人教八上 Unit 2 How often do you exercise? 学案（知识点+练习题）

Unit 2 How often do you exercise 基础版
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)
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。
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。
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。
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。
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
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。
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。
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。
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。
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。
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。
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。
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。
知识能力提升训练
一、单项选择(15分)
1．(1分)Vegetables are ____. They are good for our ____.
A.health; healthy B.healthy; healthy
C.healthy; health D.health; health
2．(1分)Li Ming always gets up early and he is ____ late for school.
A.usually B.often C.sometimes D.hardly ever
3．(1分)Linda likes traveling. She ____ stays at home during holidays.
A.seldom B.usually C.always D.often
4．(1分)—____ do most students use the Internet
—Twice a week.
A.How soon B.How far C.How long D.How often
5．(1分)—This tie looks cool. ____ is it
—It's on sale, only $99.
A.How many B.How much C.How often D.How far
6．(1分)—How many hours does it take you to practice English every night, Mr. Black
—____.
A.Three hours ago B.Once a month
C.Two hours D.In four hours
7．(1分)—____ is it from your home to your school
—It is about twenty minutes by bike.
A.How far B.How long C.How many D.How often
8．(1分)—Excuse me, do you know ____
—On foot.
A.what Alice came to do B.where Alice came from
C.how Alice came here D.who Alice came with
9．(1分)____ the girl is only nine, she takes care of her brother and cooks meals every day.
A.If B.Because C.Although D.As
10．(1分)—What did you do on your uncle's farm
—I ____ the horse and ____ some hens there.
A.ride; feed B.rode; fed C.rode; feed D.ride; fed
11．(1分)She should ____ do more exercise.
A.tries B.try to C.to try D.trying to
12．(1分)Now, it's time ____ lunch. Let's go.
A.for B.have C.by D.at
13．(1分)You can ask Paul to help you. He always has lots of great ideas in his ____.
A.heart B.dream C.mind D.room
14．(1分)She gets up very early ____ she can catch the early bus.
A.because B.just C.that D.so that
15．(1分)My mother wants me ____ two hours a day.
A.to exercise B.exercises C.exercising D.exercise
二、完形填空(20分)
16．(15分) How 1 do you exercise I'm sorry to say that I exercise 2 than once a week. I know it is not a 3 way of living for a 4 boy. 5 , I really don't have much time 6 . I love 7 . I used to be (过去是) a member of the swimming team and the 8 team in school. I 9 every Monday and Thursday, and I played volleyball every day after school. But I 10 the teams 11 September last year, because I had to spend much more time 12 my study. Now I have 13 time to do sports or have fun. I 14 watch TV or play computer games, either.
The summer holiday is coming. My father asks me to play sports with him. He thinks 15 is very important. I hope I have time to exercise with him.
(1)A.many B.far C.often D.soon
(2)A.less B.more C.better D.much
(3)A.bad B.healthy C.wrong D.different
(4)A.17 year old B.17-years-old C.17 years old D.17-year-old
(5)A.So B.Although C.And D.However
(6)A.to exercise B.exercise C.exercising D.exercises
(7)A.housework B.books C.sports D.school
(8)A.basketball B.tennis C.golf D.volleyball
(9) A.played football B.went swimming
C.went online D.went to the movies
(10)A.joined B.disliked C.left D.waited
(11)A.on B.at C.in D.for
(12)A.on B.at C.about D.for
(13)A.much B.little C.few D.many
(14)A.hardly ever B.usually C.often D.always
(15)A.study B.food C.mind D.health
17．(5分) Our eyes are very important to us. They are like cameras. We can 1 with our eyes. But if we don't take care of them, they may get hurt. 2 can we protect our eyes
On 3 days when the sun shines brightly, we'd better wear sunglasses. When we 4 , we shouldn't stay too close to the books and the light shouldn't be too bright or too dark. We shouldn't read in bed. It's bad for our 5 . We mustn't play games too long on computers or on mobile phones.
(1)A.hear B.taste C.smell D.see
(2)A.Why B.How C.When D.Where
(3)A.sunny B.rainy C.windy D.snowy
(4)A.dance B.talk C.read D.sing
(5)A.eyes B.face C.ears D.teeth
三、短文填空(20分)
18．(10分)根据首字母提示，把所缺单词的正确形式完整地填写在横线上，使句意完整。
Tom is very h . He tries to exercise every day. And his eating habits are very good. He often eats a lot of v , usually ten to eleven t a week. But he doesn't love j food very much. And he h drinks coffee. Good food and exercise help him to study better.
19．(10分)阅读短文，根据短文内容及首字母提示补全单词。
Ben wants to b a fisherman when he grows u . He wants to catch f
for people. He thinks it's good to e fish, especially for children. Now he does morning e every day. He wants to be strong.
四、阅读理解(20分)
20．(5分) There is an old English saying. It tells us that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich and clever. This is true. The body must have enough sleep to be healthy. Children of young age should have ten hours' sleep every night. Children who do not have enough sleep cannot do their work well and they may not be healthy.
The body also needs exercise. Walking, running, jumping and playing games are all exercise. Exercise keeps the body strong.
Exercise also helps the blood to move around inside the body. It is very important. Our blood moves to all parts of our body. The head also needs blood. Exercise helps us to think better.
(1)If we want to be healthy, we must ____.
A.eat more
B.sleep more
C.go to bed early and get up early
(2)Children of young age should have ____ hours' sleep every day.
A.ten B.nine C.eleven
(3)If children don't have enough sleep, they will not ____.
A.work well B.be clever and healthy
C.A and B
(4)The body also needs ____.
A.sports B.running C.exercise
(5)Does exercise help us to think better
A.Yes, it does. B.No, it doesn't.
C.We don't know.
21．(5分) In many English homes people eat four meals a day: breakfast, lunch, tea and dinner. People have breakfast at any time from seven to nine in the morning. They eat porridge, eggs or bread. English people drink tea or coffee at breakfast. Lunch comes at one o'clock. Afternoon tea is from four to five in the afternoon and dinner is about half past seven. First they have soups, and then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples or oranges. But not all English people eat like that. Some of them have their dinner in the middle of the day. Their meals are breakfast, dinner, tea and supper and all these meals are very necessary.
(1)Many English people have ____ meals a day.
A.two B.three C.four D.three or four
(2)People may have ____ for their breakfast.
A.tea and eggs
B.porridge, eggs, bread, tea or coffee
C.tea and coffee
D.bread and eggs
(3)People have lunch at ____.
A.any time B.nine C.five D.one
(4)People don't have ____ for their dinner.
A.porridge B.bananas and apples
C.some soup and meat D.meat and fish
(5)In many English homes dinner comes ____.
A.at one o'clock B.in the middle of the day
C.at noon D.at night
22．(4分) The summer vacation is over. It's true that time always flies fast. During the vacation, the weather was hot and I could not do much work, but I lived happily.
As the afternoon was hot, I did my work in the morning. I usually got up at 6:30 and took a walk in the garden for half an hour. After breakfast, I began reading English and Chinese and did some exercises in maths. Those took me three hours or more. I worked quite hard and made good progress.
I spent the afternoon outside. I went to swim and it was funny. I would not go home until it was about five or six o'clock. Sometimes a friend would come to see me and we would spend some hours listening to music.
In this way I spent my vacation happily. And I not only studied well but also became a good swimmer. Now I am in good health and high spirits.
(1)What does the text tell us
A.How the writer spent his summer holidays.
B.What the weather was like in that summer.
C.When the writer got up in the morning.
D.Where the writer took a walk.
(2)How long did it take the writer to do homework every day
A.Half an hour. B.Three hours or more.
C.Only one hour. D.Two hours and a half.
(3)The writer had very good summer holidays because he ____.
A.worked very hard and made good progress
B.learned to swim and did his work well
C.got up early and went home late
D.liked swimming better than studying
(4)Which of the following is NOT true
A.The writer made progress in his lessons.
B.The writer took a walk for half an hour before breakfast.
C.The writer began studying as soon as he got up.
D.The writer spent more time swimming than listening to music.
23．(5分)Dear Henry,
How are you I'm writing to you in my school. It's a middle school. Our school is very nice. There are about two thousand students and one hundred and fifty teachers in our school. There are three grades, and in each grade there are ten classes. I'm in Class Two, Grade Seven. I go to school from Monday to Friday. There are five classes in the morning and two in the afternoon. We play games every afternoon after class. I like playing soccer very much. I often play it with my classmates.
I have three good friends. One of them is Li Lei. He is a Chinese boy. He often helps me with my Chinese. I help him study English. The others are twins. They are Lucy and Lily. They come from England. We often sing and dance together. We are very happy!
Please write soon.
Yours,
Ben
(1)Where is Ben writing to Henry
A.At home. B.In his school.
C.On the playground. D.Under the tree.
(2)How many good friends does Ben have
A.One. B.Two. C.Three. D.Four.
(3)How many classes are there in his school
A.Ten. B.Twenty. C.Fifteen. D.Thirty.
(4)How many classes does Ben have a day
A.Four. B.Two. C.Five. D.Seven.
(5)Which is right
A.The twins are English.
B.Lily is a Japanese.
C.Ben has classes on Saturday.
D.Ben doesn't know Li Lei or the twins.
五、任务型阅读(15分)
24．(5分) Where does your food come from How is it made These days, many people worry about food safety. But food safety is not a new worry. In 1906, Upton Sinclair wrote The Jungle. The book is the story of a poor family in Chicago. It is also about the dangerous ways that food was prepared. People were so worried that the U. S. started testing food.
These days, most food in the world is safe. Laws control where food comes from. They also control how food is managed and prepared. Laws are important. But it's more important to make sure the rules are followed. A good food safety system (系统) keeps people safe. It also helps them eat healthy food. Labels (标签) on food give people important information. Then they can make good choices about their food.
Although food safety systems usually work, there can be problems. Sometimes mistakes are made. For example, a truck might carry eggs and then ice cream. The ice cream could make people sick when the truck isn't cleaned before carrying it. Other problems are not mistakes. Sometimes companies break rules to make more money. When this happens, people don't know if their food is safe.
As we all know, food is closely related to our daily life. We should take action to make food safer!
(1)People were so worried about food safety that the U.S. started .
(2)Laws are important. But it's more important to make sure the rules are .
(3)Labels (标签) on food give people so that they can make good choices about their food.
(4)The ice cream could make people when the truck isn't cleaned before carrying it.
(5)Sometimes companies break rules to .
25．(5分) My grandpa is 65 years old. He is short but he is more than 160 pounds. He got ill last week. He went to see the doctor. The doctor told him that because he was very fat, he didn't feel well. The doctor gave some ways of losing weight (减肥).
Exercise
Walk for an hour twice a day.
Swim for half an hour twice a week.
Food
Eat more vegetables and fruit and eat less meat.
Don't drink coffee or eat sugar.
Drink a cup of milk before sleeping.
Drink at least eight glasses of water every day.
(1)Is the writer's grandpa fat or thin
(2)How long should the writer's grandpa walk every day
(3)How often should the writer's grandpa swim
(4)What should the writer's grandpa eat more
(5)How many pieces of advice on food did the doctor give the writer's grandpa
26．(5分) Ed Rosenthal lives in a nursing home in Boston with elderly people. Ed is a senior citizen, 91 years old.
When Ed was 75 years old, a doctor came to the nursing home. She saw that Ed was out of shape and his body was weak. She told him to excise and get in shape. So Ed started going to the exercise center to lift weights. He exercised for more than 16 years, day in and day out.
Now Ed has big muscle (肌肉), and his stomach is as flat as a pancake. He is very healthy and happy. His family and friends are surprised. They can not believe their eyes.
(1)How old is Ed Rosenthal now
(2)Was Ed Rosenthal healthy when he was 75 years old
(3)What did the doctor tell Ed Rosenthal to do
(4)Where did Ed Rosenthal go to lift weights
(5)How does Ed Rosenthal feel
六、七选五(10分)
27．(5分) "Have you finished your lesson, George " said Mr. Prentice to his son, who had laid aside his book and was busy making a large paper kite.
"No, father," replied George, hanging down his head.
" 1 "
"Because it is so difficult, father, I'm not sure that I shall never learn it. 2 My memory is so bad."
"If I were to promise you a holiday on the thirtieth of the month after next, do you think you would forget the date "
" 3 "
"You are good at skating, and flying your kite, and playing footballs, are you not "
"Yes, father."
"And you cannot learn your lesson! My dear boy, you are lying to yourself. 4 "
"But have I not tried, father " again asked George.
" 5 Come, for this afternoon lay aside that kite you are making, and give another effort to get your lesson ready. Be serious, and you will soon learn it."
A.No, I'm pretty sure that I should not.
B.You can learn as well as any one, if you will try.
C.It is easy.
D.Well, try again.
E.Besides(而且), I could not remember it after I had learned it.
F.If you don't pay more attention to your lessons you will never be fit for anything.
G.Why not, my son
28．(5分) My mother is a kind and nice woman. 1 One Sunday night, when I was watching the film Harry Potter very happily. Mother asked me to go to bed. 2 that I didn't move. But for a while, she didn't say anything. 3 I was so sad and that I went into my room and cried. I thought "I have only two nights in a week to enjoy the TV. 4 " The next day she cooked and talked with me as usual. I pretended (假装) not to hear, but she didn't mind and told me why she didn't allow me to watch TV. 5 Then I understood her. I love my mother.
A.But she is very strict with me.
B.And I always went to bed late.
C.Because she wanted me to have a good rest.
D.Then she got angry and turned off (关掉) the TV.
E.My mother is a great mother.
F.I loved the film so much
G.Why doesn't mother allow me to watch TV
七、补全对话(填空)(10分)
29．(5分)补全句子
A: Hi, Joe!
B: Oh, hi, Jenny. I'm dreaming about the outdoors.
A:
B: It's camping.
A:
B: Because I think it's a great group activity.
A: Yeah, that's right.
B: Twice a month. What about you, Jenny
A: Not now. But I camped a lot as a child.
30．(5分)(C=Carter, J=Jane)
C: Excuse me. Can I have a few minutes of your time
J:
C: Great! My name's Carter. I'm a student making a survey about people's lifestyle.
J: Let's start. I'm Jane.
C: And do you work or study
J:
C: And what do you study
J: I study biology. I'd like to be a scientist.
C: Hmm. OK, and do you have a busy lifestyle
J: Yes, I think so.
C: I see, there are a lot of homework for students. OK, and how do you relax
J: Hm. Well,
C: Really
J: Yes. I feel happy when I do exercise.
C: Yes, I know what you mean. And how often do you exercise
J:
C: Every day Wow, you have a really healthy lifestyle.
J: Thank you.
八、选词填空(5分)
31．(5分)用方框中所给单词或短语的适当形式填空。
help...with maybe stay up at least always
(1)My father works very hard and often late.
(2)There are 2,000 kinds of goods in the supermarket.
(3) they will come back this afternoon.
(4)My daughter smiles at others.
(5)The children often the old housework.
九、填空题(30分)
32．(10分)句型转换。按要求完成下列句子，每空一词。
(1)Tom lived in New York City last year. (改为一般疑问句)
Tom in New York City last year
(2)I saw something in that room last Sunday. (改为否定句)
I see in that room last Sunday.
(3)The weather was hot and humid. (对画线部分提问)
the weather
(4)Maria goes to a movie three or four times a month. (对画线部分提问)
does Maria to a movie
(5)Exercising is good for your health. (改为同义句)
It your health .
33．(10分)句型转换
(1)Lucy does her homework at 8 every day. (改为否定句)
Lucy her homework at 8 every day.
(2)My mother surfs the Internet three times a week. (对画线部分提问)
your mother surf the Internet
(3)My favorite program is Lecture Room. (对画线部分提问)
your favorite program
(4)My brother plays basketball twice a week. (对画线部分提问)
does your brother play basketball a week
(5)Mr. Green likes jazz music. (对画线部分提问)
does Mr. Green like
34．(10分)根据汉语提示完成英语句子。
(1)我每天看至少两个小时的电视。
I watch TV for two hours every day.
(2)这位男士超过四十岁了。
The man is forty years old.
(3)在我们班，60%的学生喜欢用因特网。
Sixty the students in our class to use the .
(4)我通常一周看两次电视。
I usuallywatch TV .
(5)喝牛奶对你的健康有好处。
Drinking milk your .
十、书面表达(15分)
35．(15分) 你上周就你班同学的日常生活习惯进行了调查，以下表格为调查结果，请据此写一篇调查报告。词数：80左右。
Activities How many students How often
exercise all every day
eat fruit and drink milk 90% every day
eat junk food 7% three or four times a week
drink coffee none
read 85% every day
知识能力提升训练答案
一、单项选择
1． 【答案】C
【解析】考查形容词和名词。句意：蔬菜有益健康。它们对我们的健康有益。
两个句子都是主系表结构，根据句意，前句需填形容词，后句需填名词。故选C。
2． 【答案】D
【解析】考查频率副词。句意：李明总是起得很早，他上学几乎不迟到。
usually 通常；often 经常；sometimes 有时候；hardly ever 几乎不。根据句意可知选D。
3． 【答案】A
【解析】考查副词辨析。句意：琳达喜欢旅游。她假期很少待在家里。
seldom 很少；usually 经常；always 总是；often 经常。根据 Linda likes traveling. 可知琳达喜欢旅行，因此她很少待在家里。故选A。
4． 【答案】D
【解析】考查词义。句意：——大多数学生多久使用一次网络？——一周两次。
根据答语 Twice a week 可知此处对频率提问，应用 how often。故选D。
5． 【答案】B
【解析】考查词义。句意：——这条领带看起来很酷。多少钱？——在促销中，只要99美元。
How many 多少，询问可数名词复数的数量；How much 多少，询问价钱，询问不可数名词的数量；How often 多久一次，询问频度；How far 多远，询问距离。根据回答可知询问价钱，故选B。
6． 【答案】C
【解析】考查情景交际。句意：——布莱克先生，你每天晚上练英语要多长时间？——两个小时。
问句 how many hours 问的是数量（多少小时），结合各选项，可知选C。
7． 【答案】A
【解析】考查词义。句意：——从你家到学校有多远？——骑自行车大约需要二十分钟。
How far 多远，询问距离；how long 多久，多长时间，询问做某事做了多长时间；How many 多少，询问可数名词的数量；How often 多长时间一次，询问频度。根据回答“骑自行车大约需要二十分钟”可知是询问距离，故选A。
8． 【答案】C
【解析】考查情景交际。句意：——打扰一下，你知道 Alice 是怎么来的吗？——走路。
根据答句 On foot. 可知，问题是问“方式”。只有选项C是问“方式”，故选C。
9． 【答案】C
【解析】考查连词。句意：虽然这个女孩只有九岁，但是她照顾弟弟，每天做饭。
表示让步关系，用连词 although。
10． 【答案】B
【解析】考查一般过去时。句意：——你在你叔叔的农场里做什么了？——我在那里骑马，还喂母鸡。
根据问题 What did you do on your uncle's farm 可知，这是发生在过去的事情，应用一般过去时，动词用过去式。rode 是ride 的过去式；fed 是 feed 的过去式。故选B。
11． 【答案】B
【解析】考查固定搭配。句意：她应该设法做更多的锻炼。
空格前面的 should 是情态动词，后加动词的原形。故选B。
12． 【答案】A
【解析】考查介词。句意：现在是吃午饭的时候了。咱们走。
for 为了，给，对于；have 有，动词；by 在……旁边；表示方式（通过）；经过；at 在。句型 It' s time for sth. 到该作某事的时候了。结合语境可知选A。
13． 【答案】C
【解析】考查名词辨析。句意：你可以让保罗帮你，在他的头脑中总是有许多好主意。
heart 心脏；dream 梦想；mind 头脑；room 房间；根据 He always has lots of great ideas 总是有许多好主意，可知是在头脑中。故选C。
14． 【答案】D
【解析】考查连词。句意：她起床很早以便于能赶上早班车。
because 因为；just 仅仅；that 无意义；so that 以便于，表目的。这里她起床早的目的是为了赶上车。故选D。
15． 【答案】A
【解析】考查固定搭配。句意：我的妈妈想让我每天锻炼两个小时。
want sb. to do sth. 想要某人做某事，固定搭配。故选A。
二、完形填空
16． 【答案】 (1)C (2)A (3)B (4)D (5)D
(6)A (7)C (8)D (9)B (10)C
(11)C (12)A (13)B (14)A (15)D
【解析】1. 根据下句once a week可推知该空是在问运动的频率，how often 多久一次。故选C。
2. 根据sorry可推知他运动量很少，一个星期不到一次，less than 不超过。故选A。
3. 运动量一个星期不到一次，这是一种不健康的生活方式。healthy 健康的。
4. 空格处后有名词boy，故该空需用一个形容词作定语，修饰boy。17-year-old 17岁的。故选D。
5. However 然而。句意：然而我没有很多时间去锻炼。
6. have time to do sth. 有时间做某事。故选A。
7. 根据下句I used to be (过去是) a member of the swimming team可推知他很喜欢运动。sports 运动。故选C。
8. 根据下文and I played volleyball every day after school可推知该空是在说他进入了校排球队。
9. 根据前文I used to be (过去是) a member of the swimming team可推知他每周一和四去游泳。went swimming 去游泳。
10. 根据下句because I had to spend much more time ____ my study可推知他不得不花更多的时间在学业上，故他离开了游泳队和排球队。left 离开。
11. in+月份：在……月。故选C。
12. sb. spends time/money on sth./doing sth. 某人花费/金钱时间做某事，固定搭配。故选A。
13. 根据前文“他离开了游泳队和排球队，不得不花更多的时间在学业上”可推知他的运动时间很少。time 时间，不可数名词。故选B。
14. 根据either可知该句是一个否定句，hardly ever 几乎不。故选A。
15. 根据My father asks me to play sports with him.可知他父亲认为健康是很重要的。health 健康。
17． 【答案】 (1)D (2)B (3)A (4)C (5)A
【解析】1. 句意：我们用眼睛看。see 看，hear 听，taste 品尝，smell 闻。根据句意可知选D。
2. 句意：我们怎么保护我们的眼睛呢？How 怎样，Why 为什么，When 什么时候，Where 在哪里。根据句意可知选B。
3. 句意：在晴朗的日子，当太阳光照射的时候，我们最好带太阳镜。根据 when the sun shines brightly 可知只有晴朗的日子才会有太阳。故选A。
4. 句意：当我们看书的时候我们不应该靠太近，灯光不应该太暗或者太亮。read 阅读，dance 跳舞，talk 谈话，sing 唱歌。根据句意可知选C。
5. 句意：对我们眼睛是不好的。通篇文章都在讲如何保护好眼睛。故选A。
三、短文填空
18． 【答案】healthy vegetables times junk hardly
【解析】Tom 有非常好的生活习惯，他的饮食习惯很健康，爱吃蔬菜，不吃垃圾食品。而且他喜欢运动，所以 Tom 的身体非常健康。
1. 句意：Tom 很健康。根据下一句 He tries to exercise every day. 及首字母提示可知此处填 healthy。
2. 句意：他经常吃很多的蔬菜。根据上句 And his eating habits are very good. 可知，这里介绍的是 Tom 的饮食习惯，再根据首字母 v 可知，这里应填 vegetable；空前有 a lot of。故填 vegetables。
3. 句意：他经常吃很多的蔬菜，通常一周吃十到十一次。time 次数，可数名词；空前有 ten to eleven，应用复数形式 times。
4. 句意：但是他不喜欢垃圾食品。junk food 垃圾食品，根据文意可知，Tom 有非常好的生活习惯，所以他不喜欢吃垃圾食品。故填 junk。
5. 句意：他几乎不喝咖啡。hardly 几乎不，是一个否定意思的副词；根据文意可知，Tom 有非常好的生活习惯，所以他不喝咖啡。故填 hardly。
19． 【答案】be up fish eat exercises
【解析】1. 句意：当 Ben 长大了，他想成为一个渔民。to be 成为。填 be。
2. 句意参照上一题。grow up 长大。填 up。
3. 句意：他想为人民抓鱼。fish 鱼。填 fish。
4. 句意：他认为吃鱼是好的，特别是对小孩。eat 吃。填 eat。
5. 句意：现在他每天都做早操。do morning exercises 做早操。填 exercises。
四、阅读理解
20． 【答案】 (1)C (2)A (3)C (4)C (5)A
【解析】本文介绍了足够的睡眠的重要性以及锻炼的好处。
1. 推理判断题。根据 It tells us that we must go to bed early and get up early in the morning. Then we shall be healthy. 可知如果我们想要保持健康，我们必须早睡早起。故选C。
2. 细节理解题。根据 Children of young age should have ten hours' sleep every night. 可知小孩子每晚应有10小时的睡眠。故选A。
3. 细节理解题。根据 Children who do not have enough sleep cannot do their work well and they may not be healthy. 可知如果一个孩子没有足够的睡眠，他们将学习不好也不健康。故选C。
4. 细节理解题。根据 The body also needs exercise. 可知身体也需要锻炼。故选C。
5. 细节理解题。根据 Exercise helps us to think better. 可知锻炼能帮助你更好地思考，故此处用肯定回答。故为A。
21． 【答案】 (1)C (2)B (3)D (4)A (5)D
【解析】这篇短文主要介绍了一些英国人的饮食习惯，详细描写了大多数英国人一天吃四顿饭以及用餐时间食物构成等。
1. 细节理解题。根据 In many English homes people eat four meals a day: breakfast, lunch, tea and dinner. 可知选C。
2. 细节理解题。根据 They eat porridge, eggs or bread. English people drink tea or coffee at breakfast. 可知选B。
3. 细节理解题。根据 Lunch comes at one o'clock. 可知选D。
4. 细节理解题。根据 First they have soups, and then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples or oranges. 可知英国人晚餐不喝粥，故选A。
5. 细节理解题。根据 dinner is about half past seven. 可知选D。
22． 【答案】 (1)A (2)B (3)B (4)C
【解析】1. 主旨大意题。根据文章 ...and I could not do much work, but I lived happily.和In this way I spent my vacation happily.可知该篇文章在讲作者是如何度过暑假的。故选A。
2. 细节理解题。根据文章After breakfast, I began reading English and Chinese and did some exercises in maths. Those took me three hours or more.可知答案为B。
3. 推理判断题。根据文章And I not only studied well but also became a good swimmer. 可知答案为B。
4. 细节理解题。根据文章 I usually got up at 6:30 and took a walk in the garden for half an hour. 可知选项C错误。
23． 【答案】 (1)B (2)C (3)D (4)D (5)A
【解析】短文是 Ben 写给 Henry 的一封信，信中讲述了他的学校的情况。
1. 细节理解题。根据文中 How are you I'm writing to you in my school. 可知是在学校。故选B。
2. 细节理解题。根据文中 I have three good friends. 可知有3个好朋友。故选C。
3. 细节理解题。根据文中 There are three grades, and in each grade there are ten classes. 可知有30个班。故选D。
4. 细节理解题。根据文中 There are five classes in the morning and two in the afternoon. 可知有7节课。故选D。
5. 细节理解题。根据文中 The others are twins. They are Lucy and Lily. They come from England. 可知双胞胎是英国人。故选A。
五、任务型阅读
24． 【答案】(1)testing food
(2)followed
(3)important information
(4)sick
(5)make more money
【解析】1. 根据第一段最后一句 People were so worried that the U. S. started testing food. 可知答案。
2. 根据第二段 But it's more important to make sure the rules are followed. 可知答案。
3. 根据第二段 It also helps them eat healthy food. Labels (标签) on food give people important information. 可知答案。
4. 根据第三段 The ice cream could make people sick when the truck isn't cleaned before carrying it. 可知答案。
5. 根据第三段 Sometimes companies break rules to make more money. 可知答案。
25． 【答案】(1)He is fat.
(2)Two hours.
(3)Twice a week.
(4)Vegetables and fruit.
(5)Four.
【解析】1. 根据第一段 "He is short but he is more than 160 pounds." 可知答案为 He is fat.。
2. 根据 "Walk for an hour twice a day." 可知答案为 Two hours.。
3. 根据 "Swim for half an hour twice a week." 可知答案为 Twice a week.。
4. 根据 "Eat more vegetables and fruit and eat less meat." 可知答案为 Vegetables and fruit.。
5. 根据 food 那一栏的建议，可知答案为 Four.。
26． 【答案】(1)He is 91 years old./91.
(2)No, he wasn't.
(3)She told him to exercise and get in shape.
(4)He went to the exercise center./The exercise center.
(5)He is very healthy and happy./He feels healthy and happy.
【解析】1. 由第一段第二句 Ed is a senior citizen, 91 years old 可知，Ed是一个91岁的老公民，故他现在91岁。故正确答案为“He is 91 years old./91”。
2. 由第二段第二句 She saw that Ed was out of shape and his body was weak 可知，医生看到 Ed 身材走形并且身体很虚弱。所以他身体不讲康。故正确答案为“No, he wasn't”。
3. 由第二段第三句 She told him to excise and get in shape 可知，医生告诉他要锻炼并且恢复体型。故正确答案为“She told him to exercise and get in shape”。
4. 由第二段第四句 So Ed started going to the exercise center to lift weights 可知，他去锻炼中心举重。故正确答案为“He went to the exercise center./The exercise center”。
5. 由最后一段第二句 He is very healthy and happy 可知，他是健康和快乐的。故正确答案为“He is very healthy and happy./He feels healthy and happy”。
六、七选五
27． 【答案】 (1)G (2)E (3)A (4)B (5)D
【解析】本文是一篇对话。本文主要讲述George不写作业就做风筝，还有很多借口。
1. G 根据下句Because it is so difficult, father, 可知问句应该询问why。故选G。
2. E 根据上句I'm not sure that I shall never learn it. 及下句My memory is so bad.”的内容，可知应该E。
3. C 根据上句do you think you would forget the date ”及下句“You are good at skating, and flying your kite, and playing footballs, are you not ”可知。
4. B 根据上句And you cannot learn your lesson! My dear boy, you are lying to yourself. 可知。
5. D 根据上句“But have I not tried, father ” again asked George. 及下句 Come, for this afternoon lay aside that kite you are making, and give another effort to get your lesson ready 可知。
28． 【答案】 (1)A (2)F (3)D (4)G (5)C
【解析】1. 前句的含义为“我的母亲是善良而且漂亮的女人”，所以本句的含义为“但是她对我很严格”意思较符合，故本句空格处选A。
2. 前句的含义为“我开心地看电影《哈利 波特》，所以本句的含义为“我很喜欢这部电影”意思较符合，故本句空格处选F。
3. 后句的含义为“我很伤心地走进房间哭了起来”，所以本句的含义为“妈妈很生气关掉了电视”意思较符合，故本句空格处选D。
4. 前句的含义为“我每周只有两个晚上看电视”，所以本句的含义为“为什么妈妈不允许我看电视”意思较符合，故本句空格处选G。
5. 前句的含义为“妈妈告诉我不允许我看电视的原因”，所以本句的含义为“因为她想让我好好地休息”意思较符合，故本句空格处选C。
七、补全对话(填空)
29． 【答案】What are you doing What is your favorite outdoor activity Why do you like it best How often do you go camping Do you often camp
【解析】1. 根据B的回答 I'm dreaming about the outdoors. 可推知，A是问B“你正在干什么？”填What are you doing
2. 上文提到户外活动，并结合 B: It's camping. 可推知，A是问“你最喜欢什么户外活动？”故填What is your favorite outdoor activity
3. 根据 B: Because I think it's a great group activity. 可知，A是问“为什么喜欢野营？”故填Why do you like it best
4. 根据 B: Twice a month. 可知，A是问“频率”。填How often do you go camping
5. 根据 A: Not now. But I camped a lot as a child. 可推知，B是问A“你现在经常野营吗？”故填Do you often camp
30． 【答案】No problem. /OK. /Sure. I study. I have a lot of homework. I often do exercise. I exercise every day.
【解析】1. 根据文章C: Excuse me. Can I have a few minutes of your time 和C: Great! 可知该空是在作肯定回答。故填No problem /OK /Sure.
2. 根据问句C: And do you work or study 和 C: And what do you study 可知该空回答的是study。故填I study.
3. 根据答语C: I see, there are a lot of homework for students. 可知该空回答的是我有很多家庭作业要做。故填I have a lot of homework.
4. 根据对话OK, and how do you relax 和 J: Yes. I feel happy when I do exercise. 可知该空回答的是：我经常锻炼身体。故填I often do exercise.
5. 根据对话And how often do you exercise 和C: Every day Wow, you have a really healthy lifestyle. 可知该空回答的是：我每天都锻炼身体。故填I exercise every day.
八、选词填空
31． 【答案】(1)stays up
(2)at least
(3)Maybe
(4)always
(5)help with
【解析】1. 句意：我的父亲工作非常辛苦，并且经常熬夜到很晚。stay up 熬夜。根据 works 可知，用一般现在时。结合主语，填stays up。
2. 句意：超市里至少有2000多种的商品。at least 最少，至少。
3. 句意：或许他们下午就会回来了。maybe 可能，也许。注意首字母大写。
4. 句意：我的女儿总是微笑待人。always 总是。
5. 句意：那些小孩经常帮助老人做家务。help sb. with sth. 帮助某人某事。
九、填空题
32． 【答案】(1)Did live
(2)didn't anying
(3)How was
(4)How often go
(5)is good for to exercise
【解析】1. 句意：去年汤姆住在纽约吗？本句中有实义动词 lived，且为一般过去时，变为一般疑问句时需借助助动词 did 提前，且助动词后用动词原形。故填 Did...live。
2. 句意：上个星期天，我在那房间里没看到任何东西。本句中有实义动词 saw，变否定时需借助助动词 didn't，且 something 改为 anything（anything 多用于否定句中）。故填 didn't...anything。
3. 句意：天气怎样？根据画线部分为 hot and humid 可知，问的是天气，且为过去时。故填 How...was。
4. 句意：玛利亚多久看一次电影。根据画线部分可知，问的是频率，且助动词后用动词原形。故填 How often... go。
5. 句意：锻炼有利于你的健康。固定句型 it is adj. for sb to do sth. 对于某人来说，做某事是……的。故填 is good for...to exercise。
33． 【答案】(1)doesn't do
(2)How often does
(3)What is
(4)How many times
(5)What kind of music
【解析】1. 含有实义动词 does 的陈述句变成否定借助助动词 doesn't，填 doesn't do。
2. 画线内容表示频率，用 how often 提问，根据主语 your mother，变成疑问借助助动词 does。填 How often does。
3. 根据画线内容可知用 what 提问。填 What is。
4. 画线内容表示频率，用 how often/ how many times 提问。根据题干设空，可知填 How many times。
5. 画线内容表示音乐类型，用 what kind of 提问。填 What kind of music。
34． 【答案】(1)at least
(2)more than
(3)percent of like Internet
(4)twice a week
(5)is good for health
【解析】1. at least 至少。
2. more than 超过，多于。
3. percent 百分比；like to do sth. 喜欢做某事；Internet 因特网。
4. twice a week 两周一次。
5. be good for... 对...有好处；health 健康。
十、书面表达
35． 【答案】 I asked my classmates about their living and eating habits last week. Here are the results.
All of the students exercise every day. It's good for our health. Ninety percent of the students eat fruit and drink milk every day. It's a good habit. Seven percent of the students eat junk food three or four times a week. It's bad for our health. No students drink coffee. Eighty- five percent of the students read every day. That's a good habit, too.