新视野大学英语 2 课后练习答案unit 2.doc

新视野大学英语2课后练习参考答案 Unit Two College The ladder to success? Section A Language focus Words in use 3.1. promotes 2.accelerate 3.mystery 4.insight 5.boost 6.analysis 7. calculate 8.barriers 9. destruction 10. prospect4. promisingbearinghousingobjectiveoffendexcludeexcessexecuteintensifyidentity1. excess2. bearing3. objective4. intensify5. execute6. promising7. exclude8. identity9. offend10. housingBanked Cloze 6.1. C 2. H 3. D 4. J 5. B 6. L 7. M 8.G 9. F 10. AExpression in use 7.1.are liable to 2. in favor of3. is bound to4. speculate5. invested.with6. stand up for7. in the form of 8. prepared for9. in the company of 10. in successionTranslation 慕课是一种网络课程，它旨在通过网络实现广泛参与和开放接入。慕课是远程教育迈出的最新一步，现已在高等教育领域迅速引领潮流。通过这些课程，大学可以扩大影响的范围，从影响成千上万住在城里付学费的学生，扩展到惠及全球上百万的学生。除了拥有传统的课程资料，慕课还给使用者提供互动论坛，支持学生和讲师之间的交流。慕课能够促进参与者之间的交流，使得多种观点、知识和技能涌现到课堂上来；它鼓励人们尝试之前不可能尝试的课程，至是尝试新的教育方式；它提供多种学习课程资料的方式，鼓励多模式学习，以各种学习风格满足学习者的需求；另外，慕课促进教学的改善，使技术在面对面授课中得以更好地应用。In recent years, with the development of Internet technology, the construction of digital education resources of our country has made great achievements. Many universities have set up their own digital learning platforms, and digital teaching is playing an increasingly important role in education. Compared with the traditional way of teaching, the digital way has a lot of advantages. On one hand, digital teaching makes global sharing of teaching resources possible ; on the other hand, it expands the learners study time and space to learn, allowing people to get access to the digital virtual schools through the Internet anytime and anywhere. These advantages make it possible for people to shift from one-time learning to lifelong learning. Section B Reading skills Words in use 41. enroll 2. revise 3.accumulate 4. accorded 5. evaluate6. prime 7.confirm 8. shrinking 9.sufficient 10.recruit Expressions in use 1. bother to2. is available to3. been compelled to4. described .as5. exposed.to6. rather than7. have something to do with8. for its own sakeSentence structure 61.A teacher, no matter how knowledgeable he is, cannot teach his students everything they want to know.2.No matter where you travel, you can always find someone to communicate with in English since English is an important language.3. No matter what work a person is doing, if he gives it his best each day, he creates lots of happiness for himself.71. there is little doubt that the program will help the students who really need financial aid.2. There is no doubt that computer crime is a very serious problem3. there is no doubt that overwork and too much worry caused his illnessCollocation Warm-up 1. sufficient/promising jobs 2. well-rounded human beings 3. develop identity 4. shrinking job market 5. dominant pillars6. reform system 7. specialized fields 8. general consensus81. promising2. worsens3. shrinking4. dominant5. land6. great7. well-rounded8. creative9. elegant10. constructive11. skills12. make