人教版(新教材)高中英语选修1Unit 2 Looking into the Future课时作业3：Using Language (Ⅱ).docx

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1、Unit 2 Looking into the FutureUsing Language （II）基础训练i .单词拼写.Many experts （提彳昌）reducing the amount of childrens homework.1 .As they are short of money,a week by the sea is a （奢华）they can no longer afford.2 .What does the underlined word them in the second p refer to?3 .We asked Jason to write an e a

2、bout his hometown and about his place in it.4 .The Tundra Times, a weekly newspaper in Alaska, c publication this week.5 .We provide all types of information, with an （强调）on legal advice.II .短语填空cut down, all in all, rather than, keep in touch with, apologize forl.On the Internet, we can listen to m

3、usic and our families and friends.2.To leaving so early last night, I brought you a little gift.3.1f we fail to sell enough goods, compared with last year, we will have to production.4.1 would prefer to stay home and watch TV go out on such a rainy day.5.1t only rained for about ten minutes, so, , t

4、he weather was pretty good.HL完成句子.科技的迅速开展使得我们可以做过去不能做的事情。The rapid development of science and technology for usto do what we couldnt do in the past.1 .即使你认为这些规那么不公正，但也必须遵守。You must keep to the rules you think theyre unfair.2 .他们总是告诉我该做什么以及怎么做。They always told me what to do and it.3 .此案因缺乏确凿证据而不予受理。T

5、he case was dismissed any definite proof.4 .如你能想象的那样，我面临着许多挑战和障碍。, I was faced with many challenges and obstacles.能力提升IV ,阅读理解Nowadays six Amazon Scout delivery robots rolled out in a pilot program in Snohomish County, Wash. The robots carry meals, groceries and packages to homes and offices in this

6、 region just north of Seattle. They have appeared on the sidewalks of London, Beijing and other cities and communities worldwide. These machines must overcome pedestrian legs, naughty dogs and broken pavement, which raises some questions.These services are gaining attraction as a growing number of c

7、ity residents expect immediate or scheduled delivery for just about everything. Between 2017 and 2018 online retail sales in the U. S. increased by 16 percent. On the final step of all these deliveries, called the last mile, humans on bicycles, motorized scooters （电动车）or large delivery trucks typica

8、lly deliver packages. All the vehicles compete for space on busy urban streets. Deliveries are trending upwards in all crowded city centers, and if city and state leaders dont start thinking about creative solutions like robot deliveries, we can expect even worse traffic jams,“ says Paul Mackie, dir

9、ector of a transportation policy research center in Arlington.A study by this center found 73 percent of delivery vehicles in Arlington were parked outside of authorized areas, often blocking bike lanes and crosswalks. By moving the last step of deliveries from the road to the sidewalk, cities could

10、 reduce traffic jams and solve the parking problem entirely, Mackie says.Companies such as Amazon are not developing this delivery technology simply to clear up urban traffic. Self-driving vehicles and sidewalk robots could cut down last-mile delivery costs in cities by as much as 40 percent, accord

11、ing to a 2018 report by a consultancy firm. A delivery robot can cost thousands of dollars to manufacture, and most cun-ently require human management and conservation. But in the long run companies that use autonomous delivery vehicles in the next several years could end up saving billions of dolla

12、rs, the report stated.1 .Why does Amazon introduce delivery robots?A.To amuse its customers.B.To avoid pedestrians, dogs and broken pavement.C.To meet the increasing demand of delivering packages.D.To confirm the companys innovation spirit.2 .What does Paul Mackie mean by his words in Paragraph 2?A.

13、Retail sales in the U.S. increased fast.B.Deliveries stay steady in all crowded city centers.C.Regardless of robot deliveries, traffic jams will remain the same.D.Robots can help ease the traffic pressure.3 .What can robots delivery bring to the city?A.Block bike lanes and crosswalks.B.Relieve urban

14、 traffic as well as save delivery costs.C.Increase danger to pedestrians.D.Lead to traffic jams.4 .Which word can best describe the future of the robot delivery?A.Uncertain. B.Hopeless. C.Promising. D.Unacceptable.V.应用文写作假定你是李华，你的美国笔友Tom得知你校上月举办了首届校园科技节活动，发邮件向 你询问相关情况，请你回复邮件。内容包括：1 .活动的目的；2 .活动的形式:如

15、智能校园创客(maker)大赛、科创成果展等；3 .你的感受。注意:1 .词数80左右;开头已给出，不计入总词数；2 .可以适当增加细节，以使行文连贯。Dear Tom,I am excited to tell you that the first Science and Technology Festival was held in our school last month,Yours,Li HuaVI.读后续写阅读下面材料，根据其内容和所给的段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为150左右。Life Back on EarthIt is 7 am in the mor

16、ning and the alarm reminds me once again to prepare for the school. It is a beautiful day with clear sky and lots of bright sunshine. But I dont have time to soak into this because my school vehicle will come sharp at 8 and in case I miss, my parent will give me a beating. So better run.My school bu

17、s just took off and drove past the residential towers. It takes only 5 minutes to reach the school where each of us will have designated routines to follow and any deviation will be caught on CCTV and reported back to my parents online on their desk. After all, it is the year 2300.Oh yes! We are the

18、 4th generation people living on Europa in a habitable space which has been created specifically for us by man in the 22nd century. The earth became dangerous for living due to increasing pollution which our forefathers created and hence mankind had to look for other places for a living. All over th

19、e world, a handful of people were selected and my great grandparents traveled all the way to this place to continue a life.It is 12 pm and lunch time. Today we were served some delicious cream and chocolates. These are made on planet Mars these days and brought here directly. I am feeling a little s

20、leepy but my robotic teacher wont give me a break and also our results will be out today. I am feeling a little tensed.Oh my God! I have come first in my class, feeling over the moon(Or, over the Europa). And, you wont believe me-I have got a chance to visit earth along with others on a day trip. I

21、am so excited about the trip and my parents are equally so. I am carrying my latest camera to catch every moment of the journey.Finally we are on the earth after the 4 hours9 journey and we are in our organo-synthetic suit to protect against the harmful environment where once mankind took their firs

22、t breath.Paragraph 1:There are still some colonies of humans spreading across the globe mostly in the triangular land mass (historians say it Africa)and I am very eager to see them closely.Paragraph 2:It is getting darker and we had to go back.KK答案1K解析弱基础训练I .单词拼写advocate 2.1uxury 3.paragraph 4.essa

23、y 5.ceased 6.emphasisn .短语填空.keep in touch with 2.apologize for 3.cut down4.rather than5.all in allin.完成句子1 .makes it possible 2.even if3.how to do4.in the absence of5.As you can imagine能力提升W .阅读理解K语篇解读力本文是一篇科普类短文。文章主要介绍亚马逊引进送货机器人以帮助缓解 交通压力，节约配送本钱。1. K答案H CK解 析I 推理判断题。根据文章第二段中“These services are gai

24、ning attraction as a growing number of city residents expect immediate or scheduled delivery fbr just about everything.”可矢口, 亚马逊引入送货机器人其目的是满足日益增长的包裹投递需求。2. K答案DK解 析工细节理解题。根据文章第二段提到Paul Mackie认为，在所有拥挤的市中心,快递呈 上升趋势，如果城市和州领导人不开始考虑机器人快递等创造性的解决方案，我们可能会面临 更严重的交通堵塞。由此可知，机器人可以帮助缓解交通压力。3. K答案X BK解 析1细节理解题。根据

25、文章最后一段的第一、二句Companies such as Amazon are not developing this delivery technology simply to clear up urban traffic. Self-driving vehicles and sidewalk robots could cut down last-mile delivery costs in cities by as much as 40 percent”可矢口，机 器人送货缓解城市交通压力，节约配送本钱。4. K答案H cK解 析11推理判断题。根据文章最后一段及最后一句But in t

26、he long run companies that use autonomous delivery vehicles in the next several years could end up saving billions of dollars, the report stated.”可知，从长远来看，未来几年使用自动送货车的公司最终可能节省数十亿美元。由此推断,送货机器人有广泛的前景。V.应用文写作K参考范文UDear Tom,I am excited to tell you that the first Science and Technology Festival was held

27、 in our school last month, which aimed at enriching us students5 school life and promoting the students9 awareness of innovation.There were a variety of activities in the festival, which included Makers on Campus, where participants could show their designs and products, and an exhibition of the stu

28、dents5 original inventions, designs and literary works. With the enthusiastic participation and support of all the students, the activity turned out a great success. I was astonished at the schoolmates creativity and teamwork spirits.I do hope more activities will be held in my school to provide us

29、with chances to practice our critical thinking and problem-solving abilities.Yours,Li Hua VL读后续写K参考范文XParagraph 1:There are still some colonies of humans spreading across the globe mostly in the triangular land mass historians say it Africa) and I am very eager to see them closely. Upon arrival, we

30、found ourselves deep in hazy atmosphere, which, as my robot guide tells me, is the result of air pollution. We were almost out of breath, so we had to look for some places where we could breathe. How could mankind survive here? I wondered. Luckily, we escaped and landed near a school, where some cra

31、zy kids are running around a ball on an open ground, shouting Goal, Goal, Goal“ all the time. My robot guide told me that it was called Football”, The most popular game on the earth? I thought of my game of Alien Invasion which is more exciting. Then we continued our trip.Paragraph 2:It is getting d

32、arker and we had to go back. While back, I still thought about the air pollution, the dirty water, the bare land on the earth. I cant understand why mankind didnt care about their home. Though I carried my camara, I took few pictures. The journey to the earth made me sad for those who live in that place.