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1、8BUnitl巩固练习一,用单词的正确形式填空1. We need a large（开阔的）space to play football.2. Put away your clothes, Steve. You shouldnt throw them（到处）.3. My uncle went（到国夕卜）fbr a visit last month.4. My uncle is a businessman and he goes （至lj 国外）from time to time.5. This road is too （狭窄的）for your car to go through.6. You
2、 cant find any large （开阔的）spaces in the city.7. This little boy gets used to（walk） to school now.8. What do you think of the air（pollute） in your hometown?二.单项选择题We should protect the beautiful Howers on sides of （he street.A. everyB. bothC. eitherD. eachMy uncle used to Chinese food, but now he has
3、 been used to Western food.A. eat; tryB. eat; tryingC. eating; tryD. eating; tryingDing Junhui is not in China. He has gone. He often practices playing snooker in the UK.A. awayB. backC. abroadD. aroundThese natural disasters have warned us that everyone should start to protect the immediately.A. en
4、gineerB. energyC. environmentD. exampleLook! How clean the classroom is! Yes. Im sure someone it up.A. cleansB. is cleaningC. will cleanD. has cleaned一Do you know our town at all? No, this is the first time I here.A. wasB. have beenC. cameD. am comingGrandparents have lived in the village.A. 10 year
5、s ago B. for 10 years ago C. since 1995 D. fbr long timeHow docs Jack usually go to work?He drive a car, but now he there to lose weight.A. used to; is used to walkB. was used to; is used to walkingC. was used to; is used to walkD. used to; is used to walking三.完形填空It was a rainy day, and I had no de
6、sire lo drive up the winding mountain road. But my daughter Carolyn had that I come to see something at the top of the mountain. So here I was, 2making the two-hour journey through fog. Bythe time I saw how thick it was near the peak. Id gone too far to turn back.After parking the car, wc walked alo
7、ng a path that was 3 with pine needles.Gradually, the peace and silence of the place began to fill my mind. Then wc turned a corner, and I gasped （倒吸气）in amazement. From the lop of the mountain were 4 of flowers flowing across valleys. A mass of color-from the palest pink to the deepest yellow to th
8、e most redshone like a carpet before us. It looked as though the 5 had spilled gold down the mountainside.Who6such beauty? How? As we approached （he house in the center of the field, we saw a sign that7:44Answers to the Questions I Know You Are Asking. The first answer was: 4tOne Woman, Two Hands, a
9、nd Very Little Brain.M The second was: One Plant at a Time, Started in 1980.”I was so moved that I could scarcely 8. She started almost 40 years ago,“ I finally said, “probably just the beginningof a（n） idea, but she kept at it. The 9 of it opened my eyes to the world of the10. “Imagine J I said, “i
10、fId had a vision and worked at it, just a little bit every day, what might I have11? Carolyn smiled. uStart tomorrow,she said. 12yet, start today.”1. A. insistedB. suspectedC. preferredD.appointed2. A. automaticallyB. absolutelyC. unwillinglyD.faithfully3. A. dampB. firmC. thickD.mild4. A. riversB.
11、bunchesC. pairsD.branches5. A. stormB. windC. sunD.volcano6. A. createdB. imitatedC. predictedD.conveyed7. A. movedB. readC. calledD.appeared8. A. seeB. smileC. sleepD.speak9. A. judgmentB. wonderC. contributionD.trend10. A. steadyB. concreteC. possibleD.contradictory11. A. accomplishedB. opposedC.
12、riskedD.strengthened12. A. LaterB. CloserC. FasterD.Better四、阅读理解。In 2018, Science magazine asked some young scientists what schools should teach students. Most said students should spend less time remembering facts and have more space for creative activities. As the Internet grows more powerful, stu
13、dents can get knowledge easily. Why should they be required to carry so much of it around in their heads?Civilizations （文明）develop through forgetting life skills that were once necessary. In the Agricultural Age, a farmer could afford to forget hunting skills. When societies industrialized, the know
14、ledge of farming could be safe to forget. Nowadays, smart machines help us to get most human knowledge. Il seems that we no longer need lo remember most things. Does it matter?Researchers have realized several problems that may happen. For one, human beings have biases （偏 见）,and smart machines are l
15、ikely to increase our biases. Many people believe smart machines are necessarily correct and objective （客观的），but machines arc trained through a repeated testing and scoring process. In the process, human beings still decide on the correct answers.Another problem relates to the ease （容易）of getting in
16、formation. When there were no computers, efforts were required to get knowledge from other people, or go to the library. We know what knowledge lies in other brains or books, and what lies in our heads. But today, the Internet gives us the information wc need quickly. This can lead to the mistaken b
17、elief-the knowledge we found was part of what we knew all along.In a new civilization rich in machine intelligence （智慧），we can easily gel to smart memory networks where information is stored. But dependency on a network suggests possibilities of being harmed easily. The collapse of any of the networ
18、ks of relations our health depends upon, such as food and energy, would produce terrible results. Without food we get hungry; without energy we feel cold. And it is through widespread loss of memory that civilizations are at risk of falling into a dark age.Wc forget old ways to free up time and spac
19、e fbr new skills. As long as the older forms of knowledge are stored somewhere in our networks, and can be found when we need them, perhaps theyre not really forgotten. Still, as time goes on, we slowly but unquestionably become strangers to future people.1. Smart machines are likely to increase our
20、 biases because.A. they go off course in testing and scoringB. we control the training process on themC. wc offer them too much informationD. they overuse the provided answers2. The ease of getting information from the Internet.A. frees us from making efforts to learn new skills B. prevents civiliza
21、tions from being lost at a high speedmisleads us into thinking we already knew the knowledgeC. separates the facts we have from those in the smart machinesAccording to this passage, the following are true except.A. Most young scientists replied to Science that students should have more creative acti
22、vities.B. Nowadays, with smart machines, people no longer need to remember most things.C. The use of smart machines causes some problems to people.D. It is through widespread loss of memory that civilizations are at risk of falling into a dark age.3. The writers main purpose in writing this passage
23、is to.A. question about the standards of information storagediscuss our problems of communication with machinesB. stress the importance of improving our remembering abilityremind us of the risk of depending on machines to remember五、根据短文内容，从短文后的选项中选出能填入空白处的最正确选项。选项中有一项为多余选项。Making your school a bette
24、r place will make everyone around you happier and will get you more excited to go every day. Besides, a better place will also make you more productive.-12 Do not stay silent when you see another student getting hurt by others. Speak up confidently and tell them to stop. This will help create a bett
25、er atmosphere（/（，氛） at school.Try to deal with arguments between other kids. When you see other students in an argument, you can help deal with the problem. 3 After all, many arguments in school are just misunderstandings between two people.4 If you know that other students have difficulty learning
26、a subject that youre good at, you can help them by teaching them in that subject. Helping other students to improve their grades will help create a positive atmosphere in school.Make friends with lonely students. If you notice a student who doesnt have many friends or sits alone at lunch, make it a
27、point to become their friend. 5 So why not encourage other people to become friends with them?A. Encourage your classmates to talk to each other.B. Friendship will make them less lonely.C. Teach other students if you can.D. You may get into trouble.E. Stand up bravely.F. The following are some of the ways to make your school a better place.1.2.3.4.5.