高中英语必修五unit5练习1

语法填空The skin is an essential part of your body and its largest organ. You have three layers of skin 1 functions are very complex: it is 2 you feel cold, heat or pain and it gives you your sense of touch. First aid is a very important first step in the treatment of burns.You can get burnt by a 3 ( vary )of things. Burns 4 ( call ) first, second, or third degree burns, depending 5 which layers of the skin burnt. Different degree burns have different characteristics. When giving first aid treatment of burns, you can remove clothing 6 (use) scissors if necessary unless it is stuck to the burn. Cool burns 7 (immediate) with cool but not 8 (ice) water. Cover the burnt area with a dry, clean bandage that will not stick to the skin. If burns are on arms 9 legs, keep them higher than the heart. If the injuries are second or third degree burns, it is vital 10 (get) the victim to the doctor or hospital at once.whose, where, variety, are called, on/upon, using, immediately, icy, or, to get完形填空Lauren, 17, was traveling home with her father from a first aid road show when they found the police alongside two young men lying face down in the street.Lauren's father, Mick Askham, remembered, “ The two young men had been 1 in a street fight. Since the police weren't carrying any first aid gear,they were 2 when Lauren and I stopped to help. ”Lauren said, "This was my first incident and I kept thinking to myself: just stay 3 . All the things I’d learned during first aid training came back to me.”She explained, " One lad(少年) had been hit hard over the head— his head was 4 open and he almost lost 5 . The other had been stabbed near the top of his leg and was 6 badly.“ My dad went over to 7 the lad with the head injury, talking to him all the while to try and keep him 8 . Meanwhile, I joined a police officer to treat the other man's knife injury, 9 Dad shouted to tell us what to do.”Mick added, "The man Lauren and the police officer helped had a serious knife 10 , so they applied direct pressure and 11 a pad over the wound.”After five minutes, things took a sharp 12 for the worse when large groups of young men returned to the 13 and continued their argument with the police just ten yards away from the first aiders.Lauren recalled, "They started shouting and 14 each other right next to us -it was really terrible. You think,‘ Am I in 15 here?’ But we Just carried on helping the injured- with all this trouble going on16 us- until the ambulance arrived.”Mick added," Lauren 17 fantastic courage for a 17-year-old with only basic first aid skills. There's no doubt that her and the police officer’s actions —18the casualty’s bleeding and keeping him 19 —helped the guy before the 20 arrive.”1. A. defeated B. rejected C. injured D. assisted2. A. admirable B. excited C. cautious D. grateful3. A. calm B. still C. quiet D. safe4. A. spotted B.split C. confirmed D. pressed5. A. heart B. memory C. consciousness D. courage6. A. swelling B. trembling C. hurting D. bleeding7. A. cure B. roll C. treat D. blame8. A. awake B. silent C. alive D. asleep9. A. though B. while C. because D. when10.A. infection B. symptom C. poison D. wound11.A. placed B. made C. preserved D. packed12.A. increase B. change C. turn D. effect13. A. square B. scene C. shop D. station14. A. comforting B. crying C. attending D. threatening15. A. danger B. need C. control D. charge16. A. with B. for C. around D. to17. A. acquired B. showed C.demanded D. represented18.A. easing B. preventing C. inspecting D. circulating19.A. enjoyable B. patient C. motionless D. energetic20.A. ambulance B. police C. firefighter D. audience CDABC; DCABD; ACBDA; CBBCA二、阅读理解Doctors in hospital emergency rooms often see accidental poisonings. A frightened parent arrives with a child who swallowed a cleaning liquid. Or perhaps the harmful substance is a medicine. Or it might be a product meant to kill insects. These are common causes of accidental poisoningsIn cases like this, seek medical help as soon as possible. Save the container of whatever caused the poisoning. And look for information about anything that stops the effects of the poison on the container. Save anything expelled from the mouth of the victim. That way, doctors can examine it.Millions of people know how to give abdominal thrusts(腹部按压) to save a person choking on something trapped in the throat. The American Red Cross says a rescuer should first hit the person on the back five times between the shoulder bonesIf the airway is still blocked, the Red Cross suggests pushing hard five times on the victims abdomen. You can do these abdominal thrusts by getting directly behind asitting or standing person.The Mayo Clinic's health centers suggest several steps if bleeding is severe. First, It possible, remove dirt from the wound and press it with a clean cloth piece of clothing. In the past, people were advised to stop severe bleeding with a tourniquet(止血带). But experts now say tourniquets are dangerous because they can crush(压坏) blood passages and nerves. If a wound seems infected, let the victim rest. Physical activity can spread the infection. Treat the wound with a mixture of salt and water until medical help arrives.To learn more about first aid, ask a hospital or an organization like the Red Cross or Red Crescent Society or information. Training may be offered in your area.If you know first aid methods, you can be calmer and more helpful in case of emergency.1. Which of the following is NOT the cause of accident poisonings according to the passageA. A harmful medicineB. Polluted waterC. A cleaning liquid.D. Poisonous insects2. The underlined word “expelled” in Paragraph 2 can be replaced bying outB. taking up on,off;over; in; downC. going awayD. getting down3. From the passage, we can knowA.now people still use a tourniquet to stop bleedingB. the container of poison is not helpful to doctorsC. rest can do good to an infected woundD. abdominal thrusts are for the unconscious4. Where can you learn more about first aid according to the passage?A. A hospital or the Red CrossB. A hospital or a magazineC. The Red Cross or a patientD. The Red Crescent Society or a bookDACA(2)When he was 5，Nicholas Lowinger visited a homeless shelter with his mother．He was 1 to show off his new light-up sneakers．But his mom warned him against doing so 2 that these children might not have such things．3 enough，when Nicholas met kids at the shelter，he4 realized that they were living incircumstances that were different from his own．“I saw other kids who looked just like me．The only 5 was that they were wearing 6 shoes that were falling apart．Some didn’t have a pair of shoes to call their own，”said Nicholas，now 15．“I’ve been 7 to grow up in a family that is able to provide me with whatever I need．A lot of kids here in the U．S．don’t have the same 8 .”That first shelter 9 left a strong impression on Nicholas，who started 10 all the shoes he’d outgrown to local shelters．But he soon 11 that his donations weren’t that helpful．“It 12 me that I only had used shoes to give to them 13 new shoes that fit right，”he said．“No two people’s feet are exactly the same，and 14 you are wearing someone else’s worn shoes，your feet aren’t going to be comfortable．”So at the age of 12，Nicholas started a program that donates 15 shoes to homeless children．16 ，his efforts were part of a community service project．With the help of his parents，he then started the Gotta Have Sole Foundation，which has donated new footwear to more than 10，000 17 children in 21 states．“Something that seems so 18 ，a pair of shoes，can make children feel 19 about themselves and gain confidence．”Nicholas 20 other young people to do the same．1．A．disappointed B．puzzled C．excited D．surprised2．A．explaining B．expecting C．deciding D．judging3．A．Terribly B．Sure C．Strangely D．Fair4．A．actually B．possibly C．quickly D．Simply5．A．result B．problem C．reason D．difference6．A．old B．big C．special D．heavy7．A．brave B．fortunate C．healthy D．selfish8．A．education B．experiences C．clothing D．opportunities9．A．1ecture B．show C．visit D．class10．A．donating B．posting C．selling D．delivering11．A．remembered B．admitted C．doubted D．realized12．A．delighted B．bothered C．amazed D．astonished13．A．because of B．apart from C．instead of D．except for14．A．if B．once C．until D．though15．A．expensive B．new C．strong D．unique16．A．At least B．In fact C．In addition D．At first 17．A．homeless B．special C．poor D．sick18．A．useless B．simple C．funny D．cheap 19．A．warm B．1ucky C．good D．sad20．A．forces B．commands C．prefers D．encourages (2) 1-5 CABCD 6-10 ABDCA 11-15 DBCAB 16-20 DABCD。