高二英语Unit 15 第二课北师大版知识精讲

高二英语高二英语 UnitUnit 1515 第二课第二课北师大版北师大版 【本讲教育信息】 一. 教学内容： Unit 15 第二课 学习过程 一. Vocabulary reflect vt. 反映，反射，表现事物的性质 Mirrors reflect light. This wall can reflect heat waves. This novel reflects the life of Chinese people after liberation. Her sad look reflected the nature of her thoughts. The literature of a period reflects its values and tastes. lack vt. 缺乏，没有 They lack the money to send him to university. What he lacks in experience he makes up for in enthusiasm. vi. They lack for nothing, / they have everything they want. n. The project had to be abandoned for lack of funds. There will be a lack of water in the future. drag vt. 拖，拉 The animals are so tired that they drag their legs. drag oneself to 拖着疲惫的身体，吃力地走 I dragged myself to my house after a whole days hard work. The horse dragged itself to walking through the forest. drag ones feet / heels 故意拖沓怠工 She wants to sell the house but her husband drags his feet. drag sb. down 使沮丧 Hot weather often drags me down. access n. 方法，通道 The only access to the house is across the fields. The village is easy of access, / easy to reach. 接近的机会或权力 Every child should have access to education. He is hard of access. accessible adj. available This is a document which is not accessible to the public. Nothing is not accessible for him in the world. be accustomed to 习惯于 = be used to doing = be / feel at home with sth. They had been accustomed to seeing people suffering from heat, thirst and starvation in this area. They are accustomed to getting up early to do exercises. You should practice using the computer until you are at home with the keys. accustomed adj. 惯有的 I am familiar with his accustomed smile. assume vt. 假设，假装， 揣测，认为, 从事，担任 We cant assume anything in this case. I am assuming that the present situation is going to continue. We must assume him to be innocent until he is proved to be guilty. He assumed his new responsibility last week. We can be there on time, assuming that nobody is late. = We can be there on time if nobody is late. / Supposing nobody is late, we can be there on time. / Providing / Provided nobody is late, we can be there on time. assumption n. 假设，假定，假装 The theory is based on a series of assumptions. Their assumption of an air of confidence fooled nobody. approve of 赞成，赞许 My parents dont approve of my smoking. I approve of your trying to earn some money in your spare time, but you can not neglect your study. I dont approve of wasting time. approve vt. 批准，通过 The meeting has approved the report. The resolution has been approved 68 to 22 with 20 abstention. urge vt. 力劝，强烈要求 We Chinese people have urged the equality of the nations, big or small. They urge me to take charge of the company./ They urge me into taking charge of the company. The public urge that the government should take some effective steps. insist, order, command, advise, suggest, propose, ask, require, request, demand. He insisted that we should not give up without reaching our goals. They order that no one should fire without permission. beneficial adj. 有益的，有用的 Drinking milk everyday is beneficial to your health. benefit vt./ vi. This medicine will benefit you. You will benefit from/ by the medicine. Everyone can benefit from daily reading. for the benefit of 为的利益 The government decided to give every child free education for the benefit of common people. adapt 使适应 Its better to adapt your thinking to the new situation. They improved the machine to adapt it for a particular use. 改写 This is a play adapted from a novel. The books adapted for middle school students are available everywhere. 二、Reading My teacher 1. I havent seen Mr Jenkins since I left school but I often think about him. A since 连词 自从以后 How have you been since I saw you last? （自从我上次见你）你这一段时 间还好吗？ They have seen each other often since they met. It is 30 years since he joined revolution. 作连词表示“自从” ，我们常常用 ever 来修饰 since. ever since 还可 以表示从那以后，在句子中作状语。 I havent seen him ever since. He went to Beijing in 1950, and has lived there ever since. since 因为，既然 He didnt come, since he was busy. Since this method doesnt work, lets try another. since 介词 He has lived a happy life since then. I have changed several jobs since 1999. B think about 思考，考虑 She is thinking about Toms suggestion. think of 想起，想到 I often think of the great man who led us to a happy life. think over 仔细考虑，反复斟酌 I think it is a good way. Youd better think it over. 2. I suppose I was a bit lazy and now I wish I had done more work, especially in maths. I wish I was as successful with all my students as I was with Graham. My wife often wishes that I had chosen a job with less stress but I love what I do. wish 希望 I wish to travel with my family next month. I wish you to fetch my book here. 我们经常会希望某事，有时是可以实现的，有时却是实现不了的。 Sometimes I wish I could phone him and ask for his opinion. Now I wish mother can come back early with some delicious food. I wish I were a bird. I wish my grandpa hadnt passed away last year. 如果某种希望是无法实现的，我们就使用虚拟语气。如果是对现在或将来没有 发生的事情的虚拟，用过去时态；如果是对过去事情的虚拟，则用过去完成时态。 与之相同的还有： would rather I would rather you didnt tell anything about it. I would rather I hadnt known you. if only If only you cleaned the whole house! If only I had taken his advice at that moment! 3. But when I was 15 and went into Mr. Jenkins class, I really became interested in a subject for the first time. The first day he walked into my class, he was dragging his school bag behind him. for the first time 第一次 I realized the importance of making full use of time for the first time. the first time 当第一次 The first time I met him, I knew I could learn much from him. = When I met him for the first time I knew I could learn much from him. the minute/ moment /day The moment I arrived in Beijing, I called my good friend living there. The minute I saw my mother I burst into tears because I missed her so much. the first to do sth. You are always the last one to climb the hill. He is the first to come to the school. He is the last for me to turn to for help. 4. He used to explain things with lots of practical examples and simplified things that seemed difficult. used to do 过去常常做某事 He used to drive after drinking. It was so dangerous. 表示过去常常做某事我们还可以使用 would. He would come to see me when we lived in London. will 也可以表示习惯，指现在的习惯性动作。 I will read books for half an hour before I go to sleep every day. be used to do be used to doing 5. I know that I wasnt a willing student and I shouldnt have been so difficult at school, but it was probably because I lacked confidence in myself. He was very bright and should have done much better in all his other subjects. The government should have put more money towards science education. A. willing 自觉的，情愿的 be willing to do sth. / be unwilling to do sth. B. shouldnt have been 本不该 should / ought to have done 本应该 You shouldnt have told him about the accident. You should get my permission before you do anything. I could have finished the work on time but my mother was seriously ill. You may have stayed with me in my house but you didnt call me. We need have bought much food but the guests informed us of their absence. C. lacked confidence in myself = lack self-confidence 6. I was interested in astronomy and he asked me to give a presentation to the class. give a presentation on TV / on the wedding / in the meeting. 【模拟试题】 （答题时间：40 分钟） 一、翻译下面的句子。 1. 约翰英语说得很流利。我希望我说得和他一样好。 2. 当我在学校时我没有学习过演奏任何乐器。我希望我学过吉他。 3. 我两米多高了。我希望我没有长这么高。 4. 我不会做饭。我希望我能为 12 个人准备一顿家常饭。 5. 他是个很差的司机。我希望他没有得到过驾照。 6. 这种胶水很便宜但是不粘。我希望我没有买过。 7. 我本应该对我的同学和蔼一些的。 8. 你本不必跟我道歉的。这不是你的错。 9. 你身体不好，我本不该来向你求助的，但是我别无选择。 10. 你本能够做得更好的，但是你有点懒惰。 二、完形填空 My sister and I grew up in a little village in England. Our father was a struggling 11 , but I always knew he was 12 . He never criticized （批评） us, but used 13 to bring out our best. Hed say, “If you pour water on flowers, they flourish （茂盛）. If you dont give them water, they die.” I 14 as a child I said something 15 about somebody, and my father said, “ 16 time you say something unpleasant about somebody else, its a reflection of you.” He explained that if I looked for the best 17 people, I would get the best 18 . From then on Ive always tried to 19 the principle （原 则） in my life and later in running my company. Dads also always been very 20 . At 15, I started a magazine. It was 21 a great deal of my time, and the headmaster of my school gave me a 22 : stay in school or leave to work on my magazine. I decided to leave, and Dad tried to sway（使动摇）me from my decision, 23 any good father would. When he realized I had made up my mind, he said, “Richard, when I was 23, my dad 24 me to go into law. And Ive 25 regretted it. I wanted to be a biologist, 26 I didnt pursue（追求）my 27 . You know what you want. Go fulfill（实现）it.” As 28 turned out, my little publication went on to become Student, a national 29 for young people in the U.K. My wife and I have two children, and Id like to think we are bringing them up in the same way Dad 30 me. 11. A. biologist B. managerC. lawyerD. gardener 12. A. strictB. honestC. specialD. learned 13. A. praiseB. courageC. powerD. warmth 14. A. thinkB. imagineC. rememberD. guess 15. A. unnecessaryB. unkindC. unimportantD. unusual 16. A. AnotherB. SomeC. AnyD. Other 17. A. onB. inC. atD. about 18. A. in caseB. by turnsC. by chanceD. in return 19. A. reviseB. setC. reviewD. follow 20. A. understandingB. experiencedC. seriousD. demanding （苛求的） 21. A. taking up B. making upC. picking upD. keeping up 22. A. suggestionB. decisionC. noticeD. choice 23. A. andB. asC. even ifD. as if 24.