Keys to Unit 3Main Reading:Vocabulary in Context332212I. Reading ComprehensionA.TFFTTFFFB.(omitted)II. VocabularyA. 1. put up with2. take a vow3. look forward to4. turnabout5. settle for6. hold back7. go for8. in case of9. end up10. enlistB.1.take a vow2.ended up3.held back4.go for5.put up with6.enlisted7.in case of8.settle forReading SkillsExercise 1a.exampleb.cause and effectc.exampleparision and contrastRelated Reading:Reading ComprehensionCBDCAVocabularyThe traffic regulations in this country say that cars must give way to bicycles.Y ou’d b etter reflect upon your own blunder before proceeding to correct other's flaw.How much money do you plan to keep in your account on a regular basis?你计划在你的户头上定期存放多少钱？Tourists in the northern Italian city of V erona make a point of visiting Juliet's house, in reality a former inn.到意大利北部城市维罗纳观光的游客都会去参观朱丽叶故居，其实，那儿以前只是个小旅馆。
At board meetings you have to get used to the formality of the language.参加董事会议必须习惯那些古板的语言。
Y ou\'d better have a map in case you may get lost in the city.你最好带上地图，以免在城里迷了路。
Cloze1. C2. B3. A4. B5. D6. C7. B8. D9. B 10.A11.C 12.D 13.C 14.B 15.A16.B 17.D 18.C 19.C 20.CWriting Skills(Omitted)1. FTTTFF2.更正：1. 课文第56页第二段倒数第二行hight 改为“height”2. 课后练习第61页vocabulary第5个解释inconsistent with 改为“in accordance with”Keys to Unit 4Vocabulary in Context1 2 2 1 2 3 3 3Main Reading1. BACD2.1. be familiar with2. in turn3. be proportional to4. by means of5. according to6. be/get embroiled in7. all but8. meet the need for9. supplant… for10. couple… with1. John and Peter were quarreling, but Mary refused to get embroiled in it.约翰和彼特在争吵，但玛丽不愿卷入他们的纠纷中。
2. According to our records, the books you have borrowed should now be returned to the library.根据我们的记录，你借的书现在应该还给图书馆了。
3. I bought a house by means of housing mortgage.我用住房按揭的形式购买了一套住房。
4. Our technical department may be familiar with the problem.我们的技术部门也许熟悉这个问题。
5. Learning is directly proportional to the amount of fun you have.学习是与自己本身的喜好度成正比。
6. It was all but impossible to climb back into the boat.再回到小船上已几乎不可能了.7. We continually improve manufacturing technology and offer new product to meet the need of customers.持续改进生产技术，不断研发新产品，以满足客户的需求。
8. Exercises couple with a diet,maybe it's the most effective way to lose weight.运动与节食结合也许是减肥最有效的途径。
Related Reading:1. As is the case with many child stars, as Culkin matured and lost his cute boyish looks, audiences became less and less attracted to him.正如许多童星的境遇一样，卡尔金长大成人并不再拥有那张可爱的娃娃脸，而他的观众缘也随之每况愈下。
2. Many netizens are blog users, so much so that our time is called “the Age of Blogs”.许多网民都是博客用户，以至于眼下的时代被称为“博客时代”.3. Weigh the good consequences against the bad consequences according to quantity, profit, time, and long-term effects.按照数量、利润、时间和长期效应等标准衡量好与坏的结果。
4. 我认为你的计划很好，可是有没有别的计划可以替代它呢?。
I think your plan is quite good, but are there any other alternatives.5. The detective thought the stick was relative to the murder case.侦探认为这根木棒和谋杀案有牵连。
CLOZEDBCBACDAADBCDACDABCC议论文写作技巧1.推荐类型现象解释说明利弊问题解决观点论证观点论证2. (略)New Strategic College English (Book Four)Key to Unit One:V ocabulary in context:9.Definition 110.Definition 311.Definition 312.Definition 213.Definition 314.Definition 215.Definition 116.Definition 1Reading ComprehensionA1.What I wanted to do with my life2.Dropping out of the university3.This approach (trusting in something)4.Getting fired from Apple was the best thing5.What you love to doB. Read the text carefully and answer the following questions:1. After the first 6 months, he quitted from the required courses in the college but he still stayed in the college for another 18 months and learnt other courses which he found interesting by chance.2. He had spent all his parent s’ saving on the college tuition, and he had no idea what the college could offer to help him in his life.3. “The dots” refers to the occurrences in one’s life.Every past occurrence may be of value to one’s future if they are connected.4. His ideas about the future of the company differed from those of the person who was employedto run the company, who got support from the Board of Directors, which led to the leaving of Jobs.5. Leaving Apple freed him from the heavy burden of being successful, which made him have a fresh start of the more creative life.7. Because Apple bought NeXT, a company started by Jobs after he left Apple.8. The technology Jobs and his fellowmen developed in Next becomes an important part in the revival of Apple.9. He loves what he does.10. To love what you do.II. VocabularyA. Find out the phrases in the text to match the English definitions below:1. to drop out2. to drop in3. to stumble into4. to let sb. down5. to have a falling out6. to side with7. to dawn on8. to start overB1.let down2.start over3.side with4.drop out5.dawned on6.drop inKeyReading1. F2. T3. T4. F5. T6. T7. F8. TV ocabularyA1．Retailing giant Wal-Mart Stores Inc. was named No. 1 on the Fortune 500 list of America's largest companies for the third year in a row （连续三年）.2．There's no obvious reason （没有显然的理由）to presume that American guarantees would seem insufficient relative to Iran.3．I've got that new job buttoned up （已经把新任务都安排好了）and I'll finish it well on time.4. This dictionary should be your bible (你的主要参考书) when studying English.5. His newspaper articles always had a human touch （充满了人文关怀）.B1---10 BADDC BACDB 11----15 DBACD BCDABWriting Skills1. Read My second story is about love and loss in Main Reading again and fill in the followingReference Key to Unit 8Main ReadingVocabulary in ContextDefinitions: 32132131I. A1.The designers need to focus more on the small design changes that can make a large impactimmediately.2.reduce, reuse, and recycle.3. a design approach that focuses on a product’s material and energy use.4．Because its hard-wearing clothing and practical image are welcome to the young adults focused on basic values.5. Because with the failure of Sony and Hitachi which try to compete against each other, they propose reducing features as a way to stand out from othersB.1. The benefits of downsizing: The downsized products not only expend less material, they also decrease shipping costs and retail space.2. The benefits of reducing features: We are in favor of everyday niceties such as one-touch uploading, single-handed use, and pocketability. Reducing features also improves the ability to recycle a product.3. The benefits of increasing longevity: The designs increase product utility and alleviate the need for multiple purchases and help manufacturers sustain income without habitual replacement. Higher profit could be sought:II..A.1. “For that matter, it takes time for new, greener materials to become truly affordable.2. Downscaling involves small, consistent improvements across one (or more) of three dimensions: size, features, and longevity.3. The second way to downscale a product is to reduce features. Most companies add features as a way to stand out from their competition4. In this case the goal is to reduce the product replacement cycle, or simply started, to make aproduct last longer.5. But new strategies can help manufacturers sustain income without habitual replacement.B.have been adapted compensate criterion habitual certifyenthusiast utility. alleviate capture affordableRelated Reading:Prepare to Read：I. A.1. similar features2. increase3. (of a policy or situation) take effect, with unpleasant consequences4. to manage a difficult experience without being seriously harmed5.To persuade someone to do, have or use something6. A large and likely to cause serious difficulty or harm7. A sudden and complete failure of a company, organization, or system.8. to balance the effect of something, with the result that there is no advantage ordisadvantageI. B.1．欧元区的经济衰退的前景似乎远远比乐观主义者们预期的要快。