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U2 Period5 (2a-3c)校本练习
一、单项选择
1. —I feel dizzy and my head hurts. —You ______ lie down and rest for a while.
A. may B. would C. should D. could
2. The boy tried not to ______ his bicycle but landed on the ground heavily.
A. fall off B. fall down C. fall behind D. fall into
3. When I was cooking dinner, I ______ my finger with a knife.
A. cut B. cuts C. was cutting D. have cut
4. Many people are allergic ______ pollen in spring, so they sneeze a lot.
A. with B. to C. for D. on
5. To protect our eyes, we must avoid ______ at the screen for hours without a break.
A. look B. to look C. looked D. looking
二、完形填空
Last Saturday, Emma and her brother Leo were hiking in the mountains. Suddenly, Leo stepped on a loose stone and 1. ______ down a small slope (斜坡). He cried out in pain and could not stand up. Emma quickly ran to him and asked, “What’s 2. ______ ” Leo pointed at his left ankle and said it hurt badly. Emma remembered her first-aid training. She 3. ______ called for help using her phone. Then she told Leo, “Don’t move your leg 4. ______ the doctors come.” She took off her jacket and gently put it 5. ______ Leo’s leg to keep it stable (稳定的). About twenty minutes later, the rescue team arrived. The doctor said, “You did a great job. The ankle is not broken, but it’s badly twisted. Your quick action stopped it from getting 6. ______.” Leo had to stay at home for two weeks. At first, he felt quite 7. ______ because he couldn’t go out. However, his friends came to visit him and brought him comics. After that, Leo realized that 8. ______ some basic first aid is really useful. He decided to learn more 9. ______ he could help others in need. He also learned that being careful during outdoor activities is important to avoid 10. ______.
1. A. felt B. fell C. failed D. filled
2. A. matter B. wrong C. problem D. accident
3. A. immediately B. lately C. slowly D. politely
4. A. unless B. if C. because D. until
5. A. on B. above C. under D. over
6. A. good B. better C. bad D. worse
7. A. bored B. excited C. interested D. relaxed
8. A. know B. to know C. knowing D. known
9. A. so that B. as soon as C. even if D. as if
10. A. injure B. injuries C. injuring D. injured
三、用所给单词的适当形式填空
1. The ______ (care) driver ran the red light and caused a terrible accident.
2. My aunt has a bad ______ (tooth) and needs to go to the dentist.
3. You should take the medicine ______ (regular) to get better soon.
4. The little boy was ______ (frighten) when he heard the strange noise at night.
5. The doctor asked the patient to take these ______ (pill) three times a day after meals.
6. After running 800 meters, we felt very ______ (thirst) and drank a lot of water.
7. Look! Your finger is ______ (bleed). Go and wash it right now.
8. When the fire alarm rang, everyone rushed out of the room ______ (wild).
四、根据汉语意思完成句子（共5小题，每空词数不限）
1. 从现在起，我会每天运动半小时。
______________, I will exercise for half an hour every day.
2. 长时间玩电脑游戏对你的大脑有害。
Playing computer games for a long time _____________ your brain.
3. 他对猫毛过敏，所以从不养猫。
He ____________________ cat fur, so he never keeps a cat.
4. 小心别从树上摔下来。
Be careful not to ___________________________ the tree.
5. 我们应该检查一下所有的答案。
We should ___________________________ all the answers.
五、首字母填空
Last month, Tom went camping with his classmates. One morning, he suddenly felt a sharp p______ (1) in his stomach. He couldn’t stand up and started to sweat heavily. His teacher, Mr. Li, came over and asked, “What’s w______ (2) ” Tom said he might have eaten something bad. Mr. Li took out the first-aid kit from his backpack. He told Tom to l______ (3) down and rest. Then he gave Tom some m______ (4) for stomachache. After a while, Tom felt much b______ (5). However, Mr. Li decided to take him to the nearest hospital to make sure everything was fine. At the hospital, the doctor checked Tom carefully. He said Tom was not seriously ill, but he should pay attention to food safety. Tom learned that eating unclean food can be h______ (6) to health. From then on, he always washed his hands before eating and a______ (7) eating food that looked strange. He also told his friends, “Never i______ (8) a small stomach problem, or it may become worse.” This experience taught Tom that being p______ (9) about his daily habits can help him stay away from many health problems. He felt g______ (10) that he had a caring teacher and helpful doctors.
答案
一、单项选择
1-5 C A A B D
二、完形填空
1-5 B B A D C 6-10 D A C A B
三、适当形式填空
1-5 careless; toothache; regularly; frightened; pills
6-8 thirsty; bleeding; wildly
四、完成句子
1. From now on
2. is harmful to
3. is allergic to
4. fall off
5. check
五、首字母填空答案：
1. pain 2. wrong 3. lie 4. medicine 5. better
6. harmful 7. avoided 8. ignore 9. careful 10. glad

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