Module 4短语：1、buy sth for sb=buy sb sth 给某人买某物2、a pair of+复数 一双 a pair of shoes/socks 一双鞋/一双袜子 a pair of shorts 一条短裤3、want to do 想要做某事4、动词过去式：buy-bought take-tooklose-lost find-found fly-fleweat-ate ride-rode- meet-met句子： 1、 -Whats the matter? -I lost my cap. Whats the matter(with sb)?2、 Lets go and fly it. Lets+动词原形。3、Did you wash Linglings T-shirt?4、Mum bought a new T-shirt for me.5、Im sorry.语法：物主代词物主代词：表示“某人的”,后面跟名词。my我的our我们的your你的 your你们的his他的her她的its它的their他们的1
