1、3.1 Warming Up&Pre-reading&Reading&Comprehending一、单项填空1. _ by a greater demand for vegetables, farmers have built more green houses.ADriven BBeing driven CTo drive DHaving driven【答案】A2. _ to reach them on the phone, we sent an email instead.AFail B. Failed CTo fail DHaving failed【答案】D3. Everything _
2、，we went home happily.Adid Bdoing Cto do Ddone【答案】D4. _，crying.ACame in Jacks wife BIn came Jacks wifeCCame in she DIn came she【答案】B5. In this seaside resort，you can _ all the comfort and convenience of modern tourism.Aenjoy Bapply Creceive Dachieve【答案】A6. You are not _ to get this book from me, bec
3、ause I will read it soon.Apossible Blikely Cperhaps Dprobable【答案】B7. Dont worry.Theres still time _ a newspaper before the bus leaves.Aleft to buy Bleaving to buy Cleft buying Dleaving buy【答案】A8. The middleaged woman refused to tolerate _ a thief and said she didnt steal anything in the supermarket.
4、A. calling B. being calledC. to call D. called【答案】B9. When a pencil is partly in a glass of water，it looks as if it _.Abreaks Bhas brokenCwere broken Dhad been broken【答案】C10. At the railway station, the mother waved goodbye to her daughter until the train was _.A. out of sight B. out of reachC. out
5、of order D. out of place【答案】A11. Catching _ sight of their head teacher coming，the students fell silence in _ flash.Athe；the B/；a Cthe；/ D/；/【答案】B12. If you want to slow down，you must _ harder on the brakes.Atake Bpress Csweep Dcarry【答案】B13. Health problems are closely connected with bad eating habi
6、ts and a _ of exercise.Alimit Black Cneed Ddemand【答案】B14. His career began to _in his late thirties.A. take off B. take inC. take on D. take up【答案】A15. I must _ your promise _ you wont be late again.Aremind you for；why Bremind you to；in whichCremind you of；that Dremind you；which【答案】C二、选词填空be similar
7、 to， in all directions，at first sight，back on ones feet，lose sight of，sweep up，slide into，take up1Only a shortsighted man will _ the importance of education.2Help me to _ the broken glass，or some children might cut their feet.3John had studied Japanese for a year before he _ English.4Ann _ the room
8、without anyone noticing.5The new measures are intended to get the business_.6_，they look alike，but in fact，they have nothing in common.7Their house _ ours，but ours has a bigger garden.8The explosion sent stones flying_.【答案】1. lose sight of2. sweep up3. took up4. slid into5. back on its feet6. At fir
9、st sight7. is similar to8. in all directions三、单句语法填空1Being late for a group activity will leave a bad_(impress) especially when everyone else has arrived on time.2Ive made a few _(adjust) to the work plan to make it more practical according to your suggestions.3The world is_(constant) changing，so we
10、 must study all our life to keep up with the times.4Much to our delight，Mary is back _ her feet again after her operation.5People_(remind) that no smoking is allowed in these patient rooms.6Helen，I hate to say this，but the TV has been on for the whole morning. Oh，Mum，Ill switch it_.7Our school wont
11、tolerate_(cheat) on exams. If you are caught，you will get severely punished.8We didnt have the picnic because the weather was_(certain)9We shall be landing at Gatwick Airport shortly；please_(fast) your seat belts.10The house is situated in very pleasant_(surround)【答案】1. impression 2. adjustments3. c
12、onstantly4. on5. are reminded6. off7. cheating8. uncertain9. fasten10. surroundings四、完成句子1. 据说他对他的前途没有把握。Its said that he_ _ _ _his future.2. 人很容易聚焦于消极的事情，忽略真正重要的东西。Its very easy for people to _ _ the negative and to _ _ _what really matters.3. 因为缺乏资金，该工作不得不停止。The work had to be stopped_ _ _funds.4.
13、 警察一到，人群就向四面八方散开了。When the police arrived, the crowd scattered _ _ _.5. 他邀请她喝酒，她接受了。She _ _ _ _of a drink.6. 他已对这部机器加以调整。He has _ _ _ _the machine.7. 开关一闪，然后灯就亮了。_ _ _and a light goes on.8. 在这种恶劣天气条件下，人们很难忍受。People under such terrible weather_ _ _ _ _.【答案】1. is uncertain about 2. focus on; lise sigh
14、t of 3. for lack of 4. in all directions5. took up his offer6. made an adjustment to7. Flash a switch8. very hard to tolerate五、阅读理解阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。A (2019天津)Theres a new frontier in 3D printing thats beginning to come into focus: food. Recent development has made possible machines t
15、hat print, cook, and serve foods on a mass scale. And the industry isnt stopping there.Food productionWith a 3D printer, a cook can print complicated chocolate sculptures and beautiful pieces for decoration on a wedding cake. Not everybody can do that it takes years of experience, but a printer make
16、s it easy. A restaurant in Spain uses a Foodini to “re-create forms and pieces” of food that are “exactly the same,” freeing cooks to complete other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.Sustainability(可持续性)The global populat
17、ion is expected to grow to 9.6 billion by 2050, and some analysts estimate that food production will need to be raised by 50 percent to maintain current levels. Sustainability is becoming a necessity. 3D food printing could probably contribute to the solution. Some experts believe printers could use
18、 hydrocolloids (水解胶体) from plentiful renewables like algae(藻类) and grass to replace the familiar ingredients(烹饪原料). 3D printing can reduce fuel use and emissions. Grocery stores of the future might stock food that lasts years on end, freeing up shelf space and reducing transportation and storage req
19、uirements.NutritionFuture 3D food printers could make processed food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow consumers to print food with customized nutritional content, like vitamins. So instead of eating a piece of yesterdays bread from the super
20、market, youd eat something baked just for you on demand.”ChallengesDespite recent advancements in 3D food printing, the industry has many challenges to overcome. Currently, most ingredients must be changed to a paste(糊状物) before a printer can use them, and the printing process is quite time-consumin
21、g, because ingredients interact with each other in very complex ways. On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and milk products may easily go bad. Some experts are skeptical about 3D food printers, believing they are better suited for fast foo
22、d restaurants than homes and high-end restaurants.1. What benefit does 3D printing bring to food production?A. It helps cooks to create new dishes.B. It saves time and effort in cooking.C. It improves the cooking conditions.D. It contributes to restaurant decorations.2. What can we learn about 3D fo
23、od printing from Paragraphs 3?A. It solves food shortages easily.B. It quickens the transportation of food.C. It needs no space for the storage of food.D. It uses renewable materials as sources of food.3. According to Paragraph 4, 3D-printed food _.A. is more available to consumersB. can meet indivi
24、dual nutritional needsC. is more tasty than food in supermarketsD. can keep all the nutrition in raw materials4. What is the main factor that prevents 3D food printing from spreading widely?A. The printing process is complicated.B. 3D food printers are too expensive.C. Food materials have to be dry.
25、D. Some experts doubt 3D food printing.5. What could be the best title of the passage?A. 3D Food Printing: Delicious New TechnologyB. A New Way to Improve 3D Food PrintingC. The Challenges for 3D Food ProductionD. 3D Food Printing: From Farm to Table【答案】BDBCA BLike millions of other houses on this p
26、lanet, my house is made out of wood, glass and stone. However, it is also made out of software.If you come to visit, youll probably be surprised the minute you come in, when you will be presented with an electronic PIN (个人身份号码)to wear, which tells the house who and where you are. The house uses this
27、 information to give you whatever you need. When its dark outside, the PIN turns on the lights nearest you, and then turns them off as you walk away from them. Music moves with you too. If the house knows your favorite music, it plays it. The music seems to be everywhere, but in fact other people in
28、 the house hear different music or no music. If you get a telephone call, only the nearest telephone rings.Of course, you are also able to tell the house if you want something. There is a home control console (控制台), a small machine that turns things on and off around you.The PIN and the console are
29、new ideas, but they are in fact like many things we have today. If you want to go to a movie, you need a ticket. If I give you my car keys, you can use my car. The car works for you because you have the keys. My house works for you because you wear the PIN or hold the console.I believe that ten year
30、s from now, most new homes will have the systems that Ive put in my house. The systems will probably be even bigger and better than the ones Ive put in today.I like to try new ideas. I know that some of my ideas will work better than others. Todays leading-edge technology will help me build tomorrow
31、s better home. But I hope that one day I will stop thinking of these systems as new, and ask myself instead, “How will I live without them?”6. According to the passage, the author is probably a(n) .A. musicianB. architectC. experienced teacherD. IT expert7. What does the passage mainly discuss?A. A
32、home for the future.B. The function (功能) of the PIN.C. How to develop a new system.D. Easy life in the future.8. Whats the purpose when the writer wrote the fourth paragraph?A. To let readers know why his ideas are new.B. To explain more easily what the functions of the PIN and the console are.C. To
33、 explain the importance of the PIN and the console.D. To let readers know how special his house is.9. The writers new house is different from ordinary ones mainly because .A. it has your favorite music following youB. you can make a telephone call anywhereC. the writer is able to change his new idea
34、 into practiceD. it has been controlled by computers.10. What does the last sentence mean?A. The writer wont invent new things.B. The writer hopes the systems will become part of everyday life in the future.C. The writer cant live without his systems in his house.D. The writer hopes that he will be
35、able to come up with more new ideas in the future.【答案】DABDB六、七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Business is the organized approach to providing customers with the goods and services they want. The word business also refers to an organization that provides these goods and services. Most busi
36、nesses seek to make a profitthat is, they aim to achieve income that is more than the costs of operating the business. 1 . Commonly called nonprofits，these organizations are primarily nongovernmental service providers. 2 Business management is a term used to describe the techniques of planning, dire
37、ction，and control of the operations of a business. 3 . One is the establishment of broad basic policies with respect to production; sales; the purchase of equipment, materials and supplies; and accounting. 4 . The third relates to the establishment of standards of work in all departments. Direction
38、is concerned primarily with supervision(监管) and guidance by the management in authority. 5 .A. Examples of nonprofit businesses include such organizations as social service agencies and many hospitals.B. Control includes the use of records and reports to compare actual work with the set standards fo
39、r work.C. In this connection there is the difference between top management and operative management.D. However, some businesses only seek to earn enough to cover their operating costs.E. The second aspect relates to the application of these policies by departments.F. In the theory of business manag
40、ement, organization has two main aspects.G. Planning in business management has three main aspects.【答案】DAGEB七、语法填空阅读下面短文，在空白处填入 1个适当的单词或括号内单词的正确形式。Two weeks ago, we reported about developments with 1(electricity) planes and flying cars. That technology could bring change to commercial and personal t
41、ravel. Last week, two 2 (company), Kitty Hawk and Uber, announced their plans to bring flying cars to reality. Sooner 3you think, flying cars may appear in the skies. Imagine never 4(have) to worry about traffic, stoplights, or road construction. A flying car could get somewhere much faster than one
42、 traveling by road.Kitty Hawk is a start-up tech company supported by Google co-founder. Its first flying cars, 5 travel at a speed of up to 40 kilometers an hour, 6(expect) to go on sale by the end of 2019. Uber expects to launch flying taxis in Texas and Dubai by 2020. 7says its flying taxis could
43、 travel up to 241 kilometers an hour, with the travel time8(reduce) from 2 hours on the road to 15 minutes in the air between San Francisco and San Jose, California. Riders could use the Uber app 9(book) a flying taxi to take them to their destinations. It is estimated that flying taxi travel will be much 10(expensive) compared with road taxi travel.1. electric 2. Companies 3. Than 4. Having 5. Which 6. are expected 7. It 8. reduced 9. to book 10. more expensive
