不能买这种鱼，由此可知选择A。
?技巧点拨：
1. 段中的试题可以根据以上介绍的逻辑关系、代词、因果关系、常识方法来解题，根据文章的线索，即可判断出正确选项。
2. 在解题的同时，也要关注文章的结构，通过文章结构辅助的作用，提高选项的正确率。
配套练习——突破考点
【练习1】2017年高考全国Ⅰ英语
If anyone had told me three years ago that I would be spending most of my weekends camping. I would have laughed heartily. Campers, in my eyes, were people who enjoyed insect bites, ill-cooked meals, and uncomfortable sleeping bags. They had nothing in common with me. 36
The friends who introduced me to camping thought that it meant to be a pioneer. 37 We sleep in a tent, cooked over an open fire, and walked a long distance to take the shower and use the bathroom. This brief visit with Mother Nature cost me two days off from work, recovering from a bad case of sunburn and the doctor’s bill for my son’s food poisoning.
I was, nevertheless, talked into going on another fun-filled holiday in the wilderness. 38 Instead, we had a pop-up camper with comfortable beds and an air conditioner. My nature-loving friends had remembered to bring all the necessities of life.
39 We have done a lot of it since. Recently, we bought a twenty-eight-foot travel trailer complete with a bathroom and a built-in TV set. There is a separate bedroom, a modern kitchen with a refrigerator. The trailer even has matching carpet and curtains.
40 It must be true that sooner or later, everyone finds his or her way back to nature. I recommend that you find your way in style.
A. This time there was no tent. B. Things are going to be improved. C. The trip they took me on was a rough one.
D. I was to learn a lot about camping since then, however.
2019届高三高考（全国卷）英语二轮复习
专题03 高考英语 七选五专题（Word版含解析） 第（5）页
E. I must say that I have certainly come to enjoy camping. F. After the trip, my family became quite interested in camping. G. There was no shade as the trees were no more than 3 feet tall. 【解析】
39. 主旨题。通过段首位置特征解题，We have done a lot of it since.可知空格中所填的句子中应该含有复数名词。并且结合后面句意，我们又进行了多次野营。由此可知选择F。 40. 主旨题。通过段首位置特征解题，根据It must be true that sooner or later, everyone finds his or her way back to nature. 由此可知选择E。 【练习2】2017年高考全国Ⅱ英语
Interruptions are one of the worst things to deal with while you’re trying to get work done. 36 , there are several ways to handle things. Let’s take a look at them now.
37 .Tell the person you’re sorry and explain that you have a million things to do and then ask if the two of you can talk at a different time.
When people try to interrupt you, have set hours planned and let them know to come back during that time or that you’ll find them then. 38 .It can help to eliminate (消除) future interruptions.
When you need to talk to someone, don’t do it in your own office. 39 , it’s much easier to excuse yourself to get back to your work than if you try to get someone out of your space even after explaining how busy you are.
If you have a door to your office, make good use of it. 40 . If someone knocks and it’s not an important matter, excuse yourself and let the person know you’re busy so they can get the hint (暗示) than when the door is closed, you’re not to be disturbed.
A. If you’re busy, don’t feel bad about saying no B. When you want to avoid interruptions at work
2019届高三高考（全国卷）英语二轮复习
专题03 高考英语 七选五专题（Word版含解析） 第（6）页
C. Set boundaries for yourself as far as your time goes D. If you’re in the other person’s office or in a public area E. It’s important that you let them know when you’ll be available F. It might seem unkind to cut people short when they interrupt you G. Leave it open when you’re available to talk and close it when you’re not 【解析】
36. 段中题。通过逻辑关系解题，根据下半句there are several ways to handle things，由此可知选择B。
37. 段首题。通过段首位置特征解题，“Tell the person you’re sorry and explain that you have a million things to do and then ask if the two of you can talk at a different time” 由此可知选择A。
【练习3】2017年高考全国Ⅲ英语
Lots of people find it hard to get up in the morning and put the blame on the alarm clock. In fact, the key to easy morning wake-up lies in resetting your body clock. 36 Here’s how to make one.
● 37 In order to make a change, you need to decide why it’s important. Do you want to get up in time to have breakfast with your family, get in some exercise, or just be better prepared for your day? Once you are clear about your reasons, tell your family or roommates about the change you want to make.
● Rethink mornings. Now that you know why you want to wake up, consider re-arranging your morning activities. If you want time to have breakfast with your family, save some time the night before by setting out clothes, shoes, and bags. 38 That’s a quarter-hour more you could be sleeping if you bought a coffee maker with a timer.
● Keep your sleep/wake schedule on weekends. If you’re tired out by Friday night, sleeping in on Saturday could sound wonderful. But compensating on the weekends actually feeds into
2019届高三高考（全国卷）英语二轮复习
专题03 高考英语 七选五专题（Word版含解析） 第（7）页
your sleepiness the following week, a recent study found. 39
● Keep a record and evaluate it weekly. Keep track of your efforts and write down how you feel. After you’ve tried a new method for a week, take a look at your record. 40 If not, take another look at other methods you could try.
A. Get a sleep specialist. B. Find the right motivation. C. A better plan for sleep can help. D. And consider setting a second alarm. E. If the steps you take are working, keep it up.
F. Stick to your set bedtime and wake-up time, no matter the day. G. Reconsider the 15 minutes you spend in line at the cafe to get coffee. 【解析】
39. 段尾题。通过本段主旨解题，由本段首句可知本段主题是Keep your sleep/wake schedule on weekends，与此主题符合的只有F项“坚持你设定的就寝和起床时间，不管是哪天”。由此可知选择F。
40. 段中题。通过逻辑关系解题，本段讲的是每周要记录并评价你的计划，如果有效，就继续坚持，如果无效，就看看其他你可以尝试的方法。由空后的If not也可直接锁定E项。由此可知选择E。
2018高考真题演练
【真题1】2018年高考全国Ⅰ英语
Color is fundamental in home design－something you’ll always have in every room. A grasp of how to manage color in your spaces is one of the first steps to creating rooms you’ll love to live
2019届高三高考（全国卷）英语二轮复习
专题03 高考英语 七选五专题（Word版含解析） 第（8）页