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Unit 3 Keep Fit单元同步练 一、阅读下面的句子,在空白处填入一个适当的单词或括号内单词的正确形式。 1. _(skateboard) is a kind of dangerous sport. We should be careful. 1. My mother encourages me_ (do) sit-ups every day. 1. Both Jim_ Lucy can play basketball. 1. He likes watching basketball _(match) on TV in his free (空闲的) time. 1. Those volleyballs over there are not theirs. They’re _(our). 1. They want to learn about how_ (teenager) keep fit in daily life. 7.How many sports _(team)are there in your school this term? 1. It’s important to set up some _(goal) in our study. 1. He _ (lose) the match but still tries his best. 1. It’s great _(practise) playing table tennis with my friends after school. 二、根据所给汉语提示完成句子,每空一词(含缩略词)。 1. 我最喜欢的保持健康的方式是使用锻炼应用程序来锻炼。 My favorite way of _ _is to use an exercise app to work out. 1. 这些漂亮的帽子属于我姐姐。 These nice hats_ _ my sister. 1. 玛丽几乎从不在工作日看电视。 Mary_ _ watches TV on weekdays. 1. 医院就在那边的马路对面。 The hospital is just across the road_ _. 5.玛利亚总是精力充沛,因为她每天锻炼。 Maria is always_ _ _ because she exercises every day. 三、阅读理解 阅读下面的材料,从每题所给的A、B、C、D四个选项中选出最佳选项。 How much exercise do children need to keep in good health? Every parent wants to know the answer. In the US, many people think that children should get more than an hour of exercise each day. It is the same in the UK. A study shows that children should exercise their muscles and bones(肌肉和骨头)more than three times a week. Children can do activities like climbing and playing on jungle gyms(攀爬架)— this kind of exercise is good for their muscles. Jumping and running are good for their bones. Children should also do aerobic(有氧的)exercise every day. They can jog or go running. However, these days, many children don’t like doing exercise outside. They like playing computer games or watching TV at home every day. What can parents do to help their children do sports outside? Dr. Stephanie Walsh says she often sees parents take long walks with their children as a kind of exercise, but that might not be the best way. “Although walking is a great activity, it’s really boring for children. So if you want to ask your children to go for a walk, think of some fun things to do along the way,” she says. It’s a good idea to take them outside and let them play with their friends. If they often play together, it will become an important and interesting part of their lives. Little by little, they will love exercise and sports. ( )1. How long should children exercise daily according to (根据) the US and the UK? A. Less than an hour. B. More than an hour. C. Exactly one hour. D. Only half an hour. ( )2. What does Dr. Stephanie Walsh think about long walks with children? A. It’s really boring for children. B. It’s the best way to exercise. C. It’s very exciting for children. D. It helps build strong bones. ( )3. Which is the best for “ ”? A. Which sport do children love? B. What do sports mean to children? C. What kind of exercise should children do? D. How can we make exercise fun for children? ( )4. Which is the best title for the text? A. Parents’ Weekend Activities B. Encouraging Children to Exercise C. The Importance of Exercise for Children D. Children’s Exercise Habits in the US and UK 四、阅读与表达 阅读下面的材料,根据内容回答问题。 We all know that doing exercise makes us healthy. But many of us don’t know whether to exercise during the day or at night. Dr. Yang, a famous sleep doctor, advises people to do outdoor exercise for at least 30 minutes a day during the daytime. Dr. Yang has been doing research (研究) on sports and sleep for years. He finds out that those who exercise in natural light for half an hour every day have better sleep and more energy. Dr. Yang himself gets up at 6:30 a.m. every day. Then he usually takes a walk outside. Sometimes he walks his two dogs in the park in the afternoon with his sunglasses left at home. Many schools have put Dr. Yang’s findings into practice. They made it a rule that students should do outdoor exercise once or twice a day. In some schools, students even set up outdoor running clubs. Most students say that they have benefited (受益) a lot from outdoor exercise. Now they sleep better and focus more on their studies. 1. According to Dr. Yang, when is it better to exercise, during the daytime or at night? _ 1. What is Dr. Yang’s research about? _ 1. How often should students do outdoor exercise in many schools? _ 1. Do you exercise every day? What do you think of doing exercise? Write 30 words or more. _ 学科网(北京)股份有限公司 $