Unit7同步练习 人教版英语+八年级+上册.docx

Unit 7一、单项选择。( )1. I want to be _ astronaut and walk in _ space one day in the future.A. an; the B. a; / C. the; the D. an; /( )2. -_ did they get to Paris? -By train.A. How B.When C. What D. Where( )3.-Is that a picture of your mother? -Yes, that was _ 15 years ago.A. she B. her C. hers D. herself( )4. -I _ to Kunming on vacation next winter.-On, really? My family _ there last year.A.went; will go B. will go; went C. go; will go D. will go; go( )5.-_will Mrs Wang come back? -In two hoursA. How long B. How soon C. How often D. How far( )6.-You will be _ if you walk alone(独自) at night.-You are right. It is _ to do that.A. danger; dangerous B. dangerous; dangerC. in danger; dangerous D. danger; in danger( )7.-Do you like the city life or the country life?-It is hard to say. In the city it is _ interesting, but in the country there is _ pollution.A. more; less B.less; more C.more; fewer D.much; much( )8. The old man is very healthy. I think he will live _.A. to be 100 years old B. 100 years oldC. at 100 years old D. in 100 years old( )9.Do you know if he _ to play football with us tomorrow? A. comes B. come C. will come D. will be( )10.He _ always very busy, but he _ free next week.A. will be; is B. is; is C. will be; will be D.is; will be二、翻译。1.在人们家里 2.在 100 年之后 3.更多的人 4.我认为不是这样 5.被污染 6.搬到7.在电脑上 8.活到 200 岁 9.更少的空闲时间 10.一本关于未来的书 11.处于危险中 三、用所给词的适当形式填空。1. You should _(go) to see a doctor. 2He want _(be)a teacher after he leaves college.3. Mother asked me _(get) up early.4There _(be)fewer children in people's homes in 10 years.5Do you think _(predict)the future is difficult or easy?6. Lets _(try) our best to make our world more beautiful.7His sister always plays a part in _(save) the animals.8What will you do tomorrow afternoon?I _(play)basketball with Jim.9Now the _(pollute) is very serious.10We should plant _(many)trees than before.11. He _(leave) his bag at school yesterday.12It _(seem)that it's going to rain.13There are _(hundred)of people planting trees on the hill.14The elephants are in great _(dangerous)；people shouldn't kill them any longer.15. -I found it difficult _(get) to sleep in the night. - Youd better_(take) some sleeping pills.四、完成句子。1.这些男孩正在到处找他们的篮球。The boys are _ _ their basketball everywhere.2.李明在打篮球时摔倒，伤着了胳膊。Li Ming _ _ and hurt his arm when he was playing basketball.3.你通常什么时候醒来？What time do you usually _ _?4.这个老人反复地说着这些词。The old man says these words _ _ _ _.5.我经常问她问题，但是她从不感到厌烦。I often ask her questions, but she never _ _.6.未来，淡水将会更少，因为海洋里污染将会更多。In the future, there will be _ _ _ because there will be _ _ in the sea.7.工厂里已经有机器人在工作了。Today there are already robots _ _ _8.我认为20年后我将会成为一名新闻记者。In 20 years, I think Ill be a _ _.9.在周末，我看起来不那么讲究，但是我将会更舒服。_ _ _, Ill look less smart but Ill be _ _.10.20年后，我的生活将会和现在不同。In 20 years, my life will _ _ _ now.五、语法选择 Time travel is really cool! You can make the past different. And you can find out what _1_ in the future. But is time travel just in films? Or _2_ it real? People might travel to the future someday, but we have to _3_ a special spaceship (宇宙飞船) first.The spaceship has to be as fast as the light. When you travel like the light, time goes _4_ for you than it does for people on the earth. For example, you spend seven days _5_ the spaceship. But people on the earth spend about 100 years. When you go back to the earth, you are in the future.Sergei Krikalev was _6_ excellent astronaut from Russia. He stayed on the International Space Station(ISS) for about 804 _7_. The ISS moves around the earth very fast. It has less gravity (重力). So Krikalev's time passed a little fast.What about _8_ back to the past? Scientists are not sure, _9_ some believe going through a black hole (洞) might be one way to do this. Things around black holes always disappear and it is hard for people to see them again. However, things cannot become impossible to see for no reason, so _10_ must go to another space. The past may be in that space.( )1.A.happenB.happenedC.will happen( )2.A.wereB.isC.are( )3.A.makeB.madeC.making( )4.A.slowB.slowestC.slower( )5.A.onB.withoutC.with( )6.A.theB.aC.an( )7.A.daysB.day C.days'( )8.A.goB.to goC.going( )9.A.butB.and C.or( )10.A.theirB.themC.they六、阅读理解。ALife in the year 2060 will be different from life today. Between then and now many changes will take place. But what will the changes be?The population is growing fast. There will be more people in the world and most of them will live longer than people live now. Computers will be much smaller and more useful, and there will be at least one in every room. And computer science will be one of the important subjects in schools then. People will work fewer hours then they do now and they will have more free time for sports, watching TV and travel. Traveling will be much cheaper and easier. And many more people will go to other countries for holidays.There will be changes in our food, too. More land will be used for building new towns and houses. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day. Instead they will eat more fruit and vegetables. Maybe people will be healthier.Work in the future will be different, too. Dangerous and hard work will be done by robots. Because of this, many people will not have enough work to do. This will be a problem.( ) 1. In the future, there will be _.A.more cows. B.more people. C.fewer vegetables. D.fewer people.( ) 2. Every room will have at least one _ in the year 2060.A.robot B.cow C.TV set D.computer( ) 3. In the future, people dont have to _.work long hours B.work fast C.walk on foot D.eat meat( ) 4. One big problem in the future is that _.A.many people dont have to workB.many people will not be able to find workC.people have to work fastD.all the work will be done by robotsBIt seems that school children all over the world complain about their school food. Cherie Blair, the wife of former Prime Minister Tony Blair, said that she would prepare a packed lunch for her son if school dinners do not get better. So what do students of your age eat for lunch at school? JapanMost high schools have canteens(餐饮部), which serve everything from noodles to rice, but not burgers and chips. Other children bring food from home such as cold rice balls, meat or fish, pickles (泡菜)and vegetables.The United States    A typical menu from a US school is made up of a hamburger with fried potatoes, roast chicken, lettuce and pickles, fruit and cookies. School lunches must also provide at least one third of the daily dietary allowances(定量)of protein, vitamin A, vitamin C, iron, calcium, and calories(卡路里).AustraliaMeat pies, sausage rolls and hot dogs are all traditional dishes in Australian school shops. But as the nation pays more attention to childrens health, healthier foods have started to find their way onto school menus.Many schools have used a traffic light system. The sale of red-1abelled foods, including pastries, chocolate and soft drinks, is served only twice a week. Green-1abelled foods such as sushi, sandwiches, corn and watermelon, however, are served every day.In some schools, students have a choice of up to 89 foods to choose from, including popcorn and rice.South AfricaMost of South Africas schools do not serve meals at all. Classes end at 1:30 pm and students get their own lunches. Many students bring food from home, usually sandwiches. Fast food and fried food sell the best among students, which has led to a rise in obesity among children. But as more people began to realize the fact that being too fat may cause different diseases, some schools in towns have led the way towards better nutrition(营养). Now students at these schools are provided with lunches of porridge with vegetables, such as cabbages, onions, beans, carrots and tomatoes.( ) 5. Cherie Blair thought _.A. her son should enjoy his school dinnersB. Tony Blair should complain about the school foodC. she was too busy to make packed lunch for her sonD. school dinners in her sons school were not good enough( ) 6. According to the passage, which of the following is NOT true?A. Not all schools in Japan have canteens to serve food to students.B. School lunches in the United States have enough nutrition.C. Australian schools encouraged students to eat red-1abelled foods.D. There are no canteens in most schools in South Africa.( ) 7.According to the passage, which of the following is true?A. All traditional dishes in Australian school shops are very healthy.B. Australian schools have started to serve healthier foods to students.C. There are a lot of traffic lights in most Australian schools.D. Chocolate and watermelon are regarded as healthier foods in Australia.( ) 8. What does the word “obesity” in the last paragraph probably mean?A. 肥胖症B. 抑郁症C. 心脏病D. 厌食症( ) 9. From the passage, we know _.A. high school canteens in Japan serve all kinds of foodB. one third of the students in the US have lunch at schoolC. Australian students are not allowed to buy soft drinksD. Schools serve different foods from country to country.七、阅读表达。Do You Think You Will Have Your Own Robot?When we watch movies about the future, we sometimes see robots. They are usually just like human servants. They help with the housework and do jobs like working in dirty or dangerous places. Today there are already robots working in factories. For example, they can help to build cars, and they do simple jobs over and over again. Fewer people will do such jobs in the future because they are boring, but robots will never get bored.Scientists are now trying to make robots look like humans and do the same things as us. Some robots in Japan can even walk and dance. These kinds of robots are fun to watch. But scientist James White thinks that it will be difficult for a robot to do the same things as a person. For example, it's easy for children to wake up and know where they are. Mr. White thinks that robots won't be able to do this, but some scientists disagree. They think that robots will even be able to talk like humans in 25 to 50 years.Some scientists believe that there will be more robots in the future. However, they agree it may take hundreds of years. New robots will have many different shapes. Some will look like humans, and others might look like snakes. If buildings fall down with people inside, snake robots will be able to help look for people under the buildings. That may not seem possible now, but computers and rockets seemed impossible 100 years ago. We never know what will happen in the future！,A. Fill in the blanks1.When we watch movies about the future, we sometimes see _.2.Robots are usually like human _ in movies about the future. 3.Robots _ the housework.4.Robots do jobs like working in _ or _ places.5.Some scientists believe that there will be _ robots in the future. 学科网（北京）股份有限公司学科网（北京）股份有限公司