人教版选修七Unit 2 Robots learning about language课时作业（7）.docx

unit 2 robots learning about language课时作业第一节 单项选择 请认真阅读各题，从题中所给的abcd四个选项中，选出最佳选项，并在答题纸上将该项涂黑。1. his _conflicted with that of the other witnesses and yet his story had, for me, the king of truth.a. expectation b. instruction c. response d. account 2. its natural that a man can hardly _ a smile when he is informed of some good news. a. hold up b. hold back c. hold off d. hold on 3. difficulties always go with me!-cheer up! if god closes door in front of you, there _ be a window opened for you. a. must b. would c could d. can 4. one of the best ways to show confidence is to do it slowly, instead of rushing it. nervous people rush things to _ their nervousness.a. ignore b. mask c. govern d. modify 5. your parents have a deep affection for you. even if they are _, they can still keep out of the wind and rain for you. a. as cool as cucumbers b. as strong as horses c. as poor as church mice d. as busy as bees 6. after a decade or so, _ out of choices, he returned to where hed begun, ashamed at having so little to show for his wanderings. a. being run b. running c. to run d. having run 7. the salary of a truck driver was hardly _ to put two children through a university. a. appropriate b. available c. adequate d. affordable 8. all of our equipment dates back to the 1960s and 1970s; we cannot make products that compete with foreign products, _ we can buy the necessary technology. a. unless b. while c. once d. if 9. throughout the history of movie-making, shakespeares plays _ for films more than the works of any other writer. a. were being adapted b. would be adapted c have been adapted d. are adapted 10. -i must point out that trials of new medicine are expensive and you can never _success. -but there is a very good chance in this case. a. admit b. guarantee c. attain d. deserve 第二节 完形填空 请认真阅读下面的短文，从短文后各题所给的abcd四个选项中， 选出最佳选项，并在答题纸上将该项涂黑。id never been crazy about christmas. my husband john and the kids had always done their best to infuse(使充满)me with the holiday _1_, but this christmas their efforts would be especially _2_. my salary had reduced and johns government salary was _3_, too. there wasnt much money to go around, and _4_ were just impossible. john was _5_ a brave face as usual. but for me our financial hardship brought back _6_ memories of my childhood. “i got a make and bake set for christmas!” one girl shouted. “i got clothes!” another girl said. “what did you get, lori?” someone asked. “so many presents.” i lied. my parents gave me plenty of love, but love was the _7_ thing i had. mom and dad always had trouble making ends meet. id long since _8_ christmas just wasnt for me. john was _9_ the tree for just the right branch to _10_ the red glass bulb with the “merry christmas” writing. it was a precious _11_ of his childhood, and he took great pleasure in hanging it on our tree every year. a few days earlier, the tree _12_ and several ornaments(装饰物) broke, but this one was unique because of the memories it held for him. it was fine if i didnt have any christmas spirit, but it was a different _13_ for john. he took a step back to admire the replacement id finally found after endless searching on foot and surfing the internet. i worked hard to make things right for john because i loved to see my christmas-loving husband full of holiday joy. i _14_one of the tree lights so it shone directly on johns beloved ornament. the words on it sparkled(闪烁). after all this time, i finally understood its _15_. christmas the season to show my love for my family. how could anyone not like christmas?1. a. practice b. desire c. spirit d. pressure 2. a. aimless b. priceless c. endless d. hopeless 3. a. decreased b. received c. measured d. doubled 4. a. performances b. presents c. rewards d. donations 5. a. putting up b. putting down c. putting off d. putting on 6. a. embarrassing b. horrible c. precious d. exciting 7. a. first b. same c. real d. only 8. a. predicted b. decided c. imagined d. promised 9. a. searching b. preparing c approaching d. planting 10. a. change b. remove c. hold d. resource 11. a. dream b. reminder c. comfort d. resource 12. a. got down b. broke down c. turned off d. fell over 13. a. idea b. story c. business d. account 14. a. flashed b. repaired c. adjusted d. adapted 15. a. message b. procedure c. commitment d. attitude 第三节 书面表达请阅读下面短文，并按照要求用英语写一篇150词左右的文章。 a new studys findings warn that smart phones are seriously messing with your quality of life. the study looked at the responses of 256 smart phones users. researchers found that 13 percent of participants were addicted to their smart phones, spending 3.6 hours per day on the devices. social networking sites were the no.1 time wasters with 87 percent of users, while instant messaging apps at 52 percent and news apps at 51 percent. almost 25 percent of the people admitted that their smart phones caused “communication issues” in their real lives, including less conversation with family and friends. whats worse, the majority of users said “their smart phones use caused distraction(精神不集中) from many aspects of their lives, including employment, hobbies and studies.” “people need to know the potential addictive properties (性质) of mobile phones,” a researcher said. “there should be a warning before people purchase them or before they download an app. if youve downloading a game, there should be a warning saying that you could end up playing this for hours and you have other responsibilities that could be ignored.” 【写作内容】1. 用约30个单词写出上文概要2. 用约120个单词简要分析人们玩手机上瘾的原因，并谈谈应该如何戒掉手机瘾（至少两点）【写作要求】1.写作过程中不能直接引用原文语句2. 作文中不能出现真实姓名和学校的名称3. 不必写标题【评分标准】内容完整，怨言规范，语篇连贯，词数适当。参考答案单项选择15 dbabc 610 dcacb 完型填空15 cdabd 610 adbac 11-15 bdbca 书面表达smart phones influence peoples life greatly, causing addictive behaviors, communication problems and distraction in some users. researchers think there should be a warning before people purchase them or download an app. in my opinion, people are easily addicted to smart phones for the following reasons. first,