2017_2018学年高中英语Unit2CloningSectionⅠ练习新人教版选修2.docx_第1页
2017_2018学年高中英语Unit2CloningSectionⅠ练习新人教版选修2.docx_第2页
2017_2018学年高中英语Unit2CloningSectionⅠ练习新人教版选修2.docx_第3页
2017_2018学年高中英语Unit2CloningSectionⅠ练习新人教版选修2.docx_第4页
2017_2018学年高中英语Unit2CloningSectionⅠ练习新人教版选修2.docx_第5页
全文预览已结束

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

Unit 2 CloningSection Warming Up,Pre-reading,Reading & Comprehending课后篇巩固探究一、写作词汇检测根据该部分词汇,完成下列小对话或语段。1.Li Hua won the first prize in the national English competition.Oh,really?Im glad that his efforts at last (得到回报).答案:paid off2.Why did you look so (沮丧) in the morning?I lost my wallet with my ID card and a lot of money.答案:cast down3.How much is this coat and tie?It is $68 (总共).答案:altogether4.Do you think it is wise to clone humans?I dont think so.It may raise (伦理的) and social questions.答案:moral5.How do Americans like to be called?Most of them dont (反对) calling them by their first name.答案:object to6.Where can I (得到) a list of restaurants?Go and ask our manager for it.答案:obtain7.So you think Im wrong?No,not (精确),but.答案:exactly8.John (不同) with us on this matter,so he (禁止) me to go with you.答案:differs;forbids二、阅读词汇检测根据该部分词汇,写出黑体部分的汉语意思。When we do business,we should be familiar with commercial 1. procedures 2.We should not be conservative 3.,nor should we be arbitrary 4.We should accumulate 5. experience and believe in ourselves in doing business.I believe we will learn a lot from business and make a breakthrough 6. one day.答案:1.商业的2.程序3.保守的4.任意的5.积累6.突破三、用所给短语的适当形式填空have a great impact onpay offdiffer fromobject tobreak throughon the other handin favour ofcast down1.Their language and custom ours as we are from different countries.答案:differ from 2.Scientists hope to soon in their fight against heart diease.答案:break through3.His wife is not the idea that he will make a profit in the stock market.答案:in favour of 4.The researchers were after the death of the cloned dog,but they would keep on until they could succeed.答案:cast down 5.Three years of studying hard in June,and three months later I was accepted by a university.答案:paid off 6.His parents firmly his going into the forest by himself.答案:objected to 7.What the teachers have done their students in the future.答案:has a great impact on 8.On the one hand,we should ask for help; we should try our best to rebuild our houses.答案:on the other hand四、单句填空1.Im constantly astonished by people who can speak so many (differ) languages.答案:different2.We may ask her a few questions to make sure we know (exact) what she wants.答案:exactly3.The aircraft (carry) accidentally hit a small fishing boat.答案:carrier4.Id like to come too,if you have no (object).答案:objection5.Photography is strictly (forbid) in the museum.答案:forbidden6.There are some programming errors that need (correct).答案:correcting/to be corrected7.Cloning mammals is a difficult task (undertake).答案:to undertake8.Something that is (disturb) makes you feel worried or upset.答案:disturbing 五、阅读理解I believe in the power of the unknown.I believe that a sense of the unknown pushes us forward in all of our creative activities,from science to art.When I was a child,after bedtime I would often go to the window and stare at the stars.I had so many questions.How far away were those tiny points of light?Did space go on forever and ever,or was there some edge?And if so,what lay beyond the edge?Another of my childhood questions:Did time go on forever?I looked at pictures of my parents and tried to imagine their parents,and so on,back through the generations.Does time go on forever?Or is there some beginning of time?When I grew up,I became a professional astrophysicist.Although I never answered any of these questions,they continued to challenge me,to haunt me,to drive me in my scientific research,and to cause me to live on tuna fish and no sleep for days at a time while I was crazy about a science problem.These same questions,and questions like them,challenge and haunt the leading scientists of today.Einstein once wrote that “the most beautiful experience we can have is the mysterious.It is the fundamental emotion which stands at the beginning of true art and true science.” What did Einstein mean by “the mysterious?” I dont think he meant that science is full of unpredictable or unknowable or supernatural forces.I think that he meant a sense of awe,a sense that there are things larger than us,that we do not have all the answers at this moment,and that we can stand right at the boundary between known and unknown.Scientists are happy,of course,when they find answers to questions.But scientists are also happy when they become stuck,when they discover interesting questions that they cannot answer.That is when their imaginations and creativity are set on fire.That is when the greatest progress occurs.1.As a child,the author was .A.cautiousB.generous C.curiousD.doubtful答案:C解析:推理判断题。根据第二段的“I had so many questions.”和第三段的“Another of my childhood questions”可推知作者在童年时代好奇心很强,故选C项。2.What does the underlined word “haunt” in Paragraph 4 refer to?A.Make someone to feel annoyed.B.Make someone to feel excited.C.Cause great trouble to someone.D.Keep coming to someones mind.答案:D解析:词义猜测题。由文章第四段的“.continued to challenge me,to haunt me,.while I was crazy about a science problem.”可知,文中提到的问题不断地挑战着、萦绕着、驱使着作者继续从事科学研究,让作者在着迷于某个科学难题时以金枪鱼罐头为食,连日不眠不休。D项“Keep coming to someones mind.”意为“一直出现在某人的脑海中”,故选D项。3.What is the source of pleasure according to the passage?A.Exact prediction.B.Creativity in experiments.C.Rich imagination.D.Exploration of the unknown.答案:D解析:细节理解题。由最后一段第二句可知,科学家们被难题困扰或是发现遇到无法解答的新奇问题的时候也是快乐的,D项意为“对未知世界的探索”,符合题干中的“the source of pleasure(快乐的来源)”,故选D项。4.Which of the following is the best title of the passage?A.The Power of Mysteries.B.The Characters of Mysteries.C.The Significance of Science.D.The Beauty of Art.答案:A解析:主旨大意题。根据第一段中心段和整篇文章的描述,作者相信未解之谜的力量,作者认为神秘而不可知的东西以及对未解之谜的探索能激发想象力和创造力,带来进步。故A项 “The Power of Mysteries(神秘事物的力量).”正确。六、语篇填空导学号62554007Andrew was going for a sales job interview.He knew he had the 1.(little) experience to get the job.In fact he wasnt even sure how hed got the interview.2. he did know was that he was very thankful for the opportunity given to him.Though the interview 3.(go) well,it was impressed on him again that 4.(compare) with the other candidates he didnt have the abi

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论