七年级上册英语知识点4Unit1-31.in English用英语2.what color什么颜色3.first name名字=given name4.last name姓氏=family name5.phone number电话号码=telephone number6.an ID card一张身份证7.pencilcase铅笔盒,文具盒8.pencil sharpener铅笔刀，卷笔刀9.excuse me请原谅，打扰了10.thank you谢谢你putergame电子游戏12.play computer games玩电脑游戏13.e-mail /call sb at拨（某电话号码）找某人14.lost and found失物招领15.a set of( keys)一串，一列，一套，一副16.thanks for为感谢=thank you for doing /sth17.family photo全家福照片18.Nice to meet/see y
