选修8 unit 3
英语人教选修8unit3重点句型和短语
Unit3M8 Dictation1.给…打电话ring up/ call up sb.2.给…回电ring back sb.3.挂断电话ring off/ hang up4.接通电话get through5.别挂电话hold on/ hang on6.不时有时now and then/ from time to time/ sometimes7.使…出名distinguish oneself8.区分A 和Bdistinguish A and B9.辨别是非distinguish/ tell right from wrong 10.分清善恶distinguish/ tell good from evil11.尊敬的来宾distinguished/respected guests12.著名的发明家distinguished/famous inventors13.对…表示同情show mercy to sb./ have mercy on sb.14.着手去做…set about doing/ set out to do/ get down to doing15.写下set down16.把…搁置一边set aside17.出发set out/ set off for…18.出乎意料out of expectation19.在意料之中in expectation20.盼望得到…in expectation of…21.不负…所望live up to one’s expectation 22.抓住机遇seize the chance/ opportunity 23.冰冷freezing cold24.炽热burning hot25.排挤freeze sb. out26.容忍…tolerate/ bear/stand/ put up with…27.记住…bear sth. in mind/ keep sth. in mind/ remember sth.28.救命稻草the last straw (that breaks the camelback)29.时事current events/ affairs30.实际可行的方法practical measures31.把…付诸实践put sth. into practice32.惯例usual/ common practice33.行得通work in practice34.很久不练习，荒疏out of practice35.熟能生巧Practice makes perfect.36.给…打电话唤起使人想起call up37.号召call on38.需要call for…39.取消call off40.使产生call forth41.结束一天的工作call it a day42.收回call back43.拜访某人pay a call on sb./ visit sb./ drop in on sb./ pay a visit to sb.44.不挂断坚持住hang on45.闲逛hang out46.徘徊…hang about/ around47.通过经历克服get throng48.进展get on49.下车起飞脱下get off50.克服get over51.被理解通过get across52.摆脱除去get rid of…。
801 高考真题解析：第一部分 选修八 Unit 3
Unit 3Inventors and inventionsⅠ.单词默写1．BookCrossing provides an identification(身份证明)number to stick inside the book.(2016·全国卷Ⅱ)2．What criteria (标准) are used for assessing a student’s ability? 3．Understanding the instructions requires a ninth grade reading competence (本领)．4．Please give him lots of love instead of high expectations (期望)；otherwise he will be loaded with great pressure.5．That girl tapped (轻敲) her fingers on the desk impatiently.6. He seized(抓)her by the arm all of a sudden.Ⅱ.词性转换1．He took measures to make up for his fault，which received our recognition (recognize)．2．Your suggestion sounds reasonable and practical (practice)．I think it deserves to be discussed at the next meeting.3．When the ice is heated above freezing (freeze) point，it begins to change into a liquid state.4．The bus came to an abrupt (abruptly) stop，making many passengers fall off their seats.5．You can visit Professor Li when it is convenient；that is，at his convenience．His house is conveniently near the bus stop.(convenient)6．He is a cautious man and is always doing things with caution．You should get on with him cautiously．(caution)7．The commander showed mercy to the prisoners of war and they were treated mercifully．(mercy)8．He is in a very merry mood today and we could hear him singing and dancing merrily (merry)．9．In western countries，the number “thirteen” is usually associated with bad luck，but actually there isn’t any association between them.(associate)Ⅲ.短语填空1．I checked the files and some of the papers were out__of__order (安排不当)．You had better sort them out.2．When you were out，John rang up，and he wanted you to ring__him__back (给他回电话)．3．I saw him dive__into (跳入) the river to save a drowning child.4．He went to see his grandmother now__and__then (时不时地)．5．Your letter calls__up (使想起) the days when we worked together on the farms fifteen years ago.6．Having made up for his mind，he set__about (开始) carrying out the plan. 7．It’s the love and responsibility that have driven him to get__through (度过) many hardships and survive.8．If you hang__on (稍等) for a while，I will go and see if I can find your mother.1．句型公式：There seemed/seems/seem to be...似乎有更好的办法来解决边界争端。
2022届高考英语一轮复习选修8Unit3 学案含解析新人教版
Unit 3 Inventors and inventions话题：心理慰藉【场景背诵】－－体会黑体表达并背诵全文Even the most successful public speaker will make mistakes. Yet, the only one who cares about any mistake is the one who is speaking. People's attention wanders constantly. In fact, most people only absorb about 20 percent of a speaker's message. So, don't stop speaking when you make a mistake unless it's a truly serious one. (2020·新高考全国卷Ⅰ·阅读七选五) 【话题运用】－－根据提示进行写作1．忧虑就像旋转的椅子，它让你有事可做，却不会有任何进步。
Worrying is like a rocking chair. It gives you something to do, but doesn't get you anywhere2．把所有的不快留在昨天，把所有的希望留给明天，把所有的努力献给今天。
Leave all your unhappiness to yesterday, give all your hopes to tomorrow, and do all your hard work today.在认识的单词前打“√”□patent n．□c ourtyard n.□powder n. □perfume n.□stainless adj. □cube n.□valid adj. □claim n．& vt.□ripe adj. □glue n．& vt.□helicopter n. □greengrocer n.□identification n. □directory n.□rainfall n. □lantern n.□personnel n. □forehead n.□dynamic adj. □wire n.□straw n. □current n．& adj.□triangle n. □version n.□refrigerator n. □court n.□competence n.1．distinguish vi.& vt.显示……的差别；使……有所不同；辨别2．seize vt.抓住；捉住；夺3．stable adj.稳固的；稳定的；安定的4．product n．产品5．file n．文件；档案；文件夹vt.提交；将……归档6．associate vt.联想；联系n.同伴；伙伴7．bear vt.忍受；忍耐；负担8．dial vt.拨(电话)(这是边文，请据需要手工删加)1．criterion n．(评判的)标准；尺度→pl.criteria2．merciful adj.宽大的；仁慈的；慈悲的→merciless adj.残忍的；无情的→mercy n．宽恕；仁慈3．convenient adj.便利的；方便的；就近的→convenience n．方便，便利→conveniently adv.便利地，方便地4．caution n．小心，谨慎→cautious adj.小心的，谨慎的→cautiously adv.小心地，谨慎地5．abrupt adj.突然的；意外的→abruptly adv.突然地；唐突地6．practical adj.实际的；实践的；实用的→practice n．实践；练习→impractical adj.不切实际的；不现实的7．expectation n．预料；期待；期望→expect v．预料；期待；期望；认为8．innocent adj.清白的；无罪的；天真的→innocence n．天真，清白9．recognition n．认出；认可；承认→recognize vt.认出，识别；承认10．freezing adj.冰冻的；严寒的→freeze v．冰冻→frozen adj.冻结的11．occasionally adv.偶然地；不时地→occasional adj.偶然的；临时的；特殊场合的→occasion n．时机，机会；场合12．merry adj.愉快的；高兴的→merrily adv.高兴地；愉快地[强化训练]一、根据所给提示，用适当形式填空1．We believe that only a stable (稳定的) and fully confident middle class will guarantee the stability and prosperity of Hong Kong.2．Nowadays many old people have to bear (忍受) miserable loneliness after their sons or daughters leave home for work.3．And there are questions about the films made outside the States, which sometimes are not monitored as closely as productions (product) filmed in the States.(2020·高考全国卷Ⅲ)4．He was briefly associated (associate) with that organization.5．The merciless king showed no mercy and killed all the innocent common people，which people couldn't bear.They resisted him and didn't want to be at the mercy of him.(mercy)6．Tom was angry at her abrupt manner，so he left abruptly．(abrupt)7．We had expected that he wouldn't come to our party，but his sudden appearance was beyond our expectation．He made our party full of laughter as expected．(expect) 8．Children are innocent；as a future teacher I have a childlike innocence and I will really love them.(innocent)9．In this freezing weather，two men were frozen to death on the mountain.(freeze) 10．From the house came the bursts of merry laughter so the children must play merrily．(merry)11．He is a cautious man and is always doing things with caution. You should get on with him cautiously．(caution)12．You can visit Professor Li when it is convenient，that is，at his convenience．His house is conveniently near the bus stop.(convenient)13．We are both very busy so we only see each other very occasionally．He pays me occasional visits in his spare time and we try to use the occasion to express our love.(occasion)二、熟词生义(写出加黑词的词性及词义)1．(2018·高考全国卷Ⅱ)In a 2014 study, Elizabeth Dunn，associate professor of psychology at UBC, invited people on their way into a coffee shop. One group was asked to seek out an interaction (互动) with its waiter; the other, to speak only when necessary. adj.副(职)的2．(2019·高考天津卷)I was ready to pay for my bananas at the grocery one night, when fear seized me. My wallet was gone. vt.虏获，控制3．(2020·高考全国卷Ⅲ)If you do, you won't be able to handle it and the whole thing develops into an unpleasant scene and that ruins everyone's day. n．场景，场面，事件【联想记忆】“冷暖”知多少①freezing adj.冷冰冰的；极冷的②icy adj.冰冷的③cold adj.寒冷的④hot adj.热的⑤cool adj.凉爽的⑥warm adj.温暖的⑦heated adj.热的；火辣辣的1．call up 给……打电话2．dive into 迅速把手伸入；一心投入3．set out to do 开始(做)4．get through 设法联系上(尤指打通电话)；(设法)做完；通过5．now and then 偶尔；有时6．hang on 不挂断；稍等；紧紧握住7．set about 开始；着手8．out of order 次序颠倒；发生故障9．ring back 回复电话10．ring off 挂断电话11．attract sb. into a trap 把某人引入陷阱12．out of one's expectation 出乎某人的意料活用一：One day，a student ①ccalled me up abruptly，saying that she graduated and ②set out to find a job. She can't bear the freezing weather in the North. So she wants to find a job in a city in the South where transport is convenient. But only by ③getting through the interview can she get the job in the firm. She wants to ④hang it on．活用二：Last year，Xiao Ming ①set about designing his new mobile phone after he figured out all the puzzling problems. He did get through a lot of pains during his work. To his pain，the phone he is using now is often ②out of order, especially when he ③rings others back. How he hopes to invent his new phone earlier！原句展示仿写运用1.The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.[解读] so...that...“如此……以至于……”，引导结果状语从句。
高中英语选修8 Unit 3 Inventors and inventions-单元教案
Unit 3 Inventors and inventionsⅢ. 教材分析和教材重组1. 教材分析本单元以Inventors and inventions为话题，旨在通过单元教学，使学生了解发明和发现的区别，了解发明创造的过程和获得专利的条件，学习发明家的成功事例；能灵活运用基础句型描述中外古代和现代发明，谈论不同发明的优缺点及其现实意义；根据不同问题及条件设计、改进发明并阐述自己的观点；能写一封有创新的求职申请，阐述自己的特长和优势，能对别人的发明、创造或观点提出意见或建议；并能运用所学知识利用现实生活中有限材料进行发明创造。
1.1 Warming Up 提供了三幅不同发明或发现的图片，让学生运用已有的知识和经验，区分发明和发现的不同含义；并能与同伴合作描述现代发明在现实生活中的作用。
1.2 Pre-reading要求学生将课本所列关于进行科学研究或发明创造所必须经历的几个阶段（步骤或过程）进行正确的排序。
了解每一项发明在得到社会承认前都必须经历一个过程。
1.3 Reading是一篇记叙性的文章。
作者在文中详细介绍了从发现问题（snake trouble）、分析问题（products that might help）到解决问题（remove the snakes）的全过程，并介绍了专利申请方面的一些知识。
1.4 Comprehending第一个训练题要求学生根据课文内容回答问题；第三个训练题要求学生运用科学步骤设计一项发明解决课本所提供的三个问题，并与同学交流观点。
1.5 Learning about Language分两部分。
第一部分要求学生利用填空、改写句子的方式复习所学词汇及表达法。
第二部分重点练习过去分词作定语的用法。
1.6 Using Language分成四部分。
第一部分Reading要求学生阅读一篇介绍发明家Alexander Graham Bell的文章并回答有关问题，了解电话发明者贝尔的发明及其成功的原因。
第二部分 选修八 Unit 3 The world of colours and light
遗憾的是，尽管凡· 高全身心地投入绘画，他所得到的回
报却微乎其微。
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Drivers who cause traffic accidents, or who commit a moving traffic offence or are being suspected of drink driving will be tested.(选自2011年高考福建卷· 阅读A)
仿
那孩子跌倒了，头撞到了门上。
写
The child fell down, hitting his head against
the door.
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3．Next，spread the glue where you want to attach the string. 仿 写 把药放在孩子们够不到的地方。 Put the medicine where children can't reach it.
making him famous nationwide.
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1．calculate vt.& vi.计算；推测
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... it is impossible to calculate what price it would fetch if it ever came on the market.(教材P34原句) ……假若该画投放到市面上，人们不可能会估算出其价格 的。
and she admitted that she hadn't gone all out for her
studies.(admit) 返回
(一)根据汉语提示写出短语 1．* experiment with ... 2．* on the market 3． range from ...to ... 拿/用……做试/实验 出售，上市 从……到……
英语：选修8-unit3-inventors-and-inventions单词讲解课件(新人教版)
5. call up 打电话, 使…回忆起 今晚我会给你打电话。 I’ll call you up tonight. (ring sb. up) 老相片引起了我对童年的回忆。 The old photo calls up memories of my childhood. 【归纳拓展】 call back 召唤某人回来; 再访; 回电话 call for 需要, 要求, 接(人或物) call in 邀请; 请来 call on 拜访(人) call at 拜访(某地)
2) (常与from, between连用) 区别; 区分 distinguish A from B 把A与B加以分开 distinguish between A and B 辨别A和B 你能区分那两个物体吗？ Can you distinguish between those two objects? 应当教育孩子分辨好坏。 Children should be taught to distinguish right from wrong. distinguish oneself 显扬自己, 使自己扬名 e.g. The man distinguished himself by his wisdom. 此人因其聪明才智而名声在外。 How could you possibly distinguish yourself if you are not willing to study hard? 如果你不愿意努力学习，你怎么能使自己出众呢？
3.Convenient
sthbe convenient for sb/sth 对某人/某物方便、便利的 It is convenient for sb to do sth 对于某人来说做某事 是方便的 三点钟对你方便吗?
高中英语人教版 选修8 Unit3Inventors and inventions--过去分词的用法
5) Mr. Smith,____ of the speech, started to read a ____ novel. (2003 北京春) A. tired, boring B. tiring, bored
C. tired, bored
D. tiring, boring
二、动词-ed形式作表语
他们认为这问题解决了。
(2) 动词-ed形式可作使役动词的宾语补足 语, 这类动词包括make, get, have, keep, leave, hold等。 I have my hair cut once a month．
我每个月理一次发。
He was trying to make himself understood．
作表语的-ed形式可被much, very, quite等 所修饰。
I was very pleased at the news．
听了这消息我很高兴。
He grew much tired of the work．
他十分厌倦这工作。
He seemed quite delighted at the idea.
3) The pilot asked all the passengers on board to remain ____ as the plane was making a landing. (2004 上海) A. seat B. seating C. seated D. to be seating
人们发现那女孩被打得青一块紫一块。 (主语补足语)
(1)动词-ed形式可作表示感觉和心理状态的
动词的宾语补足语,这类动词包括see, hear,
watch, notice, feel, find, think, suppose, consider等。 We thought the game lost．
英语选修八小课文及翻译第三单元
英语选修八小课文及翻译第三单元-CAL-FENGHAI.-(YICAI)-Company One1Unit3 ALEXANDER GRAHAM BELL 亚历山大·格雷厄姆·贝尔Alexander Graham Bell was born in 1847 in Scotland, but when he was young his family moved to Boston, USA.亚历山大·格雷厄姆·贝尔1847年出生于苏格兰。
但在他还小的时候，他家就搬到了美国的波士顿。
His mother was almost entirely deaf, so Alexander became interested in helping deaf people communicate and in deaf education.他的母亲几乎全聋了，因此他有志于帮助聋人交流，并从事聋人教育事业。
This interest led him to invent the microphone. 这一爱好促使他发明了麦克风。
He found that by pressing his lips against his mother's forehead, he could make his mother understand what he was saying.他发现他把嘴唇放在母亲的额头上，并以一定的方式来移动额骨，就可以使她听懂他所说的话。
He believed that one should always be curious and his most famous saying was: 他认为一个人应该总是有好奇心理。
他最有名的一句话是："Leave the beaten track occasionally and dive into the woods.偶尔离开平路去寻求困境。
牛津版英语选修8 Unit3 The world of colours and light--Section 3 Words and expressions (Welcome to th
Unit 3 The world of colours and lightSection 3 Words and expressionsWelcome to the unit1. The art of painting has been around for many thousands of years. (P33) 绘画这门艺术已经存在许多年了。
aroundadv., prep. positioned or moving in or near a place, often without a clear direction, purpose or order:He always leaves his clothes lying around (on the floor).She went into town and spent two hours just walking around.I used to live around (= near) here.She's never around (= near here) when you need her.Will you be around (= here or somewhere near) next week?There's a lot of flu around (= a lot of people have it) at the moment. Mobile phones have been around (= existed) for quite a while.adv. about; approximately:around six feet tallaround two months agoaround four o'clockShe earns around forty thousand a year.prep., adv. (MAINLY UK round)in a position or direction surrounding, or in a direction going along the edge of or from one part to another (of):We sat around the table.He put his arm around her.A crowd had gathered around the scene of the accident.She had a woollen scarf around her neck.The moon goes around the Earth.As the bus left, she turned around (= so that she was facing in the opposite direction) and waved goodbye to us.2. Abstract art is about shapes, colours and textures rather than objects. (P33) 抽象艺术是有关形状，色彩和结构的，而不是实物。
高考英语复习 选修八Unit 3 Inventors and inventions Word版含解析
[基础巩固]单句语法填空1．We all have an expection(expect) that we can be admitted to our own ideal universities.2．If we are blind to our own faults，we will not be very merciful(mercy) towards others.3．The service offers young people practical(practice) advice on finding a job.4．The exhibition was organized by the school in association with local artists.5．The blind man tapped(tap) his cane on the sidewalk and walked to the supermarket.6．The advantage of smiling is that it can not only make us happy，but also please others.7．John rang，and he wanted you to ring him back.8．What was it that distinguished her from her classmates?9．When you come to school，please visit my office at your convenience(convenient)．10．Park your car in a parking place，or you will be fined.[能力提升]Ⅰ.阅读理解Eating too much fatty food, exercising too little and smoking can raise your future risk of heart disease.But there is another factor that can cause your heart problems more immediately：the air you breathe.Previous studies have linked high exposure to environmental pollution to an increased risk of heart problems, but two analyses now show that poor air quality can lead to a heart attack or stroke (中风) within as little as a few hours after exposure.In one review of the research, scientists found that people exposed to high levels of pollutants (污染物) were up to 5% more likely to suffer a heart attack within days of exposure than those with lower exposure.A separate study of stroke patients showed that even air that the U．S.Environmental Protection Agency (EPA) considers to be of “moderate (良好的)” quality and relatively safe for our health can raise the risk of stroke as much as 34% within 12 to 14 hours of exposure.The authors of both studies stress that these risks are relatively small for healthy people and certainly modest compared with other risk factors such as smoking and high blood pressure.However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices.So stricter regulations by the EPA of pollutants may not only improve environmental air quality but could also become necessary to protect public health.[语篇导读]本文是一篇新闻报道，告诉我们空气质量与心脏病和中风之间的关系。
高二英语选修八_Unit3_单元测试卷(名师)
Unit3 单元测试卷（名师）Book 8 Unit 3 单元测试题一、阅读理解ADo you have imagination? Do you like to solve problems? Can you? If so, you could be the next great inventor. “But I'm just a kid”, you might be! Don't worry about a little thing like age. For example, one famous inventor－Benjamin Franklin－got his start when he was only 12.At that young age, he created paddles for his hands to help him swim faster. Finally, his creation led to what we know is called flippers!So, you don't have to be adult to be an inventor. One thing you do need, though, is something that kids have plenty of: curiosity and imagination. Kids are known for looking at things in new and unique ways.So, what should you do if you have what is a great idea for an invention? Talk to a friend or family member about it. Get input from others about your idea. Then ask them to help you create a working model－called a prototype(原型) of your idea.Once you have a prototype, you can test it. Sometimes your idea turns out to be not as great as you thought. At other times, though, you realize it is a good idea and your prototype can help you figure out how to make it even better.If your idea is really a good one, an adult can help you contact companies that might be interested in it. You will also want an adult's help to get a patent for your idea, so that it is protected and can't be stolen by someone else. If you need some inspiration, consider these kids and their inventions：Jeanie Low invented the Kiddie Stool when she was just 11. It's a folding stool that fits under the kitchen sink. Kids can unfold it and use it to reach the sink all by themselves.At the age of 15, Louis Braille invented the system named after him that allows the blind to read.Chelsea Lanmon received a patent when she was just 8 for the “pocket diaper(尿布)”, a new type of diaper that includes a pocket for holding baby wipes and powder. 1．By saying “But I'm just a kid”，you probably mean you ．A．are too young to achieve anythingB．can do anything though you are youngC．are old enough to become an inventorD．have to learn knowledge from other people2. Kids are most likely to be inventors probably because they ．A．would like to make friends with othersB．usually work hard at their lessons at schoolC．like playing all kinds of toys at homeD．think about things in quite different ways3．Who invented something that helps the blind to read?A．Jeannie Low.B．Benjamin Franklin.C．Chelsea Lanmon. D．Louis Braille.4. Which of the following can be the main idea of this passage?A．Kids have curiosity and imagination.B．There are some world-famous inventors.C．Kids are exactly like adults in a way.D．It is possible for kids to be inventors.BA warm drink of milk before bed has long been the best choice for those wanting a good night's sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.Night milk quickened the start of sleep and caused the mice to sleep longer.While the effect of cows milk harvested at different time has not been tested onhumans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.5.According to the text, the mice fed with daytime milk_______.A. started sleep more easilyB. were more anxiousC. were less activeD. woke up later6.Which of the following is true of melatonin according to the text?A. It's been tested on mice for ten times.B. It can make people more energetic.C. It exists in milk in great amount.D. It's used in sleeping drugs.7.What can be a suitable title for the text?A. Night Milk and SleepB. Fat, Sugar and HealthC. An Experiment on MiceD. Milk Drinking and Health8.How does the author support the theme of the text?A. By giving examples.B. By stating arguments.C. By explaining statistical data.D. By providing research results.二、语法填空When I called 1. my mother, she told me snakes came near the house now and then. Here was a chance for me to distinguish myself by inventing somethingmerciful 2. would catch snakes.I tried to find some 3. (produce) that might help me, but there only seemed to be powders 4. (design) to kill snakes. I set about 5. (research) the habits of 6. (they).Prepared with some research findings, I decided on three possible approaches. I chose the last one to cool the snakes so that they would become sleepy and could be easily caught, which was successful. I carried 7.________small net in the 8. __________(expect) that the snakes would bite again. But monitored 9.__________(careful), the snakes proved to be no trouble. I collected the passive snakes and the next day we merrily 10.__________(release) them all back into the wild.1.__________2. __________3. __________4. __________5. __________6. __________7. __________8. __________9. __________ 10. __________三、书面表达假如你叫李华，是红星中学一名高三学生。
英语选修8 Unit 3
Unit 31.patent n.2.call up3.courtyard n.4.now and then5.walnut n.6.merciful adj.7.product n.8.powder n.9.set about10.perfume n.11.stainless adj.12.△jelly n.13.cube n.14.cubic adj.15.abrupt adj.16.abruptly adv.17.convenient adj.18.caution n.19.expectation n.20.passive adj.21.merry adj.22.merrily adv.23.seize vt.24.criterion n.25.△claim n. & vt.26.file n. vt.27.ripe adj.28.string n.29.glue n. vt.30.freezing adj.31.greengrocer n.（pl）32.directory n.33.dial vt.34.rainfall n.35.△courtroom n.36.innocent adj.ntern n.38.bear vt.39.jam n.40.△microphone n.41.forehead n.42.beaten track43.△occasionally adv.44.dive into45.set out (to do)46.dot n. vt.47.tap vt. n.48.wire n.49.straw n.50.current n. adj.51.helicopter n.52.stable adj.53.△invaluable adj.54.associate vt. n.55.practical adj.56.refrigerator n.57.court n.58.hang on59.out of order60.get through61.ring back62.ring off63.version n.petence n.65.△competent n.66.jeep n.67.personnel n.英语选修8 Unit 3Inventors 1.…they seem to have made their home here.2.I set about researching thehabits of snakes.3.Prepared with some research findings, I decided on three possible approaches.4.…once picked up, they tried to bite me.5.Pressed by my friends and relations, I decided to seize the opportunity to getrecognition for6.Only after you have had that recognition can you say that you are truly an inventor.7.Nor will you receivea patent.8.Follow it up, explore all around it, and before you know it, you will havesomething worth thinking about to occupy your mind. 9.But only one message could go at a time.10.But he found the problem difficult to solve. Suddenly he had a flash of inspiration.11.The day is coming when telegraph wires will be laid on to houses just like water or gas …12.…he is most often associated with the invention of the telephone.。
Unit 3 Inventors and inventions(附详细解析)新人教版选修8
选修8 Unit 3 Inventors and inventionsⅠ. 单词拼写1. I’m sorry, but I don’t know there is an (突然的) change of the plan.2. As (预料), the sales manager gave in his notice at work today.3. It’s our (期望) that you will do well.4. We should try our best to put the enemy in a (被动的) position.5. As we all know, newspapers influence the (潮流) of thought.6. Your books and magazines are almost in a m ; go and put them in order.7. The football club c arranges all the matches.8. I have heard two v of the accident.9. Illness is a v excuse for being absent from work.10. She t me on the shoulder, but I didn’t feel it.Ⅱ. 用方框内所给短语的适当形式填空1. The poor girl has such a lot since her parents died.2. Do be careful with those fireworks; the slightest spark could them .3. The football match was because of the heavy rain.4. These old photos my childhood memories.5. I to knit(编织) a sweater but in the end it became a vest.Ⅲ. 翻译句子1. 这一家人搬走了，因为这里经常交通堵塞，孩子上学不方便。
人教版高中英语选修八(Book 8 Unit 3)
人教版高中英语选修八（Book 8 Unit 3)Unit 3 Inventors and inventions学校校报征集英语稿件,要求以“My favourite invention”为标题,描述你最喜欢的一种发明。
在所有的现代发明中,你最喜欢笔记本电脑(laptop),因为它重量轻,体积小,容易携带,随处可用,学习娱乐均可。
请根据以上内容写出征文。
My favourite inventionWith the development of science and technology, many new inventions make our daily life easier and more convenient.Among all the inventions, I like the laptop best. I think it is the most amazing invention in the 20th century. Laptops are light and small, making them easy to carry. With a laptop, we can work, study and entertain ourselves anywhere we like. A laptop can get to the Internet, which enables us to get the latest information whenever we want. Using a laptop, I can keep in touch with my friends and family through e-mails and QQ at any time and in any place.I think in the future, everybody will have his or her own laptop.1.文章体裁:说明文。
高二英语人教版选修8Unit3Inventorsandinventions生词巧解素材
高二英语人教版选修8Unit3Inventorsandinventions生词巧解素材庖丁巧解牛知识·巧学生词巧解发现;觉察【词析】音析:字母组合 i,o,e,y分别读作 [I], ,和[I]。
形析:discover（vt. 发现）+-y（名词后缀）义析:something discovered 【典句】The discovery of oil on their land made the people rapidly rich. 他们在土地上发现了石油,这使人们很快致富了。
【拓展】1）构词:discover vt.发现;觉察 2）注意区别discovery 和invention的用法： discovery是指“发现”,强调找寻出原本就已存在但还不为人所知的事物。
invention是指“创造”,强调通过研究制造或者设想出原本不存在的事物。
call up 给……打【词析】义析:make a phone call 【典句】Parents should not call up their children while they are listening to the lessons. 当孩子们听课时,父母不应该给他们打。
【拓展】1）牢记以下短语:call for需要;要求;call off取消;call on拜访;call forth唤起;引起;on call随时待命的;准备妥当的 2）拓展:call up召集;发动；使人想起 (=call upon) now and then偶尔;有时【词析】义析:from time to time 【典句】Although we are busy doing our lessons,we go to the English Salon now and then. 尽管我们忙于功课,但是我们还是不时去英语沙龙。
【拓展】牢记相关短语:since then那时以来;till then一直到那时;before then那时以前;but then但是另一方面;by then到那时候;from then on从那时起显示……的差异;使……有所不同;区分【词析】音析:元音字母 i,i,i分别读作 [I], [I]和[I]。
选修8_Unit3_Learning_about_Language_及语法复习
new plant variety is not a _______ invention valid
as it is a result of adjusting growth scientifically.
但要注意不及物动词的过去分词常表示 “完成”的动作, 而不表示“被动”意义。如:
boiled water (开水); fallen leaves (落叶)
the risen sun (升起的太阳)等。
The tall man is a returned student．
高个子的那个人是个归国留学生。
5) Mr. Smith, ____ of the speech, started A to read a ____ novel. (2003 北京春) A. tired, boring B. tiring, bored
C. tired, bored
D. tiring, boring
二、动词-ed形式作表语
When I first applied for a patent I was very
puzzled by the _______. I had produced a new criteria
type of lily. I was amazed when my application
was ________ refused. The patent officer abruptly
Grammar
动词-ed形式作定语
动词-ed形式作表语
动词-ed形式作宾语补足语
一、动词-ed形式作定语
过去分词作定语往往与被修饰的词靠得很紧,
选修8Unit3
2. 大部分学生相信 业余工作会使他们有更 多机会发展人际交往能 力，而这对他们未来找 工作是非常有好处的。
英语
Ⅰ.拼写单词(考纲内) distinguish [dIsˈ 1．____________ tIŋ ɡwI ʃ ] vi. & vt. 显示„„的差别； 使„„有所不同；辨别 product 2．____________ [ˈ pr ɒdʌkt] n. something that you have made or grown powder 3．____________ [ˈ pa ʊdə] n. any fine stuff like dust passive 4．____________ [ˈ pæ sIv]adj.被动的；消极的；被动语态 的
答案 called up
英语
2．We haven't seen each other for years, but we chat online ________.
答案 now and then
英语
3． He ________ to solve the problem as soon as he arrived there.
英语
2．[原句] Only after you have had that recognition can you say that you are truly an inventor. 只有你得到这种承认，你才可以说是一个真正的发明家。 [模仿要点] 句子结构： only＋介词短语＋倒装句
英语
[模仿 1] 只有通过生产用太阳能驱动的交通工具我们才 能解决能源短缺问题。
答案 ring back
Байду номын сангаас
人教版英语选修8Unit3全单元教案
Unit 3 Inventors and inventionsThe First Period ReadingTeaching goals教学目标1. Target language目标语言a. 重点词汇和短语patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in case 2. Ability goalsEnable the students to describe the problem of the snakes and what has been done by the writer to solve the problem.3. Learning ability goalsHelp the students to learn how to retell the story and how to meet the requirements of getting a patent.4. Emotional goalsMake the students try to be good at discovering some useful things and realize that it’s not easy to get a patent.Teaching important points 教学重点To get the main idea of the whole passage and each parts.Teaching difficult points 教学难点Learn how to meet the requirements of getting a patent.Teaching methods 教学方法Reading and Task-based activities.Teaching procedures & ways教学过程与方式Step Ⅰ warming upDeal with the part of warming up and ask the students to find out the definitions of discovery and an invention, and their differences.An invention is something that is created by a human being, such as the lightning rod. To the contrary, a discovery merely makes known something that already existed in nature, such as the discovery on the New Continent by Columbia.Step Ⅱ Pre-readingAsk the students to discuss in groups and work out a suitable order for the list of how people get their invention approved.1. Finding a problem2. Doing research3. Thinking of a creative solution4. Testing the solution5. Deciding on the invention6. Applying for a patentStep Ⅲ While-readingTask 1: Get the students to comprehend the passage carefully and accurately to find out the main idea of the passage, and then divide the text into several parts and work out the main idea for each paragraph.Main idea: The text is mainly about the author’s experience in helping her mother get rid of the snakes and applying for the patent for her invention.Part I (Para.1): the discovery of the problem of the snakesPart II (Paras.2-3): the research on the approaches to solve the problemPart III (Paras.4-6): the attempts to catch the snakesPart IV (Paras.7-8): the requirements of getting a patentTask 2: go through the whole text again and finish Exercise 1 on page 21.Step Ⅳ Post-readingAsk the students to think of 2 questions.1. What should we learn from this text?2. What’s the writing purpose of the writer?1. We can learn from the text the way of doing scientific researches and how to apply for a patent. We can also learn that it takes an inventor great determination and persistence to achieve his or her ambition in life.2. The writer wants to inform us of the scientific methods to solve present problems so that we students can not only broaden the horizons but become more skilled in discovering and considering carefully the problems in daily life. We are also encouraged by the writer to be creative and hardworking as well as thinking independently.Step Ⅴ Homework1. Go over the whole passage, and try to retell it.2. 能力提升，Jinbang.The second Period Language pointsTeaching goals教学目标1. Target language目标语言a. 重点词汇和短语patent, distinguish, product, power, perfume, cube, abrupt, abruptly, convenient, expectation, monitor, passive, criterion, valid, application, file, rod, call up, now and then, set about, in caseb. 重点句子1. The first thing I did was to …, but there only seemed to …2. Between the outside and the inside walls of the bowl there is some jelly, which freezes when cooled.3. The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.4. Nor will you receive a patent until a search has been made to find out that your product really is different from everybody else’s.2. Ability goalsEnable the students to master the usage of the new words and expressions and some key sentence structures, and use them in the writing.3. Learning ability goalsTeaching important points 教学重点How to use the language pointsTeaching difficult points 教学难点Try to comprehend some complicated sentence structuresTeaching methods 教学方法Reading, explaining and practicing.Teaching procedures & ways教学过程与方式Step Ⅰ revisionCheck their homework, and try to retell the passage briefly.Step Ⅱ language points1. Pre-reading go through(1)经历(2)通过,成功,成交(3)审阅,检查(4)翻找,查看(5)穿过,通过Most families went through a lot in the war.2. do research on /into /in... 从事, 进行, 做研究They are carrying out a research into thecauses of cancer. They are doing research into electricity.P 1. call up 打电话，使......回忆起I’ll call you up tonight (call sb. /ring sb. up )号召call on 需要call for…取消call off 使产生call forth结束一天的工作call it a day 收回call back拜访某人pay a call on sb./ visit sb./ drop in on sb./ pay a visit to sb.now and then 有时, 偶尔I see them now and then, but not often.distinguish 1. distinguish oneself 使…出名显扬自己, 使自己扬名2. distinguish A and B区分A 和B3. d istinguish/ tell right from wrong辨别是非4. distinguish/ tell good from evil 分清善恶5. distinguished/respected guests 尊敬的来宾P 2. powder: n. 粉，粉末；药粉；火药grain sth. into powder 把磨成粉set about 开始, 着手The sooner we set about it , the sooner we’ll finish.P 3. prepare with, sleepy, stainless steelP 4. abruptly adv. A man with an abrupt manner is not welcome here.convenient Come and see me whenever it is convenient to you.Inconvenience inconvenient convenienceP5 cautionP6. expectation 1. 出乎意料out of expectation 2. 在意料之中in expectation3. 盼望得到…in expectation of…4. 不负…所望live up to one’s expectationpassive: adj. 被动的，消极的；不抵抗的；不活跃的He played a passive role in the marriage. P 7. 1. seize the chance/ opportunity 抓住机遇P 8. application: n. 应用，运用；申请，请求；努力，专注The invention had no practical application.Step Ⅴ Homework1. learning about language2. English weekly P3 part 1, part 2The third Period using languageTeaching goals教学目标1.Target language 目标语言a. 重点词汇和短语forehead, dot, tap, wire, straw, current, importance, helicopter, triangle, stable, practical, beaten track, dive into, set out (to do), in truthb. 重点句子He found that by pressing his lips against...He designed a machine that...Although he will always be known for..., he was...He realized that by understanding how...2. Ability goals能力目标Enable the students to learn about the famous inventor Alexander Graham Bell and his inventions.3. Learning ability goals学能目标Help the students learn how the famous inventor Alexander Graham Bell invented telephones. Teaching important points 教学重点How the famous inventor Alexander Graham Bell invented telephones.Teaching difficult points教学难点Help the students learn what the key is to become a successful inventor.Teaching methods 教学方法Listening, fast reading and practicing.Teaching procedures & ways 教学过程与方式Step Ⅰ RevisionCheck their homeworkStep Ⅱ Pre-readingAsk the students to look at the title and the picture of the great inventor on page 25, and answer the following questions in groups.1. What do you know about the inventor?2. How useful is his invention to human society? Why?Step Ⅲ Listening & ReadingFirstly, let the students read the four questions in the EX 1 on page 26 to get a general idea of what should be paid attention to and then play the tape for students to follow and give the answers to the questions. Then check the answers with the whole class.Step Ⅳ Language pointsTo underline some key words and phrases for the students and help them master some complicated sentences.Bear, associate, reproduce, stable, practical, dive into, a flash of inspiration, set out to do sth, hang out, out of order, get throughHe found that by pressing his lips against...He designed a machine that...Although he will always be known for..., he was...He realized that by understanding how...Step Ⅴ Post-readingDo some EXS in “English Weekly” 34, P3, Part 1, and check their answersStep ⅥHomework1. Jinbang from page 23 to 242. Preview the part of grammar in the workbook.The Fourth Period GrammarTeaching goals 教学目标1. Ability goals能力目标Enable the students to use the past participle as the attribute,predicative and object complement.2 Learning ability goals学能目标Help the students learn how to use the past participle as the attribute,predicative and object complement.Teaching important & difficult points教学重难点How to use the past participle as the attribute,predicative and object complement.Teaching methods 教学方法Individual work and practice.Teaching procedures & ways教学过程与方式Step Ⅰ RevisionCheck their homeworkStep Ⅱ Grammar focus过去分词作定语、表语和宾语补足语基础过关：过去分词(表示和被动的动作) 是有形容词.副词的作用,在句中可以用作定语,表语,宾语补足语和状语一.过去分词作定语过去分词做定语,表示分词的动作与所修饰的名词之间存在被动关系,单一的确过去分词做定语一般放在被修饰的名词之前,过去分词短语作定语放在被修饰的名词之后,过去分词及过去分词短语作定语均可以转换为一个定语从句The broken window (=The window which was broken) will be replaced soon.破损的窗户很快就会被换掉.The books bought yesterday (=which were bought yesterday) are of high quality.昨天买的书确实很不错(1)表示情绪的过去分词作定语：--She threw me a quick, frightened glance.他迅速而惊恐地看了我一眼--His face wore a puzzled expression.他脸上有一种困惑的表情举一反三amaze,embarrass,interest,excite,disappoint,encourage,move,surprise,astonish,delight,frighten,ins pire,please,puzzle,terrify,shock,satisfy,worry,confuse, amuse, tire等。
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Q6.Did I applied to the patent office? What are the results?
Para. 1
Q1. What was the mother upset about? The mother was upset because a family of snakes had made their home in their courtyard.
Para. 2-6
I decided on three possible approaches. Firstly, removing their habitat. Secondly, attracting them into a trap and thirdly cooling them.
Q4. Which one did I use?
Stages Paragraphs
1. Find a problem 2. Do research 3. Think of a creative solution 4. Test the solution
1 2 3 4,5,6 7,8
5. Apply for a patent
Q1. What was the mother upset about? Q2. Why did I feel proud?
Pre-reading
There are 6 stages in producing an invention. Put them into suitable order:
Applying for a patent
Finding a problem
Doing research
Testing the solution
Para 7-8
Q6. Did I applied to the patent office? What is the result?
I applied to the patent office but the criteria are strict. Now it's a matter of waiting and hoping.
5.According to the text, which subject do
you think can be given a patent? A. A new star discovered by a scientist. B. A new novel written by Yao Ming. C. A new way to make dirty water clean. D. A new kind of grass found in a mountain which can be used as a medicine.
I used the last one.
Q5. The first and the second attempt both failed, how about the third one?
Successfully, I collected the passive snakes and the next day we merrily released them all back into the wild.
an amphibious car 水陆两用汽车
a discovery. It’s ________
DNA
an invention. It’s ________
Stephenson’s “Rocket”
What is a discovery? An invention?
(1). A discovery is ( A ) (2). An invention is ( B )
3.How did the writer catch the snakes?
A. use something the snakes were interested
to attract them into a trap. B. take their habitat to another place. C. place the snakes at a low temperature for them to sleep and then catch them.
Reading compreh来自nsion 1.The purpose of the text is __________. A. to show us how to trap the snakes but not to kill them B. to tell people how to apply for a patent of the writer’s new idea C. to introduce the writer’s new idea of trapping the snakes and her application for a patent D. to tell the readers how to get a new idea and make it a patent
Thinking of a creative solution Deciding on the invention
Reading
The Problem
Of The Snakes
Fast reading: Divide the text into 5 parts according to the order.
Airplane
• This invention can help people in the street.
• It looks like a tree standing beside the street.
• It directs cars and trucks.
• It uses colored lights. Red means stopping, green means going.
D. All the above.
4.Why did cooling the snakes make them less active? A. Because snakes are warm-blooded animals. B. Because snakes like high temperature. C. Because snakes are reptiles and their body temperature depends on the heat around them.
A. merely makes known something that already exist in nature, such as the discovery on the New Continent by Columbia. B. Something created by human being , such as the lighting rod.
Para. 2-6 Q3. How many possible approaches
Para. 1
Careful reading
did I decide on ? What are they? Q4. Which one did I use? Q5. The first and the second attempt are both failed, What about the third one?
What is it?
Mobile phone
• The inventor is from America.
• He is one of the father of inventions. • The inventor invented the bulb.
Who is he?
Edison
• This invention looks like a bird.
Do
you
know
any
inventors and inventions?
Guess what the invention is or who the inventor is.
• It’s made of plastics and metal. • It looks like a small box with a screen and buttons on it. • With the invention you can contact someone while you are walking.
What is it?
Toilet
Please tell whether the following are discoveries or inventions.
It’s ___________ a discovery.
Mar.15 , 1493
Columbus
the New Continent
an invention. It’s ________
Who is he?
Alfred Nobel
• The invention looks like a chair.
• It has a pipe through which the waste can go. • People use it to remove waste material from their bodies. • It is usually made of china these years.
2. Why did the author want to invent something to catch snakes? A. His mother asked him for help. B. He wanted to show himself off. C. He hated snakes and wanted to kill them. D. He was a hunter.