Unit 5 First Aid Learning About Language Vocabulary 课件-2024-2025学年高中英语人教版（2019）选择性必修第二册

选择性必修第二册Unit5 First Aid Learning About Language（1）:Vocabulary 义乌市第六中学 高中英语（人教版2019） 定义 1.________a part of the body that has a particular purpose, such as the heart or the brain 2.______a chemical, usually a liquid, that has a pH of less than seven 3.________ one thousandth of a metre 4.________energy sent out in waves 5._______ material used for making cloth, curtains, etc. 6.________a person who has been attacked, injured, or killed Write a word you have learnt in this unit before each definition. organ acid millimetre radiation fabric victim rays U C Tip 1:Figure out the words according to the definition. Build up your vocabulary Build up your vocabulary Attention:For some items, there are more than one right answers . 1. slight：指轻微的，微小的，程度较小，不太明显。 例如：There was only a slight change in temperature.（温度只有轻微的变化） 2. minor：指较小的，比较重要的事物之中程度较轻的那个。 例如：He sustained only a minor injury in the accident.（他在事故中只受了轻微的伤） 3. tiny：指极小的，微小到几乎看不见，非常微小。 例如：She found a tiny bug on the leaf.（她在叶子上发现了一只微小的虫子） Build up your vocabulary 1.A: The price for this car? Fifteen thousand dollars out the door! What a deal! B: Well, if the car hadn't been in an accident, that would be a good price, but it has a few_________ problems. A slight B minor C tiny A 开出门 多么划算 B 1. reduce：减少，降低。 例如：The packets are measured to reduce waste. (测量包裹尺寸以减少浪费) 2. relax：休息，（使）放松；放心，镇定；松开。 例如：A bath can relax tense muscles. (泡个澡能放松紧绷的肌肉) 3. ease：减轻，缓和，放松。 例如：I gave him some brandy to ease the pain. (我给了他一些白兰地以减轻疼痛) 以上例句均来自《柯林斯英汉双解大词典》 Build up your vocabulary 2.A: Ouch! My leg really hurts! B: Why don't you take some medicine to________the pain? A reduce B relax C ease A C Build up your vocabulary 3.A: Have you treated any real emergencies in your first-aid course at the Red Cross? B:Well, they let us ride along with some paramedics. Once, we gave first aid to a _____ of a traffic accident before rushing him to the hospital. A victim B patient C sufferer A 1.victim :受害人，受伤或在意外中死亡的人。 例如：Not all the victims of the accidents survived. (并非所有车祸的受害者都活下来) 2. sufferer :受难者或患病者，一般指遭受苦难或患病的人。 例如：Frequently sufferers of this kind of allergy are also sufferers of asthma. （患有这种过敏症的人通常也患有哮喘） Build up your vocabulary 4.A:Did you hear that three people died in a fire last night? B:What a terrible ______ !How did it happen? A accident B incident C occasion A 1. accident ：交通事故, 意外遭遇。强调偶然或意外发生的不幸事情。 例如：I didn't mean to break it─ it was an accident. （我不是故意打碎它的—这是个意外） 2. incident ：既可指日常小插曲事件也可以指人为的暴力事件， 又可指政治上具有影响的事件或事变。 例如：His bad behaviour was just an isolated incident. （他的不良行为只是个别事件） Build up your vocabulary 5.A: Can I see you for a moment? B: Is it a matter of ____? A urgency B emergency C seriousness A 1.urgency： 紧急，迫切，紧急之事。 例如：This is a matter of great urgency. （这是一件十分紧急的事情） 2. emergency： 突发事件; 紧急情况,性命攸关。 例如：She has the ability to keep calm in an emergency. （她有处变不惊的本事） Tip 2:Understand the words according to the context and collocation. Build up your vocabulary 3.Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box. . incident loose urgent organ acid victim A chemical burn occurs when your skin or eyes come into contact with an________ or other chemicals. Such ________can be very dangerous and require_______attention. Chemical burns can even affect your internal _________if the chemicals are swallowed. First aid should be given to chemical burns immediately. For example, wrap the burnt area _______ with a clean cloth if possible. It is important to send the ______ to the hospital right away if he or she is severely burnt. acid incidents urgent organs loosely victim 内脏器官 严重烧伤 吞咽 接触 Tip3:Pay attention to the correct forms while filling the blanks. Build up your vocabulary Tip 1:Figure out the words according to the definition. Tip 2:Understand the words according to the context and collocation. Tip3:Pay attention to the correct forms while filling the blanks. Thank You! $$