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Section ⅣGrammar被动语态1．(教材P10)Robots are programmed(programme) and controlled by a computer.2．(教材P11)It was going to be tested(test) out by Larry’s wife, Claire.3．(教材P11)Claire thought it was ridiculous to be offered(offer) sympathy by a robot.4．(教材P11)She was amazed(amaze) by his fingernails and the softness and warmth of his skin.5．(2022·江苏卷)They are trying to make sure that 5G terminals will have been installed(install) by 2022 for the Beijing Winter Olympics.6．When I got to the booking office, the tickets had been sold(sell) out.被动语态的根本构成和用法1．被动语态的根本构成在我们的日常生活中，许多事故是由开车不小心造成的。
◆Effective measures are being taken by the local government to reduce the smog.当地政府正采取有效措施减少雾霾。
◆More expressways will be built in Sichuan soon to promote the local economy.为促进当地经济开展，不久更多的高速公路将在四川建成。
◆To my delight，I was chosen from hundreds of applicants to attend the opening ceremony.使我快乐的是，我从成百上千申请参加开幕仪式的人员中中选。
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）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 + 过去分词现在过去将来过去将来is/ am/ are done was/weredonewill/shall bedonewould/should bedoneEnglish is spoken in many countries.Romeo and Juliet was written by Shakespeare.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。
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。
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 prett y 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。
