内容正文:
Unit 4 Workplace Safety
【单元重点知识复习】
一、重点词汇
1. 重点单词
(1) slippery
adj. 滑的
(2) helmet
n. 安全帽
(3) hazard
n. 危险
(4) toolbox
n. 工具箱
(5) accident
n. 事故
(6) refill
v. 再注满
(7) disastrous
adj. 灾难性的
(8) switch
n. 开关
(9) broken
adj. 坏的;不能使用的
(10) earmuffs
n. (pl.) 耳套
(11) rubber
n. 橡胶
2. 重点短语
(1) fire alarm
防火警报器
(2) emergency exit
紧急出口
(3) make sure
确保
(4) protect… from
保护……免受
(5) lead to
导致
(6) electric shock
触电
(7) hearing damage
听力受损
(8) fire extinguisher
灭火器
(9) in case of
在……的时候
(10) power failure
停电
(11) Emergency Exit
紧急通道
(12) Danger: Falling Objects
危险:坠落物体
(13) No Smoking
禁止吸烟
(14) Caution: Slippery Surface
注意:光滑表面(小心地滑)
(15) Welcome to
欢迎来到
(16) arrive at...
到达...
(17) put...on
穿上
(18) be short for...
是...的简写
(19) and so on
等等, 以及诸如此类
(20) in good condition
情况良好,状况良好, 没有损坏
(21) lead to...
导致..., 造成...
(22) a lot
很多, 大量
(23) back injury
背部受伤
(24) electric shock
触电
(25) hearing damage
听力受损
(26) talk about...
谈论, 谈到
(27) even though
虽然, 尽管, 即使
(28) on the left-hand side
在左边, 在左侧
(29) in case
以防万一; 万一
(30) right now
1) 此时,此刻 2) 立即,立刻
(31) too long
太长
(32) a lot of
许多
(33) have + sth + 过去分词
让(或请)某人做某事
(34) cut...short
1) 中断..., 打断... 2) 剪短..., 截短...
(35) after all
毕竟, 终究, 归根结底
(36) no one
没有人
(37) at work
在工作, 在干活
(38) in the event of...
万一..., 倘若...
(39) even if
尽管, 即使
(40) medical care
医疗护理
(41) as soon as possible
尽快
(42) speak with...
和...谈话,和...交谈
(43) take a photo
照相
(44) take place
进行, 举行
(45) at work
在工作, 在干活
二、重点句型
1. Once you arrive at the site, make sure you work safely.一旦你到达工地,就要确保安全工作。
2. I know safety comes first in the construction industry.我知道在建造行业安全第一。
3. That’s seriously true. Before you enter the site, remember to first put on your PPE.
4. PPE is short for protective personal equipment, which includes safety boots, a vest, a helmet, gloves and so on.PPE是个人防护用品的简称,它包括防护鞋、防护背心、安全帽、手套等。
5. They can protect you from hazar