问）5There arelots ofbooks in our library.（对句子提问）12. 根据要求改变句子。1. They arechicks.（根据句子意思提问）What _ _?2. Is this a playgrou

8、nd? （肯定句）_ _ a playground.3. This isa bee.（根据句子意思提问）?4. Is that our classroom? （否定回答）_，_ isnt.5. It isblack and red.（根据句子意思提问）_ _ is it?13. 句型转换。1. That is adog. (根据句子意思提问)2. a/ act/ like/ monkey (.) (连词成句.)3.a/I/have/dog(.)(连词成句)14. 根据要求写句子。1What is that? (用egg来做回答)2A dog can read. (改为否定句)3ImOK. (就

9、根据句子意思提问)you?4This is a red pencil. (改成同义句)This pencil.5Whats this？ (用ruler回答)15. 按要求完成句子。1My name is Lele. (改为同义句)2Its a red desk. (用orange替换red改写句子)3My name isLily. (对句子提问)16. 按要求改写句子。1. These are your dolls. (改成单数句)_your doll.2. They like robots. (否定形式)They_robots.17. 按要求完成句子。1Do you like oranges?（作肯定回答）_, I_.2Do you like pears?（作否定回答）_, I_.3You can have some bananas.（变一般疑问句）_I_some bananas?4I like bananas.（改为一般疑问句）5I like apples.（改为否定句）18. 将下列句子改写为复数形式。1. What is this?2. This apple is red.3. It is my book.4. This is