 句子单数变复数，注意以下五要素 (1)主格人称代词要变成相应的复数主格人称代词,即I→we, you→you，she,he,it→ they。 如：She is a girl. →They are girls. (2)am，is要变为are。如： I’m a student. →We are students. (3)不定冠词a，an要去掉。如： He is a boy. →They are boys. (4)普通单数名词要变为复数形式。如： It is an apple. →They are apples. (5)指示代词this，that要变为these，those。如： This is a box. →These are boxes. 练一练： 一 按要求写出所给单词的复数形式. 1.snowman _____ 2. leaf _____ 3. family _____ 4. city _____ 5. dish ______ 6. child _____ 7. man ______ 8. woman ______ 9. dress ______ 10 potato 11.piano 12. toy 13. Englishman 14.Chinese 15. wife 16. wolf 17. fox 18 peach 19 name 二 把下列句子改为复数句子形式 1.This is a nice flower.________ ________ nice _________. 2. This is a girl.___ _______ ___________girls. 3. This is a backpack.__ ______ _______ backpacks. __________ __________ ___ 4. This is Tony's ruler.___ ______ _________Tony's _ ______ . 5. This is my parent. __ ______ _________ my _ _____ _ __. 6. This is a bedroom. 7. The flower is red._________ _________ _________ __________ 8. Here is your book. Here ______ ______ _______. 9. He / She is a teacher. 10. She is a woman doctor. They ________ ________ doctors. 11.What is this? What _____ ___ _? 12.It is an eraser. 13. She is my uncle's daughter._______ _______ my uncle's ________ 14. I am a student. 15. He's a Chinese boy.   |
|
|
