Unit1:
by(经,乘)foot(脚)bike(自行车)bus(公共汽车)train(火车)how(怎样)gotoschool(上学)traffic(交通)trafficlight(交通灯)trafficrule(交通规则)stop(停,停车站)wait(等待)getto(到达)
library(图书馆)postoffice(邮局)hospital(医院)cinema(电影院)bookstore(书店)where(在哪里,到哪里)please(请)nextto(与…相邻)turn(转弯)right(右边)left(左边)straight(成直线地)then(然后)
Unit3:
thisevening(今天晚上)comicbook(漫画书)postcard(明信片)newspaper(报纸)buy(购买)
Unit4:
hobby(爱好)rideabike--ridingabike(骑自行车)dive--diving(跳水)