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) turn(转弯) bookstore(书店) where(在哪里,到哪里) please(请) next to(与…相邻) 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)
Unit 4
hobby(爱好) ride a bike--riding a bike(骑自行车) dive--diving(跳水)
play the violin-playing the violin(拉小提琴)
make kites-making kites(制作风筝)
collect stamps-collecting stamps(集邮) live -lives(居住) teach--teaches(教) go--goes(去) watch--watches(看) read--reads(读,看) does doesn’t=does not