七年级英语上册语法专项练习题 一、be(am、is、are)的基本用法，区别及其引导的一般疑问句和回答。 am 接在 I 之后，is 放在单数的名词或代词之后，are 放在复数的名词或代词之后，否定句在 be 后加 not，一般疑问句将 be 提前。回答:Yes,人称代词+be./No,人称代词+be+not.如: 1）He is Mr. Chen. He is nit Mr. Chen. --Is he Mr. Chen? --Yes, he is./ No, he isn't. 2）I am a student. I am not a student. --Are you a student? --Yes, I am./ No, I am not. 3）They are teachers. They are not teachers. --Are they teachers? --Yes, they are./ No, they aren't. 练习:(一)用联系动词 be(am、is、are)的正确形式填空。 1. you from? 2.I Mr. Chen. 3. she your mother? 4.-- they from Japan? --Yes, they . 5.You a teacher and she a doctor. 6.Where Jack from? 7.I fine, too. Thanks. 8.--Who this? --This Wang Kang. 9.-- you a student? --Yes, I am. 10.--Where is Beijing? --It in China. 11.-- Ronaldo a Brazilian? --Yes, he is. 12."I" is also a letter. 13.You and I student. 14.He and she friends. 15.He and I teachers. (二)将下面的句子变成一般疑问句并做出问答。 1.That is my football. 2.Those are his books. 3.Jim and Tom are good friends. 4. My birthday is on November 1st. 5.His son is twelve years old. （三）将下面的句子变成否定句。 1.His card is on the tables. 2.These are my parents. 3.Bob and Tony are our friends. 4.These things are five dollars. 5.The girl is his sister. （四）划线部分提问。 1.Our teachers are in the classroom. 2.The girl's telephone number is 032-55746. 3.Her pen is black. 4.These socks are five yuan. 5.They are thirteen years old. 二、可数名词的复数: （1）规则变化 1）一般在名词词尾加-s，如: car–cars; apple–apples 2）以辅音字母 s, x, ch, sh 结尾的词，在词尾加-es，如: box–boxes; bus–buses; watch–watches. 3）以辅音字母+y结尾，变 y为 i 再加-es，如:family–fa...
