Unit 5 First aid单词

Unit 5 First aid

一. 本周教学内容：

Unit 5 First aid 急救

1. 重点单词短语用法讲解

2. 课文难点句解析

二. 知识总结与归纳：

单元内容简介：

（一）主题：本单元中心话题是：医学；急救；室内安全；药物治疗

（二）本单元涉及到的语法现象：过去分词短语作状语

三. 重点讲解与归纳：

（一）重点单词与短语：

1. first aid 急救

aid vt. & n. 帮助，援助，救助

aid sb. 帮助某人

aid sb. with sth．帮助某人(做)某事

aid sb. in(doing) sth．帮助某人(做)某事

in aid of 支持，为……筹措

first aid 急救

①They aided the poor country with money．他们用钱帮助那个穷乡村。

②We were aided by the police．我们受到警方的援助。

③With the aid of a neighbour，she managed to put out the fire.

她在邻居的帮助下把火扑灭了。

2. fall ill 病了

fall相关短语

fall off 跌落 fall behind落后

fall ill(sick) 病了 fall asleep入睡

fall down 掉下；倒塌 fall in love with…爱上……

fall off 脱落；减少；从……上掉下 fall into the habit of…养成……的习惯fall over 跌倒；翻倒；落到……上 fall from a tree 从树上掉下来

①The boy fell off the wall and hurt his right leg. 那个男孩从墙上掉下来伤了右腿。

②He didn’t want to fall behind others in his studies. 他不想在学习上落后于别人。

3. injury/injure的用法

injure vt. 使受伤；损害。伤害感情

injury n. [C]伤，伤口；伤害；损伤；受伤处

escape injury免受伤害 repair injury赔偿损害

serious／severe injuries重伤 a slight injury轻伤

①He suffered severe injures in a traffic accident.

他在一场车祸中受了重伤。

②Many common injuries happen every day in the home.

家庭中每天都有许多常见的意外伤害。

③I didn't mean to do her an injury. 我并未打算伤害她。

④The boy injured his leg. 这个男孩把腿弄伤了。

⑤Your remark may injure her pride. 你的话也许会伤她的自尊。

4. bleed vi. 流血；悲伤；vt. 从……抽血，放血

blood n. 血液

bleed for 为……流血；为……而悲痛

bleed to death 流血过多而死

a man of blood 杀人成性的人

demand blood for blood 要求以血还血

be of the same blood 是同一家族的

①He lay on the floor，bleeding profusely. 他躺在地上，鲜血直流。

②Our hearts bleed for the homeless people during this cold winter．

我们为在寒冷的冬天无家可归的人而悲伤。

③Doctors used to bleed people when they were ill.

过去当人们生病时，医生常用放血的方法给他们治疗。

5. choke v. & n.

1) vt.

(1)使窒息，闷死；掐死，噎死

The smoke almost choked me. 烟呛得我几乎透不过气来。

(2)阻塞，堵塞，塞满

The river is becoming chocked with sand. 这条小河渐渐被淤沙填满了。

2）vi. 噎住，哽住

He swallowed a plum-stone and almost choked．他吞下了一粒梅核差点噎死。

3)有关的词组：

(1)choke back抑制(怒气、眼泪等)

He choked back his anger．他强忍住愤怒。

(2)choke up 堵满，塞满；激动得控制不住感情

The house was choked up with useless pieces of furniture．这屋子塞满了无用的家具。

4)n. 窒息，噎

The man gave a few chokes and then got his breath．

那个男人噎了几下才喘过气来。

6. Have you or someone you know ever been burned? 你或你认识的人曾被烧伤过吗？

burn

v.燃烧；烧掉

(1)Paper burns easily.

(2)I burned old letters.

(3)The boy burned his finger badly.

v. 烧伤；烫伤；

She got burnt while cooking.

晒黑

My skin burns easily.

v. 发光；发烧

(1)The light was burning at the gate.

(2)She burned with fever.

burn down 烧毁；使……烧毁

The hotel was burned down.