题文
Some ways to Cheer Up.Feeling a little blue? Here are some fast and easy ways to smile.
Play outside
Leave your apartment and go outside. Sun and fresh air are good for you.
Exercise
When you exercise, your brain releases a chemical called endorphins. This chemical makes you feel happier. 小题1:
Play Pop Music
Westlife, Backstreet Boys, S.H.E…who doesn’t like a little mindless pop? Listening to upbeat, happy music will make you smile. Singing along won’t hurt either.
Laughter is the best medicine
小题2: Children laugh around 400 times a day. Adults only laugh about 20 times a day. What happened? Be a kid for a day: play games, watch funny movies, or read jokes online.
小题3: Chocolate has special natural chemicals that make you happy. Besides, it tastes so good!
Get a dog
Dogs are cute, energetic, and fun. Plus, studies show that people with pets live longer and people with dogs live the longest!
Breathe
If you can’t go to the gym, try taking deep breaths.小题4:
Have a Heart-to-Heart talk
If something is bothering you, it is a good idea to talk about it. Call a friend or relative.小题5: Close your eyes and think of a beautiful scene or a time when you were happy and feeling good.A．Laughing is the best way to improve your mood.B．Everyone likes laughing.C．The youth like chatting online.D．A good chat is great way to feel better fast.E. Power of Chocolate.
F. Breathing deeply will relax your muscles and give you energy.
G. That is just another reason why exercise is good for you. 题型：未知难度：其他题型
答案
小题1:G
小题2:A
小题3:E
小题4:F
小题5:D
点击查看序数词知识点讲解,巩固学习
解析
试题分析:情绪低落怎么办呢？在本文中作者介绍了几种改善心情的办法。比如去户外接触阳光和空气；去积极地锻炼身体，因为锻炼时人体可以产生让人兴奋的化学物质。此外，听音乐，看笑话等都可以使人的心情愉悦起来。
小题1:G 考查对上下文的理解和判断能力。空前内容是介绍锻炼对情绪的作用，所以纵观选项G选项内容That is just another reason why exercise is good for you.也是介绍锻炼的好处，故选G。
小题2:A考查对上下文的理解和判断能力。根据本段小标题 Laughter is the best medicine以及本段的内容可知此处都是讲述笑声对人的良好影响，所以答案选A，句意：笑声是最好的改善情绪的办法。
小题3:E考查对内容的概括能力。根据本段内容Chocolate has special natural chemicals that make you happy.可知E选项. Power of Chocolate.可以概括本段中心，选E。
小题4: F考查对上下文的理解和判断能力。根据本段标题Breathe和段中内容If you can’t go to the gym, try taking deep breaths可以判断F选项内容符合语境，是讲述呼吸对情绪的作用，选F。
小题5:D考查对上下文的理解和判断能力。本段小标题是关于谈话的，而且从空前内容it is a good idea to talk about it.也可以判断D选项内容 A good chat is great way to feel better fast.符合语境，可以起到承上启下的作用。
考点
据考高分专家说，试题“Some ways to Cheer U.....”主要考查你对 [序数词 ]考点的理解。序数词
序数词的概念：
表示顺序的数称为序数词。如：first, second, third, fourth。
序数词的构成与用法：
1、序数词的构成：
①一般来说，是由相应的基数词加词尾th构成。
例：four＋th→fourth
six＋th→sixth
seven＋th→seventh
ten＋th→tenth
②下面这些基数词在变为序数词时，有特殊的变化。
例：one→first
two→second
three→third
five→fifth
eight→eighth
nine→ninth
twelve→twelfth
③十位整数序数词的构成方法是将基数词的词y变成i，然后再加eth。
例：twenty→twentieth
thirty→thirtieth
forty→fortieth
ninety→ninetieth
④两位或两位以上的基数词变成序数词时，仅将个位数变成序数词。
例：twenty－one→twenty－first
thirty－five→thirty－fifth
a hundred and fifty－three→a hundred and fifty－third
2、序数词的用法：
①序数词在使用时，一般加上定冠词。
例：the first book
the second floor
the third day
the fourth week．
②序数词在多数情况下都用作定语，有的也可以作表语、主语和宾语。
例：The may1st is Labour Day. 五月一日是劳动节。
My room is on the second floor. 我的房间在二楼。
The first is larger than the secon.（主语）第一个比第二个大。
Read the book from the first.（宾语）从开头读这本书。
You'll be the sixth to write.（表语）你将是第六个写的。
③序数词的前面可以加上不定冠词，用来表示“再一”，“又一”的意思。
例：You may have a third try. 你可以第三次尝试。
序数词知识体系：
约数的表达方法：
用tens/dozens/scores/hundreds/thousands/millions of 表示“几十、几百、上千、成千上万”等。
如：The boy bought dozens of pencils.
Thousands of people died in the earthquake.
注意： (A)：dozen, score, hundred, thousand, million等表示确切数量时，不用复数。
如：five dozen (of) eggs 五打鸡蛋
hree hundred people 三百个人
分数词的构成和用法：
1）分数词构成法：
分数词（FractionalNumerals）由基数词和序数词构成，基数词代表分子，序数词代表分母。除了分子为1的情况下，序数词都要用复数形式：
如：1/4：one-fourth
5/9：five-ninths
2/3：two-thirds
17/5：three and two-fifths
7/12：seven-twelfths
379/8：forty-seven and three-eighths
此外还有下面表示法：
如：1/2：a(one) half
1/4：a(one) quarter
3/4：three-quarters
9/4：two and a quarter
3/2：one and half
31/4：seven and three quarters
