第1个回答 2011-04-15
by (经,乘) foot(脚) bike(自行车) bus(公共汽车) train(火车) how(怎样)
go to school(上学) traffic(交通) traffic light(交通灯) traffic
rule(交通规则) stop(停,停车站)wait(等待) get to(到达)
Unit 2:
library(图书馆) post office(邮局) hospital(医院) cinema(电影院)
bookstore(书店) where(在哪里,到哪里) please(请) next to(与…相邻)
turn(转弯) right (右边) left(左边) straight(成直线地) then(然后)
Unit 3:
next week(下周) this morning(今天上午) this afternoon(今天下午)
this evening (今天晚上) comic book(漫画书) post card(明信片)
newspaper(报纸) buy(购买)