1、 keep your back and hips and waist in a line. If you bend over, the muscles in your lower back can become wounded very easily. If you keep your back and hips stronger, they have much more support. The other muscles can then help the lower back muscles.As you squat down, try to get as close to the ob
2、ject as possible. For example, if you are going to pick up a heavy box, squat down directly in front of it. Maybe you will have to spread your knees and legs. Put one knee on each side of the box. Remember at all times to keep your back straight.Put your hands under the objects that is in front of y
3、ou, between your knees.To lift objects, you should stand up slowly. Use your leg muscles in order to stand up. In other words, lift with your legs, not with your back.1. If you try to lift heavy things from the floor, _.A. you will hurt your back B. you may hurt your back C. you must hurt your back
4、D. you never hurt your back2. According to the passage, how can you avoid hurting yourself while lifting things from the floor?A. To get yourself insured.B. Never to lift heavy things.C. To use the correct way to lift things.D. To do body exercises to have more strength.3 To lift a heavy object main
5、ly depends on your _.A. legs B. back C. knees D. hands4. To lift a heavy box, the most important thing you should do is _.A. to put your hands under the box B. to bend your knees and squat downC. to put one knee on each side of it D. to keep your back straight at all times5. When you lift a heavy th
6、ing, which of the following is NOT true?A. Keeping your back and hips and waist in a line. B. Putting one knee in front of the thing.C. Standing up slowly. D. Putting your hands under the thing between your knees.6. What does the underlined word ”squat” mean in the passage?A. 站B. 蹲C. 爬D. 糖7. Accordi
7、ng to the passage, which part of your body is most likely to be hurt while lifting heavy things?A. legsB. armsC. hipsD. backPassage Two EVENTS(赛事)Bicycle tour(旅行) and race(比赛) A bike tour and race will be held on August 26 and 27(Sat.& Sun.). At 5:30a.m. the riders will leave Tian anmen Square and r
8、ide the first 35 kilometers as a training leg. Then the next 55 kilometer leg, from Yanjiao to Jixian, will be the first competitive part of the tour. The riders and their bikes will then be taken from Jixian to Changli.The second racing leg of the tour will be from Changli to the seaside of Nandaih
9、e, covering a distance of 20 kilometers. Saturday night includes the stay at Nandaihe and supper. Sunday morning is free for play at the seaside. At noon all the people and their bikes will be taken back to Beijing.Cost:200 yuan Telephone:4675027 Rock climbingThe Third National Rock Climbing Competi
10、tion will be held on August 26-27 at the Huairou Mountain-climbing Training Base. More than 10 teams from Beijing, Wuhan, Dalian, Jilin and other places will take part in it. A Japanese team will give an exhibitive climbing. Free for spectators(观众)Take long distance bus from Dongzhimen to Huairou .T
11、ime/Dates:9-12a.m.,August 26and27Telephone; 7143117, 7144850, Wang Zheng Hua8. The main purpose of announcing the above events is to give information about_.A. visiting teams B. famous players C. things to do for the weekend D. prices to pay for the sports events9. If you take part in the bike tour,
12、 you will ride for _.A. 35 kilometers B. 55 kilometers C. 75 kilometers D.110 kilometers10. The underlined word “leg” in “Bicycle tour and race” probably means _.A. walk B. practice C. part of the training D. part of the tour11. What is special about the rock climbing competition?A. A foreign team t
13、akes part in it. B. You can watch it without paying C. You dont have to be a sportsman to take part D. The bus trip to the place the competition is freePassage Three “Depend on yourself” is what nature says to everyone. Parents can help you. Teachers can help you. Others can still help you. But all
14、these only help you to help yourself.There have been many great men in history. But many of them were very poor in childhood, and had no uncles, aunts or friends to help them. Schools were few and not very good. They could not depend upon them for an education. They saw how it was, and set to work with all their strength to know something
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