Unit 5 Discovering Useful Structures同步检测人教版（2019）高中英语选择性必修第二册.doc

Section Discovering Useful Structures. 单句语法填空。1. Middle school students can gain valuable experience by (work) on the campus radio or magazine.2. The scenery here has great charm, (remind) me of the beautiful land of Guilin.3. Do you spend much time (search) through dictionaries for words that are not included? 4. The problem (discuss) now is very important.5. Before long, the bell rang, (announce)the end of the English class. 6. Sophias (see) them did not surprise us.7. I quickly lower myself, ducking my head to avoid (look) directly into his eyes so he doesnt feel challenged. 8. I still remember (visit) a friend whod lived here for five years.9. (base) an important decision more on emotion than on reason, you will regret it sooner or later.10. As the light turned green, I stood for a moment, not (move), and asked myself what I was going to do. 完成句子。1. 我经常练习听说。I often practise .2. 听到这个消息,他们立刻出发去了上海。 , they immediately set off for Shanghai.3. 你能看见那颗在天空中移动的星星吗?Can you see the star ?4. 如果厨师被发现在厨房里吸烟,将会立即被解雇。A cook will be fired immediately if he in the kitchen.5. 住在这座城市给他带来了很多工作机会。 brings him a lot of job chances. 用非谓语动词进行句型转换。1. Because I was tired, I stopped to have a rest., I stopped to have a rest.2. He comes home very late every evening, and it makes his wife very angry.He comes home very late every evening, .3. I stood there, and waited for her.I stood there, .4. When he heard a cry for help, he rushed out., he rushed out.5. The boy went up to his teacher and said “sorry” because he was greatly touched by his words., the boy went up to him and said “sorry”. 语法填空。1. (stand) at the window of an expensive shop was a young woman 2. (dress) in blue jeans. She went in and asked 3. (see)a dress in the window. The assistant 4. (serve) her did not like the way she was dressed and told her the dress was sold. The woman walked out of the shop angrily. Having decided to punish the assistant, the woman returned to the shop the following morning. 5. (find) the rude assistant, she asked for the same dress. Not realising who she was, the assistant was eager 6. (serve) her this time. With great difficulty, he climbed into the shop window to get the dress. 7. (see) this, the woman said that she didnt like it. She made the assistant bring almost everything in the window before finally buying the dress she had asked for at first. She was very 8. (please) with what she had done. 9. (recognise) the woman by now, the assistant didnt feel angry. Instead, he felt sorry for what he had done. The woman forgave him and later 10. (become) a regular customer of the shop. 阅读理解。ADoctors in hospital emergency rooms(急诊室) often see accidental poisonings(中毒). 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 poisonings.In cases like these, seek medical help as soon as possible. Save the container of whatever caused the poisoning. And look on the container for information about anything that stops the effects of the poison. 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 bones. If the airway is still blocked, the Red Cross suggests pushing hard five times along the victims abdomen. You can do these abdominal thrusts by getting directly behind a sitting or standing person.The Mayo Clinic health centres suggest several steps if bleeding is severe. First, if possible, remove dirt from the wound and press on it with a clean cloth or 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(挤压) major arteries 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 organisation like a Red Cross or a Red Crescent Society for information. Training may be offered in your area.1. Which of the following is NOT the cause of accidental poisonings?A. A harmful medicine.B. A cleaning liquid.C. Dangerous pesticide. D. Poisonous insects.2. What does the underlined word “expelled” in paragraph 2 probably mean?A. Coming out.B. Taking up.C. Going away. D. Getting down.3. Where can you learn more about first aid?A. A hospital or Red Cross.B. A hospital or magazine.C. A Red Cross or patient.D. A Red Crescent Society or book.BIt was a cold March day in High Point, North Carolina. The girls on the Wesleyan Academy softball team were waiting for their next turns at bat during practice, stamping their feet to stay warm. Eighth-grader Taylor Bisbee shivered(发抖) a little as she watched her teammate Paris White play. The two didnt know each other wellTaylor had just moved to town a month or so before. Suddenly, Paris fell to the ground. “Pariss eyes rolled back,” Taylor says. “She started shaking. I knew it was an emergency.”It certainly was. Paris had suffered a sudden heart failure. Without immediate medical care, Paris would die. At first, no one moved. The girls were in shock. Then the softball coach shouted out, “Does anyone know CPR?”CPR is a life-saving technique. To do CPR, you press on the sick persons chest so that blood moves through the body and takes oxygen to organs. Without oxygen, the brain is damaged quickly.Amazingly, Taylor had just taken a CPR course the day before. Still, she hesitated. She didnt think she knew it well enough. But when no one else came forward, Taylor ran to Paris and began doing CPR. “It was scary. I knew it was the difference between life and death,” says Taylor.Taylors swift action helped her teammates calm down. One girl called 911. Two more ran to get the school nurse, who brought a defibrillator, an electronic device(器械) that can shock the heart back into work. Luck stayed with them: Pariss heartbeat returned.“I know I was really lucky,” Paris says now. “Most people dont survive this. My team saved my life.”Experts say Paris is right: For a sudden heart failure, the single best chance for survival is having someone nearby step in and do CPR quickly.Today, Paris is back on the softball team. Taylor will apply to college soon. She wants to be a nurse. “I feel more confident in my actions now,” Taylor says. “I know I can act under pressure in a scary situation.”4. What happened to Paris on a March day?A. She caught a bad cold.B. She had a sudden heart problem.C. She was knocked down by a ball.D. She shivered terribly during practice.5. Why did Paris say she was lucky?A. She made a worthy friend.B. She recovered from shock.C. She received immediate CPR.D. She came back on the softball team.6. Which of the following words can best describe Taylor?A. Enthusiastic and kind.B. Courageous and calm.C. Cooperative and generous.D. Ambitious and professional.Section Discovering Useful Structures. 单句语法填空。答案：1. working2. reminding3. searching4. being discussed5. announcing6. having seen7. looking8. visiting9. Basing10. moving. 完成句子。答案：1. listening and speaking2. Hearing the news3. moving in the sky4. is found smoking5. Living in the city. 用非谓语动词进行句型转换。答案：1. Being tired2. making his wife very angry3. waiting for her4. Hearing a cry for help5. Greatly touched by his teachers words. 语法填空。答案：1. Standing2. dressed3. to see4. serving5. Finding6. to serve7. Seeing8. pleased9. Having recognised10. became. 阅读理解。1-3. DAA4-6. BCB