（2019版）新人教版选择性必修第二册Unit 5First Aid Reviewthewholeunitppt课件.pptx

1、Unit 5 First AidReviewMaster the use of present participle1Learn about how to do First Aid when you meet an emergency23Master all the key words and phrasesWork in groups. Discuss the questions.Lead inWhat should we do when we meet an emergency?Words and expressions1. He went off to the Amsterdam Aca

2、demy to improve his technique. 他动身前往阿姆斯特丹学院去进修技艺。2. This musician has perfect technique but little expression. 这位音乐家技巧极好，但表现力不足。technique n. 技术；技能n.【词义辨析】technique, technology 这两个名词均有这两个名词均有技术技术之意。之意。technique : 多指具体的某种技术和技巧。technology含义比technique广泛，泛指生产工艺、科学技术。 technology 技术；工艺； technician 技师，技术员；t

3、echnical 工艺的，科技的；技术上的；专门的adj.1. His sense of touch gradually took the place of sight. 他的触觉逐步代替了视觉.2. For, you see, they trusted their own sense of touch very much. 因为你知道他们非常相信自己的触觉.sense of touch 触觉【拓展】make sense of 弄懂sense of humor 幽默感sense of hunger 饥饿感sense of satisfaction 满意感sense effect of sigh

4、t 视觉效果sense of sight 视觉sense of belonging 归属感【拓展】minority n. 少数民族；少数派词义辨析marginal, minor, negligible, minimal 这些形容词均含这些形容词均含不重要的，次要的不重要的，次要的之意。之意。marginal : 指处于边缘，幅度、范围小，故价值或重要性不大。minor : 多指与别的比较后显得不重要，或指较少、较小。negligible : 指数量小，不重要，微不足道或可忽略不计。minimal : 指最少、最低或最小。1. She is known in Italy for a number

5、 of minor roles in films. 她因担任电影中一些配角而闻名意大利。2. Western officials say the problem is minor, and should be quickly overcome. 西方官员称这个问题并不严重，应该很快就会解决。minor adj. 较小的；次要的；轻微的【拓展】without delay立即；毫不迟延地词义辨析词义辨析 delay : 普通用词，多指因外界原因推迟或耽误，也可指有意推迟。postpone : 正式用词，语气较强，多指有安排的延期，常指明延期到一定的时间。defer : 正式用词，语气强于postp

6、one，多指故意拖延。suspend : 指暂时中断以待某种条件的实现。prolong : 指把时间延长至超过正常或通常的限度。put off : 口语用词，与postpone同义，但较通俗。delay v. 延迟；耽搁1. If he delayed any longer, the sun would be up. 如果他再拖延，太阳就要出来了。2. Well send you a quote without delay. 我们会立即向你方报价【拓展】be vital to/ for 对重要it is vital to do sth 做是重要的it is vital that(should)

7、 do重要的是1. The port is vital to supply relief to millions of drought victims. 这个港口至关重要，给数百万旱灾民提供救济物资。2. It is vital that parents give children clear and consistent messages about drugs. 至关重要的是，父母们给子女提供关于毒品明确一致的观点。vital adj. 生死攸关的；生气勃勃的【拓展】grasp : 指紧紧抓住、抓牢。clasp : 指用手紧握或用臂紧抱。clutch : 强调匆忙、紧急地抓、抓紧。snat

8、ch : 指突然抢走，侧重动作更快或更具暴力性质。seize : 指突然抓住某物，强调突然的猛烈动作。1. He made a grab for her but she sidestepped him. 他想要抓住她，但她侧步闪开了。2. He edged closer to the telephone, ready to grab it. 他慢慢挪向电话机，准备抓起听筒。grab v.抓住；抢夺【拓展】urgency 紧急；催促；紧急的事critical, acute, urgent 这些形容词均有这些形容词均有紧急的，严重的紧急的，严重的之意。之意。critical : 指极为危急或缺乏的

9、状况，而这种状况标志一种转折点。acute : 通常指需要和缺乏的紧急程度。也指病情的严重。urgent : 指情况紧急，急需解决问题。1. There is an urgent need for food and water. 现在亟需食物和水。2. His mother leaned forward and spoke to him in urgent undertones. 他母亲身子前倾，小声而急切地跟他说话urgent adj. 紧急的；急迫的Grammar现在分词现在分词主语主语宾语宾语表语表语定语定语宾语补足语宾语补足语状语状语 As you can imagine, getti

10、ng burnt can lead to very serious injuries.动动词词-ingYou can protect the burnt area by covering it with a loose dean cloth. The first and most important step in the treatment of burns is giving first aid.It is best to place burns under cool running water. If you see someone choking, first call the eme

11、rgency services. In 1974, an American doctor, Henry Heimlich, created the Heimlich manoeuvre, saving thousands of lives around the world. 1 动词动词-ing基本用法基本用法：主动：主动：doing-having done (完成式)被动：被动：being done- having been done (完成式)此外，动词-ing形式的否定式是在前面加not构成，如：Is there any reason for not having the first-a

12、id training this week? (否定式)Being driven from their homes, people were terrified by the hurricane. (被动式)The bridge being built is part of a high-speed railway project.(被动式)Having been told about the risk of electric shocks, she is very careful. (完成式+被动式)2 动词动词-ing有如下形式变化：有如下形式变化：3 动词动词-ing形式前面有时可加名词

13、所有格、物主代词或人称代词宾格，如：形式前面有时可加名词所有格、物主代词或人称代词宾格，如：Sophias having seen them did not surprise us.I hope you dont mind my saying that.He said nothing about us losing the game.4 动词动词-ing形式用作状语时，其逻辑主语应与句子的主语保持一致，如：形式用作状语时，其逻辑主语应与句子的主语保持一致，如：(错误）While having a bath, water leaked over the sides of the tub.(正确）

14、While having a bath, she saw water leaking over the sides of the tub.5 由由before、after、when、white、since等引导的状语从句常常可以转换为等引导的状语从句常常可以转换为对应的动词对应的动词-ing短语，如：短语，如： _ desperate；_ practical；_ fist；_ grab；_ tight； _ justify_ help sb to ones feet; _ face up/ down_ needle; _ ward;_ ankle; _ bleed; _ panic;_ int

15、errupt; _ scream; _ follow绝望的可行的拳头抓住紧的公正帮助某人站起来面朝上/下针病房脚踝流血恐慌打断尖叫跟随Exercise Filling the blank1. Tell Mary that theres someone _(wait) for her at the door.2. The_ (smile) waiter came up to us and said, You are welcome.3. There, in the corner, sat three girls, _. (sew)4. _ (be) a nurse, she knew how t

16、o take care of a patient.5. _ (fail) twice, he didnt want to try again.6. While _(cross) the road, be careful.7. Not_(receive) a reply, he decided to write again.8. She went out, _(leave) her baby by itself.9. The sentence needs _(explain) once more.10. There was a terrible noise _(follow) the sudden burst of light.waitingsmilingsewingBeingFailingcrossingreceivingleavingexplainingfollowing3. Review the whole unit.1. Recite new words and phrases.2. Write a composition : The first aid method for injured peopleBye-bye!