1819 Unit2 课时分层作业6

1、课时分层作业(六)语言知识练习固基础.单句语法填空1The teacher left us a lot of homework to do(do)2“Are there any more clothes to be washed (wash)？” asked mum.3The novel is said to have been translated (translate) into English.4If they win the final tonight，the team are going to tour around the city to be cheered (cheer) by

2、 their enthusiastic supporters.5Tom asked the candy makers if they could make the chocolate easier to break (break) into small pieces.6The temperature will fall sharply the day after tomorrow，when a snowstorm is expected (expect) to strike our area.7I foresee a bright future for that talented (talen

3、t) young woman.8To everybody's surprise，they got divorced (divorce) last month，though they had been married for only two months.9The baby bird is at the stage when it is ready to leave the nest.10Mr Zhang gave me a very valuable present，one that I had never seen.单句改错(每小题仅有1处错误)1Every day he make

4、s sure that fresh vegetables and high quality oil are using for cooking.usingused2Lots of studies have been shown that global warming has already become a very serious problem.去掉been3Tea in China was traditionally drank from cups without handles.drankdrunk4As soon as she arrived，she set about tidy u

5、p the room.tidytidying5To our surprise，my niece has talent for writing poems although she was only four years old.talent前面加a高考题型练习提能力.阅读理解AThey can run all day.They never complain and if they demand a pay rise you can just remove their batteries：many premiership managers must dream of having a robot

6、ic(机器人的) football player.In fact，robotics researchers believe that by 2050 a robotic football team will take to the field that will be able to defeat the current human world champions.It's an ambitious goal which sounds more like science fiction than realitybut the plan to develop the robotic eq

7、uivalent of Brazil is already well on its way.This week，teams of robots from all over the world are taking part in Robocup 2019the robotic football World Cup.This year the event is taking place at Georgia Tech University in the US for the biggest ever demonstration of robotic footballing prowess.Whi

8、le they might not have the guile or pace of Wayne Rooney just yet，scorelines that stretched into double figures prove that these robot­soccer stars certainly have a grasp of the game's fundamentals.The groups ranged from the “Humanoid League” right through to robots so small they can only b

9、e seen with a microscope in the inaugural “Nano­Cup”For robots to play football，various technologies have been developed including artificial intelligence so the robots know who to pass to and how best to defeat an opponent as well as sophisticated robotics and sensors.After the fun and games o

10、f the Robocup is over，the technologies developed for scoring winning goals are then transferred to a number of other more useful applications such as developing robots that can be used in search and rescue in large scale disaster.【语篇解读】本文主要介绍的是世界各地的机器人在美国参加足球比赛的情况。1The INCORRECT description on Roboc

11、up 2019 is that Ait will be held in Georgia Tech University in the USBrobots from a few countries have joined in the festivalCrobotic football players have ever achieved bestDthe sizes of robotic football players are differentB推理判断题。根据第四段中的“teams of robots from all over the world”可知，机器人是来自世界各地的。2Wha

12、t do the scores of the robot­soccer stars prove?ARobot­soccer stars are equal to football players in skills.BRobot­soccer stars will defeat the human world champions.CRobot­soccer stars understand the basic knowledge of the game.DRobot­soccer stars have the pace of the famou

13、s stars.C细节理解题。根据倒数第三段最后的“.these robot­soccer stars certainly have a grasp of the game's fundamentals.”可确定答案为C。3The main idea of the last paragraph is that .Arobots can be used to search for and save victims in accidentsBthe advanced robots can defeat other players in a gameCthe robots with

14、 artificial intelligence know how to pass ballsDthe technology developed for robots can be used in other fieldsD段落大意题。本段主要介绍了在研制机器人的过程中得到的技术会在社会其他领域得以应用。4What would be the best title for the passage?AWorld Cup for Robots Kicks offBRobots Join in the World Cup FootballCRobotic Soccer Stars are Popula

15、rDRobots Promote the Popularity of FootballA标题归纳题。本文主要介绍的是世界各地的机器人在美国参加足球比赛的情况。B【导学号：19142039】How soon will it be before robots become so intelligent that they will be able to do things，such as teaching languages or looking after patients in hospital？Some experts believe this will happen within twen

16、ty years while others disagree.One London company，UAS (University Automated Systems) has already developed some machines that can be used as “home helps” for old people unable to look after themselves and who are living on their own or in special homes.These machines can now do such things as cookin

17、g eggs and cleaning the floor，and the company says that future models will also accept simple voice instructions and be controlled by a “brain” that is the equivalent(替代品) of the latest IBM microcomputer.The director of UAS，Mr Henry Jeffries，believes that in the next five to ten years companies will

18、 have developed even more sophisticated(复杂的) robots for use in industry.By that time，it is likely that they will also have begun to sell new forms of these machines into ordinary homes.Robots could do a wide range of household tasks，such as preparing meals，washing dishes，cleaning houses and so on.By

19、 then，the price of such machines may have come down to as little as $1，000.But Dr Sandra Lomax，who has done some research into artificial intelligence at Sussex University and MIT (Massachusetts Institute of Technology)，believes we have a long way to go before we can develop truly intelligent machin

20、es.Preparing an omelette (煎蛋) may seem easy enough.But suppose one of the eggs has gone bad even the most “intelligent” robot would probably still use it.If something slightly unusual needs doingsomething that requires a little of ordinary human imagination，a robot is useless.They need programming f

21、or even the simplest of tasks and are not able to learn from experience.“Teaching a robot how to recognize a bad egg is far more difficult than teaching it to prepare the omelette.” she says.【语篇解读】本文通过分别描述UAS公司总裁和桑德拉·洛马克斯博士的观点，得出结论开发出真正的智能机器人很难。5A London company called UAS has already developed

22、 a machine which Acan teach languages and care for patients in hospitalBcan help old people do certain jobs in the houseCis controlled by microcomputer “brain”Dcan accept simple voice instructionsB细节理解题。根据第二段前两句可知，UAS公司开发的这种机器人能够帮助老人做一些家务活。6Dr Sandra Lomax thinks that Ano robot will ever be able to

23、prepare an omeletteBa robot will soon be able to do all the unusual housework people can't doCwe can program a robot to learn from experienceDmaking an omelette is easier for a robot than recognizing a bad eggD推理判断题。根据最后一段最后一句可知，对于机器人来说煎鸡蛋要比识别坏鸡蛋更容易一些。7Which of the following statements is TRUE a

24、ccording to this passage?AAll experts agree that there will soon be robots that can teach languages and look after patients in hospital.BDr Sandra Lomax believes that there are great problems in developing intelligent robots.CRobots have been a necessary part in people's daily life.DSuch machine

25、s are already being sold into ordinary homes.B推理判断题。根据第三段的描述可知，桑德拉·洛马克斯博士认为开发出真正的智能机器人存在着巨大的困难。8Which of the following is the best title for this passage?AServants of the FutureBHow to Make RobotsCDifficult to Develop Intelligent RobotsDThe Household Tasks in FutureC标题归纳题。本文通过分别描述UAS公司总裁和桑德拉

26、83;洛马克斯博士的观点，得出结论开发出真正智能的机器人很难。.短文改错Echo，my favorite teacher，is a pretty and slim lady.When she talks to us，she always has a smile on his face.I think Echo is a gifted teacher because she has a lot of good teach methods.Her classes are so full of fun that you will never feel boring.To improve our grade