高考英语人教通用一轮课时作业 29Global warming Word含解析.doc

课时作业(二十九)　选修⑥　Unit 4　Global warmingⅠ.阅读理解A[2019南昌模拟]When I was five or six years old, I remember watching TV and seeing other children suffer in other parts of the world. I would say to myself, “When I grow up, when I can get rich, I will save kids all over the world.”At 17, I started my career here in America, and by the age of 18, I started my first charity organization. I went on to team up with other organizations in the following years, and met, helped, and even lost some of the most beautiful souls, from sixyearold Jasmina Anema who passed away in 2010 from leukemia (白血病), and whose story inspired thousands to volunteer as donors, to my grandmother, who lost her battle with cancer in 2012, and her death is the very reason and the driving force behind the Clara Lionel Foundation (CLF). Were all human. And we all just want a chance: a chance at life, a chance in education, a chance at a future, really. And at CLF, our mission is to impact as many lives as possible, but it starts with just one.People make it seem too hard to do charity work. The truth is, you dont have to be rich to help others. You dont need to be famous. You dont even have to be collegeeducated. But it starts with your neighbor, the person right next to you, the person sitting next to you in class, the kid down the block in your neighborhood. You just do whatever you can to help in any way that you can. And today, I want to challenge each of you to make a commitment to help one person, one organization, one situation that touches your heart. My grandmother always used to say, “If youve got a dollar, theres plenty to share.”【解题导语】　本文是一篇记叙文。

小时候在电视中看到世界的一些地方遭受困苦的孩子时，“我”便下定决心长大后要帮助他们；十八岁时“我”创立了自己的第一个慈善组织慈善无关贫富，无关名誉，无关教育背景；从帮助身边的人做起，你将成就你的事业长难句分析】　And today, I want to challenge each of you to make a commitment to help one person，one organization，one situation that touches your heart.分析：该句为主从复合句句中“that touches your heart”为that引导的定语从句，修饰先行词“one situation”，关系词指代先行词在从句中作主语译文：并且今天，我想要要求你们每个人，做出一份承诺来帮助一个人，一个组织，一个感动你内心的场合1．What did the author want to do at a young age?A．Watch TV. B．Grow up quickly.C．Become wealthy. D．Help other children.答案与解析：D　考查细节理解。

根据第一段中的第二句“I would say to myself，‘When I grow up, when I can get rich，I will save kids all over the world.’”并结合第一段内容可知，小时候在电视中看到受苦的孩子，作者想要在长大后帮助他们，故D项正确2．What directly caused the author to create and develop the CLF?A．A sixyearold kids request.B．Her grandmothers death of cancer.C．Many volunteers inspiration.D．Other organizations encouragement.答案与解析：B　考查细节理解根据第二段第二句中的“to my grandmother，who lost her battle with cancer in 2012，and her death is the very reason and the driving force behind the Clara Lionel Foundation (CLF)”可知，在2012年，祖母不敌癌症病魔而去世，这促使作者成立了克拉拉莱昂内尔基金会(CLF)。

据此可知，是作者的祖母患癌症去世这件事促使了作者成立并发展了克拉拉莱昂内尔基金会(CLF)，故B项正确3．What does the underlined word “one” in Paragraph 2 refer to?A．A chance. B．A task.C．A life. D．An organization.答案与解析：C　考查代词指代根据第二段的最后一句“And at CLF，our mission is to impact as many lives as possible，but it starts with just one”可知，在克拉拉莱昂内尔基金会中，我们的任务是尽可能影响更多的生命，但这个任务从影响一个人的生命开始根据该句中的“as many lives as possible”，结合“but... just one”可知，画线词one指代“a life”，故C项正确干扰项分析】A项意为“一个机会”，B项意为“一项任务”，D项意为“一个组织”，都与语境不符4．What does the author suggest people do in the last paragraph?A．Do little things to help those around them.B．Work hard to get a college education.C．Challenge their friends to offer help.D．Do charity work whoever you are.答案与解析：A　考查推理判断。

根据第三段中的第五句“But it starts with your neighbor，the person right next to you，the person sitting next to you in class, the kid down the block in your neighborhood”可知，慈善帮助可以从帮助你的邻居开始，帮助现在在你身边的人开始，帮助上课时坐在你旁边的人开始，帮助你家附近街区上的小孩开始据此可以判断，作者建议慈善从帮助身边的人做起，故A项正确B[2019昆明市高三摸底调研测试]A new study shows that rising levels of planetwarming gases may reduce important nutrients (营养物) in food crops.Researchers studied the effects of carbon dioxide on rice. In the experiment, scientists grew 18 kinds of rice in fields in China and Japan. They set carbon dioxide levels to what scientists are predicting for our planet by the end of the century. Rice grown under high carbon dioxide conditions had, on average, 13 to 30 percent lower levels of four B vitamins and 10 percent less protein (蛋白质). The crops also had 8 percent less iron and 5 percent less zinc than rice grown under normal conditions. However, vitamin E levels increased by about 13 percent on average. The researchers said the effects of planetwarming gases would be most severe for the poorest citizens in some of the least developed countries. These people generally eat the most rice and have the least complex diets. That includes about 600 million people in Indonesia, Cambodia, Myanmar, Bangladesh, Laos and other nations, mainly in Southeast Asia.Other studies have shown that higher temperatures from climate change and weather extremes will reduce food production. And scientists are finding that。