lesson five discovering the chemical nature of the gene

Unit5 Discovering Useful Structures 基础考点巩固练Ⅰ.单词拼写1. [湖北卷改编]Science has a lot of uses. It can uncover laws of naturec diseases，make bombs，and help bridges to stand.2.The reason why he made such kind of mistakes is that he has had no_________（先前的）experience of this kind of work.3.Businesses are beginning to feel the full i of the recession（经济衰退）.4.Teamwork is required in order to achieve these a .5.After John was elected chairman，he began to concentrate on helping the______（失业的）.6.As a poet，Li Bai wrote many________（浪漫的）poems to which people usually attach positive and hopeful meanings.7.He is the only one of the engineers__________（能够）of designing such a grand （宏伟的）project.8.[全国卷Ⅱ改编]Whatever it is，make sure it’s a r from daily stress rather than another thing to worry about.Ⅱ.单句语法填空1.[2019 •北京卷改编]Taking advantage of the new technologies, scammer can aim _________victims precisely.2. They made full investigations previous to_________(reach) a conclusion.3.[全国卷I改编]It was ________ relief and I came to a sudden stop just in the middle of the road.4. The Japanese character for “tea” is written exactly the same as it is in Chinese，though ________(pronounce) slightly differently.5._________(attract) by interesting topics, you are free to get involved in the weekly discussion.6._________(give) another chance, I am sure I will do the job much better.7. ________(punish) for the breakdown of the school computer network, Alice was in low spirits.8. When_________(off er) help, one often says “Thank you” or“It is kind of you”.9.[江苏卷改编]___________(locate) where the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.10. The test_________(finish), we began our summer holiday.III.单句写作1.[全国卷ID改编]I don’t want to ____________________(太过专心致志于)modeling. It is certainly fun but the lifestyle is a little unreal. (absorb)2. Music can send many messages that______________________（对......有影响）how people act. (impact).3. This activity________________________(旨在)improving the students’listening and speaking abilities. (aim)4. [2018 •江苏卷改编]________________(离开家时)，Raynor and Moth had just £320 in the bank.(时间状语从句的省略）5. Love is a beautiful song，_______________(带给我们）wild joy and happiness.(现在分词作伴随状语）参考答案：Ⅰ.单词拼写1. cure2. previous3. impact4. aims5. unemployed6. romantic7. capable8. reliefⅡ.单句语法填空1.at【解析】句意：利用这些新技术，骗子可以精确地瞄准受害者。

Unit5 Discovering Useful Structures and Listening and Talking词句-情景破知识点1 absorbed in被……吸引住；专心致志；全神贯注情景导学1.When he ________ ________ ________ his world of music, he felt as if he could “see” the beauty of the world around him like he had in his previous life.（教材P54）当他沉浸在他的音乐世界时，他觉得他仿佛能“看到”周围世界的美，就像他前世一样。

2.She seemed totally________ ________ this book.她好像完全被这本书迷住了。

3.He is completely ________ ________ his business.他完全专注于他的业务。

归纳拓展absorb vt.吸收；理解；使全神贯注absorb oneself in…全神贯注于……absorb…into...把……吸收进……absorb one’s attention吸引某人的注意力absorbed adj.专心致志的be absorbed in…专心致志于……链接高考单句填空1-1（2018课标全国III，阅读理解D，★★☆）We both became ________ (absorb) in the simplicity of playing together.1-2（2017课标全国III，语法填空，★★☆）But at the moment, school comes first.I don’t want to get too absorbed ________ modeling.1-3（2015天津，5，★★★）________ (absorb) in painting, John didn’t notice even approaching.1-4（2015北京，阅读理解C，★★☆）To become transparent, an animal needs tokeep its body from ________ (absorb) or scattering light.1-5（★★★）When deeply ________ (absorb) in work, which he often was, he would forget all about eating or sleeping.知识点2 aim n.目的；目标vi. & vt.力求达到；力争做到；瞄准vt.目的是；旨在情景导学1. Filled with team spirit, they act as a whole, always ________ ________ glory.（教材P54）他们充满了团队精神，作为一个整体，总是力求荣誉。

《生物专业英语》教学大纲课程编号B08000081 学时36学时学分2学分一、课程的性质和任务生物专业英语是面向生物科学、技术高年级本科生开设的限选课程，本课程教学内容主要涉及普通生物、微生物学、遗传学、分子生物学、生态学等领域的专业基础知识。

通过本课程，扩大专业英语的词汇量，掌握专业英语书刊的阅读技巧、了解文献检索及写作知识。

木课程是帮助已有一定英语基础的学牛提高其阅读、翻译专业英语的能力。

旨在拓宽学生的专业词汇量和阅读量，力求将英语与专业紧密结合，了解科技论文的文体特点和写作方法，为将来的学术论文的阅读写作和交流打下坚实的基础。

二、相关课程的衔接本课程的先修课为大学英语，科技论文写作可作为后续课程。

三、教学的基本要求大学英语的学习使学生掌握了一•定的英语词汇和语法，专业英语则是重点提高专业英语的词汇量，掌握专业英语文献的阅读技巧、了解文献检索及写作知识；是今后学术论文撰写的必需前提。

四、教学方法与重点、难点本课程采用自学与讲授相结合，理论与实践相结合的教学方法。

教学屮突出以学生作为主体，运用多媒体等教学手段对其进行专业英语的学习指导。

同时为了提高学生英语听说读写的基础能力，可采取小组讨论式等灵活多样的教学形式，调动其学习积极性。

本课程重点在于向学生介绍学科专业术语和概念，进一步提高阅读、理解英语专业文献的能力；重点讲解英译汉的技巧，培养对科技文献的理解能力，使同学熟练和逐步适应书而语体的特点和表达形式，能够准确、流畅的阅读、翻译生物技术英语文献，并能熟练的掌握英语工具，获取专业所需的信息，初步具备撰写科研论文的能力。

五、建议学时分配讲授内容学时Inside the Living Cell: Structure and Function of Internal Cell Parts 2 Photosynthesis 2Cellular Reproduction: Mitosis and Meiosis 2 Foundations of Genetics 2 Discovering the Chemical Nature of the Gene 2The Origin and Diversity of Life 2Fungi: The Great Decomposers 2Animal Development 2The Origin of Species 2The ecology of population 2 Abstracts in Biological Abstracts 2The ISI web of knowledge platform 2The Handing of Plant Chromosomes 2Plant Tissue Culture Techniques 2 Introduction of biology 2专业英语电影和多媒体 2复习考试 2六、课程考核总成绩满分一百分，包括平时成绩占20% +期末考试成绩80% o七、教材及主要参考书指定教材蒋悟生主编，生物专业英语（第二版），高等教育出版社，2000年。