卷子答案网-一个不只有答案的网站Unit 2 How often do you exercise 同步练习
Section B第1课时（附答案）
【基础练习】
一. 根据句意及首字母提示完成句子
1. Drinking more water is good for our h .
2. I never allow my son to drink c . It’s bad for children.
3. He still went on working a he was very tired.
4. Do you often eat j food It’s bad for your health.
5. Half of the students are girls. That means 50 p of the students are girls.
【课堂练习】
一、根据句意或汉语提示完成单词及词组
1. The old man （锻炼）every morning
2. I often (购物)on weekends.
3. We must (保持 ) our classroom clean.
4. There are some (不同) between the two pictures.
5. He (几乎不) goes to a restaurant for dinner.
6.Katrina doesn't often (喝)coffee, she likes green tea.
7. My eating (习惯) are not very good.
二、单项选择
( )1. Eating fruit and vegetables our health.
A. is good to B. is good C. is good for
( )2. My mother wants me computer games
A. not play B. not playing C. not to play
( )3.— does your father allow(允许)you to surf the Internet
—Only once a week.
A.How far B.How long C.How often
( )4. Is coffee_ for us
A. health B. healthy C. badly
( )5. She says junk food isn't good our health.
A. for B.at C.to
三、完成句子
1.她说这对我的健康有好处
She says it's my .
2. 你每晚睡几个小时
do you sleep every night
3.我们发现我们的学生只有15%每天锻炼。
We found that only our students exercise every day.
4.我们认为最好的放松方式是通过锻炼.
We think the best way is exercise.
5.像运动这样的锻炼是有趣的。
Exercise playing sports is fun.
四、完型填空
We all know in many places of the world, there are four seasons. They are spring, summer, autumn, and winter. In the US, there 1 only three. They are football season, basketball season and baseball season. Almost in every season, 2 have a ball game. If you want to know what season it is, just look at 3 people are playing.
For Americans, sports are very important. Students learn to play many sports at school. They take 4 classes, join the school teams, and even talk about sports news. Thousands of sports fans buy expensive tickets to watch their 5 teams and players play games. Some fans sit in front of the TV set, and 6 the exciting games at home. Some sports stars can make lots of money 7 playing the games.
We can say sport is one of the 8 languages(语言). You may know some 9 superstars like Kobe Bryant and Yao Ming. Next time if you want to talk with American friends, try to talk about sports. It really 10 . Do you want to have a try
A. am B. is C. are D. be
A. Americans B. Canadians C. Germans D. Australians
A. what B. where C; when D. how
A. computer B. math C. music D. sports
A. special B. popular C. favorite D. important
A. take B. work C. watch D. show
A. by B. in C at D. about
A. school B. team C. class D. world
A. basketball B. football C. volleyball D. baseball
A. plays B. helps C. says D. talks
5、阅读理解
Stephen Hawking, one of the world’s famous scientists, believed that to survive, humans will one day have to move into space. “Once we get into space and build independent colonies, our future should be safe,” he said.
Today, the United States, Europe, Russia, China, and Japan are all planning to send astronauts back to Earth’s closest neighbour: the moon. Some of the countries want to create space stations there in the next 10 years. These stations will prepare humans to visit and later live on Mars（火星）or other Earthlike planets.
Robert Zubrin, a rocket scientist, thinks humans should colonize space. He wants to send people to Mars. He thinks that will help humans much. For example, we can learn the ability to live in a very different environment. Finally, we could create new human societies on other planets. Besides, any progress we make in the fields of science, technology, medicine, and health will be good for people here on Earth.
Space X is a company that builds rockets. Its founder and CEO, Elon Musk, also believes we should colonize Mars. His long-term goal is to put one million people on the planet in case something bad happens to us here on Earth.
Not everyone thinks sending humans into space is a smart idea. Many say it’s too expensive. Also, most space trips are not short. A one-way trip to Mars, for example, would take at least six months. People travelling this kind of distance could face many health problems. In addition, these first people would find life quite difficult in space. On the moon’s surface, for example, the sun’s rays are very dangerous. People would have to stay indoors most of the time.
Although there are worries, sending people into space seems certain. In the future, we might see lunar（月球的）cities or even new human cultures on other planets. First stop: the moon.
1．In order to survive, scientists all think humans have to ________.
①move into space ②colonize space ③create new societies ④stay indoors
A．①②
B．②③
C．①③
D．②④
2．The underlined phrase in case in paragraph 4 means: ________.
A．keep away from
B．be careful with
C．be worried about
D．in order not to
3．The purpose of paragraph 5 is to ________.
A．compare the environment of Mars and the moon
B．give reasons against sending humans into space
C．describe possible dangers humans will face in space
D．introduce what life in space might be like in the future
4．By writing the last paragraph, the writer may want to show us that ________.
A．people can see lunar cities on the moon.
B．it’s sure to send humans to the space in the future
C．people can see new human cultures on other planets
D．everyone worries about sending humans to the space
Unit 2 How often do you exercise 同步练习
Section B第2课时（附答案）
I 汉译英
1. Junk：
2. Coffee：
3. Health：
1. Junk food：
2. Want sb to do：
3. Be good for：
4. Have a good living habit：
5. Drink coffee：
II. 用方框中所给的特殊疑问词（组）填空
how often, how many, how much, how long, when
1. —_____do you watch TV
—Every weekend.
2. —_____ does he do his homework every day
—For two hours.
3. —______ did he go online
—Last night.
4. —_____hours does your father work every day
—8 hours.
5. —______ water did you have
—Two cups.
Ⅲ. 单项选择
( )1. He relaxes himself ______ music.
A. for B. through C. across D. in
( )2. ______ he is ill, ______ he still goes to school.
A. Although；but B. /；/ C. Although; / D. But；although
( )3. The old man is a good swimmer, and even now he often swims ______ the Tuojiang River after
supper.
A. over B. through C. to D. across
( )4. —Ninety-five percent of the students do homework every day.
—Oh, ______ of the students can do homework every day.
A. all B. some C. most D. no
( )5. My father wants me ______ swimming every day on the summer vacation.
A. practice B. practices C. to practice D. practicing
IV. 根据汉语意思完成句子
1. 我们发现只有15%的同学每天都锻炼。
We found that only ______ ___________ of our classmates exercise every day.
2. 只有2%的学生每周看一两次电视。
Only two percent of the students watch TV ______ ______ ______ _____ _______.
3. 我们都知道很多学生经常去上网。
We all know that many students often ___________ ___________.
4. 我们感到惊讶的是，90%的学生每天都用因特网。
We were ___________ _______ ninety percent of the students use the Internet every day.
5. 通过上网或看游戏表演来放松是不错的，但是我们认为最好的方式是通过锻炼来放松。
It is good to relax ______ using the Internet or watching game shows, but we think the _______ _______ _______ _______ is through exercise.
V.完形填空
In July, little Helen always goes to see her grandfather. He lives on the farm. On the farm, there are many kinds of ___1__ such as cows, dogs, cats and sheep.Helen likes to play with them 1__2___ they can make her happy.On the farm, there is also a little ___3__. It has no mother and it __4___ plays with other animals. It often __5___ around alone. This is why Helen likes it.
Helen likes it so much that many times she 1___6__ the elephant how sorry she feels for it and she loves it very much. Gradually it becomes very __7___ to Helen.
When it sees Helen, it will __8___ up to her like a dog. Sometimes, Helen sits on the ground reading and the elephant stands by her. Her grandfather wonders why the elephant likes her so much. Helen’s answer is that she loves it.Helen is __9___. We should love and protect animals. They are our good __10___..
( )1. A. birds B. animals C. plants D. fishes
( )2. A. because B. so C. unless D. or
( )3. A. cat B. panda C. cow D. elephant
( )4. A. often B. never C. sometimes D. usually
( )5. A. climbs B. jumps C. flies D. walks
( )6. A. asks B. notices C. tells D. watches
( )7. A. cold B. quiet C. friendly D. rude
( )8. A. look B. run C. get D. cheer
( )9. A. right B. wrong C. nice D. kind
( )10. A. teachers B. students C. enemies D. friends
VI.阅读理解
A king took a monkey for a pet. He always kept him close at hand for fun. The monkey fed on rich dishes that the king gave him and grew large. He was given respect by all people around the king. The king loved and trusted him so much that he even gave him a sword(剑) to carry.
Near the palace the king had a garden. Early in the springtime the king noticed how beautiful the garden was and bees were flying from flower to flower. Overcome by love, he entered the garden and ordered all his servants to wait for him at the entrance.
After walking through and enjoying the garden, he grew tired and said to his monkey, "I want to sleep a little while in this arbor (凉亭) of flowers. Take care that nothing disturbs (打扰) me!" Having said this, the king fell asleep.
Soon, a bee flew up and landed on the king's head. Seeing this, the monkey went over to drive it away. But the bee came over to the king again and again. Finally, filled with great anger, the monkey drew his sword and killed the bee. However, he also broke the king's head into halves.
( )1.．The monkey was given a sword because he was ______ .
A．respected B．trusted C．clever D．strong
( )2.．Who did the king enter the garden with
A．The monkey. B．His guards. C．His servants. D．Nobody.
( )3.．Why did the king want to have a sleep in the garden
A．He was lazy. B．He was too tired.
C．He didn't want to be disturbed. D．He liked the garden very much.
( )4．Which of the following is true according to the text
A．The king's garden was far from the palace.
B．The king went into the garden to look after the flowers.
C．The monkey killed the king with the sword.
D．Some of the king's servants paid no respect to the monkey.
( )5．Which might be the best title for the passage
A．The Favorite Pet B．The Brave Soldier
C．The Clever Monkey D．The Foolish Friend
Unit 2 How often do you exercise 同步练习
Section B第3课时（附答案）
Ⅰ．完形填空。
Poor eyesight has two very simple causes: too much time spent indoors ____1____ and too little time spent outdoors playing. Studying or playing ____2____ for hours and hours, sometimes in rooms with little light, makes your eyes tired.
But students have to do this because there is so much homework in or after school. And because they spend so much time indoors, they have ____3____ time to spend outdoors enjoying the sun. The sun is important for our ____4____.
According to a study by Ian Morgan, an Australian scientist, Australian children and Chinese children have the ____5____ eyesight before they start school. After starting school, Chinese children only spend about an hour a day outside; ____6____, Australian children spend three to four hours. The result is that about 40 ____7____ of Chinese primary school students need glasses, but only three percent of Australian children ____8____.
With all these ____9____, don’t you think it’s time to give your eyes a break Try to relax your eyes ____10____ exercise, and your eyes will thank you for it.
1．A．playing B．writing C．reading D．studying
2．A．outside B．online C．everywhere D．out
3．A．less B．more C．little D．much
4．A．health B．food C．study D．feelings
5．A．poor B．same C．far D．different
6．A．and B．however C．but D．so
7．A．student B．students C．percent D．percents
8．A．do B．need C．want D．get
9．A．words B．study C．results D．lessons
10．A．in B．with C．for D．through
Ⅱ．书面表达。
11．最近，学校学生会进行了一次主题为“你怎么度过周末”的问卷调查，请根据下图提示，写一篇短文，谈谈自己的看法。
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Unit 2 How often do you exercise 同步练习
Section B第1课时（附答案）
一. 根据句意及首字母提示完成句子
1. health 2. coffee 3. although 4. junk 5. percent
二、CCCBA
三、1.good for health
2.How many hours
3.fifteen percent
4.to relax to
5.such as
四、1.C 2.A 3.A 4.D 5.C 6.C 7.A 8.D 9.A 10.B
5.1．A 2．A 3．B 4．B
Unit 2 How often do you exercise 同步练习
Section B第2课时（附答案）
I、1.exercises 2.go shopping 3.keep4.differences 5.drink 6.habits
II. 用方框中所给的特殊疑问词（组）填空
1. How often 2. How long 3. When 4. How many 5. How much
Ⅲ. 单项选择
1. B 这里指“通过音乐”，故用介词through，所以选B。
2. C 句意：虽然他生病了，但他仍然去上学了。although和but不能同时使用，所以选择C。
3. D 这里指的是从河的一边游到另一边，应用介词across，所以选D。
4. C 上文中的“95%”表示的是大部分，下文应用most来表示，所以选C。
5. C want sb. to do sth. 意为“想要某人做某事”。
IV. 根据汉语意思完成句子
1. fifteen percent 2. once or twice a week 3. go online 4. surprised that
5. by; best way to relax
V.完形填空
1-5BADBD 6-10BCBAD
VI.阅读理解
BABCD
Unit 2 How often do you exercise 同步练习
Section B第3课时（附答案）
1．【答案】D
【解析】联系下文可知，该句说的是在室内学习的情况。study可以涵盖write和read。因此，正确答案是D。
2．【答案】B
【解析】根据上文对比可知，这儿说的是在室内学习、玩耍的情况。因此，正确答案是B。
3．【答案】A
【解析】上文说的是他们在室内用的时间太多，与上文在意义上形成比较，故用little的比较级形式less。因此，正确答案是A。
4．【答案】A
【解析】由上文语境可知，分析的是阳光对健康的作用。故此处用名词health。因此，正确答案是A。
5．【答案】B
【解析】根据下文介绍的中澳学生的视力变化情况可知，孩子们入学前的视力水平是一样的。故形容词same符合语境。因此，正确答案是B。
6．【答案】B
【解析】由中国学生和澳大利亚学生的户外活动时间的对比可以看出，前后两句之间为转折关系，且空格后有逗号隔开，可知应用however表示“但是”。因此，正确答案是B。
7．【答案】C
【解析】根据“... but only three percent of Australian children ...”中的percent可知，答案应是percent。因此，正确答案是C。
8．【答案】A
【解析】英语中为了避免重复，常用do代替前面出现过的动词，此处代替的是上文中的动词need，故用do。因此，正确答案是A。
9．【答案】C
【解析】通过上文的结果引出下文的结论，因此此处为results。因此，正确答案是C。
10．【答案】D
【解析】通过锻炼放松眼睛。through“通过”。因此，正确答案是D。
11．【参考范文】
Students now have more free time. Here is a survey about how the students in our school spend their weekends.
I find that 35% of the students do their homework at home on weekends. 25% of them spend time in watching TV or listening to music. 20% of them like to chat online or play computer games, while 12% of them help their parents do housework. Only 8% of them go outside to play sports or travel.
I think students should have a plan for weekends. We should learn to relax, but don't spend too much time in watching TV or chatting online.
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