人教八上 Unit 2 How often do you exercise？提升版学案（含参考答案）

中小学教育资源及组卷应用平台
Unit 2 How often do you exercise 提升版
单元目标总览：
单元话题 课余活动（Free time activities）
重点单词 1、housework家务劳动 2、hardly几乎不；简直不；刚刚3、ever曾经；在任何时候 4、hardly ever很少；几乎从不；5、once一次；曾经 6、twice两倍；两次7、Internet因特网 8、program节目；程序；课程；9、full满的；充满的；完全的 10、swing摇摆；秋千v.摇摆；旋转11、swing dance摇摆舞 12、maybe或许；也许；可能13、least最小的；最少的 14、at least至少15、junk n.垃圾；废旧杂物 16、coffee咖啡；咖啡色17、health健康；人的身体或精神状态 18、result结果；后果19、percent 百分之...的 20、online在线的adv.在线地21、television电视机；电视节目 22、although虽然；尽管；然而；23、through穿过；凭借；一直到 24、body身体25、mind头脑；想法；意见；心思 26、such这样的；如此的27、together共同；一起 28、die死；枯竭；消失29、writer作者；作家 30、dentist牙科医生31、magazine杂志 32、however然而；无论如何；33、than 比 34、almost 几乎；差不多35、none没有人；没有任何东西；毫无 36、less更少的；较少的37、point看法;要点;小数点;目标;分数 38、such as例如；诸如39、junk food n.垃圾食品；无营养食品 40、more than超过；多于；不仅仅；41、less than不到；少于
常用短语 1、hardly ever 几乎从不2、swing dance 摇摆舞3、at least 至少；不少于4、junk food 垃圾食品5、such as 像···这样6、more than 多于7、less than 少于8、on weekends 周末9、go shopping 去购物10、once a week 一周一次11、how often 多久一次12、twice a week 一周两次13、go to the movies 去看电影14、use the Internet 使用因特网15、stay up late 熬夜16、be free 有空17、go to bed early早点睡觉18、help with housework 帮忙做家务
重点句型 1、What do you usually do on weekends ——你周末一般做什么I often go to the movies.——我一般去电影院2、How often do you watch TV ——你多久看一次电视？ Twice a week——一周两次3、What’s your favourite program ——你最喜欢什么节目？ Animal World.——动物世界4、Here are the results.——以下是结果5、Although many students like to watch sports，game shows are the most popular.——虽然很多学生喜欢观看体育节目，但游戏类节目却是最流行的
核心语法 频度副词（always、usually、often、sometimes、hardly ever、never等）
Section A 考点知识梳理
1、what do you usually do on weekends 你周末通常做什么？
on weekends意为“每逢周末;在周末”。而on the weekend则表示“在周末;在这个周末”，特指在某个周末。
◆Jack will visit his sister on the weekend.
杰克这个周末将去看望他的姐姐。(表示特指)
拓展：on weekdays意为“在工作日”。
◆I’m busy on weekdays. May I see you on weekends
我工作日很忙，可以每逢周末与你见面吗？
2、help with housework帮着做家务
(1)help (sb.) with sth意为“帮助(某人)做某事，相当于help (sb.
to) do sth.
◆Can you help me with my Chinese =Can you help me (to) learn Chinese 你可以帮我学语文吗？
（2）housework不可数名词，意为“家务劳动；家务事”。常见的词组为do(the) housework “做家务”。
◆We should help our parents do (the) housework.
我们应该帮助父母做家务。
拓展：homework不可数名词，意为“家庭作业”。do the homework“做家庭作业”。
3、sometimes 有时
Sometimes副词，意为有时，相当于at times
◆I sometimes play basketball on weekends.
有时候我周末打篮球。
拓展：sometime，意为某时，表示不确定或不具体的时间，常用于过去时或将来时
some times,名词短语，几倍，几次。
some time,名词短语，一段时间。
4、hardly ever几乎从不
hardly ever意为“几乎从不”ever起强调作用。Hardly副
词，意为“几乎不，几乎没有”，表示否定意义，通常位于
系动词、助动词或情态动词之后，实义动词之前，常与can、
could连用
◆The boy could hardly stand up at that time.
那个男孩当时几乎站不起来。
拓展：hard形容词，意为“困难的，硬的”;副词,意为“努力的，猛烈的”
◆I work hard,but I can’t finish the hard work.
我努力工作，但还是没能完成这项艰巨的工作。
5、How often do you watch TV ——你多久看一次电视？
Twice a week——一周两次
how often用来询问动作发生的频率，即动作多长时间发生一次，回答可以用once/twice/four times a day/sometimes/never等。
拓展：how long多长时间。how soon还要多久。how many times多少次，用于询问次数。
6、Hi,Claire,are you free next week 嗨，克莱尔，你下周有空吗？
free形容词，意为“空闲的”。be free相当于have time.
◆Is Lucy free now =Does Lucy have time now
露丝现在有空吗
拓展：free用作形容词，还表示“自由的，免费的”。
◆You are free to make your own decision.
你可以自由做决定。
7、I go to movies maybe once a month.我大概每月去看一次
电影。
maybe副词意为“大概，也许，可能”，相当于perhaps。 在
句中做状语。may be 意为可能是，在句中做谓语，只用在
句中。
◆Maybe Liming will stay here for two weeks.
或许李明将在这里呆两周
◆Tom may be at home.汤姆有可能在家。
8、He plays at least twice a week.他每周至少踢两次足球。
least意为“最小的，最少的，最小，最少”，是little
的最高级。表示“最小的；最少的”时，其后接不可数名词。
◆He has the least money of us all.在我们当中他最没
钱。
◆I think the old man is at least eighty years old.
我认为这个老人至少八十岁了。
拓展：at most意为“至多；不超过”。
◆It will take two hours at most to get there.
最多花两小时便可到达那里。
SectionB 考点知识梳理
1、She says it’s good for my health.她说牛奶对我的健康有好处.
(1)be good for意为“对 ….有好处”,反义词be bad for意为“对 ….有坏处”
◆Milk is good for your health.牛奶对你健康有好处。
◆Eating too much meat is bad for your health.吃太多肉对你的健康有害。
拓展：be good at擅长做某事
be good to 对….好
be good with 与…相处的好；善于应付..
◆She is good with all the kids.她和所有的孩子都处的非常好
2、Here are the results.以下是结果。
本句是以here开头的完全倒装句。主语为the results,谓语为are。
完全倒装句中谓语动词要放到主语之前。
◆Here comes my girl friend.我的女朋友来了。
3、We found that only fifteen percent of our students exercise every day.我们发现只有15%的学生每天都锻炼。
本句为主从复合句，句子主干：We found+that从句。find后除可接宾语从句外，还常接复合宾语。
(1)find+宾语+名词
◆We found him a sunny boy.我们发现他是一个很阳光的男孩。
(2)find+宾语+形容词
◆I found the chicken very delicious.我发现这鸡肉非常美味。
(3)find+宾语+动词ing形式
◆The girl found her brother playing games outside.
女孩发现她哥哥正在外面做游戏。
拓展：“数词+percent of+名词”作主语时，谓语动词的数要和of后面的名词保持一致。
◆Sixty percent of the boys in our class like PE.
我们班60%的男生喜欢体育。
4、And twenty percent do not exercise at all.还有20%的学生一点儿也不锻炼。
not(…)at all意为“一点也不，根本不”。
◆I don’t know about it at all.对它我一点也不知道。
拓展：Not at all还意为“不客气”相当于“you are welcome”.
5、Although many students like to watch sports, game shows are the most popular.
虽然许多学生喜欢观看体育节目，但游戏类节目却是最受欢迎的。
although连词，意为“虽然、尽管；即使”，引导让步状语从句，相当于 though,两者在大多数情况下可以通用。
◆Although/Though we are poor, we are still happy.
我们虽然穷，但仍然很快乐。
拓展：although/though与but不可用于同一个句子中。
◆Although I got up with a headache this morning， I went to work as usual .
◆同义句：I got up with a headache this morning，but I went to work as usual.
尽管今天早上起来头疼，我还是照常去上班。
6、Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together.
像进行体育运动这样的锻炼是有趣的，当你和朋友、家人一起运动的时候，你可以和他们共度时光。
（l）such as意为“例如:像……这样”，相当于like,用于举例。
◆I know many of them, such as John and Kate.
我认识他们当中的很多人，例如约翰和凯特。
（2）spend time with ...意为“和 …一起度过/消磨时间”。
◆I often spend time with my best friends.
我常和最好的朋友共度时光。
拓展：spend:主语人+spend+时间/金钱+onsth/doing sth.
cost:主语物+cost+金钱
pay:主语人+pay+forsth或者主语人+pay+金钱+forsth.
take:it takes sb+时间+to do sth.
7、And remember, “Old habits die hard.” 还有，记住，“旧习难改。”
（1）Old habits die hard.”是英语中的一句谚语，多用来形容人们的习惯、 观点或固有观念等一时难以改变。
（2）die动词,意为“消失;灭亡:死亡”。是非延续性动词，不能和时间段连用，过去式为died,现在分词为dying,dying还可用作形容词，意为“垂死的.临终的'
◆He died three years ago.三年前他死了。
◆ The poor deer is dying.这只可怜的鹿快要死了。
拓展：dead是die的形容词形式，意为“死的”。
death是die的名词形式，意为“死;死亡”。
◆He is not afraid of death.他不怕死。
8、Jane is a 16-year-old high school student in the United States.简是一名十六岁的美国高中生。
16-year-old意为“十六岁的”，它是由“数词十名词+形容词构成的复合形容词，中间用连字符连接,其中名词要用单数形式。
◆Lucy, a ten-year-old girl, won the prize.
十岁女孩露西获得了这个奖项。
◆This is a ten-meter-long ladder.
这是一架十米长的梯子。
9 、She usually watches TV for more than two hours a day.
她通常每天看电视超过两个小时。
more than意为“多于;超过”，其后常接表示数量的词，相当于over
◆There are more than fifty students in the classroom.
教室里有五十多名学生。
10、none.一点也不看。
none不定代词,意为“没有一个;毫无”,既可指人也可指物.
◆None of us enjoy staying up late.我们没有人喜欢熬夜。
◆None of the money on the table is mine.桌子上的钱没有一分是我的。
拓展：（1）none: 可指人或物,其后常与of连用,作主语时，谓语动词用单数或复数形式,常用于回答how many/much引导的 特殊疑问句或含有“any+名词”的一般疑问句。
（2）no one: 只能指人,其后不能与of连用,作主语时,谓语动词用单数形式，常用于回答who引导的特殊疑问句或含有anyone、anybody的一般疑问句
知识能力提升训练
一、单项选择(15分)
1．(1分)—____ do you go to the sports club
—At least once a week.
A.How long B.How often C.How much D.How far
2．(1分)—____ do you usually do when you are free
—I often read something interesting.
A.When B.What C.Why D.Where
3．(1分)My uncle ____ every day, but yesterday he ____.
A.exercises; doesn't B.exercises; didn't
C.exercised; doesn't D.exercised; didn't
4．(1分)Thirty percent of the boys ____ to school by bicycle.
A.goes B.go C.going D.to go
5．(1分)I failed the exam ____ I did my best. So I'll try harder next time.
A.when B.until C.though D.because
6．(1分)—Excuse me. Could you tell me the ____ of the football game last night
—Of course I can. We got the first place.
A.result B.difference C.program D.rule
7．(1分)—How many hours does your grandpa play chess every day
—____.
A.Once a day B.One C.First D.Once
8．(1分)—____ can you finish your homework
—In about one and a half hours.
A.How long B.How often C.How soon
9．(1分)It is raining heavily, ____ none of the students are late for school.
A.although B.but C.so D.because
10．(1分)The Internet is very useful. We can get a lot of ____ from it.
A.thing B.message C.informations D.information
11．(1分)—Bill, will you get me the dictionary on that shelf, please
—I'm afraid I can't ____ it, Daddy. It's too high.
A.find B.reach C.sell D.read
12．(1分)—Dad, it's such a long way from our home to the park!
—You mean it's ____ to take a taxi
A.popular B.necessary C.possible D.hard
13．(1分)—There's ____ important in today's newspaper, isn't there
—Sorry, I don't know. I haven't got the paper yet.
A.nothing B.something C.anything D.everything
14．(1分)____ he was very tired, he didn't stop running on the playground.
A.Because B.After C.Although D.If
15．(1分)Tom studies ____. He ____ plays with his friends.
A.hard; hardly B.hardly; hardly C.hardly; hard
二、完形填空(30分)
16．(10分) Maria is my friend. She had bad 1 two years ago. She got up late and had 2 for breakfast. She disliked doing school activities. After getting home from school, she usually played computer games and 3 she watched TV. She hardly ever drank milk, and she ate junk food three 4 five times a week.
Then one day, she got sick. She had to be in hospital 5 . It made her feel that she must 6 herself well.
Now Maria has 7 habits. She gets up early and 8 every morning. She usually runs for about an hour. Then she has a 9 breakfast. At school she plays all kinds of sports. She hardly ever plays computer games or watches TV. She drinks a cup of milk before going to bed. These good habits 10 her keep healthy and study well.
(1)A.games B.friends C.programs D.habits
(2)A.nothing B.anything C.something D.everything
(3)A.always B.sometimes C.never D.hardly
(4)A.from B.on C.too D.to
(5)A.once a week B.two weeks ago C.for three weeks D.twice a week
(6)A.look after B.look for C.look at D.look up
(7)A.bad B.well C.bored D.good
(8)A.sleeps B.exercises C.eats D.plays
(9)A.easy B.hungry C.healthy D.free
(10)A.tell B.help C.want D.take
17．(10分) What do the people usually do on weekends Some people like to 1 at home, but others like to go out for a walk or play football. Mr. Smith 2 hard in a factory during (在期间) the 3 . On weekends, he usually 4 the same thing. On Saturday he washes his car and on 5 he goes with his family to a village (村庄) by car. His uncle and aunt 6 a farm there. It isn't a big one, but there is always 7 to do on the farm. The children help with the animals and give them some 8 . Mr. and Mrs. Smith help in the field (田地). At the end of the day, they are all 9 and Mr. Smith's aunt 10 them a big meal.
(1)A.play B.stay C.be D.so
(2)A.works B.does C.makes D.studies
(3)A.day B.year C.weekday D.month
(4)A.does B.do C.make D.has
(5)A.Friday B.Saturday C.Thursday D.Sunday
(6)A.bring B.has C.have D.find
(7)A.much B.many C.any D.most
(8)A.food B.rice C.cakes D.fruit
(9)A.happy B.angry C.full D.hungry
(10)A.give B.puts C.makes D.does
18．(10分) Tony was a middle school student. He liked 1 . In the evening, he always watched TV to 11:00 p.m. The next day, he 2 late and didn't have breakfast. He didn't like 3 . He often felt tired, 4 he didn't think it was a big problem.
One day, he had a 5 test in a P.E. class. All his classmates ran 6 , but only he was slow. He was not happy with that. After class, he asked 7 friend Jim for help. Jim said Tony was in bad health. He told Tony to 8 his bad habits and start good ones.
Tony listened to him. Now he 9 stays up late. He usually gets up 10 and has a good breakfast. After school, he always plays sports with his friends.
Now he feels well every day and does well in all his subjects.
(1)A.reading books B.watching TV
C.shopping online D.doing housework
(2)A.ate out B.put up C.woke up D.got lost
(3)A.exercising B.cooking C.waiting D.sleeping
(4)A.so B.but C.if D.and
(5)A.singing B.jumping C.dancing D.running
(6)A.fast B.slowly C.long D.short
(7)A.her B.your C.his D.my
(8)A.stop B.save C.pick D.use
(9)A.usually B.often C.always D.never
(10)A.late B.early C.soon D.hard
三、短文填空(20分)
19．(10分)
根据短文内容和所给的提示，用单词的正确形式填空。
Should teenagers (青少年) help parents do housework I think s . Most of the teenagers are the only children in (they) families. Parents love them so much that they don't want children to do anything. I think this is (real) bad for the teenagers. The following is a real story.
My next door neighbor has a daughter called Li Ting. She is the only child in the family. Her parents n let her do anything. Every day she only gets up, has meals, goes to school, does homework and goes to bed. She doesn't know to do housework at all. One day, her father was (serious) ill and had an operation (手术) in a hospital. Her mother had to take care him in the hospital and couldn't cook the meals for Li Ting for the whole week. As you can see, Li Ting
(be) in great trouble and often felt hungry. She had to eat instant noodles for three meals every day.
From the story we know it is important for (child) to do some .
20．(10分)阅读短文，根据短文内容及首字母提示补全单词。
Climbing is a very healthy s . It can make people s and healthy. My friend was a very f girl and she was very afraid of climbing. A d in a hospital says climbing is g for her, so she goes climbing every Saturday. And now she is very slim and healthy. She still goes climbing now. Do you want to l more about the sport OK, let me tell you. F , you should wear a pair of good shoes. Second, you should have a good r before climbing. Last, you should have a good climber a so that the good climber can help you if you are in e on, friends. Let's go climbing at weekends.
四、阅读理解(20分)
21．(5分) Early to bed and early to rise makes a man healthy, wealthy and wise (智慧).
The saying (谚语) means that we should go to bed early at night and get up early in the morning. If we do, we shall be healthy. We shall also be rich and clever.
Is this true Perhaps it is. The body must have enough sleep. Children of your age need ten hours' sleep every night. If you go to bed late, you can't have enough sleep. Then you can't think carefully and you can't do well in your schoolwork.
Some people go to bed late at night and get up late in the morning. This is not good for them. We should go to sleep early. When the day-light comes, we should get up. This is the time for exercise. If the body is not used, it will become weak. Exercise keeps it strong.
Exercise helps the blood (血液) to move around inside the body. Blood takes nutrition (营养) to all parts of our bodies. The brains (大脑) in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better!
Our bodies also need air. Without air we will die. Get up early in the morning and we can have plenty of clean, fresh air. That will keep us healthy and happy.
(1)The old English saying tells us ____.
A.how to make more money B.when we should get up
C.when stay up late D.how to stay up late
(2)A child needs at least ____ hours' sleep every night.
A.7 B.8 C.9 D.10
(3)If you want to make your body strong, you should ____.
A.exercise often
B.have enough sleep
C.go to bed early
D.get up early
(4)____ gives nutrition for our brains.
A.Air B.Blood C.Exercise D.Sleep
(5)Which of the following statement is NOT true
A.Enough sleep makes you think carefully.
B.The more sleep you have, the cleverer you are.
C.We should sleep at night.
D.People will die without air.
22．(5分) I have twin (孪生的) brothers, Tim and Tom. They look the same and a lot of people don't know which is which. They both have brown hair and blue eyes, and always wear the same jeans and T-shirts.
They like wearing the same things, and they like doing the same things, too. For example, they both like pop music, basketball and computers. They go to watch basketball games every weekend. They would like to play computer games every night, but our mother says they can't, because they have a lot of homework.
They are twins, but they aren't the same in some ways. For example, Tim works hard at school, but Tom doesn't.
Our mother is often away from home because she travels (旅游) a lot in her job, so I have to help my twin brothers at home. But I think it's fun to have twin brothers.
根据短文内容，判断句子正误。
(1)Both Tim and Tom have brown hair and blue eyes.
(2)Tim likes pop music, but Tom doesn't.
(3)Tom and Tim go to watch basketball games at least three times a week.
(4)Tim works harder than Tom at school.
(5)The writer's parents often stay at home.
23．(5分) Baseball is one of the favorite sports in the U.S.A.. Children play baseball in sports fields or parks.
At summer picnic, there is often an informal (非正式) baseball game. Boys and girls, young and old take turns to bat. There are nine players on each team.
The baseball season goes from April to September. During this time, baseball matches are showed on TV and members of the important baseball teams become America's heroes (英雄). At the end of the season, the two top (顶尖) teams play against each other. Many baseball fans go together to watch the game. Millions of (数百万的) others listen to the radio or watch the television. People seem (好像) to talk only about the game. Even long after it is over, they still (仍然) talk about the result (结果) and the players.
American football is perhaps the most popular sport in the U.S.A.. The football season begins when the baseball season ends. More people are interested in football than baseball. When there is an important game, thousands of people sit beside radios or in front of television sets to get the result.
(1)According to the passage, which is NOT true
A.Boys and girls like baseball games.
B.Baseball is played outside.
C.A baseball match has nine players.
D.Children sometimes play baseball in parks.
(2)American people play baseball in April, ____ and September.
A.May, June, July, August
B.March, May, July, August
C.January, June, October, November
D.February, May, July, December
(3)What happens at the end of the baseball season
A.People talk only about football games.
B.Many baseball fans become members (成员) of top teams.
C.A lot of people join in the games.
D.Two top teams play a wonderful baseball game against each other.
(4)____ follows the baseball season in the U. S.
A.The baseball season B.The football season
C.A baseball match D.A football match
(5)This passage mainly tells us something about ____.
A.the football season in the USA.
B.football is more interesting than baseball in the USA.
C.the difference between baseball and football
D.the baseball season in the USA.
24．(5分) There are four people in my family. They're my grandfather, my parents and me. My grandfather exercises every day. He never surfs the Internet. He eats vegetables three times a day, but he hardly ever drinks milk. And he watches TV every night. My father is a taxi driver. He's very busy. He never exercises, but he sometimes surfs the Internet. He watches TV on Saturday and Sunday evening. He often eats vegetables and drinks milk. My mother is a housewife (家庭主妇). She watches TV twice a day. She never surfs the Internet. She sometimes eats vegetables, but she drinks milk three times a week. Exercise Of course, she does. She exercises every day by doing housework. I'm a middle school student. I go to school from Monday to Friday. I often exercise. But on Saturday and Sunday, I don't exercise because I have too much homework to do. I watch TV only on Sunday evening. But I surf the Internet twice a week. I drink milk every day, but I don't like vegetables. My mother often says to me, "Why do you eat so much meat, Mike It's not good for your health." But I like it very much.
(1)____ sometimes surf the Internet in his family.
A.Mike and his father
B.Mike and his mother
C.Mike's parents
D.Mike's father and grandfather
(2)____ watch TV every day in his family.
A.Mike and his grandfather
B.Mike's mother and grandfather
C.Mike's parents
D.Mike's father and grandfather
(3)What does Mike's father do
A.He often eats vegetable.
B.He sometimes surf the Internet.
C.He is very busy.
D.He is a taxi driver.
(4)Why don't Mike exercise on Saturday and Sunday
A.Because he wants to surf the Internet.
B.Because he wants to watch TV.
C.Because he has too much homework to do.
D.Because he has to go to school.
(5)Mike likes eating ____ very much.
A.meat B.vegetables C.fruit D.milk
五、任务型阅读(10分)
25．(5分) ①Mary is reading something about how to keep healthy on the Internet.
Good sleep is important for your health. You need about eight hours' sleep a night. Don't eat or read in bed. A cup of milk before sleeping may help you get a good sleep. Go to bed at the same time before midnight (午夜) and get up at the same time every morning. For more information, please visit www..
How often do you exercise If you want to stay healthy, try to ②每天锻炼30分钟，每周三四次。For more information, please call Health Line at 180-2000.
Studies show that the cold or flu virus (流感病毒) can live on our hands for long. So you should wash your hands often with soap and water. If you want to know more, please call Health Line at 180-1313.
③Brush your teeth twice a day and see a dentist at least once a year. The oral examination (口腔检查) is not only for the health of teeth, but also for the whole body. Please visit www. for more information.
(1)将画线句子③翻译为汉语。
(2)将画线句子③翻译为汉语。
(3)将画线部分②翻译成英语。
(4)What should you do every day if you want to get a good sleep
(5)What can you do if you want to learn more about flu
26．(5分) As we all know, smoking does great harm to human beings. Smoking causes many illnesses. A lot of people always cough (咳嗽) because of smoking. One of the most serious illnesses caused by smoking is lung cancer (肺癌). Many people died because of smoking. According to the newest study, there are other three things as deadly as smoking.
▲Loneliness (孤独). The growth of using Internet and less person to person communication make people feel lonely. Vivek Murthy, has made loneliness a worldwide epidemic (流行病) and it could be deadly. Julianne Holt has found that loneliness reduces (减少) people's life which equals to (等于) smoke 15 cigarettes a day.
▲Sitting. Sitting all day increases (增加) the risk of different kinds of cancers. Researchers surveyed about four million people. They kept on ①____ down their everyday sitting time. Such as how often they sat to watch TV, do work, and so on. According to the data (数据), they find that if you spend a two-hour time sitting ②____ moving, the risks of getting ill will be higher. Even though they still exercise during the day, it won't change the result.
▲Poor diet (饮食). Nowadays many people go on a poor diet to keep thin and fashion. They usually have a little fruit or just a cup of water instead of the meal. Going on a poor diet for a long time is not healthy for us. We can't live a normal life without a healthy body. The poor diet is becoming one of the important reasons of death just like smoking.
In order to keep healthy, we should get rid of these bad habits.
(1)任务一：请根据短文内容，分别写出①和②两处所缺单词。（每空限填一词）
① ②
(2)任务二：阅读短文，从短文中找出与下面句子意思相近的句子。
It's unhealthy for us to go on a poor diet for a long time.
(3)任务三：请把上文中画线的句子译成汉语。
(4)任务四：请根据短文内容，完成下列问题。
How many bad habits are mentioned (提到) in the passage
(5)According to the passage, what should we do to keep healthy
六、七选五(10分)
27．(5分) Almost every day, we talk about health. But what is health Health means eating well, getting enough exercise, and having a right weight (体重). Let's read the following rules. 1
◆ Eat different kinds of food. 2 Remember that we can only get what we need by eating different kinds of food, especially (尤其) fruit and vegetables.
◆ Drink water more often. 3 We should try to drink more water and less sugary (含糖的) drinks.
◆ Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably (舒服地) full, stop eating. 4 If you do it too often, it can make you unhealthy and fat.
◆ 5 Try to spend more time doing outdoor activities, such as playing basketball, walking and swimming.
A.Everyone knows that water is important.
B.Never eat too much for dinner.
C.They can help you keep healthy.
D.Limit (限制) the time you spend on the computer and TV.
E.Less sugary drinks are food for our health.
F.Eating too much makes you feel uncomfortable.
G.Many of us only eat our favorite food.
28．(5分) Everyone wants to relax after working or studying for a long time. 1 . Let me tell you some of my favorites.
2 , so the usual way I relax is to watch or play many kinds of sports. My favorite is tennis, but I am interested in all kinds of sports. Whether I am playing tennis or watching a game on TV, it is exciting to see team members doing their best. 3 . It's true that playing sports is not physically (身体上的) "relaxing", but I find it really cool, and a good way of "relaxing" my brain after a day's hard work.
I enjoy listening to music, and I always have some music playing during my free time. I listen to all types, but I enjoy listening to beautiful piano music. Some people can't study while listening to music, but for me, 4 .
Some people choose to relax by traveling. I don't have a favorite place, but I hear that traveling in Japan is really enjoyable. When I travel to other places, 5 .
阅读短文，把A-E五个句子填入文中空缺处，使短文内容完整。
A.It's amazing to see players playing very well
B.I have many ways of relaxing myself
C.I enjoy sightseeing and seeing how the culture and people change from place to place
D.I am a big sports fan
E.I believe I can study better by listening to light songs.
七、补全对话(20分)
29．(5分)
M: Hello! I am an interviewer of School Life. May I ask you some questions
W: Of course.
M: You look very healthy. 1
W: I eat vegetables and fruit every day. 2 Drinking milk and water is very important, too.
M: 3
W: Yes, I like it very much. But I only eat junk food once a week, because it is bad for us.
M: 4
W: Yes, I do. I often take a walk and play sports after class.
M: 5
W: About eight hours. I always have enough rest.
M: You have a good lifestyle. Thank you very much.
A.Do you like junk food
B.How many hours do you usually sleep at night
C.What's your secret of keeping healthy
D.I exercise every day.
E.They can help me become strong.
F.How often do you exercise
G.Do you exercise every day
30．(5分)A: You look a bit worried, Tim. 1
B: I seem to be getting heavy these days.
A: That's a problem. Can I offer you some advice
B: 2 What do you think I should do
A: On one hand, you should stop eating too much; on the other hand, 3
B: Some of my friends have told me the same things, but I'm too busy to exercise.
A: Then why not join a club on weekends
B: But 4
A: You can join the swimming club. You want to learn to swim, don't you
B: That's a good idea. Thank you, Mum.
A: 5 I hope it will help you.
A.What club can I join
B.Of course.
C.How do you know that
D.What's the matter with you
E.You're welcome.
F.You should take more exercise.
G.Thank you all the same.
31．(5分)Mike: Hi, Jim. 1
Jim: I am going to the gym.
Mike: 2
Jim: I'm going to take part in the football match there. 3
Mike: Of course. I'll go there to cheer you on.
Jim: Oh. It's very good. 4
Mike: Yes, I do. But I don't play it very well.
Jim: You need more practice.
Mike: Yes, you're right. 5
Jim: At five o'clock.
Mike: Oh, it's ten past four now. Let's hurry.
A.How long will it last
B.Do you like playing football
C.Would you like to go with me
D.Where are you going
E.When will the match start
F.What are you going there for
G.Will you enjoy soccer
32．(5分)John: Look at yourself, Tom. You are too fat. You are not fit. 1
Tom: What food should I eat then
John: You should stop eating sweets. 2
Tom: 3 I like them very much.
John: No, you can't. 4
Tom: OK. I will try not to eat them.
John: 5 Exercise can help you keep fit, too.
A.And you need to exercise more.
B.What about sweets
C.You should change your diet.
D.Try not to keep healthy.
E.Can I eat hamburgers
F.You should eat lots of fruit and vegetables.
G.They give you energy but they are not healthy.
八、选词填空(30分)
33．(10分)阅读短文，从方框中选择适当的单词填空。
takes meals late healthy play
Breakfast is very important. It is one of the most important of the day. To keep healthy, everyone should have a good breakfast. Eating the right food is necessary for good health. We may have eggs, bread and milk for breakfast. Many students go to school without breakfast because they get up or their parents don't cook for them. It is bad for their health. Without breakfast children may not grow fast and may not study or very well at school. They may be ill. And when they're ill, it usually them a long time to get well. I think everyone should have some habits.
34．(10分)用方框中所给词的正确形式填空。
exercise sleep、is、get、healthy、maybe、but、three、think、help
Do you have a healthy lifestyle I think I do. First, I have many good eating habits. I like junk food, I hardly eat it. I eat fruit and vegetables every day.
they are not very delicious, but they good for health. Second, I every day. It is said that if people run every day, they will have more hearts than others, so I run for about thirty minutes every morning. , I have good living habits. I try to eight hours every night. That me to be energetic (精力充沛的) the next day. And I can study better and good grades (成绩).
What do you of my lifestyle Can you learn something from it
35．(10分)从方框中选择合适的单词填空，使短文通顺、连贯。
Exercise、 twice、together、get up、 enough、fun、important、for、like、until
Everyone knows that exercise is . We need to exercise. Doctors say it is good us. It keeps our bodies strong.
When the daytime comes, we must . This is the time for exercise. Exercise means doing things with the body. There are many ways to . You can walk, run, swim, skate, or play ball games. Make sure you excise in the following ways: you have to what you're doing. Exercise —but not too much. It is good to exercise a week. Thirty minutes each time is enough. Try all kinds of things you find one, two or three sports that feel right for you.
Exercise can be . Friends can exercise at fitness center, or they can play sports together. How do you exercise
九、填空题(20分)
36．(5分)句型转换。
(1)My home is five kilometers away from here. (画线部分提问)
is your home from here
(2)Keep on the left. (改为否定句)
on the left.
(3)Tom has an English class every day. (用现在进行时改写句子)
Tom an English class now.
(4)There is only one book on the table. (画线部分提问)
on the table
(5)They have ball games four times a year. (画线部分提问)
they have ball games
37．(5分)用所给词的适当形式填空。
(1)I am (surprise) that the little girl can speak English so well.
(2)It's important for us (learn) English well.
(3)My mother goes to Beijing (two) a year.
(4)Forty percent of students usually (exercise) on the playground.
(5)I don't think that movies is very (enjoy).
38．(5分)用所给词的适当形式填空，每空不超过三个单词
(1)Brush your teeth at least (two) a day: in the morning and before bedtime.
(2)I went (shop) with my mother last weekend.
(3)It is very important for us (learn) English well.
(4)My parents want me (not smoke) because it's bad for my health.
(5)Mike hardly ever (exercise) on weekends.
39．(5分)根据所给提示，完成句子。每空一词，含缩略词。
(1)We are going to have a school trip after the exam. (改为否定句)
We going to have a school trip after the exam.
(2)Li Hua usually goes to the library after school. (对划线部分提问)
Li Hua usually do after school
(3)My classmates walked to Three Gorges Museum yesterday. (改为同义句)
My classmates went to Three Gorges Museum yesterday.
(4)我们应该思考怎么把中国文化介绍给全世界。(完成译句)
We should think about introduce Chinese culture to the world.
(5)我对很多学科都感兴趣，例如音乐，英语和历史。(完成译句)
I am interested in many subjects music, English and history.
十、书面表达(15分)
40．(15分) 现在，中学生在校内能保证一定时间的运动量，但在校外普遍缺少运动甚至不运动。请就此现象写一篇短文，谈谈你的看法。内容包括：
1. 缺少运动甚至不运动的原因；
2. 缺少运动甚至不运动对学生的影响；
3. 针对这种现象提出合理的改善建议。
要求：1. 词数：80~100（开头已给出，不计入总词数）；
2. 文中不得出现真实的校名和人名。
参考词汇：be short of 缺少
Many students are short of exercise in their spare time now.
知识能力提升训练答案
一、单项选择
1． 【答案】B
【解析】考查疑问词。句意：——你多久去一次运动俱乐部？——至少一周一次。
how long 多久；how often 多久一次；How much 多少钱；How far 多远；根据答语 once a week 可知此处对频率副词提问，用 how often。故选B。
2． 【答案】B
【解析】考查疑问词。句意：——你有空的时候通常做什么？——我经常读一些有趣的东西。
When 什么时候；What 什么；Why 为什么；Where 在哪里。根据对话的意思可知选B。
3． 【答案】B
【解析】考查时态。句意：我叔叔每天都锻炼，但是昨天他没有。
根据时间状语，第一句用一般现在时，第二句根据 yesterday 可知用一般过去时。故选B。
4． 【答案】B
【解析】考查主谓一致。句意：百分之三十的男孩骑自行车去上学。
句子的主语是复数，时态是一般现在时，动词用原形。故选B。
5． 【答案】C
【解析】考查连词。句意：我尽了我最大的努力，但我考试不及格。下次我会再努力。
when 当……的时候；until 直到；though 尽管，虽然；because 因为。空白前后句之间是转折关系，应共 though。故选C。
6． 【答案】A
【解析】考查名词辨析。——打扰了。你能告诉我昨天晚上足球比赛的结果吗？——当然可以。我们得了第一名。
result 结果；difference 不同之处；program 节目；rule 规则。根据句意可知选A。
7． 【答案】B
【解析】此题考查的是how引导的特殊疑问句的回答。how many hours的意思为多少个小时，因此回答应该是数词；once a day的意思是一天一次，不符合题意。
因此，正确答案是B。
翻译：你的外公每天花多少小时玩国际象棋？
一个小时。
8． 【答案】C
【解析】考查疑问词词组。句意：——你多久能完成作业？——大约一个半小时后。
How long 多长，多长时间；How often 多久一次；How soon 多久以后；根据答语 In about one and a half hours. 可知选C。
9． 【答案】B
【解析】考查连词。句意：尽管在下大雨，但是没有一个学生上学迟到。
although 尽管；but 但是；so 因此；because 因为。It is raining heavily 和 none of the students are late for school 之间是转折关系。故选B。
10． 【答案】D
【解析】考查名词。句意：互联网很有用。我们能从那里得到大量的信息。
thing 事情、东西，可数名词；message 口信，可数名词；information 信息，是不可数名词，没有复数形式。空格前面的 a lot of 后面接可数名词的复数形式或不可数名词。故选D。
11． 【答案】B
【解析】考查动词辨析。句意：——比尔，你能给我拿那个架子上的字典吗？——爸爸，恐怕我够不着。它太高了。
find 找到；reach 够着；sell 卖；read 读书。根据句意可知选B。
12． 【答案】B
【解析】考查形容词辨析。句意：——爸爸，从我们家到公园是如此长的路。——你的意思是有必要打车了？
popular 受欢迎的；necessary 有必要的；possible 可能的；hard 困难的。根据语境可知选B。
13． 【答案】B
【解析】考查不定代词。句意：——今天的报纸上有什么重要的事情，是吗？——对不起，我不知道。我没有报纸。
nothing 没有什么事；something 一些事；anything 一些事，用于否定句中；everything 每件事。根据反意疑问句 isn't there 可知，这个句子是肯定的。故选B。
14． 【答案】C
【解析】考查连词。句意：尽管他非常累，他没有停止在操场上跑步。
because 因为；after 在……之后；although 尽管；if 如果。结合句意，前半句表示累了，后半句表示仍在跑，前后表示让步关系，应用连词 although。故选C。
15． 【答案】A
【解析】考查副词辨析。句意：汤姆努力学习。他几乎不和他的朋友一起玩。
hard 努力地，副词修饰动词 studies；hardly 几乎不。第一空表示努力学习，故用 hard；第二空表示几乎不玩，故用 hardly。故选A。
二、完形填空
16． 【答案】 (1)D (2)A (3)B (4)D (5)C
(6)A (7)D (8)B (9)C (10)B
【解析】Maria 以前有很多坏习惯，现在她已改掉了这些坏习惯。
1. 考查名词辨析。句意：两年前，她有着坏的习惯。habit 习惯，符合语境。故选D。
2. 考查不定代词。句意：她起得很晚并且早饭什么也不吃。不吃早饭可译为 have nothing for breakfast。根据句意可知选A。
3. 考查副词辨析。句意：从学校回到家后，她经常玩电脑游戏，有时看电视。sometimes 有时。根据句意可知选B。
4. 考查介词。句意：她几乎不喝牛奶，而且吃三到五次垃圾食品。three to five times 三到五次。根据句意可知选D。
5. 考查介词短语。句意：她不得不住院住了3周。for three weeks 三周。根据句意可知选C。
6. 考查动词词组。句意：这件事使她感到她必须照顾好自己。look after 照顾，照看；根据句意可知选A。
7. 考查形容词辨析。句意：现在 Maria 有好的习惯。good habits 好习惯。根据句意可知选D。
8. 考查动词辨析。句意：她每天早晨早起并锻炼。exercise 锻炼。根据句意可知选B。
9. 考查形容词辨析。句意：然后她吃一顿健康的早餐。healthy breakfast 健康的早餐。根据句意可知选C。
10. 考查动词辨析。句意：这些好习惯帮助她保持身体健康并且学习出色。help sb. do sth. 帮助某人做某事；根据句意可知选B。
17． 【答案】 (1)B (2)A (3)C (4)A (5)D
(6)C (7)A (8)A (9)D (10)C
【解析】短文主要介绍了史密斯先生在周末做的一些工作。每周六他都会洗好车，然后在周日开车带着他们全家去他的叔叔婶婶农场帮忙。
1. 考查动词辨析。句意：一些人喜欢呆在家里。play 玩；stay 待；be 是；so 因此。根据 others like to go out for a walk or play football. 可知这里应该是呆在家里。stay at home 待在家，“一些人喜欢待在家”。故选B。
2. 考查动词辨析。句意：史密斯先生在工厂里上班期间很努力。works 工作；does 做；makes 使，制作；studies 学习。根据 in a factory 可知这里指的工作很努力。上文提到他在工厂，可知他在工厂努力工作。故选A。
3. 考查名词辨析。句意：史密斯先生在工厂里上班期间很努力。day 日子；year 年；weekday 工作日；month 月。weekday 指除周末以外的工作日。根据上文“史密斯现在在工作日努力工作”，联系下文 on weekend，在周末，他也……。故选C。
4. 考查助动词。句意：在周末他总是做同样的事情。does 做；第三人称单数；do 做；make 使，制作；has 有，第三人称单数。根据上文 On the weekends 他在周末也经常做同样的事情。因为主语为单数第三人称 he。do the same things，这里 do 用第三人称单数。故选A。
5. 考查专有名词。句意：在周日他开车带着家人去一个村庄。Friday 周五；Saturday 周六；Thursday 周四；Sunday 周日；结合前文 On Saturday he washes his car 可知他在周六洗好车，然后在周日载着全家去一个小镇。故选D。
6. 考查动词辨析。句意：他的叔叔和婶婶在那里有一个农场。bring 带来；has 有，第三人称单数；have 有，原形；find 找到，原形。根据句意可知 have 符合语境；且主语 His uncle and aunt 动词应用原形。故选C。
7. 考查形容词辨析。句意：在农场总是有许多事情可做。much 许多；修饰不可数名词；many 许多，修饰可数名词的复数；any 任何；most 大多数。根据 It isn't a big one, but 可知农场虽然不大但是有很多事情要做。much 修饰不可数名词。故选A。
8. 考查名词辨析。句意：孩子们帮助那些动物，给它们一些食物。The children help with the animals and give them some. 孩子们帮助动物并给他们一些……。rice 米饭；cakes 蛋糕；fruit 水果；food 食物；结合句意，可知选A。
9. 考查形容词辨析。句意：在一天快结束的时候，他们都很饿的。happy 高兴的；angry 生气的；full 饱的；hungry 饿的。通过下文 a big meal 一顿丰盛的晚餐可知，他们在一天结束后会感觉很饿。故选D。
10. 考查动词辨析。句意：史密斯的婶婶给他们做一顿大餐。give 给；puts 放；makes 使，制作；does 做。make a big meal 做一顿丰盛的晚餐。故选C。
18． 【答案】 (1)B (2)C (3)A (4)B (5)D
(6)A (7)C (8)A (9)D (10)B
【解析】Tony 原来有非常不好的生活习惯，他喜欢熬夜看电视，所以第二天就起床很晚，不好好吃早饭，也不喜欢运动。后来 Tony 听从了 Jim 的建议，改变了自己的生活习惯，现在他每天都感觉很好，学习成绩也提高了。
1. 考查动词词组。句意：他喜欢看电视。reading books 读书；watching TV 看电视；shopping online 网上购物；doing housework 做家务活。根据下句话 In the evening, he always watched TV to 11:00 p.m. 可知 Tony 喜欢看电视。故选B。
2. 考查动词词组。句意：第二天他起晚了，没有吃早饭。ate out 外出吃饭；put up 搭建，张贴；woke up 睡醒；got lost 迷路。根据上句话 In the evening, he always watched TV to 11:00 p.m. 和这句话中 didn't have breakfast 可知 Tony 起床晚了。故选C。
3. 考查动词辨析。句意：他不喜欢锻炼。exercising 锻炼；cooking 做饭；waiting 等待；sleeping 睡觉。根据下文 He often felt tired …Jim said Tony was in bad health 可知 Tony 不喜欢锻炼身体，所以他跑步很慢，身体不好。故选A。
4. 考查并列连词。句意：他经常感觉累，但是他认为这不是一个大问题。so 因此，所以；but 但是，表示转折；if 如果，引导条件状语从句；and 和，而且。根据句意可知，这两句话之间是转折的关系。故选B。
5. 考查动词辨析。句意：一天在体育课上他要进行一次跑步测试。singing 唱歌；jumping 跳；dancing 跳舞；running 跑步。根据下文 All his classmates ran ____, but only he was slow. 可知，在体育课上，进行的是跑步测试。故选D。
6. 考查副词。句意：他的所有同学都跑得很快，但是只有他很慢。fast 快速的；slowly 慢地；long 长的；short 短的。根据句意可知 Tony 跑得很慢，but 表示转折，所以他的同学们跑得很快。故选A。
7. 考查代词。句意：下课后，他向他的朋友 Jim 求助。修饰空格后面的名词 friend 应用形容词性物主代词，且主语是 He 对应的物主代词应用 his。故选C。
8. 考查动词辨析。句意：他告诉 Tony 改掉他的坏习惯，开始养成好的习惯。stop 停止；save节省；pick 捡起，采摘；use 使用。根据句意 start good ones 可知，Jim 让 Tony 停止他的坏习惯。故选A。
9. 考查副词辨析。句意：现在他从来没有熬夜到哦很晚。usually 通常；often 经常；always 总是；never 从来没有。根据文意 Tony listened to him…He usually gets up ____ and has a good breakfast. After school, he always plays sports with his friends. 可知 Tony 听了 Jim 的建议，他改变了，所以是没有熬过夜。故选D。
10. 考查副词。句意：他通常起床起早，好好的吃早饭。late 晚的；early 早的；soon 很快，不久；hard 努力。根据文意 Tony listened to him….He usually gets up ____ and has a good breakfast. After school, he always plays sports with his friends. 可知 Tony 现在改变了，他起床很早，好好吃早饭，也喜欢运动。故选B。
三、短文填空
19． 【答案】so their really never how seriously of was children housework
【解析】1. 句意：我认为如此。表示肯定上文所谈到的事情时用 so。
2. 句意：大多数青少年是家庭中唯一的小孩。故填 their。
3. 句意：我认为这真的对青少年不好。修饰 bad 用副词，故填 really。
4. 句意：她的父母从不让她做任何事情。never 从不。
5. 句意：她不知道如何做家务。how to do sth. 如何去做某事。
6. 句意：一天，她的爸爸生病严重，不得不在医院做手术。修饰 ill 用副词，故填 seriously。
7. 句意：她的妈妈不得不在医院照顾他。take care of 照顾。
8. 句意：不出所料，李婷身陷困难中，经常挨饿。根据 and often felt hungry 可知时态是一般过去时，且主语是第三人称单数，故填 was。
9. 句意：从这个故事中我们知道，做点家务活对你的孩子是很重要的。child前无限定词，故用复数。故填 children。
10. 句意：从这个故事中我们知道，做点家务活对你的孩子是很重要的。housework 家务活。
20． 【答案】sport strong fat doctor good learn First rest around danger
【解析】1. 句意：攀爬是一项非常健康的活动。sport 可数名词，活动，因前有 a 修饰故用单数。填 sport。
2. 句意：它能使人们变得强壮并且健康。strong 形容词，强壮的。填 strong。
3. 句意：我的朋友是一个非常胖的女孩并且她非常害怕攀爬。fat 形容词，胖的。由下文说 And now she is very slim 她现在很苗条，可推测作者的朋友是胖的。填 fat。
4. 句意：医院的一位医生说攀爬对她是有好处的。doctor 可数名词，医生。a 修饰可数名词单数，此处应是 doctor。填 doctor。
5. 句意参照上一题。be good for 对……有好处。填 good。
6. 句意：你想要了解更多关于运动的事情吗？learn…about 了解。填 learn。
7. 句意：首先，你应该穿一双好鞋。first 副词，首先。填 First。
8. 句意：第二，你在攀爬之前应该好好休息。have a good rest 好好休息。填 rest。
9. 句意：最后，在你的周围应该有一位好的攀爬者，如果你陷入困境，这个好的攀爬者能帮助你。around 副词，在周围。填 around。
10. 句意参照上一题。in danger 陷入困境，在危险中。填 danger。
四、阅读理解
21． 【答案】 (1)B (2)D (3)A (4)B (5)B
【解析】这篇短文主要描述了早睡早起对我们健康及生活的影响。
1. 细节理解题。根据第二段 The saying (谚语) means that we should go to bed early at night and get up early in the morning. 可知古谚语告诉我们应该什么时候起床。故选B。
2. 细节理解题。根据第三段 Children of your age need ten hours' sleep every night. 可知需要十个小时的睡眠。故选D。
3. 细节理解题。根据第四段 Exercise keeps it strong. 可知要保持健康就应该经常锻炼。故选A。
4. 细节理解题。根据第五段 Blood takes nutrition (营养) to all parts of our bodies. The brains (大脑) in our heads also need blood. 可知血液给大脑提供营养。故选B。
5. 推理判断题。根据第一段 Early to bed and early to rise makes a man healthy, wealthy and wise.（早睡早起使人健康、富有和聪明）和第四段句子 Some people go to bed late at night and get up late in the morning. This is not good for them.（有些人晚睡晚起。这是不好的）可知并不是你睡觉越多，你就越聪明。故选B。
22． 【答案】 (1)√(2)×(3)×(4)√(5)×
【解析】本文介绍了作者的两个双胞胎弟弟的相同和不同之处。
1. 细节理解题。根据 They both have brown hair and blue eyes, and always wear the same jeans and T-shirts. 可知他们都有着棕色的头发和蓝色的眼睛。故题干表述正确。
2. 细节理解题。根据 they both like pop music, basketball and computers. 可知他们都喜欢流行音乐。故题干表述错误。
3. 细节理解题。根据 They go to watch basketball games every weekend. 可知他们每个周末去看篮球赛。故题干表述错误。
4. 细节理解题。根据 Tim works hard at school, but Tom doesn't. 可知在学校 Tim 比 Tom 努力。故题干表述正确。
5. 细节理解题。根据 Our mother is often away from home because she travels (旅游) a lot in her job. 可知作者的妈妈经常不在家。故题干表述错误。
23． 【答案】 (1)C (2)A (3)D (4)B (5)D
【解析】本文主要描述的是棒球在美国很受欢迎和棒球赛季的内容。
1. 推理判断题。根据文章 Baseball is one of the favorite sports in the U.S.A.. Children play baseball in sports fields or parks. There are nine players on each team.（棒球是美国最受欢迎的运动之一，孩子们在球场和公园玩棒球。每一个队伍有9名队员）可知一场比赛有两支队伍，应该是18人。选项C表述错误。故选C。
2. 细节理解题。根据文章 The baseball season goes from April to September. 可知，棒球赛季是从四月到九月。故选A。
3. 细节理解题。根据文章 At the end of the season, the two top (顶尖) teams play against each other.（在赛季的最后，是两支顶尖球队之间的对抗）可知选D。
4. 细节理解题。根据文章 The football season begins when the baseball season ends.（足球赛季在棒球赛季结束时开始）可知选B。
5. 主旨大意题。根据文章可知，本文讲的是棒球在美国很受欢迎和棒球赛季的内容。故选D。
24． 【答案】 (1)A (2)B (3)D (4)C (5)A
【解析】1. 细节理解题。 根据 My father is a taxi driver. He's very busy. He never exercises, but he sometimes surfs the Internet. 和 But I surf the Internet twice a week. 可知 Mike 和他爸爸有时上网。故选A。
2. 细节理解题。 根据 And he watches TV every night. 可知 he 指的是 Mike 的爷爷，根据 She watches TV twice a day. 可知 she 指的是 Mike 的妈妈。故选B。
3. 细节理解题。根据 My father is a taxi driver. 可知 Mike 的爸爸是一名司机。故选D。
4. 细节理解题。根据 But on Saturday and Sunday, I don't exercise because I have too much homework to do. 可知周末不锻炼是因为作业太多。故选C。
5. 细节理解题。根据 My mother often says to me, "Why do you eat so much meat, Mike It's not good for your health." But I like it very much. 可知妈妈叫我少吃肉，对身体不好，但是我很喜欢。故选A。
五、任务型阅读
25． 【答案】(1)玛丽正在网上读一些保健信息。
(2)每天刷两次牙，每年至少看一次牙医。
(3)Exercise for 30 minutes every day, three or four times a week.
(4)Drink a cup of milk before sleeping.
(5)Call Health Line at 180-1313.
【解析】文章介绍了保持健康的几种生活习惯。
1. 英汉翻译题。keep healthy 保持健康；on the Internet 在网上。故可译为：玛丽正在网上读一些保健信息。
2. 英汉翻译题。brush your teeth 刷牙； twice a day 一天两次；dentist 牙医；at least 至少；once a year 一年一次。故可译为：每天刷两次牙，每年至少看一次牙医。
3. 英汉翻译题。根据 three or four times a week. 一周三四次。故可译为 Exercise for 30 minutes every day, three or four times a week.
4. 细节理解题。根据 A cup of milk before sleeping may help you get a good sleep. 可知睡前喝杯牛奶有助于睡眠。故答 Drink a cup of milk before sleeping.
5. 细节理解题。根据 Studies show that the cold or flu virus (流感病毒) can live on our hands for long. So you should wash your hands often with soap and water. If you want to know more, please call Health Line at 180-1313. 可知拨打180-1313可获得更多关于流感的信息。故答 Call Health Line at 180-1313.
26． 【答案】(1)writing without
(2)Going on a poor diet for a long time is not healthy for us.
(3)不合理的饮食和抽烟一样成为了死亡的重要原因之一。
(4)Four.
(5)Do more sports. (answers can be different)
【解析】本文讲述了吸烟的危害，并讲了其他三件事情像吸烟一样致命，分别是孤独、久坐和不良的饮食习惯。
1. ①根据前文 Researchers surveyed about four million people.（研究人员调查了大约400万人）以及后面 their everyday sitting time（他们每天坐着的时间）可知是在记录坐着的时间，write down 写下、记下，keep on doing sth. 保持做某事。故填 writing。
②联系上下文的语境可知是“如果你花两个小时坐着不动，患病的风险就会更高”，without moving 没有移动。故填 without。
2. 所给句句意为“长时间的节食对我们来说是不健康的”。根据第四段 Going on a poor diet for a long time is not healthy for us. 可知与题意意思相近。故填 Going on a poor diet for a long time is not healthy for us.
3. 翻译：不合理的饮食和抽烟一样成为了死亡的重要原因之一。
4. 通过对整篇文章的理解可知文中提到了抽烟、孤独、久坐和不良饮食四种坏习惯，故填 Four.
5. 本题答案不唯一，比如：Do more sports.
六、七选五
27． 【答案】 (1)C (2)G (3)A (4)F (5)D
【解析】本文主要谈论健康和保持健康的四原则。健康意味着吃好，得到足够的锻炼和拥有适当的体重。下面的四条规则帮助你保持健康：1. 吃各种各样的食物。2. 经常喝水。3.听从你的身体。4. 限制你花在电脑和电视的时间。
1. 句意：它们可以帮助你保持健康。根据上文 Health means eating well, getting enough exercise, and having a right weight (体重). Let's read the following rules.（健康意味着吃好，得到足够的锻炼和拥有适当的体重。让我们阅读下面的规则）结合句意可知选C。
2. 句意：我们许多人只吃我们最喜欢的食物。根据上文 Eat different kinds of food.（吃各种各样的食物）和下文 Remember that we can only get what we need by eating different kinds of food, especially (尤其) fruit and vegetables.（记住，我们只能通过吃不同种类的食物，特别是水果和蔬菜来获得我们所需要的营养）结合句意可知选G。
3. 句意：每个人都知道水是重要的。根据上文 Drink water more often.（经常喝水）和下文 We should try to drink more water and less sugary (含糖的) drinks.（我们应该尽量多喝水少喝含糖饮料）结合句意可知选A。
4. 句意：吃得太多会使你感到不舒服。根据上文 When your stomach feels comfortably (舒服地) full, stop eating.（当你的胃感到饱得很舒服时候，停止进食）结合句意可知选F。
5. 句意：限制你在电脑和电视前的时间。根据下文 Try to spend more time doing outdoor activities, such as playing basketball, walking and swimming.（尽量多花时间做户外活动，比如打篮球、散步和游泳）结合句意可知选D。
28． 【答案】 (1)B (2)D (3)A (4)E (5)C
【解析】1. 句意：我有很多放松自己的方法。根据后面的句子 Let me tell you some of my favorites（让我告诉你一些我最喜欢的方式）判断，我有许多放松的方法，故选B。
2. 句意：我是一个体育迷。根据后面的句子 so the usual way I relax is to watch or play many kinds of sports.（以我通常的放松方式是观看或进行各种运动）可知作者是一个体育迷，故选D。
3. 句意：看到球员们打得很好，真令人惊讶。根据前面的句子 it is exciting to see team members doing their best.（看到队中成员尽自己最大的努力真是令人兴奋）可知此句与球队或球员有关，故选A。
4. 句意：我相信我能通过听轻柔的歌曲来更好地学习。根据前面的句子 Some people can't study while listening to music, but for me（有些人在听音乐时不能学习，但是对于我来说）中的转折连词 but 判断，我听音乐时能很好地学习，故选E。
5. 句意：我喜欢观光，看看不同地方的文化和人们有何变化。根据前面的句子 When I travel to other places（当我去其他地方旅行的时候）判断C选项与题意相符。故选C。
七、补全对话
29． 【答案】 (1)C (2)E (3)A (4)G (5)B
【解析】1.根据对话M: You look very healthy. 和W: I eat vegetables and fruit every day.可知该空是在问有什么保持健康的秘诀。
2.根据对话W: I eat vegetables and fruit every day.可知该空是在说吃水果和蔬菜的好处。
3.根据答语W: Yes, I like it very much. But I only eat junk food once a week, because it is bad for us.可知该空是在问是否喜欢吃垃圾食品。
4.根据答语W: Yes, I do. I often take a walk and play sports after class.可知该空是在问会每天锻炼吗。
5.根据答语W: About eight hours. I always have enough rest.可知该空是在问每天休息多少个小时。
30． 【答案】 (1)D (2)B (3)F (4)A (5)E
【解析】在对话中，妈妈担心提姆的体重增加，给了他建议：少吃多运动，加入游泳俱乐部。
1. 根据上文 You look a bit worried, Tim. 结合下面提姆的话 I seem to be getting heavy these days. 可知妈妈关心提姆问他怎么了；备选句子 What's the matter with you 符合语境。故选D。
2. 根据妈妈的话 Can I offer you some advice 结合提姆的问题 What do you think I should do 可知提姆同意妈妈给些建议；备选句子 Of course. 符合语境。故选B。
3. 根据提姆的话 Some of my friends have told me the same things, but I'm too busy to exercise. 可知妈妈也建议他多做运动；备选句子 You should take more exercise. 符合语境。故选F。
4. 根据妈妈的建议 You can join the swimming club. 可知提姆问妈妈自己要加入什么俱乐部；备选句子 What club can I join 符合语境。故选A。
5. 根据上文 Thank you, Mum. 可知 You're welcome. 符合语境。故选E。
31． 【答案】 (1)D (2)F (3)C (4)B (5)E
【解析】本文将的是吉姆要去体育馆，迈克要去给他加油。
1. 根据文章 I am going to the gym. 由答语将要去体育馆可知询问要去哪里。故选D。
2. 根据文章 I'm going to take part in the football match there. 由答语要去做的事情可知询问的是要去那里做什么。故选F。
3. 根据文章 Of course. I'll go there to cheer you on. 由答语当然，我会去给你加油，可知询问的是你想和我一起去吗。故选C。
4. 根据文章 Yes, I do. But I don't play it very well. 由答语足球踢得不好可知询问的是你喜欢踢足球吗。故选B。
5. 根据文章 At five o'clock. 由答语中的时间可知询问的是比赛几点开始。故选E。
32． 【答案】 (1)C (2)F (3)E (4)G (5)A
【解析】1. 根据 You are not fit. 和 Tom: What food should I eat then 可推知，John叫Tom改变饮食。选项C符合语境。
2. 此处是John给Tom的饮食建议。选项F“你应该多吃水果和蔬菜”符合语境。
3. 根据 I like them very much. 和 John: No, you can't. 可推知，此处说到一种不健康的食物。sweets上文已经提到，故不选B。选项E“我能吃汉堡吗”符合语境。
4. John认为也不能吃汉堡。选项G“它们给你能量但是它们不健康”，给出了反对吃汉堡的理由，符合语境。
5. 根据 Exercise can help you keep fit, too. 可知，John还给出要运动的建议。选项A符合语境。
八、选词填空
33． 【答案】meals late play takes healthy
【解析】文章讲述了早饭的重要性。
1. 句意：它是一天中最重要的饭之一。one of ……之一，后面用名词复数；故填 meals。
2. 句意：许多学生不吃早饭去上学，因为他们起的晚或者他们的父母没给他们做。late 迟的，晚的，副词修饰动词 get up；故填 late。
3. 句意：不吃早饭的孩子也许长不快，也许在学校学不好或玩不好。故填 play。
4. 句意：它通常花很长时间才能变好。It takes time to do sth. 做某事花费多长时间；故填 takes。
5. 句意：我认为每个人都应该有一些健康习惯。healthy 健康的，形容词修饰名词 habits，作定语；故填 healthy。
34． 【答案】but Maybe are exercise healthy Third sleep helps get think
【解析】1. 句意：我喜欢垃圾食品，但我几乎不吃。根据句中的 like 和 hardly eat 可知此处表示转折概念，故填 but。
2. 句意：或许它们并不美味，但它们对健康有好处。maybe 或许，根据句意可知填 Maybe。
3. 句意：但是它们对健康有好处。be good for 对……有好处， 主语是 they， 根据主谓一致及上下文的时态，可知填are。
4. 句意：我每天锻炼身体。exercise 锻炼，根据句意可知填 exercise。
5. 句意：据说如果一些人每天跑步， 他们会拥有比别人更健康的心脏。healthy 健康的，more healthy 更健康的；根据句意可知填 healthy。
6. 句意：第三，我有好的生活习惯。根据上文中的 first，second，可知这里填 third。
7. 句意：我尽量每个晚上睡8个小时。try to do sth 努力做某事；sleep 睡觉；根据句意可知填 sleep。
8. 句意：那样可以帮助帮我第二天精力充沛。help sb. do sth. 帮助某人做某事，根据语境可知时态为一般现在时，结合句意可知填 helps。
9. 句意：我可以更好地学习， 取得好成绩。and 连接并列结构，get 取得；结合句意可知填 get。
10. 句意：你认为我的生活方式怎么样？think of 考虑，认为；What do you think of… 你认为……怎么样？根据句意可知填 think。
35． 【答案】important for get up exercise like enough twice until fun together
【解析】1. 由后句可知我们需要锻炼，因此锻炼很重要，故答案为 important。
2. 句意：医生说，锻炼对我们有益。be good for 对……有益，故答案为 for。
3. 句意：白天来临，我们必须起床。must是情态动词，后跟动词原形，故答案为 get up。
4. 句意：锻炼有许多方法：步行、跑步、游泳、滑冰等。故答案为 exercise。
5. 句意：锻炼时，务必要喜欢自己所做的事情。to后跟动词原形，故答案为 like。
6. 句意：锻炼要足够，但不能过度。故答案为 enough。
7. 句意：锻炼以每周两次、每次半小时为宜。twice a week 一周两次，故答案为 twice。
8. 句意：尝试做各种事情，直到找到适合你的1-3种运动。故答案为 until。
9. 句意：锻炼可能会很有趣。故答案为 fun。
10. 句意：朋友们可以一起去健身房锻炼，也可以在一起做运动。together 一起。
九、填空题
36． 【答案】(1)How far
(2)Don't keep
(3)is having
(4)How many books are there
(5)How often do
【解析】1. 画线部分 five kilometers away 表示距离，对其提问应用 how far 来提问。故填 How far。
2. 这里是祈使句，祈使句的否定回答是 Don't+动词的原形。故填 Don't keep。
3. 根据题意是改为现在进行时，其结构是 be doing 的形式，主语是单数，这里用 is。故填 is having。
4. 画线线部分 one 表示数量，对其提问用 How many books，这里是 there be 句型，主语是复数，这里用 are。故填 How many books are there。
5. 画线部分 four times a year 表示频率，对其提问用 How often，主语是 they 这里用助动词 do。故填 How often do。
37． 【答案】(1)surprised
(2)to learn
(3)twice
(4)exercise
(5)enjoyable
【解析】1. 句意：我很惊奇这个小女孩英语说得如此的好。空格前面 am 是 be 动词，后面应用形容词作表语；且此处修饰主语 I 应用 ed 形式的形容词。故填 surprised。
2. 句意：对于我们来说学好英语是很重要的。It is+adj.+for sb. to do sth. 对某人来说做某事是……的；是固定句式。故填 to learn。
3. 句意：我的妈妈一年去两次北京。根据句意可知此处表示频率，用频率副词 twice 两次，twice a year 一年两次。故填 twice。
4. 句意：40%的学生经常在操场锻炼。exercise 锻炼；根据句意和句中的 usually 可知，这句话表示经常性的动作，应使用一般现在时态；主语是 Forty percent of students 百分数修饰名词作主语的时候，谓语动词应跟名词一致，所以这里用复数。故填 exercise。
5. 句意：我认为那部电影不是很令人愉快的。enjoy 喜欢，享受；根据空格前的 be 动词的形式 is，可知此处应填形容词 enjoyable。
38． 【答案】(1)twice
(2)shopping
(3)to learn
(4)not to smoke
(5)exercises
【解析】1. 句意：一天至少刷两次牙：早上一次，睡前一次。twice 两次。
2. 句意：上周末，我和我妈妈去购物了。go shopping 购物。
3. 句意：对我们来说，学好英语很重要。It is adj. for sb. to do sth. 是固定用法，填to learn。
4. 句意：我父母希望我不要抽烟，因为不利于我的身体健康。want sb. (not) to do sth. （不）想要某人做某事。填not to smoke。
5. 句意：Mike几乎每周末都不锻炼。根据时间状语可知，用一般现在时。结合主语，填exercises。
39． 【答案】(1)are not
(2)What does
(3)on foot
(4)how to
(5)such as
【解析】1. 当有be动词时，否定句直接在 be 后加 not，因此答案应该是 are not。
2. 划线部分是谓语和宾语，因此疑问词应该是 What … do，再根据主语 Li Hua 是三人称单数，并结合一般现在时，故助动词应该是 does。故填 What does。注意首字母大写。
3. 同义句动词 walked 没有了，显然是解释它，那就为 go…on foot，动词已经给出 went，那只剩下 on foot。故填 on foot。
4. 根据汉语和英语提示，知道缺少了英语的怎么（how），结合句子中的 introduce 是动词原形，那它前面只能是情态动词或不定式才行，又缺少疑问词，那只能是“疑问词+不定式”的结构才正确，故答案为 how to。
5. 根据汉语和英语提示，知道缺少“例如”这个短语，那么有 for example (=for instance) 和 such as (=like)后接具体内容，它们的区别是 for example 强调“举例”说明，而且一般只举同类人或物中的一个作为插入语，且用逗号隔开，可置于句首、句中或句末。而 such as 用来“罗列”同类人或物中的几个例子，可置于被列举的事物与前面的名词之间，但其后边不能用逗号。因此本题答案只能是 such as。
十、书面表达
40． 【答案】 Many students are short of exercise in their spare time now. They think doing exercise can affect their studies. Therefore they have less time to study. Doing sports is good for their health. A person who takes exercises regularly will keep fit. In the school, students are forced to take exercise in the PE class, and they need to join certain activities. In this way, students live in a healthy lifestyle. They won't get sick easily. But after they leaving school, no one forces them to do so, so they are lazy to take exercise so that their bodies get weaker.
I think students should take exercise every day outside the school. In a word, exercise is helpful, important and absolutely necessary.