Sheexercises every day to keep healthy．题目和参考答案——青夏教育精英家教网—

题目内容

3．Sheexercises（exercise） every day to keep healthy．

分析为了保持健康她每天锻炼．

解答答案：exercises
根据该空处在句中作谓语故填入所给动词exercise"锻炼，运动"的正确形式，根据句中的时间状语为 every day 故确定为一般现在时态，主语she是第三人称单数，故谓语动词用其三单形式，exercise的三单形式为exercises，故答案为exercises

点评本题考查用所给单词的适当形式填空，首先要根据语境明确句意，然后再根据相关语法对所给单词在形式上做出正确的变化．

练习册系列答案

11．The girl doesn'tmind （介意） soap operas．

18．Making friends is not easy for me （改同义句）
It is not easy for metomake friends．

8．-Thank you very much．
-_______________________．（　　）

15．When we exercise hard，we burn fat （脂肪）．But have you ever wondered where exactly the fat goes？
Some doctors think that fat is changed into heat and given off in the air．Others think the body burns it．Some even joke that someone comes and takes it．That's why you always weigh less in the morning．
Now a new study from Australia solves the mystery．
"The correct answer is that most of the fat is breathed out as CO₂．It goes into thin air，"says the study．
Scientists followed the atoms （原子）in 10 kilograms of fat as they are lost．They found that 8.4 of those kilograms are breathed out as CO₂ through the lungs （肺）．The other weight，1.6 kilograms，bccomes water and leaves the body．
"None of this is easy to understand because we can't see the CO₂ we breathe out，said the study's lead expert．
Does that mean you can lose more weight by breathing more？It is not as easy as you think．Breathing more than the body's metabolic rate （新陈代谢速度）can make you uncomfortable．You may feel dizzy （眩晕的）and become unable to see，move or feel，according to the study．
So how can people lose weight healthily？The key is to eat less and move more．You may have heard this many times．During a day．a 70kg person breathes out about 200g of CO₂．So if the same person wants to lose weight，he or she can do some light exercise，for example，walking fast．This can help lose 24Og of CO₂．

根据短文内容．选择圾佳答案．
36．Where is the new study from？B
A．Japan．
B．Australia．
C．Canada．
D．America．
37．According to the new study，where does our fat go when we exercise a lot？D
A．The body burns it．
B．Someone comes and takes it．
C．It is changed into heat and given off in the air．
D．Most of it is breathed out as CO₂．
38．What will happen to people if they breathe more than the body's metabolic rate？C
A．They will lose weight healthily．
B．They will feel comfortable．
C．They may become unable to move．
D．They may becomc healthier．
39．Which of the following is the best way to lose weight？C
A．Sitting still and breathing more．
B．Sleeping a lot and breathing more．
C．Eating less and exercising more．
D．Eating more and doing some light exercise．
40．The passage mainly tells usA．
A．where fat goes when we exercise
B．why we can lose weight healthily
C．how we should do some exercise
D．what we should do to burn fat．

12．When you are feeling unhappy or forget how great you are，there are six ways to make you feel good about yourself．
●Look in the mirror and say to yourself，"I am a special person and there's no one in the world like me．I can do anything．"It may not sound so good，but it really works!
●Do something nice for someone．Helping others always makes you feel good．
●Smile!Be friendly to the people you meet．Look for the good things in your friends and family．
●Learn something new!Have you always wanted to design your own room or learn how to swim？Go for it!New challenges are fun and give you a sense of accomplishment when you have finished．
●Start to write a diary．Turn off the TV and let your imagination fly!Write down your thoughts，dreams or anything you want!Writing always helps to express your feelings．
●Stay with your family．We all need our family time．Talk with your mum or dad or maybe even your cousin．
43．What does the underlined phrase"a sense of accomplishment"mean in Chinese？A
A．成就感
B．忧伤感
C．挫折感
D．信任感
44．Which of the following should you say"no"to when you are unhappy？B
A．You should always look for the good things of others．
B．Stay alone at home as much as possible．
C．Learn something new and go for it!
D．Keep a diary to express your feelings．

16．We live in a house and that means there is a lot of work to do．I am a stay-at-home mom，so I have the most responsibility（责任） around the house．I do everything in the kitchen．I cook and wash the dishes．I wash clothes for the whole family．I usually clean the house but sometimes my oldest son helps me．
We have a big backyard and a big frontyard．My husband and my oldest son keep our frontyard and backyard nice．I help them sometimes and I do things like trimming（修剪） the roses．We have a pond of gold fish．My younger son feeds the fish every day．My husband always organizes all the things inside the garage（车库）．Also，my husband and our sons usually wash our car．Sometimes I just help them to clean the windows．Our youngest son is responsible for his toys and books，if he makes a mess，he has to put everything back．
When I was young，I helped my parents a lot around the house．Now in my family my children help me，but I never pay for them．They help me because they love me．I like to keep my house nice and clean．

46．What does the writer do？B
A．A writer．
B．A housewife．
C．A cleaner．
D．A nurse．
47．The writerA for all the family members．
A．washes clothes
B．puts everything back
C．organizes things
D．washes cars
48．Who cleans up their frontyard and backyard？C
A．Husband and wife．
B．Wife and youngest son．
C．Husband and oldest son．
D．Wife and younger son．
49．How many people are there in the family？D
A.2
B.3
C.4
D.5
50．Which statement is WRONG according to the passage？D
A．The writer helps clean the car sometimes．
B．The youngest son can do something by himself．
C．The writer gives money for what the kids do around the house．
D．The wrier could help her parents around the house when she was young．

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