Unit 5 Reading and Thinking （ppt课件）(6)-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、 新人教版选择性必修二Unit5Reading and thinking Learn about first aid for burns If someone you know suffered a burn,what would you do？Fast reading 1.Look through the text and tick its text type from the list below.newspaper articleadvertisementblog posthospital leafletemailshort storyPara.1 the purpose of skin

2、1.essential 2.act as3.barrier 4.prevent.from.5.sense of touch 6.lead to Para.1 the purpose of skin1.essential 必要的2.act as 充当3.barrier 屏障4.prevent.from.阻止.发生.5.sense of touch 触觉6.lead to 导致Para.2 causes of burns1.a variety of 2.hot liquids Para.2 causes of burns1.a variety of 各种各样的 2.hot liquids 灼热的液

3、体Para.3 types of burns1.are divided into 2.depend on 3.depth 4.mild 5.minor household incidents6.below the top layer7.tissue 8.severe internal injuries Para.3 types of burns1.are divided into 被分成.2.depend on 依靠；取决于3.depth 深度4.mild 轻微的5.minor household incidents 轻微的家庭事故6.below the top layer 最上层皮肤以下7.

4、tissue 组织8.severe internal injuries 严重的内部损伤Para.4 characteristcs of burns1.mildly swollen 2.when pressed 3.extremely painful 4.underneath 5.around the edges of the burnPara.4 characteristcs of burns1.mildly swollen 微肿2.when pressed 当被按压时3.extremely painful 极度疼痛4.the tissue underneath 皮下组织 5.around t

5、he edges of the burn 烧伤的部位边缘Para.5 First-aid treatment1.place 2.process3.reduce the pain 4.gently 5.remove 6.sticking to the.7.Applying oil to.8.cause infection 9.an urgent need Para.5 First-aid treatment1.place vt.放置2.process n.过程3.reduce the pain 减少疼痛4.gently 轻轻地5.remove 移除6.sticking to the.粘连在.7.

6、Applying oil to.涂抹油膏在.8.cause infection 导致感染9.an urgent need 紧急的需要3.Decide if the following statements are true(T)or false(F).1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name because it is the most serious.3.Second-degree burns can be the most painful k

7、ind of burn.4.It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5.Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.TTTFF2.Read the TPYES,CHARACTERISTICS and TREATMENT OF BURNS and complete the ta

8、ble.Details Types First-degree burnsSecond-degree burnsThird-degree burnsDepth _ of the skin_of the skin_ of the skin and sometimes _ underneathtop few millimetres below the top layerevery layerthe tissueCharacteristicsdry,red,and mildly _;mildly _;turn _when pressedred and swollen;_;_ surface;extre

9、mely _black and white;swollen;_ _can often be seen;little or no pain if _ are damagedTreatmentplace under _ within the first ten minutes _ the burnt area _ clothes _ the burn burn on the face:make sure the victim can _ second or third-degree burn:take the victim to _swollenpainfulwhiteblisterswatery

10、painfulthe tissue nervesunderneathcool running waterdryremove anycoverstill breathethe hospital at once1.How are people most likely to get burnt?Discussion Most people are likely to get burnt at home:by knocking over a glass of hot water,by picking up a hot pan,or by getting cooking oil spilt on the

11、mselves.2.What steps can be taken to help prevent these burns?Being aware of the danger is a good first step.For example,you should check to see if the burner is on before touching a pan on the stove.You should also use oven mitts when touching a hot pan.If you are using cooking oil,you should make

12、sure that the pot is set firmly on the stove so that it cannot spill,and that it is not too full of oil.REMEMBER:Prevention is better than cure.THREELanguagepoints1.Key words n.毒素(尤指细菌产生的致病物质)n.辐射;放射线 n.酸;adj.酸的;酸性的 n.毫米;千分之一米 n.层;表层;层次 adj.电的;用电的;电动的 n.水疱;气泡;水泡 n.神经 n.织物;布料;(社会、机构等的)结构toxin radiati

13、on acidmillimetrelayer electricblister nerve fabric n.技能;技术;技艺 n.散页印刷品;传单;小册子 n.(人或动植物的)器官 n.光线;光束;(热、电等)射线 adj.较小的;次要的;轻微的 n.受害者;患者 adj.(身体部位)肿起的;肿胀的 prep.&adv.在底下;隐藏在下面 adj.松的;未系紧的;宽松的 adj.紧急的;急迫的;急切的 techniqueleafletorganrayminorvictimswollenunderneathlooseurgent2.Key phrases 触觉 触电;电击 阻止做 被烧伤 导致

14、坚持;遵守;粘在上 在涂上 采取措施 sense of touchelectric shockprevent.from doingget burntlead tostick toapply.to.take steps3.Key sentences 1.It also helps control your body temperature,prevents your body from losing too much water,warns you when things are too hot or cold and gives you your sense of touch.它也帮助控制你的

15、体温，防止你的身体失去过多水分,对外物过热或过冷时发出警告，并且让你有触觉。prevent(from)doing 阻止做keep from doing sth.stop(from)doing sth.类似句型：The emperor ordered his porters to prevent the speaker(from)entering the building.完成句子：1)There is no denying that sunglasses can help _(以保护眼睛免受伤害).2)Anyhow,children should be _(阻止孩子们玩火).prevent/s

16、top your eyes being harmed prevented/kept from playing with firesense of touch 触觉sense of smell/taste/sight 嗅觉/味觉/视觉a sense of direction/humour/achievement/belonging/balance拓展：方向感/幽默感/成就感/归属感/平衡感2.As you can imagine，getting burnt can lead to very serious injuries.正如你能想象的，被烧伤可能导致非常严重的损伤。as引导引导 从句从句，表

17、示，表示“正如正如；正像；正像”；主句；主句是是 。非限制性定语getting burnt can lead to very serious injuries拓展：as引导的非限制性定语1.Tom works hard and is willing to help others,as we can see.2.As is known to everybody,the moon travels round the earth.3.Grammar,as has been said before,is not a set of dead rules.4.As is often the case,he

18、 was late for class.3.Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin.除非你看到布料粘在烧伤的皮肤上，否则都要把它脱掉，必要时可使用剪刀。using scissors是现在分词短语作方式状语；if necessary是状语从句的 形式；unless you see the fabric sticking to the burnt skin是 状语从句。省略条件沿着街道往下走，必要时可以骑个自行车，除非你看到一块挂在高楼前沿

19、着街道往下走，必要时可以骑个自行车，除非你看到一块挂在高楼前的巨大广告牌。的巨大广告牌。Walk down the street riding a bike if necessary,unless you see a huge commercial board hanging before a tall building.仿写：4.Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection.Applying oil to the in

20、jured areas 是动名词短语作 ，as引导 从句。主语原因状语吃得太多对健康有害，因为你的身体无法消化掉所有你吃的食物。吃得太多对健康有害，因为你的身体无法消化掉所有你吃的食物。在受伤面上抹油是一个坏主意，因为它会把热量保留在伤口里，而且可能导致感染。Eating too much is bad for your health,as your body is not able to digest all the food you eat.仿写：apply to 把涂在拓展：1.Please apply what you have learnt to practice.2.I want to apply for the job.3.A nurse is applying some medicine to his wound.4.His application for membership of the club was rejected.5.Applicants will be expected to have good command of English.在伤口涂药把.应用到.申请这份工作n.申请n.申请人Homework：1.2.THANKS