八年级上新目标人教版八年级上Unit 2How often do you exercise课件及练习题.docx

八年级（上）Unit 2 How often do you exercise?Section A语言知识精讲：1.How often do you exercise?（1）how often表示“多久一次”。用来询问动作的频率。其答语通常是once a day, often, usually, every day, never, sometimes, three times a week等How often do you exercise?Once a dayHow often do you play basketball?Twice a weekHow often does he eat vegetables.Every day类似的表示频率的词汇还有：once in a while, seldom, hardly, every two weeks, 其中hardly, seldom在句中表示否定意义The boys in our class have a football match once every two weeks, but the girl have a football match only once in a whileDoes your mother go to the park every day?No, seldom.（2）exercise意为“运动，锻炼”Most students exercise three or four times a week.We often take exerciseexercise作名词时，既可以作可数名词，又可以作不可数名词exercise作“锻炼，运动”讲时，为不可数名词；当表示一系列有规律的运动时作可数名词；作“练习题”讲时，也用作可数名词You should take more exercise.We do morning exercises every day.例题1（1） do you go to a movie, Jack? Twice a month A. How soon B. How far C. How often D. How long（2）We drink milk every day（对画线部分提问）_ do you drink milk? A. How long B. How often C. How much D. How far（3）Tina three times a week. She is very healthy. A. exercise B. exercises C. exercising2.How often do you watch TV? Twice a weekonce. twiceonce表示“一次”，twice表示“两次”。三次或三次以上一般用“基数词+times”来表示。如：六次 six times;每周一次：once a week 一天三次：three times a day例题2How often do you watch TV? .A. Twice B. Once a day C. Three times in a week D. In the evening3.full adj（1）full意为“完整的，满的”，可作表语或定语； be full of表示“充满”This basket is full. Put the apples in another basket, please.This basket is a full of apples（2）full也可表示“吃饱了的”I cant eat any more, Im full例题3The bag is too . I cant put the pencil box in it.A. heavy B. full C. light D. empty4.How come?怎么了？为什么？How come he got the job?How come you are late?例题4翻译句子你今天早晨迟到了一个小时，怎么回事？_语法要点总结：频率副词能力题型设计：基础演练：一、根据句意及首字母提示，将单词补充完整1.Would you like some cakes and bread? No, thanks. Im f .2.M you shouldnt do like that, It is not good for you.3.Animal World is very interesting, and its also my sons favorite TV p .4.Lets search the word on the I . Thats a good idea.5.I h ever see him now. What about you?二、按照范例写句子Example: Betty/always/TV/evening Betty always watches TV in the evening6.David/always/football matches/Sunday_7.they/often/table tennis/after school_8.we/usually/a CD/her_9.Linda/never/computer games_10.we/sometime/football/on the playground/Sunday_能力提升1.Ms. Lin is very popular among the students Yes, Her classes are lively and interesting A. always B. sometimes C. hardly D. never2. do you water the plants? Twice a day A. How long B. How soon C. How often D. How much3.I cant eat any more food. I am . A. busy B. hungry C. full D. serious4.Speak louder, please! I can hear you A. easily B. hardly C. usually D. often5.How often do you go to see your grandparents? . A. Foe three months B. In two days C. Once a weekSection B语言知识精讲：1.She says its good for my health.be good for意为“对有好处，对有益、有效、适用”Reading books is good for you.The medicine is good for headaches.be good at意为“擅长，善于”，后接名词、代词或动名词be good to意为“对好（和善、慈爱），后面一般接表示人的代词或人格化的名词be good with意为“和相处得好”Are you good with kinds?例题1（1）Playing computer games too mush is bad your eyes. A. at B. for C. to D. in（2）Practicing in groups is good us to learn English A. at B. in C. for2.We found that only fifteen percent of our students exercise every day（1）find+宾语+宾补We have found him (to be) a dishonest person.I find it necessary to take a map while traveling.They found her walking alone on the beach.find+从句He found that some of the natives knew his language（2）percent n.百分之数词+percent + of（谓语动词的单复数由of后的名词的单复数决定）数词+percentI pay him four percent interestHe gave me four percent of the interest例题2（1）He he forget to take the wallet. A. find that B. found that C. knew that D. found to know（2）Shes richer than 90 her neighbors. A. precent B. percents C. percent for D. percent of（3） of his words were written in his . A. One-third; fifties B. One-third; fifty C. One-thirds; fifties3. at least 至少at most至多I study at least for 6 hours every day.Here are at least fifty students in the class.least是little的最高级，意为“最小，最少；最小的”He has the least money of the three.例题3There were fifty people there, You shouldnt go there again.A. at least B. at once C. at birth D. at times4. although conj.虽然；尽管；即使Although/Though she gave no sign, I was sure she had seen me.although=though用作连词，意为“虽然；尽管”，这两个词都不能与but连用，even though/if即使，尽管；as though/if好像，仿佛Although/Though he is in poor health, he works hard例题4They will try their best in the Dragon Boat Racing they may fail.A. if B. although C. unless D. until5.through（1）通过，经过We walked through the market to the truck parkAs soon as Id got through customs I felt at home.The thief got in through the window.（2）借着；以；经由He became rich through hard work.（3）由于，因为mistakes made through carelessness.（4）在一带；在之内We travelled through France and Belgium on our holidays.（5）在之间through the trees（6）结束；完成；成功We are through school at five oclock例题5（1）I left my keys in the room yesterday. I had to get in the window. Its dangerous to do that A. in B. through C. over D. to（2）It is really cool to realize your dream great effort. A. through B. of C. till D. about6. such adj. & pron.这样的；类似的He is such a clever boysuch as例如，像这样（列举同类事物或人中的几个例子）He knows five languages, such as Chinese and Japanese.We dislike people such as him例题6I like to eat fruit, bananas, apples, oranges and pears.A. such as B. for example C. the same as D. etc.7.die v.死亡（dying, died）Her grandma died at the age of 70dead adj.death n.如果后面为延续性时间，则不能用动词die，只能用形容词来表达，die用于进行时，表示“即将死去”The old man is dying.Lei Feng was dead for many years. But death cant bring him away from peoples heart.例题7His grandpa for ten months.A. have died B. died C. have been dead8. however adv.但是可用于句首、句中或句尾，须和句子其他部分用逗号隔开He isnt strong, however, he works hard.Later, however, he made up his mind to go.We dont need to discuss it now, howeverbut语气较委婉，两者不可在同一句中重叠使用， however作为副词不能连接两个分句，而but作连词可以连接两个分句例题8The little boy is only six years old, , he can write novels.A. so B. but C. however D. if9.but we were surprised that ninety percent of them are use the Internet every day.be surprised后接that从句，意为“对很惊讶/吃惊”be surprised at sth.意为“对某事感到惊讶”；be surprised to do sth.意为“对做某事感到惊讶”Im surprised that you are the only one to think in that way.I was surprised at his answerto ones surprise令某人惊讶的是in surprise惊奇地To his surprise, he found the girl was blind.The two girls looked at each other in surprise.例题9（1）All the students were at the news. A. surprised; surprising B. surprised; surprised C. surprising; surprising D. surprising; surprised（2）John turned round and looked at him . A. surprising B. in surprise C. at surprised D. to his surprise10. less than, more thanless than不到，不足more than超过，不仅仅He bought the book for less than 10 yuan,.Hes more than a singer. Hes also a dancer.例题10There are over two thousand students in this schoolA. about B. more than C. less than D. almost能力题型设计：基础演练：一、根据句意及汉语提示完成句子1. (虽然；尽管) she is young, she can speak English very well.2.Everyone knows that a good eating habit is good for our （健康）3.As we know, Mo Yan is a famous （作者；作家） Yes, I like his works very well.4.In our school, only twenty （百分之） of the students ride bikes every day.5.Li Juan stayed at home and watched （电视节目）all day.二、用所给单词的正确形式填空6.If you want to be healthier, you should take (much) exercise and eat (little) meat7. (eat) an apple a day is good for your health.8.It is good to relax by (use) the Internet or watching game shows9.Most students have good (habit)10.This was a traffic accident. Many people (die)能力提升：一、单选1.Enough sleep health. If you stay up for your favorite TV programs, you will fell sleepy. A. is good for B. is good at C. is good to D. does well in2.You bought the car about three years ago? Yes, its old, it still runs well A. Because B. For C. Although D. But3.You can get the book your local distributor. A. on B. through C. with D. in4.He bought a lot of fruit, apples and oranges. A. such as B. for example C. same as D. so as5.He was born in 1847 and in 1913. A. death B. dead C. died D. die6.This cit has a population of more than 1,000,000 A. less than B. less C. for D. over二、完成句子7.85% 的同学喜欢上网_ _ _the students like using the Internet.8.多吃水果对身体有好处Eating more fruit_ _ _our health.9.尽管天已很晚，他们仍然坚持工作_ its dark, they still_ _working10.我喜欢很多电影明星，例如赵薇、章子怡I like many film stars,_ _zhao wei. zhang ziyi同步测试一、单选选择1._ do you exercise a week? Twice or three times A. How long B. How much C. How often D. How many2._ he has one good healthy habit, _ hes not healthy A. Although; but B. But; although C. Although; / D. But; /3.These are the results _ the student activity survey _ our school A. to; in B. of; at C. for; in D. is; for4.Eating a lot of vegetables _ good _ our health A. is; to B. are; for C. are; at D. is; for5.I _ take a bus to school, but _ I walk to school A. usually; sometimes B. usually; usually C. sometime; usually D. sometimes; sometimes6.Doing homework is good for our study. _ of us should finish it on time.(按时) A. Some B. Most C. All D. None7.My mother wants me _ milk every morning A. drink B. drinking C. to drink D. drinks8.He hardly hurts himself, _? A. doesnt he B. didnt he C. does he D. did he9.From the information, we know the number of the students who usually eat breakfast is _.alwayssometimesusuallyA. 20% B. 24% C.40%never48%20%?12%10._ the students usually surf _ the Internet and get information. A. 60 percents of; in B. 60 percent; in C. 60 percent of; on D. 60 percents; on11.I want to write for international _ to become a writer. A. chairs B. computers C. doors D. magazines12.You seem to like watching TV very much. Which _ do you like best? Lucky 52, I like Li Yong very much A. programme B. screen C. progress D. description13.Its past the appointed(约定的) time._ he isnt coming. A. Maybe B. May be C. Can be D. Must be14. We should keep _ in the library. A. quietly B. healthily C. quiet D. healthy15.Eat _ fruit and vegetables but _ chocolate , and you can be healthier A. much; less B. more; less C. much; little D. more; few二、完形填空Several years ago there was an old man in a village. He had_16_fields,horses and sheep. He had only one son. But he _bought any books, exercise books, or things like that for him. Even he didn't want to_17_the teacher. Of course they wouldn't teach his son. And four years_19_,the boy didn't know how much one and one was. Now the boy was eleven ,and he couldn't read or write. And the teacher didn't take_20_back.The old man couldn't teach his son himself. He thought and thought. _21_he decide to get a tutor to teach the boy .He wanted a man who could work but ate_22_.One of the villagers learned this and decide to play a joke_23_him.He said to the old man ,"I know a young man. He can teach your son and he wants no pay.""Does he eat much?”“No._24_ but the northwest wind"The old man was happy .Just as he was going to get the young man ,his wife came out and said, "Don't leave so soon. What are you going to do _the wind blows from the southeast?"16.A. a lotB. muchC. mostD. a lot of17.A. everB. neverC. evenD. always18.A .give moneyB. get moneyC. costD. pay19.A. pastB. passC. passesD. passed20.A. himB. hisC. heD. it21.A. At leastB. At lastC. At timesD. At first22.A .moreB. fewerC. lessD. better23.A .againstB. forC. onD. to24.A. SomethingB. NothingC. AnythingD. Everything25.A. ifB. howC. whetherD. since三、阅读理解AEveryone knows that exercise is important. We all need to exercise. Doctors say its good for us. It keeps body strong. When the daytime comes, we must get up. This is the time for exercise. Exercise means doing things with the body. Therere many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: you have to like what youre doing. Exercise enough (足够的)but not too much. Its good to exercise twice each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or three sports that feel right for you. Exercising can be fun. Friends can exercise together at a fitness center, or they can play sports together. How do you exercise? 26. In the passage the writer tells us that we all need to _. A. drink B. sleep C. exercise D. work 27. Which of the following sports we cant find in the passage? A. Fishing. B. Running. C. Swimming. D. Walking. 28. What does exercise mean? A. Doing things with body. B. Studying. C. Doing lessons. D. Playing. 29. What can exercise do to the body? A. It can make the body weak. B. It can make the body healthy. C. It can make us ill. D. It can make us sleep more.30.