高中英语人教版必修五unit5课文 语法填空改编

必修5 Unit 5 语法填空小测（1）FIRST AID FOR BURNSThe skin is 1._____________essential part of your body and its largest organ. You have three layers of skin 2._____________ act as a barrier against disease, poisons and the sun's harmful rays. The 3._____________(function) of your skin are also very complex: it keeps you warm or cool; it prevents your body from losing too much water; it is 4._____________ you feel cold, heat or pain and it gives you your sense of touch. So as you can imagine, if your skin gets burned it can be very serious. First aid is a very important first step in the 5._____________ (treat)t of bums.Causes of burnsYou can get burned by a 6._____________(various) of things: hot liquids, steam, fire, radiation (by being close to high heat or fire, etc), the sun, electricity or chemicals.Types of burnsThere are three types of burns. Burns 7._____________(call) first, second or third degree burns, 8._____________(depend) on which layers of the skin are burned.◎ First degree burnsThese affect only the top layer of the skin. These burns are not serious and should feel better within a day or two. Examples include mild sunburn and burns caused by 9._____________(touch) a hot pan, stove or iron for a mordent.◎ Second degree burnsThese affect both the top 10._____________ the second layer of the skin. These bums are serious and take a few weeks 11._____________(heal). Examples include severe sunburn and bums caused by hot liquids.◎ Third degree burnsThese affect all three layers of the skin and any tissue and organs under the skin. Examples include burns caused by electric shocks, burning clothes, or severe petrol fires. These burns cause very severe injuries and 12._____________victim must go to hospital at once.Characteristics of burnsFirst degree burns◎ dry, red and mildly swollen◎ mildly painful◎ turn white when 13._____________(press).Second degree burns◎ rough, red and swollen◎ blisters◎ watery surface◎ 14._____________(extreme) painfulThird degree burns◎ black and white and charred◎ swollen; often tissue under them can 15._____________(seen)◎ little or no pain if nerves 16._____________(damage); may be pain around edge of injured area.First aid treatment 1.Remove clothing using scissors if necessary unless it is stuck 17._____________ the burn. Take off other clothing and jewellery near the burn.2.Cool burns immediately with cool but not icy water. It is best to place burns under 18.____________(gentle) running water for about 10 minutes. (The cool water stops the burning process, prevents the pain becoming 19._____________(bear) and reduces swelling.) Do not put cold water on third degree burns.3.For first degree burns, place cool, clean, wet cloths on them until the pain is not so bad. For second degree burns, keep cloths cool by putting them back in a basin of cold water, 20._____________(squeeze) them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.4.Dry the burned area gently. Do not rob, 21._____________this may break any blisters and the wound may get infected.5.Cover the burned area with a dry, clean bandage 22._____________ will not stick to the skin. Hold the bandage in place with tape. Never put butter, oil or ointment on bums as they keep the heat in the wounds and may cause 23._____________(infect).6.If bums are on arms or legs, keep them 24._____________(high) than the heart, if possible. If bums are on the face, the victim should sit up.7.If the injuries are second or third degree bums, it is vital 25._____________(get) the victim to the doctor or hospital at once.（2）HEROIC TEENAGER RECEIVES AW ARDSeventeen-year-old teenager, John Janson, was honoured at the Lifesaver Awards last night in Rivertown for 1.__________(give) lifesaving first aid on his neighbour after a shocking knife attack.John was presented with his award at a ceremony which recognized the 2.__________(brave) of ten people 3.__________ had saved the life of another.John 4._____________(study) in his room when he heard screaming. When he and his father rushed outside, a man ran from the scene. They discovered that Anne Slade, mother of three, had been stabbed 5.__________(repeated) with a knife. She was lying in her front garden 6.__________(bleed) very heavily. Her hands had almost been cut off.It was John's quick action and knowledge of first aid 7.__________ saved Ms Slade's life. He immediately asked a number of nearby people 8.__________ bandages, but when nobody could put their hands 9.__________ any, his father got some tea towels and tape from their house. John used these to treat the most severe injuries to Ms Slade's hands. He slowed the bleeding by 10.__________(apply) pressure to the wounds until the police and ambulance arrived."I'm proud of 11.__________ I did but I was just doing what I'd been taught," John said.John had taken part in the Young Lifesaver Scheme at his high school. When 12.__________(congratulate) John, Mr Alan Southerton, Director of the Young Lifesaver Scheme said, "There is no doubt 13._________ John's quick thinking and the first aid skills he learned at school saved Ms Slade's life. It shows 14.__________ a knowledge of first aid can make a real difference."Before receiving their awards last night, John and the nine other Life Savers attended a special reception yesterday 15.__________(host) by the Prime Minister.Never put off till tomorrow what you can do today. 今日事，今日毕。