七选五阅读专题教案--高三英语二轮复习.docx

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1、课程主题：七选五专题教学内容一、7选5【知识梳理】1信息还原题 (七选五)解题策略七选五解题的关键是能娴熟地利用各种衔接手段，如：词汇衔接、逻辑衔接和结构衔接。（1）词汇衔接词汇衔接又可以具体分为：代词、同义词、同范畴词对应关系。代词英语表达中的代词出现的频率极高，代词的作用是指代前面提及的名词及起名词作用的短语或句子，巧妙利用这样的指代关系和根据代词的单复数差异可以准确而快速地解题。如：it可指代单数名词或整个句子；they或them指代复数名词；one指代单数可数名词；that指代不可数名词或句子；this指代单数名词或句子；these 或those指代前句的复数名词。Alert your

2、 friends. If you learn that someones been spreading nasty rumors about you, your first action should be to consult with your close friends. _ Tell them the facts of the situation. If the rumors not true, theyll be sure to fight the spread of the rumor. If the rumor is true, they can still help stop

3、its spread by sticking up for you.A. When youre worried about a piece of gossip, change the way you live.B. Tell an authority about it.C. Gossip is often best dealt with by paying no attention to it at all.D. They should be people you know and trust.E. Work out a plan to avoid being laughed at.F. Fi

4、nd friends who dont get enjoyment from hurting people.G. You also dont expect to give bystanders the impression that the rumors true.正确答案：D。根据本题上一句如果你知道有人一直在散布关于你的恶毒谣言，你的第一个行动应该是和你的亲密朋友商量，可知，D项They should be people you know and trust. (他们应该是你认识和信任的人)符合语境。D项中的they指上文中的close friends。故选D。【要点词汇】alert ad

5、j. 警觉的；警惕的 v. 使警觉；使警惕 n. 警戒；警惕consult v. 咨询；请教；查阅stick up for 捍卫；维护authority n. 权力；威权；当权 Unlike cycling, which puts emphasis on the muscles in your legs, tennis uses the arms, legs, shoulders, and core, providing a total body workout. _ It also improves coordination (协调), strength and cardio fitness

6、.A. Wonder workoutB. Huge Outdoor ChallengeC. And as it is a universal gameD. Playing tennis provides a real break from technologyE. Playing tennis is so great a good calorie burner for getting in shapeF. Here he explains why taking up tennis is a good idea for everyoneG. If you cant find a group, s

7、earch Facebook or ask the front desk at your gym正确答案：E。根据上文中的providing a total body workout (提供对全身的锻炼)，和本题后一句It also improves coordination, strength and cardio fitness. (它还能提高身体的协调性、力量和有氧健身。)，可知，此处在介绍打网球对保持体形的作用。空后的It代指E项的Playing tennis，故选E。【要点词汇】emphasis n. 强调；重视；重要性 workout n. 锻炼 词汇复现复现，是保证文章前后衔接而

8、经常使用的一种写作手段，即作者在文章上下文不同的位置对同一个概念进行重复描述。复现关系，主要是指原词复现、同义词复现、近义词复现、反义词复现等。Be of service. Look around for how you can connect with and help others in your everyday life. Even a smile or a kind word can make a difference to someone else. _A. Dont get stuck in regret.B. Stand up for yourself no matter wh

9、at.C. Make your dreams come true just as anyone else.D. Were often afraid to show our weak points to others.E. Theres no better feeling than knowing you truly helped someone.F. You feel proud of yourself when you seek the truth and do the right thing.G. Come up with an actual list, and refer to it o

10、ften to remind yourself of your strengths.正确答案：E。根据本段主题句Be of service.和后面的help others，可知本段主要讲帮助他人，另外句中help others与E项中的helped someone相对应，故选E。 同范畴词同范畴词是指跟此词汇相关或同一领域的词汇在文章中共同出现，达到语义衔接的目的。如apple和orange之间则是同一范畴的关系，二者都属于fruit。利用前后句中这样的特殊的同义关系的词可以轻松地解题。Choose any food that you enjoy. Some common choices fo

11、r Chinese hot pot include thin pieces of beef, pork, lamb and so on. You can make your hot pot using the more traditional method of using the meats and seafood that are local to you. Meanwhile, select, wash and prepare some vegetables. _ Mushrooms of all kinds are also common to Chinese hot pot prep

12、arations.A. Now comes the turn to enjoy your hot pot.B. It will guarantee that the items will cook quickly and fully.C. For more variety, consider dumplings, rice cakes and tangyuan.D. It usually lasts a couple of hours because you are cooking and eating in small parts.E. Finally, arrange the seatin

13、g reasonably.F. Here are some easy steps to make a Chinese hot pot at home.G. Popular choices include: cabbage, pea leaves, winter melon and tomato.正确答案：G。上文中的vegetables包括下文中的mushrooms of all kinds。G项中的cabbage，pea leaves, winter melon and tomato均被包含在vegetables中，起到承上的作用，又和下文中的Mushrooms of all kinds并列

14、，故选G。【要点词汇】hot pot 火锅 guarantee v./n. 保证；担保；确保 winter melon 冬瓜 （2）逻辑衔接逻辑衔接根据前后句之间的逻辑关系，又可以具体分为：因果关系、例证关系、递进关系、转折关系。因果关系前后句之间含有因果解释的逻辑关系，可以通过一些关联词来判断，如why, because, so, due to, thanks to, as a result, consequently, result in等。Put foods in a refrigerator without delay. Public health officials advise c

15、onsumers to refrigerate foods quickly. _ Refrigerators should be set at 40 degrees F and the freezer at 0 degrees F, and the accuracy of the settings should be checked now and then.A. Cook to proper temperatures.B. So keep them away from ready-to-eat foods.C. Wash hands and food contact surfaces oft

16、en.D. Washing hands before meals is good for health.E. So allow the correct amount of time to thaw a whole turkey.F. The turkey is done when the temperature reaches 180 degrees F.G. Thats because cold temperatures stop most harmful bacteria growing.正确答案：G。根据本段的主题句Put foods in a refrigerator without

17、delay. (将食物立即放进冰箱)及上文Public health officials advise consumers to refrigerate foods quickly. (公共卫生官员建议消费者快速冷藏食物)，可知，本题应该是说明这样做的原因，故G项那是因为低温可以阻止最有害的细菌生长符合语境。【要点词汇】refrigerator n. 冰箱 refrigerate v. 使冷却；冷藏setting n. (机器上调节速度、高度、温度等的) 挡；环境；背景 例证关系例证关系主要指前后句的某句是为了证明另一句而举的例子。常见基本结构是：归纳 (从例子到观点) 和演绎 (从观点到例子

18、)。Second, pre-reading provides you with a mental outline of the material you are going to read. _ With this outline already in mind, you are able to read the chapter more easily.A. When do you apply pre-reading?B. Does pre-reading waste our study time?C. The technique involves checking specific part

19、s of an article, a chapter or a book.D. Thus, you will be able to read faster and follow the authors thought more easily.E. You begin to expect the outline of the material and see the relationships of topics.F. In other words, pre-reading focuses your attention on the content of the reading material

20、.G. For example, while reading the headings of a chapter, you are forming a mental outline of the chapter.正确答案G。根据本题上一句pre-reading provides you with a mental outline of the material you are going to read. (预读可以让你在脑海中勾勒出即将阅读的材料)，可知，本题需要说明具体情况。G项中的For example, while reading the headings of a chapter 就

21、是对前文的举例说明，在阅读文章的标题时，你的脑海中可以形成这篇文章的轮廓，故选G。 递进关系如果空格前后两句话之间是逻辑上的层进关系，则空格处很有可能是个递进的句子。表示递进关系的连词有：also, further, furthermore, likewise, similarly, moreover, in addition, whats more, too, either, neither, not only . but also等。Behind every great product is a great team. Teamwork in the workplace offers th

22、e staff the opportunity to become more familiar with each other and learn how to work together. _ There are several aspects in which teamwork is important to the success of the company and to the development of the employees.A. There are challenges each day in any workplace.B. When the team faces a

23、particularly hard challenge.C. We all know teamwork helps companies earn more money.D. When a task is handed to a well-trained and efficient team.E. It is also the fuel that allows employees and companies to have success.F. The company surely benefits from various suggestions given by efficient team

24、s.G. One of the main benefits of a strong team environment is to share ideas with each other.正确答案：E。前文中提到团队合作对员工的益处，后文中提到了团队合作对公司和员工都有益处。由此，可知本题也应该是团队合作的好处，而且要衔接员工和公司。E项中的also就提示了这句话可以衔接上下文。故选E。转折或让步关系转折关系主要指英语行文中后句对前句构成逆转逻辑关系。如果空格前后两句话之间是逻辑上的逆转，则空格处很有可能是个转折逻辑的句子。表示转折关系的连接词有：however, nevertheless, n

25、onetheless, though, yet, on the contrary, by contrast, in comparison, by comparison, conversely, otherwise等。On the other hand, the advantages of going overseas may include day-to-day opportunities to learn a new culture, meet new friends with whom you can use and practice the language, and chances t

26、o see different parts of the world. _ Those disadvantages include expense, time away from ones school, family, A. The following are its advantages.B. However, there may be a number of disadvantages.C. Consider a distance education.D. Most of us are adapted to studying at school.正确答案：B。根据本题前文讨论留学的优点，后文讨论留学的缺点，可知此处应该选择含有转折含义的选项，故选B。 （3）结构衔接结构衔接主要指理清文章结构和出题位置。文章结构常见的文章结构有：总 分、总 分 总。出题位置设空处在段首，常是主题句或承上启下句；设空处在段尾，常是结论句或承上启下句；设空处在段中，常是主题句的展开句，需要分析空格前后的逻辑关系和行文逻辑及内容的连贯性，注意各句间的衔接手段。6学科网（北京）股份有限公司