温馨提示： 此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。课后阅读训练 九Unit 3Period 1. 阅读理解AEating too much fatty food, exercising too little and smoking can raise your future risk of heart disease. But there is another factor that can cause your heart problems more immediately: the air you breathe. Previous studies have linked high exposure to environmental pollution to an increased risk of heart problem, but two analyses now show that poor air quality can lead to heart attack or stroke(中风)within as little as a few hours after exposure. In one review of the research, scientists found that people exposed to high levels of pollutants(污染物)were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure. A separate study of stroke patients showed that even air that the U. S. Environmental Protection Agency(EPA)considers to be of “moderate”(良好)quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure. The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure. However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. So stricter regulation by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health. 【语篇概述】本文主要告诉我们研究的新发现: 心脏病与吸入的空气有关。1. The text mainly discusses the relationship between_. A. heart problems and air qualityB. heart problems and exercisingC. heart problems and smokingD. heart problems and fatty food【解析】选A。主旨大意题。根据第一段特别是第一段中的最后一句可知, 文章主要讨论的是空气与心脏病之间的关系。2. The underlined word “modest” in Paragraph 3 most probably means_. A. relatively highB. extremely lowC. relatively lowD. extremely high【解析】选C。词义猜测题。根据第三段第一句中的relatively small可知, modest的意思是“相对小或少的”, 意即“温和的”。3. The authors purpose of writing the text is most likely to_. A. describeB. persuadeC. informD. entertain【解析】选C。目的意图题。根据各段的首句可知, 本文主要是告诉我们研究人员的新的发现: 心脏病与吸入的空气有关。BHave you ever stopped and asked yourself where your child picked up a certain behavior or habit whether it is good or bad? The answer is through the people around them. So in other words they are paying attention to what the people around them are doing. This includes you, your childs siblings, friends, teachers and even the people they watch on television. Making sure that your child is influenced by positive role models will help them achieve more in life. Look, when we were little we all had someone that we looked up to, and someone that we wanted to be like. They gave us motivation to go after and hopefully achieve what they had, what we wanted. My role model was Neill Armstrong. He taught me that there is no limits to what we can do. To help make sure that you are being a positive role model to your children, make sure that you share your values with your children, which means that you talk to your children about where you stand on issues(问题)such as drugs, smoking, homelessness, poverty, and religion just to name a few. Next, show your children that you are confident and happy with who you are. Your children need to see that you have self esteem. If they see that Mom and Dad are happy with who they are, then they are more likely to be happy with who they are. Deal with your stress in positive ways. Part of being human means dealing with stress on a daily basis. Some days there is more stress than others. You dont have to hide stress from your children, instead show them how to deal with it. 【语篇概述】本文介绍父母如何给孩子树立积极的形象, 让他们从小树立正确的人生观、价值观。4. We can infer from the passage that_. A. its not easy for children to find a role modelB. children can be influenced by a bad role modelC. anyone around a child can be his role modelD. children usually regard someone outside the home as their role model【解析】选B。推理判断题。由文章第一段可知, 孩子往往受到周围人的影响, 可以形成好的习惯, 也可以形成坏的习惯, 因此推断B项正确。5. The author looked up to Neill Armstrong because_. A. he was quite famousB. he was friendly to the authorC. he showed the author that we could achieve whatever we wantedD. he taught him how to break ones limits【解析】选C。细节理解题。文章第二段最后一句He taught me that there is no limits to what we can do. 说明, 人们可以实现自己的梦想, 没有极限。6. We learn from the third paragraph that_. A. you must have your children agree with you on certain issuesB. you should hide your opinions on certain issues from your childrenC. you should support your children on certain issuesD. you can share your opinions with your children on certain issues【解析】选D。推理判断题。从文章第三段which means that you talk to your children about where you stand on issues可知答案, 你可以跟孩子表明自己在某些问题上的立场。7. When you feel stressed, you should_. A. let your children know ho