精选高中英语Unit2RobotsSectionⅣGrammar
高三英语Unit2《Robots》语法课件新人教版选修
通过综合应用时态与语态的知识，提 高语言表达能力。
四、总结与展望
复习本次课程所学内容
带着知识体系的完整复习，加 深对整个课程的理解。
机器人未来的发展与应 用方向
展望机器人未来的科技发展趋 势及应用方向。
学习语法知识的重要性 和实际意义
探讨学习语法知识对提高语言 表达能力的影响。
高三英语Unit2《Robots》 语法课件新人教版选修
# 高三英语Unit2《Robots》语法课件新人教版选修
一、主题简介
机器人的定义和分类
从机器人的定义和分类入手，介绍机器人的基本概念。
机器人在现代社会中的应用
探讨机器人在各个领域中的广泛应用。
机器人未来发展方向
展望机器人技术可能的未来发展方向。
二、语法概述
1. 定语从句
为什么我们要学习定语从句 以及它的作用。
2. 倒装句
探讨倒装句的不同种类和构 成规则。
3. 时态与语态
学习现在时态、过去时态、 将来时态以及被动语态的构 成和用法。
三、练习与应用
1
倒装句的实践应用
2
尝试运用倒装句来表达不同的语言风格。来自3定语从句的练习
通过练习巩固对定语从句的理解和运 用。
人教版高中英语选修七 Unit2 Robots-语法篇(学生版)-教学文档
第4讲Robots 语法篇____________________________________________________________________________________________________________________________________________________________________1.掌握各个时态的被动语态的结构与用法；2.能够熟练运用被动语态解题造句。
一. 含义与构成1. 被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。
谓语动词用作被动语态的句子叫做被动句。
2. 构成：be + 过去分词(be有时可用become 或get代替), be随着主语的人称、数、时态和语气的不同而变化。
3. 被动语态的各种时态形式有：一般时态：be + 过去分词English is spoken in many countries.Romeo and Juliet was written by Shakespeare.Many believe that one day the earth will be destroyed if people do not learn to live in peace.进行时态：be + being + 过去分词His plan is being carried out successfully.The new curtains were being hung when the visitors showed up.The car will be being cleaned by my brother.完成时态：have + been + 过去分词I’ve been robbed.The outcome of the election was announced before all of the votes had been counted.Everything will have been done by the end of this month.二. 用法1. 强调动作的承受者：Frank was hit by a car.A new idea has been suggested.2. 说话者不知道动作的执行者，或者认为没有必要指出：This bridge was built in 1700.The house is being repaired.3. 说话者希望所说的内容显得更加客观，避免就一些自己不太肯定的事表态：此类通常为表示\"据说\"或\"相信\" 的词组，基本上由believe, consider, declare, expect, feel , report, say, see, suppose, think, understand等组成，如：It is said that…据说；It is reported that… 据报道；It is believed that…大家相信；It is hoped that…大家希望；It is well known that… 众所周知It is said that Japan’s industrial progress after the war was very remarkable.1. (2019北京)——Did you enjoy the party?——Yes,we___ by our hosts.A.were treatedB.would be treatedC.treatedD.had treated2. (2019重庆) In my hometown, there is always a harvest supper for the farmers after all the wheat____ cut.A.will have beenB. will beC. WasD. has been3. (2019天津) Despite the previous rounds of talks, no agreement______ so far by the two sides.A. has been reachedB. was reachedC. will reachD. will have reached4. (2019四川) More expressways in Sichuan soon to promote the local economy.A. are being builtB. will be builtC. have been builtD. had been built5.(2019福建) To my delight, I from hundreds of applicants to attend the opening ceremony.A. was chosenB. was being chosenC. would chooseD. had chosen基础演练1. This coastal area _________ a national wildlife reserve last year.A. was namedB. namedC. is namedD. names2. The discovery of gold in Australia led thousands to believe that a fortune _________.A. is madeB. would makeC. was to be madeD. had made3. The church tower which _________ will be open to tourists soon. The work is almost finished.A. has restoredB. has been restoredC. is restoringD. is being restored4. In the spoken English of some areas in the US, the “r” sounds at the end of the words _________.A. are droppedB. dropC. are being droppedD. have dropped5. It is reported that many a new house _________ at present in the disaster area.A. are being builtB. were being builtC. was being builtD. is being built巩固提高6. Every year a flood of farmers arrive in Shenzhen for the money –making jobs they _________ beforethey leaving their hometowns.A. promisedB. were promisedC. have promisedD. have been promised7. Traditional folk arts of Tianjin like paper cutting _________ at the culture show of the 2019 Shanghai World Expo.A. are exhibitingB. is exhibitingC. are being exhibitingD. is being exhibiting8. You’ve failed to do what you _________ to and I’m afraid the teacher will blame you.A. will expectB. will be expectedC. expectedD. were expected9. If city noises ____ from increasing, people ____ shout to be heard even at dinner.A. are not kept; will have toB. are not kept; haveC. do not keep; will have toD. do not keep; have to10. The fifth generation computers, with artificial intelligence, are ____and perfected now.A. developedB. have developedC. are being developedD. will have been developed11. --- ____ the sports meet might be put off.--- Yes，it all depends on the weather.A. I've been toldB. I've toldC. I'm toldD. I told12. I need one more stamp before my collection ___.A. has completedB. completesC. has been completedD. is completed13. Rainforests ___ and burned at such a speed that they will disappear from the earth in thenear future.A. cutB. are cutC. are being cutD. had been cut14. The new suspension bridge ___ by the end of last month.A. has been designedB. had been designedC. was designedD. would be designed15. When a pencil is partly in a glass of water, it looks as if it ____.A. breaksB. has brokenC. was brokenD. had been broken1. I should be very much like to have gone to the party, but I _________.A. am not invitedB. am not being invitedC. shall not be invitedD. was not invited2. ----How are things going?---- The disabled _________ no relatives in Guangzhou _________ by the volunteers, who will graduate from Zhongshan University next year.A. with; are taking care ofB. have; will be taken care ofC. with; are being taken care ofD. have; are being taken care of3. The attackers were arrested and didn’t know where they _________.A. would takeB. are takenC. were being takenD. will be taken4. People begin to know that most environmental problems exist because necessary measures for preventing them _________ in the past.A. are not takenB. were not takenC. hadn’t been takenD. wouldn’t be taken5. ----My car _________ twice this month.---- I’m sorry to hear that.A. has been broken inB. was broken inC. has been broken intoD. was broken into6. Our game of basketball _________. We had been playing for about half an hour when it started to rain heavily.A. has interruptedB. had interruptedC. was interruptedD. had been interrupted7. The princess and the Frog is a fairy musical that _________ the days when Walt Disney was a person, not a brand.A. was dated back toB. dates back toC. has been dating fromD. had dated from8. Linda, make sure the tables _________ before the guests arrive.A. be setB. setC. are setD. are setting9. The way the guests _________ in the hotel influenced their evaluation of the service..A. TreatedB. were treatedC. would treatD. would be treated10. During the period of recent terrorist activities, people _________ not to touch any unattended bag.A. had always been warnedB. were always being warnedC. are always warningD. always warned11. ----Why does the lake smell terrible?----Because large quantities of water _________.A. have pollutedB. is being pollutedC. has been pollutedD. have been polluted12. ----Hi, Tory, can I use your computer for a while this afternoon?----Sorry. _________.A. It’s repairedB. It has been repairedC. It’s being repairedD. It had been repaired13. The wet weather will continue tomorrow, when a cold front _________ to arrive.A. is expectedB. is expectingC. expectsD. will be expected14. I like these English songs and they _________ many times on the radio.A. taughtB. have taughtC. are taughtD. have been taught15. I got caught in the rain and my suit _________.A.has ruinedB. had ruinedC. has been ruinedD. had been ruined__________________________________________________________________________________________________________________________________________________________________一.单项选择1. — Do you think he will come at this weekend?— ___________, because he has an important party to attend.A. I don't believeB. I don't believe itC. I believe not soD. I believe not2. She was so sad because she failed in the math test. Let's ______ her _______.A. leave … behindB. leave … aloneC. leave … asideD. leave … out3. They desired that they __________ the right to attend the meeting.A. hadB. haveC. areD. were4. Many applicants stood outside the manager's office, nervously waiting _________ for the job.A. to chooseB. being chosenC. choosingD. to be chosen5. It was at this shop _______ I bought my skirt. How about coming to my home to have a look tonight?A. thatB. whereC. whichD. what6. People have been complaining about SK-II recently and think the advertisements always persuade people _________ the products which are not so good.A. buyB. to buyC. buyingD. bought7. He has been _______ for three weeks. We'd better find another person to fill his place.A. absentB. leftC. goneD. resigned8. His daughter has ___________ the young politician for five years.A. got married withB. been married toC. been married withD. got married to9. I am going to the post office. Do you have any letter _________?A. to be sentB. to sendC. sendingD. sent10. After a whole afternoon's heated discussion, they finally ________ to us what had been decided.A. toldB. declaredC. statedD. Made二. 完形填空阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
人教版高中英语选修七-Unit2-Robots-语法篇(学生版)教学文稿
人教版高中英语选修七-U n i t2-R o b o t s-语法篇(学生版)第4讲 Robots 语法篇___________________________________________________________________________ __________________________________________________________________________________ _______1.掌握各个时态的被动语态的结构与用法；2.能够熟练运用被动语态解题造句。
一. 含义与构成1. 被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。
谓语动词用作被动语态的句子叫做被动句。
2. 构成：be + 过去分词 (be有时可用become 或get代替), be随着主语的人称、数、时态和语气的不同而变化。
3. 被动语态的各种时态形式有：一般时态：be + 过去分词English is spoken in many countries.Romeo and Juliet was written by Shakespeare.Many believe that one day the earth will be destroyed if people do not learn to live in peace.进行时态：be + being + 过去分词His plan is being carried out successfully.The new curtains were being hung when the visitors showed up.The car will be being cleaned by my brother.完成时态：have + been + 过去分词I’ve been robbed.The outcome of the election was announced before all of the votes had been counted.Everything will have been done by the end of this month.二. 用法1. 强调动作的承受者：Frank was hit by a car.A new idea has been suggested.2. 说话者不知道动作的执行者，或者认为没有必要指出：This bridge was built in 1700.The house is being repaired.3. 说话者希望所说的内容显得更加客观，避免就一些自己不太肯定的事表态：此类通常为表示\"据说\"或\"相信\" 的词组，基本上由believe, consider, declare, expect, feel , report, say, see, suppose, think, understand等组成，如：It is said that…据说；It is reported that… 据报道；It is believed that…大家相信；It is hoped that…大家希望；It is well known that… 众所周知It is said that Japan’s industrial progress after the war was very remarkable.1. (2015北京)——Did you enjoy the party?——Yes,we___ by our hosts.A.were treatedB.would be treatedC.treatedD.had treated2. (2015重庆) In my hometown, there is always a harvest supper for the farmers after all the wheat____ cut.A.will have beenB. will beC. WasD. has been3. (2015天津) Despite the previous rounds of talks, no agreement______ so far by the two sides.A. has been reachedB. was reachedC. will reachD. will have reached4. (2015四川) More expressways in Sichuan soon to promote the local economy.A. are being builtB. will be builtC. have been builtD. had been built5.(2015福建) To my delight, I from hundreds of applicants to attend the opening ceremony.A. was chosenB. was being chosenC. would chooseD. had chosen基础演练1. This coastal area _________ a national wildlife reserve last year.A. was namedB. namedC. is namedD. names2. The discovery of gold in Australia led thousands to believe that a fortune _________.A. is madeB. would makeC. was to be madeD. had made3. The church tower which _________ will be open to tourists soon. The work is almost finished.A. has restoredB. has been restoredC. is restoringD. is being restored4. In the spoken English of some areas in the US, the “r” sounds at the end of the words _________.A. are droppedB. dropC. are being droppedD. have dropped5. It is reported that many a new house _________ at present in the disaster area.A. are being builtB. were being builtC. was being builtD. is being built巩固提高6. Every year a flood of farmers arrive in Shenzhen for the money –making jobs they _________ before they leaving their hometowns.A. promisedB. were promisedC. have promisedD. have been promised7. Traditional folk arts of Tianjin like paper cutting _________ at the culture show of the 2010 Shanghai World Expo.A. are exhibitingB. is exhibitingC. are being exhibitingD. is being exhibiting8. You’ve failed to do what you _________ to and I’m afraid the teacher will blame you.A. will expectB. will be expectedC. expectedD. were expected9. If city noises ____ from increasing, people ____ shout to be heard even at dinner.A. are not kept; will have toB. are not kept; haveC. do not keep; will have toD. do not keep; have to10. The fifth generation computers, with artificial intelligence, are ____and perfected now.A. developedB. have developedC. are being developedD. will have been developed11. --- ____ the sports meet might be put off.--- Yes，it all depends on the weather.A. I've been toldB. I've toldC. I'm toldD. I told12. I need one more stamp before my collection ___.A. has completedB. completesC. has been completedD. is completed13. Rainforests ___ and burned at such a speed that they will disappear from the earth in thenear future.A. cutB. are cutC. are being cutD. had been cut14. The new suspension bridge ___ by the end of last month.A. has been designedB. had been designedC. was designedD. would be designed15. When a pencil is partly in a glass of water, it looks as if it ____.A. breaksB. has brokenC. was brokenD. had been broken1. I should be very much like to have gone to the party, but I _________.A. am not invitedB. am not being invitedC. shall not be invitedD. was not invited2. ----How are things going?---- The disabled _________ no relatives in Guangzhou _________ by the volunteers, who will graduate from Zhongshan University next year.A. with; are taking care ofB. have; will be taken care ofC. with; are being taken care ofD. have; are being taken care of3. The attackers were arrested and didn’t know where they _________.A. would takeB. are takenC. were being takenD. will be taken4. People begin to know that most environmental problems exist because necessary measures for preventing them _________ in the past.A. are not takenB. were not takenC. hadn’t been takenD. wouldn’t be taken5. ----My car _________ twice this month.---- I’m sorry to hear that.A. has been broken inB. was broken inC. has been broken intoD. was broken into6. Our game of basketball _________. We had been playing for about half an hour when it started to rain heavily.A. has interruptedB. had interruptedC. was interruptedD. had been interrupted7. The princess and the Frog is a fairy musical that _________ the days when Walt Disney was a person, not a brand.A. was dated back toB. dates back toC. has been dating fromD. had dated from8. Linda, make sure the tables _________ before the guests arrive.A. be setB. setC. are setD. are setting9. The way the guests _________ in the hotel influenced their evaluation of the service..A. TreatedB. were treatedC. would treatD. would be treated10. During the period of recent terrorist activities, people _________ not to touch any unattended bag.A. had always been warnedB. were always being warnedC. are always warningD. always warned11. ----Why does the lake smell terrible?----Because large quantities of water _________.A. have pollutedB. is being pollutedC. has been pollutedD. have been polluted12. ----Hi, Tory, can I use your computer for a while this afternoon?----Sorry. _________.A. It’s repairedB. It has been repairedC. It’s being repairedD. It had been repaired13. The wet weather will continue tomorrow, when a cold front _________ to arrive.A. is expectedB. is expectingC. expectsD. will be expected14. I like these English songs and they _________ many times on the radio.A. taughtB. have taughtC. are taughtD. havebeen taught15. I got caught in the rain and my suit _________.A.has ruinedB. had ruinedC. has been ruinedD. had been ruined__________________________________________________________________________________________________________________________________________________________________一.单项选择1. — Do you think he will come at this weekend?— ___________, because he has an important party to attend.A. I don't believeB. I don't believe itC. I believe not soD. I believe not2. She was so sad because she failed in the math test. Let's ______ her _______.A. leave … behindB. leave … aloneC. leave … asideD. leave … out3. They desired that they __________ the right to attend the meeting.A. hadB. haveC. areD.were4. Many applicants stood outside the manager's office, nervously waiting _________ for the job.A. to chooseB. being chosenC. choosingD. to be chosen5. It was at this shop _______ I bought my skirt. How about coming to my home to have a look tonight?A. thatB. whereC. whichD. what6. People have been complaining about SK-II recently and think the advertisements always persuade people _________ the products which are not so good.A. buyB. to buyC. buyingD. bought7. He has been _______ for three weeks. We'd better find another person to fill his place.A. absentB. leftC. goneD. resigned8. His daughter has ___________ the young politician for five years.A. got married withB. been married toC. been married withD. got married to9. I am going to the post office. Do you have any letter _________?A. to be sentB. to sendC. sendingD. sent10. After a whole afternoon's heated discussion, they finally ________ to us what had been decided.A. toldB. declaredC. statedD. Made二. 完形填空阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
人教版选修7unit 2 RobotsP4 Grammar1 (共54张PPT)
4. The vegetables didn’t taste very good.
5. Some festivals _a_r_e_h_e_l_d_ to honour the dead or to satisfy the ancestors, …
6. When they _w_e_r_e_s_e_r_v_e_d_ the ice cream, Yong Hui began to look ill.
Key!
Though the structure seems like a passive sentence, it is not. A passive sentence indicates a passive action while this sentence describes a situation when someone has the feeling of alarm. “alarmed” is an adjective formed by v+ed.
9. The water companies were instructed not to expose people to polluted water any more. (必修5)
10. I realized that I had been transported into the future of what was still my hometown! (必修5)
2019_2020学年高中英语Unit2RobotsSectionⅣGrammar
Section ⅣGrammar & Writing课时作业Ⅰ.单句语法填空1．We are forbidden (forbid) to enter the chemistry lab without a teacher.2．An interesting book was given (give)to me by my friend on my birthday.3．English lessons are being broadcast (broadcast) on the radio.4．I have been told (tell) the sports meeting might be put off.5．The new building had been designed (design) by the end of last month.6．A great many letters can be written (write) with the computer by him.7．The wall is being painted(paint) at the moment，so it doesn't look its best.8．Now，there are nearly 3,000 students studying hard here，who are divided(divide) into 60 classes.9．When I reached the station，the tickets had been sold (sell) out.10．If I am given (give) enough time，I will go to Japan for my holiday.11．He will be sent (send) to America to study when you come back.Ⅱ.阅读理解AThere are robot cleaners and robot mops to help us aroundthe house，so why not a robot to build our houses? Wait no longer.Now there is a set of electronics to do just that，build a housefrom scratch，and fast.Forget weeks to find a builder and months for house construction; a machine developed in the United States can build a 232 sqm house layer by layer in a single day.University of Southern California's Professor Behrokh Khoshnevis has designed the giant robot that replaces construction workers with a mouth on an arm of crane，which spits out concrete and can quickly build a house according to a computer pattern.The technology，known as Contour (轮廓) Crafting，could revolutionize the construction industry.Contour Crafting could greatly decrease the cost of homeowning，making it possible for millions of displaced people to get on the property ladder.It could even be used in disaster relief areas to build emergency and replacement housing.As Prof Khoshnevis points out，if you look around you almost everything is made automatically these days—“your shoes，your clothes，home appliances，your car.The only thing that is still built by hand are these buildings.”The Contour Crafting syste m is a robot that automates ageold tools normally used by hand.These are applied by a robotic crane that builds a threedimensional object.The nature of the technology means it will also be possible to create curved walls and architecture that is both “ex otic (异国情调的) and beautiful” according to Prof Khoshnevis.As a result，it could be ideal to print out expensive houses according to customers' demands.Furthermore，Prof Khoshnevis believes that the technology could be applied beyond our planet.“Contour Craft ing technology has the potential to build safe，reliable，and affordable structures，habitats，laboratories，and other facilities on the moon and Mars before the arrival of human beings，” his website reads.According to the International Labour Organisation，construction employs nearly 110 million people worldwide and “plays a major role in fighting the high levels of unemployment and in absorbing extra labour from the rural areas”．What the implications are for builders is，of course，a major concern.But Khoshnevis says “the reality is that a lot of new jobs can be created in this field as well”．Instead of building the house，workmen are used to maintain the machine.【解题导语】本文是一篇说明文。
人教版高中英语选修七 Unit2 Robots-语法篇(教师版)-教学文档
第4讲Robots 语法篇____________________________________________________________________________________________________________________________________________________________________1.掌握各个时态的被动语态的结构与用法；2.能够熟练运用被动语态解题造句。
一. 含义与构成1. 被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。
谓语动词用作被动语态的句子叫做被动句。
2. 构成：be + 过去分词(be有时可用become 或get代替), be随着主语的人称、数、时态和语气的不同而变化。
3. 被动语态的各种时态形式有：一般时态：be + 过去分词English is spoken in many countries.Romeo and Juliet was written by Shakespeare.Many believe that one day the earth will be destroyed if people do not learn to live in peace.进行时态：be + being + 过去分词His plan is being carried out successfully.The new curtains were being hung when the visitors showed up.The car will be being cleaned by my brother.完成时态：have + been + 过去分词I’ve been robbed.The outcome of the election was announced before all of the votes had been counted.Everything will have been done by the end of this month.二. 用法1. 强调动作的承受者：Frank was hit by a car.A new idea has been suggested.2. 说话者不知道动作的执行者，或者认为没有必要指出：This bridge was built in 1700.The house is being repaired.3. 说话者希望所说的内容显得更加客观，避免就一些自己不太肯定的事表态：此类通常为表示\"据说\"或\"相信\" 的词组，基本上由believe, consider, declare, expect, feel , report, say, see, suppose, think, understand等组成，如：It is said that…据说；It is reported that… 据报道；It is believed that…大家相信；It is hoped that…大家希望；It is well known that… 众所周知It is said that Japan’s industrial progress after the war was very remarkable.1. (2019北京)——Did you enjoy the party?——Yes,we___ by our hosts.A.were treatedB.would be treatedC.treatedD.had treated答案: A解析: 试题分析：句意：——你喜欢这个聚会吗？——是的，我们的主人很好的招待了我们。
(完整word版)高中英语Unit2《Robots》Period4UsingLanguage：Lis
Period 4Using Language：Listening，Speaking and Writing设计方案(一)Teaching aims1．Enable students to express supposition and belief.2．Learn to write a passage describing a new type of robot.Teaching proceduresStep 1Lead－in1．First，ask students to look at the words below.Many of them are used to describe Claire's feelings in the story.Carry out the following tasks in pairs.alarmed embarrassed amazed awful amused surprised attracted disturbed envied impressed satisfied hurt frightened upset(1)Find as many of these words in the text as possible and underline the sentences.(2)Write a short paragraph to describe Claire using some of these words.(3)Tell a story using at least five of these words.Sample writing：Claire is a very emotional woman who needs a good friend.She finds this friend in a robot called Tony，who comes to help her in her home.She is attracted to him because he is so handsome and sympathetic.He becomes her best friend.She is impressed by his abilities but embarrassed by her feelings for him.She is disturbed because she thinks of him as a man (even though he is not) but is amused that other women envy her and think they are having an affair.Claire succeeds in overcoming her sense of failure，but in doing so falls in love with Tony.His visit leaves her upset，frightened and hurt，which has replaced her sense of failure.She has been hurt by Tony because he is too nice rather than because he is not nice enough.2．Next，have a small talk about the story.(1)Why did Tony have to be rebuilt?(2)How would you feel if you had a robot like Tony in your house?Suggested answers：(1)Because you can't have women falling in love with machines.(2)Various answers are possible.Students are encouraged to speak out their feelings freely.Step 2Listening1．Molly and Kate are discussing the story “Satisfaction Guaranteed”．Read the questions and then listen to their conversation.Tick the correct boxes.Keys：(1)What does Kate think the difference between robots and human is?(2)How does Kate think Claire was hurting herself?(3)Why would one of the girls like a robot such as Tony living at her house?(4)What does Kate think the company's biggest mistake was?Suggested answers：(1)Robots can't feel emotion of any kind.(2)By seeing herself in a negative way.(3)She likes the idea of a handsome man whose only purpose was to please her.(4)Making the robot look so much like a real man3．Listen to the tape again and write down the expressions of supposition and belief. Keys：Step 3DiscussionStudents are asked to work in groups and imagine having a robot in their houses to do the housework.Discuss what the positive or negative effects of the situation would be.(Don't forget to use expressions of supposition and belief.Students are given five minutes.Five minutes later，ask some students to present their ideas to the whole class.Encourage every student to use his imagination，because there're no right or wrong answers，only different opinions.After students present their opinions，the teacher speaks out his or her opinion.)A samplePositive_effectsI think it is wonderful for people to have robots in their houses to do the housework.After a day's work，when people get home，they can be really relaxed with everything prepared by their robots.A robot never gets tired.Nor does it complain.Life will be very easy and comfortable.Negative_effectsMaybe people can enjoy a very comfortable life with the help of their robots.But at the same time I believe people will lose the ability to do housework.As time goes by，people cannot live well without a robot's help.I think that kind of life would be terrible.Step 4WritingStudents are asked to work in groups.First decide the purpose of the robot，then make a list of the abilities the robot has.Next draw a picture on a piece of paper and name its parts and explain what each part does.Finally write a passage describing the robot and what it can do.Show theTips on designing your robotsFor each robot that you build，you will have to choose options for six major robotcharacteristics.Each characteristic gives rise to one or more questions.These are：Looks：What does the robot look like？Is there a reason for it to look as it does？Sensing：How does the robot “know” or figure out what's in its environment？If it were put in a different environment，would it be able to figure out this new environment？Movement：How does the robot move within its environment？If it were put in a different environment，would it still be able to move within this new space？Manipulation：How does the robot move or manipulate other objects within its environment？Can a single robot move or manipulate more than one kind of object？Energy：How is the robot powered？Can it have more than one energy source？Intelligence：How does the robot “think”？What does it mean to say that a robot “thinks”？Note：Not all robots have to have all six characteristics.For example，some robots don't need to manipulate things，so they have no manipulating characteristics.Some robots have more than one manifestation of a characteristic.For example，a robot may be able to sense its environment using both a vision system and sonar.Students are asked to discuss first.If there is not enough time，they should finfish it after class.Step 5HomeworkWrite a passage describing a new type of robot.Sample writing：Remote Presence RobotsRemote Presence Robots allow a medical expert to visually examine and communicate with a patient from anywhere in the world，via the machine，using wireless technology.The robot runs on awireless system with the doctor at another location.It is controlled via a secure broadband Internet connection.The doctor (controller) and patient are able to have a real－time two－way audiovisual interaction，with the controller in full command of the robots movements，head monitor and camera.The doctor “driving” the robot can view the patient，ask questions and read patient records，view X－rays and test results from the console.The patient sees the doctor's image on the robots “face”．Although the robot does not physically examine the patient，it allows face－to－face contact between the doctor and patient，providing immediate access to specialists.Our robots certainly would never replace all doctors on ward rounds，but they are a communication tool which allows doctors to have direct contact with their patients if they are unable to get to them.And this may be a significant step for patient care.The rubbish collector robotThe rubbish collector is a robot about half the size of a small car.Its body is square and contains a large rubbish bin inside it.It has a camera attached to the top front of its body.Also at the front is a pair of arms.Underneath it has four wheels and six legs.With the camera it can “see” rubbish such as paper，glass，and plastic.If the surface of the ground is smooth，it runs on its wheels，and if the ground is rough，it unfolds its legs and walks.When it sees a piece of rubbish，it stops and uses its arms to pick it up and put it in its rubbish bin.However，when it sees a person，an animal or a plant，it goes around it as it is able to recognize when something is not a piece of rubbish.The company should make this robot as it would be very popular with schools.It would clean the outside grounds of the school and so give the students more time to spend on their studies.It would also be a great advantage to have at sports grounds or any other area where rubbish is dropped by the public.。
高中英语Unit2RobotsSectionⅣGrammar
Unit 2 RobotsSection ⅣGrammar & WritingⅠ.用所给动词的适当形式填空1．The movie Butter fly______________(produce) next week is a love story.答案：to be produced2．Food supplies in the floodstricken area________________(run) out.We mustact immediately before there’s nothing left.答案：are running3．The children talked so loudly at the dinner table that I had to struggle __________________(hear)．答案：to be heard4．In many people’s opinion，that company，though relatively small，is pleasant __________________(deal) with.答案：to deal5．Sitting at the corner of the meeting room，he looked sad because there wereso many problems__________(remain)__________________(settle)．答案：remaining；to be settled6. Because of the financial crisis，unemployment is likely to reach the highest total that__________ever________________(record)．答案：has；been recorded7．You can’t use the machine today because some parts__________(replace) this week.答案：are being replaced8．Mr Smith was very glad __________(appoint) as the manager of the company.答案：to have been appointed9．Some modern teaching equipment as well as hundreds of books__________________(donate) to the rural schools last week.答案：was donated10.To make way for the wide street，these houses need__________________(pull) down.答案：pulling/to be pulled11．—What about your new clothes?—They are a little expensive but the cloth__________(wash) well.答案：washes12．—Take this medicine three times a day，Tom.—Do I have to take it？It__________(taste) so terrible.答案：tastesⅡ.语法与写作(完成句子)1．______________________(如果我足够幸运被选上)，I will make every effort to serve for the benefits of students and our club.答案：If I am lucky enough to be elected2．After class，I learned from the teacher that my deskmate would have dropped out of school______________________(如果他没有得到别人的帮助)．答案：if he hadn’t been helped by others3．One day，when we learned the new word “eccentric” in class，we______________________(被要求用它造个句子)．答案：were asked to make a sentence with it4．All participants__________________(被要求回答这些问题) in English in ten minutes.答案：were required to answer the questions5．__________________(应采取立即行动)，like stopping cutting down trees，to better the environment.答案：Immediate action should be taken6.__________________________(将选举30个志愿者) all over the world and be sent to the Mars in 2015.答案：Thirty volunteers will be chosenⅢ.阅读理解As civilization proceeds in the direction of technology，it passes the point of supplying all the basic essentials of life—food，shelter，clothes and warmth.Then we are faced with a choice between using technology to provide and fulfill needs which have now been regarded as unnecessary or，on the other hand，using technology to reduce the number of hours of work which a man must do in order to earn a given standard of living.In other words，we either raise our standard of living above that necessary for comfort and happiness or we leave it at this level and work shorter hours.I shall take it for granted that mankind has，by that time，chosen the latter alternative.Men will be working shorter and shorter hours in their paidemployment.It follows that the housewife will also expect to be able to have more leisure in her life without lowering her standard of living.It also follows that human domestic servants will have completely ceased to exist.Yet the great majority of the housewives will wish to be relieved completely from the routine operations of the home such as scrubbing the floors or the bath of the cooker，or washing the clothes or washing up，or dusting or sweeping，or making beds.By far the most logical step to relieve the housewife of routine is to provide a robot which can be trained to the requirements of a particular home and can be programmed to carry out half a dozen or more standard operation，when it is switched by the housewife.1．As civilization develops in the direction of technology，________.A．the basic essentials of life must be suppliedB．it is important to supply the basic essentials of lifeC．it is no longer so important as it was in the past to supply all the basic essentials of lifeD．it is not necessary to supply the basic essentials of life解析：细节理解题。
2019_2020学年高中英语Unit2RobotsSectionⅣGrammar
Section ⅣGrammar & Writing课时作业Ⅰ.单句语法填空1．We are forbidden (forbid) to enter the chemistry lab without a teacher.2．An interesting book was given (give)to me by my friend on my birthday.3．English lessons are being broadcast (broadcast) on the radio.4．I have been told (tell) the sports meeting might be put off.5．The new building had been designed (design) by the end of last month.6．A great many letters can be written (write) with the computer by him.7．The wall is being painted (paint) at the moment，so it doesn't look its best.8．Now，there are nearly 3,000 students studying hard here，who are divided (divide) into 60 classes.9．When I reached the station，the tickets had been sold (sell) out.10．If I am given (give) enough time，I will go to Japan for my holiday.11．He will be sent (send) to America to study when you come back.Ⅱ.阅读理解AThere are robot cleaners and robot mops to help us aroundthe house，so why not a robot to build our houses? Wait no longer.Now there is a set of electronics to do just that，build a housefrom scratch，and fast.Forget weeks to find a builder and months for house construction; a machine developed in the United States can build a 232 sqm house layer by layer in a single day.University of Southern California's Professor Behrokh Khoshnevis has designed the giant robot that replaces construction workers with a mouth on an arm of crane，which spits out concrete and can quickly build a house according to a computer pattern.The technology，known as Contour (轮廓) Crafting，could revolutionize the construction industry.Contour Crafting could greatly decrease the cost of homeowning，making it possible for millions of displaced people to get on the property ladder.It could even be used in disaster relief areas to build emergency and replacement housing.As Prof Khoshnevis points out，if you look around you almost everything is made automatically these days—“your shoes，your clothes，home appliances，your car.The only thing that is still built by hand are these buildings.”The Contour Crafting syste m is a robot that automates ageold tools normally used by hand.These are applied by a robotic crane that builds a threedimensional object.The nature of the technology means it will also be possible to create curved walls and architecture that is both “ex otic (异国情调的) and beautiful” according to Prof Khoshnevis.As a result，it could be ideal to print out expensive houses according to customers' demands.Furthermore，Prof Khoshnevis believes that the technology could be applied beyond our planet.“Contour Craft ing technology has the potential to build safe，reliable，and affordable structures，habitats，laboratories，and other facilities on the moon and Mars before the arrival of human beings，” his website reads.According to the International Labour Organisation，construction employs nearly 110 million people worldwide and “plays a major role in fighting the high levels of unemployment and in absorbing extra labour from the rural areas”．What the implications are for builders is，of course，a major concern.But Khoshnevis says “the reality is that a lot of new jobs can be created in this field as well”．Instead of building the house，workmen are used to maintain the machine.【解题导语】本文是一篇说明文。
高中英语 Unit 2 Robots Section Ⅳ GrammarW
感顿市安乐阳光实验学校Unit 2 Robots Section Ⅳ Grammar & WritingⅠ.完成句子【：29180029】1．汤姆要求再给他一次尝试的机会。
Tom asked ________________ to try again.2．这种类型的洗衣机好像在我们城市用得很广泛。
This type of washing machine seemed ________________ in our city.3．明天举行的会议很重要。
The meeting ________________ is very important.4．那个男孩并未意识到他已经被发现藏在树后了。
The boy didn't realize that he ________________ hidden behind the tree.5．约翰因为他并未做的事而被惩罚了。
John ________________ what he hadn't done.【答案】 1.to be given another opportunity 2.to be widely used 3.to be held tomorrow 4.had been found 5.was punished forⅡ.阅读理解A(2015·安徽高考)Welcome to the Electronic Village to explore new ways of language teaching and learning.1．Nearpod can be used to ________.A．offer grammar testsB．teach listening onlineC．help vocabulary learningD．gain fluency in speaking【解析】细节理解题。
高中英语 Unit 2 Robots 4 Section Ⅳ Gra
感顿市安乐阳光实验学校Section Ⅳ Grammar Ⅰ单句语法填空1．As is known to all, the 2022 Winter Olympics will__be__held(hold) in Beijing and towns in the neighboring Hebei Province.2．In China, the practice of presenting the best food first to the senior members of the family has__been__observed(observe) for generations.3．Up to now, a large number of new houses have__been__built(build) in what used to be a wasteland.4．The decision to__be__made(make) at tomorrow’s meeting will affect a lot of people.5．His book is said to__have__been__translated(translate) into more than 30 languages since it was__published(publish) in the 1940s.6．Your pencil case is nowhere to__be__found(find), and I will buy a new one for you this weekend.7．The fire is reported to__have__been__caused(cause) by a cigarette end, which was thrown by one tourist.8．The best and most beautiful thing in the world cannot be__seen(see) or even touched for it must be__felt(feel)．9．It is a great honor for me to__be__asked(ask) to speak at the meeting on behalf of the whole class.10．The kids were__allowed(allow) to go swimming in the river, which made them very happy.Ⅱ阅读理解We live in a golden age of misinformation. On Twitter,false news spreads further and faster than the truth. Inthe runup to the 2016 US presidential election, the most popular false articles got more Facebook shares, reactions and comments than the top real news, according to a BuzzFeed News analysis.Before the Internet, “You could not have a person sitting in a room and generating conspiracy(阴谋) theories at a mass scale，” says Luca de Alfaro, a computer scientist at the University of California. But with today’s social media, selling lies is too easy—whether those lies come from a company like Disinfomedia, which has owned several false news websites, or a crowd of teenagers in Macedonia who got huge sums of money by writing popular false news.Most Internet users probably aren’t intentionally broadcastingnonsense. Information overload and the Web surfers’ limited attention span aren’t exactly go od at factchecking inspection. Confirmation bias(偏见) feeds in as well. “When they’re dealing with unfiltered information, it’s likely that people will choose something that meets with their own thinking, even if that information is false，” says Fabiana Zollo, a computer scientist in Italy who studies how information circulates on social networks.Intentional or not, sharing misinformation can have serious consequences. False news doesn’t just threaten the equity of elections and wear away public trust in real news. It threatens lives. Rumors(谣言) that spread on WhatsApp, a smartphone messaging system, for instance, led to murder cases in India that left more than a dozen people dead.To help sort false news from truth, programmers are building automated systems that judge the truth of online stories. A computer program might consider certain characteristics of an article or the reception an article gets on social media. Computers that recognize certain warning signs could warn human factcheckers, who would do the final check. “Automatic liefinding tools are still in their babyhood，” says computer scientist Giovanni Luca Ciampaglia of Indiana University Bloomington.【解题导语】本文是一篇议论文。
高中英语选修7―Unit 2 Robots+Period+4Grammar-优课件
3. Little Tom should love _t_o_b_e_t_a_k_e_n_(take) to the theater this evening.
Using Structures
Blank Filling: use the correct forms of the given verbs to finish the passage.
“Love your neighbor as yourself” is a saying familiar to most of us. It means that you must have the ability __t_o__lo1v_e____(love) and accept yourself in order to form and keep satisfying relationship with others. Selfesteem (自尊) means __a_c_c_e2p_t_in__g_(accept) yourself for who you really are, and believing that you are indeed a worthwhile person who __d_e_s_e3r_v_e_s__(deserve) love and respect from others.
Using Structures
Rewrite these sentences by using the passive infinitive.
高中英语 Unit 2 Robots Section Ⅳ Grammar—被动语态课件 新人教版选
二、动词不定式的被动式 1．当动词不定式的逻辑主语是不定式所表示的动作的承受者 时，不定式要用被动形式。不定式的被动形式有一般式to be done和 完成式to have been done两种形式。
These books are not allowed to be taken out of the room. 这些书不准带出房间。
__ca_u_s_e_d__ (cause) by astronomical incidents. But alternative explanations are hard __to__fi_n_d__ (find)．
3．He hurried home, never once looking back to see if he wa_s_b_e_i_n_g_f_o_ll_o_w_e_d_ (follow)．
4.被动语态的特殊结构 (1)含有情态动词的被动语态。其结构为： “can/may/must/need/should/...＋be＋过去分词”。 All these measures must be carried through without delay. 所有这些措施必须实施，不得延误。 The children should be taken good care of.这些孩子应该受到良好 的照顾。 (2)带有双宾语动词的被动语态，一般是把间接宾语变为被动语 态的主语，另一宾语仍然保留在谓语动词后面。
by a computer. 2．(教材P11)It was going _t_o_b_e_t_e_s_te_d_ (test) out by Larry's wife,
Claire. 3．(教材P11)Claire thought it was ridiculous to__b_e_o_f_fe_r_ed (offer)
高中英语 Unit 2 Robots Section Ⅳ Using Langua
Section ⅣUsing Language(教师用书独具)A BIOGRAPHY OF ISAAC ASIMOVIsaac Asimov was an American scientist and writer who wrote around 480 books that included mystery stories, science and history books①， and even books ab the Holy Bible and Shakespeare.But he is best known for② his science fiction stories. Asimov had both an extraordinary imagination that gave him the ability to explore future worlds and an amazing mind with which he searched for explanations of everything, in the present and the past.Asimov's life began in Russia, where he was born on 2 January, 1920③. It ended in New York on 6 April, 1992, when he died as a result of an HIV infection that he had got from a blood transfusion(输血) nine years earlier.艾萨克·阿西莫夫传艾萨克·阿西莫夫是一位美国科学家兼作家，他写过大约480本书，包括侦探小说、科学和历史方面的书，甚至还写过有关圣经及莎士比亚的书。
但是他以他的科幻故事而闻名。
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Unit 2 Robots Section Ⅳ Grammar & WritingⅠ.完成句子【导学号：29180029】1．汤姆要求再给他一次尝试的机会。
Tom asked ________________ to try again.2．这种类型的洗衣机好像在我们城市用得很广泛。
This type of washing machine seemed ________________ in our city.3．明天举行的会议很重要。
The meeting ________________ is very important.4．那个男孩并未意识到他已经被发现藏在树后了。
The boy didn't realize that he ________________ hidden behind the tree.5．约翰因为他并未做的事而被惩罚了。
John ________________ what he hadn't done.【答案】 1.to be given another opportunity 2.to be widely used 3.to be held tomorrow 4.had been found 5.was punished forⅡ.阅读理解A(2015·安徽高考)Welcome to the Electronic Village to explore new ways of language teaching and learning.1．Nearpod can be used to ________.A．offer grammar testsB．teach listening onlineC．help vocabulary learningD．gain fluency in speaking【解析】细节理解题。
根据对Nearpod的介绍中的creates a rich context for students to learn vocabulary可知，该软件主要是帮学生学习词汇，尤其是帮助学生掌握根据语境进行理解的技巧。
所以选C项。
【答案】 C2．If you want to improve your speaking skills, you can go to ________.A．Room 501 B．Room 502C．Room 601 D．Room 602【解析】细节理解题。
根据第四个表格中对于Prezi的介绍Uses of Prezi in listening and speaking courses draw students' attention to speaking more fluently.可知，如果想要提高自己的语言表达能力可以到602室。
【答案】 D3．Which of the following can assess your grammar learning?A．Nearpod. B．Kahoot.C．TEO. D．Prezi.【解析】细节理解题。
根据对Kahoot软件介绍中的Kahoot software can be used to create grammar tests which can be graded on a network.可知，该软件用来评估学生的语法学习，从而得出答案选B。
【答案】 B4．A teacher who wants to learn online teaching is expected to arrive by ________.A．9：00 am B．10：30 amC．2：00 pm D．3：30 pm【解析】细节理解题。
题中问的是老师对在线教育感兴趣，根据文章对于TEO部分的介绍可知，这个老师需要2：00 pm3：00 pm之间去，从而得出答案选C。
【答案】 CB(2016·全国甲卷)Five years ago，when I taught art at a school in Seattle, I used Tinkertoys as a test at the beginning of a term to find out something about my students.I put a small set of Tinkertoys in front of each student, and said：“Make something out of the Tinkertoys.You have 45 minutes today—and 45 minutes each day for the rest of the week.”A few students hesitated to start.They waited to see what the rest of the class would do.Several others checked the instructions and made something according to one of the model plans provided.Another group built something out of their own imaginations.Once I had a boy who worked experimentally with Tinkertoys in his free time.His constructions filled a shelf in the art classroom and a good part of his bedroom at home.I was delighted at the presence of such a student.Here was an exceptionally creative mind at work.His presence meant that I had an unexpected teaching assistant in class whose creativity would infect(感染) other students.Encouraging this kind of thinking has a downside.I ran the risk of losing those students who had a different style of thinking.Without fail one would declare, “But I'm just not creative.”“Do you dream at night when you're asleep？”“Oh, sure.”“So tell me one of your most interesting dreams.”The student would tell something wildly imaginative.Flying in the sky or in a time machine or growing three heads.“That's pretty creative.Who does that for you？”“Nobody.I do it.”“Really—at night，when you're asleep？”“Sure.”“Try doing it in the daytime，in class，okay？”【语篇解读】本文是一篇记叙文。
作为一名教师，作者用一种玩具培养孩子们的创造性和动手能力，其中一个孩子的创造性引起了作者的注意。
5．The teacher used Tinkertoys in class in order to ________.A．know more about the studentsB．make the lessons more excitingC．raise the students' interest in artD．teach the students about toy design【解析】细节理解题。
从题干的in order to判断，本题询问作者在课堂使用这种玩具的目的，第一段提到as a test...to find out something about my students，由此可知作者的目的是更多地了解自己的学生，因此选A项。
B项“让课程更激动人心”，C项“提高学生们对艺术的兴趣”，D项“教学生玩具设计”，均不是作者的目的。
【答案】 A6．What do we know about the boy mentioned in Paragraph 3?A．He liked to help his teacher.B．He preferred to study alone.C．He was active in class.D．He was imaginative.【解析】推理判断题。
第三段作者描述这个学生，说他特别有创造性(was an exceptionally creative mind at work)，因此选D项。
imaginative有想象力的。
作者在该段说他的创造力能够感染班上其他学生，这让作者意外地有了一个教学帮手，没有说他喜欢帮助老师(A项错)，文章没有提到他更喜欢独自一个人学习(B项错)，也没有提到他在课堂上非常活跃(C项错)。
【答案】 D7．What does the underlined word “downside” in Paragraph 4 probably mean?A．Mistake. B．Drawback.C．Difficulty. D．Burden.【解析】词义猜测题。
前文提到作者很喜爱这个学生，说这个学生的创造性能够感染其他学生，下文说“冒着失去那些有不同的思考风格的学生的风险”，根据语境前后的对比判断，downside的含义应该是drawback“不利条件，缺点”，而不是mistake“错误”，difficulty“困难”，burden“负担”。
【答案】 B8．Why did the teacher ask the students to talk about their dreams?A．To help them to see their creativity.B．To find out about their sleeping habits.C．To help them to improve their memory.D．To find out about their ways of thinking.【解析】推理判断题。