小学英语三年级下册《单数变复数句型转换》练习(附参考答案) .pdf

三年级英语下册《单数变复数句型转换》练习 班级 考号 姓名 总分 把下列单数句改为复数句。 1.That tree is in front of my house. Those trees are in front of my house. 2.There is a book on the desk. There are some books on the desk. 3.There is a woman near the house. There are some women near the house. 4.I’m a student. We are students. 1 5.She is a doctor. They are doctors. 6.There is a picture on the wall. There are some pictures on the wall. 7.Is there a baby in the room? Arethereanybabiesintheroom? 8.HehasaChinesefriend. They have some Chinese friends. 9.Is there an apple on the tree? 2 Are there any apples on the tree? 10.I have a pen. We have some pens. 11.My English teacher has a dress. Our English teachers have some dresses. 12.There is a pencil-box in the bag. There are some pencil-boxes in the bag. 13.There is a dog in my bedroom. There are some dogs in my bedroom. 3 14.Is there a letter for me? Are there any letters for me? 15.This car is Tom’s. These cars are Tom’s. 附：参考答案和解析 1.That tree is in front of my house. Those trees are in front of my house. 答案解析：单数句改为复数句，主要是将主语和谓语等对应改为复数就可以了。 that→those ，tree→trees ，is→are 2.There is a book on the desk. There are some books on the desk. 答案解析：单数句改为复数句，主要是将主语和谓语等对应改为复数就可以了。 4 is→are ，a→some ，book→books 3.There is a woman near the house. There are some women near the house. 答案解析：单数句改为复数句，主要是将主语和谓语等对应改为复数就可以了。is→are ， a→some ，woman→women 4.I’m a student. We are students. 答案解析：单数句改为复数句，主要是将主语和谓语等对应改为复数就可以了。I→we ， am→are ，student→students 5.She is a doctor. They are doctors. 答案解析：单数句改为复数句，主要是将主语和谓语等对应改为复数就可以了。 she→they ，is→are ，doctor→doctors. 6.There is