课后分层集训
Unit 3 Looking good，feeling good (A卷)
Ⅰ.阅读理解
(2017·四川重点中学高三评估)If you are like most people，chances are that you have experienced déjà vu (似曾经历过的感觉)．For most people，the feeling is sudden and temporary.But for a 23-year-old British patient it lasted for over eight years.
The young man's symptoms began in 2007.While he had always suffered from anxiety，his condition worsened when he entered university.By 2010，the young man's symptoms had become so severe that he had given up watching television，listening to the radio and reading newspapers.
Christine Wells，a researcher who led the latest study says that they couldn't find any signs of neurological problem in this young man's case.Thus，long déjà vu is a side effect for people that suffer from severe anxiety.
Fortunately these cases are rare.According to researchers，the part of the brain that plays an important part in memory is responsible for the feeling.However，its sudden and unforeseen occurrences make it impossible to find out the exact cause of déjà vu.There are a few theories that have been put forth.
Psychologist Dr.Akira，O'Connor believes it occurs when the part of the brain that sends signals related to familiarity and memory doesn't work temporarily and sends them out of turn.Professor Anne Cleary thinks that it occurs when a person encounters something that is really familiar like the shape of a structure or the way a room is laid out.This causes the brain to believe that it has seen it all before，creating a sense of déjà vu.
So the next time you experience that strange feeling of “already seen”，take a moment to reflect on one of these theories.Maybe you can help researchers find out the reason behind this phenomenon.
【语篇解读】 本文作者从一个英国人患病的症状导入，介绍了跟“似曾经历过的感觉”这一现象相关的研究内容。
1．What do we know about the British patient's déjà vu? A．It is sudden and temporary. B．It has stopped him from studying. C．It has little effect on his life. D．It may be caused by his severe anxiety.
D [推理判断题。根据第一、二段的内容和第三段的“Thus，long déjà vu is a side effect for people that suffer from severe anxiety.”可知，这个英国人的病症可能是由他的重度焦虑引起的。故答案选D项。]
2．Professor Anne Cleary's analysis of déjà vu is based on the fact that ________． A．some parts of people's brain don't work properly B．human brains often send some signals out of turn C．people often have a bad memory for their experience D．something people meet with causes illusions in their brain
D [细节理解题。根据倒数第二段的“Professor Anne Cleary thinks that it occurs when a person encounters something that is really familiar like the shape of a structure or the way a room is laid out”可知，Anne Cleary教授认为这种现象往往发生在人们遇到熟悉的东西的时候。故答案选D项。]
3．What does the author want to say in the last paragraph? A．We should learn to reflect on what we have experienced. B．We can help researchers develop another theory about déjà vu. C．We are able to give a hand in finding the reason for déjà vu. D．We may help a lot uncover the mysterious work of the human brain. C [推理判断题。根据最后一段的内容可知，人们在产生这种感觉时，可以留意和思考一下这些理论，或许会帮助科学家们找出这种现象背后的原因。故答案选C项。]
4．What is the purpose of this passage? A．To report some studies about déjà vu. B．To seek some solutions to déjà vu.
C．To call on people to fight against déjà vu. D．To introduce a British patient of déjà vu.
A [写作意图题。通读全文可知，作者从一个英国人患病的症状导入，介绍了跟“似曾经历过的感觉”这一现象相关的研究内容。故答案选A项。]
Ⅱ.阅读七选五
(2017·福州高三模拟)Losing weight is tough.For most people，it requires a change in diet，a change in exercise habits，and a change in attitude.1.________
●Set healthy goals.
If you're overweight and want to change that，the first step is deciding what your target weight is.2.________
●Start small.
Making major behavior modifications (行为矫正) isn't something that happens
overnight.3.________ Commit to eating 5 servings of vegetables a day and exercising 2 days a week for the first week，and then add a little more each week.
●Track your diet and exercise.
Now it's time to start working toward that goal.The best way to stick with your diet and exercise rules is to track it.4.________ Or you can do it in the old fashioned way and keep a written food and exercise journal.Find what works for you and write down what you've accomplished every day.
●5.________
Every month you should take a look at your goal and see what type of progress you've made toward accomplishing it.If you're not where you want to be，make minor adjustments.Try doing different exercises or cutting back on certain types of foods that you may be eating too much of.
Losing weight and keeping it off is a highly personal thing.Find what works for you and stick with it.
A．Evaluate and adjust.
B．Here's how you can accomplish all the three. C．You might as well start with your own attitude. D．There are plenty of apps that allow you to do this. E．What steps are you going to take to achieve your goal. F．So start with 1－2 things per week and work up from there.
G．Write down your goal and set a date by which you want to accomplish that goal. 【语篇解读】 本文是一篇说明文。减肥需要改变饮食习惯、锻炼习惯以及态度，本文从四个方面介绍了如何实现这三个改变，从而成功减肥。
1．B [根据空处的上句“For most people，it requires a change in diet，a change in exercise habits，and a change in attitude.”可知，减肥需要改变饮食习惯、锻炼习惯以及态度；结合下文各段标题可以判断，B项承上启下，故选B项。]
2．G [根据该段的标题“Set healthy goals”可知，该段主要介绍了设定正常合理的目标；据此可知G项符合文意。]
3．F [根据该段标题“Start small”可知，该段主要介绍从小处起步；结合空处的下句可知，该句介绍了第一周改变的两个习惯，并且每周增加要改变的一些习惯；据此可以判断F项符合文意。]
4．D [根据该段标题“Track your diet and exercise”和空处的下句“Or you can do it in the old fashioned way and keep a written food and exercise journal”可知，空处是记录锻炼和饮食数据的新方法，现在有很多应用软件能帮你，故D项正确。]
(通用版)2018版高三英语一轮复习 第1部分 基础知识解读 Unit 3 Looking go
