1.traffice lights 交通灯
2.sick people 病人
3.remember rules 记住规则
4.shout for help 喊救命/大声叫帮忙
5.break one's arm 把某人的胳膊弄断了
6.少年宫 Children's Palace
7.消防演习 fire drill
8.排队 wait in line
9.拯救生命 rescue lives
10.摔断腿 break one's legs
11.做医生 be a doctor
12.factoey(英语复词）factories
13.have（第三人称单数）has
14.same(反义词） different
15.life（复数） lives
16.lose(过去式）lost
17.swim（现在分词）swimming
18.搀扶老人 to support a senior(an old man) with his/her hand
19.全世界 all over the world
20.照顾 take care
21.晾衣服 to dry one's clothes in the air/ the sun
22.当火灾发生时,千万别搭错电梯.Do not take the wrong elevator during(或者when there's）an fire accident.
23.我每天上一个小时的网 I surf on line 1 hour a day.
24.红绿灯 traffic lights
25.拉小提琴 play violin
26.练功夫 to practise （kongfu）
27.斑马线 zebra stripes
28.派出所 police station
29.获奖 win an award
30.跟我走 follow me
31.照顾病人 take care of patients
32.fire drill 消防演习
33.Children's Palace 少年宫
34.pick up 捡起来
35.all over the world 全世界
36.fly kites 放风筝
37.fall down 跌倒
38.space shuttle 航天飞机
39.take a shower 洗个澡
40.in turn 轮流
41.summer holiday 暑假
42.art museum 艺术馆
43.key chain 钥匙链
44.fly up 飞起来
45.Pacific Ocean 太平洋
46.South Africa 南非
47.send emails 发电子邮件
48.mobile 手机