高中英语 Unit 3 Inventors and inventions Using Language课件 新人教版选修81
高考英语一轮复习Unit3Inventorsandinventions课件新人教版选修8
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Ⅰ.单词 由简到难,水到渠成 The first step is as good as half over. 【识记】 1.beaten track 被踩出来的路;常规;惯例 2.dive into 迅速把手伸入;一心投入 【默写】 1.不挂断;稍等;紧紧握住 hang on 2.挂断电话 ring off 3.给……打电话 call up 4.偶尔;有时 now and then 5.开始;着手 set about 6.开始(做) set out(to do) 7.次序颠倒;发生故障 out of order 8.设法联系上(尤指打通电话);(设法)做完;通过 get through 9.回复电话 ring back
(2)A well-written composition calls for a good choice
of
words and clear organization among other things. 一篇好的作文还需要选词准确,结构清晰。
(3)Had I known his telephone number,I would have called him up . 如果我知道他的电话,早打电话给他了。
Unit 3 Inventors and inventions
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Ⅰ.单词 由简到难,水到渠成 The first step is as good as half over. 【识记阅读单词】 1.patent n. 专利证书;专利权 2.courtyard n. 院子;庭院;天井 3.walnut n. 胡桃;胡桃木 4.product n. 产品 5.powder n. 粉末;火药 6.perfume n. 香水;香味 7.stainless adj. 无锈的;不锈的;没有污点的 8.passive adj. 被动的;消极的;被动语态的 9.criterion n. (评判的)标准;尺度 10.valid adj. 有效的;确凿的 11.string n. 线;绳子;一串
高中英语 Unit 3 Inventors and inventions Section Ⅲ Le
2016-2017学年高中英语Unit 3 Inventors and inventions Section ⅢLearning about Language & Using Language课时作业新人教版选修8编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2016-2017学年高中英语Unit 3 Inventors and inventions Section ⅢLearning about Language & Using Language课时作业新人教版选修8）的内容能够给您的工作和学习带来便利。
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Unit 3 Inventors and inventionsSection ⅢLearning about Language ＆ Using Language Ⅰ。
单句语法填空1．Happiness is commonly ________(associate) with having a lot of money。
答案：associated2．These events provided the ________(inspire） for her first book。
答案：inspiration3．It is so cold and ________（freeze) that we have to stay at home.答案：freezing4．He，who is very ________，found himself ________with foreign companies and no one questioned his________.（compete）答案: competent；competing;competence5．His father died ________(expect)，and it was ten years since they were last together。
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。
人教版高中英语选修八 Unit3 Inventors and inventions-语法篇(教师版)
第6讲Inventors and inventions 语法篇____________________________________________________________________________________________________________________________________________________________________1.掌握动词过去分词的用法和功能；2.可以纯熟运用非谓语中的动词的过去分词。
一. 概述：分词分为如今分词和过去分词。
在句中作定语、状语、表语和宾语补足语。
(一). 分词的作用：1、作定语（1）单个分词作定语，分词前置。
如：The sleeping boy is my son.The excited people rushed into the building.A lost opportunity never returns.He is a retired worker.（2）分词短语作定语，分词后置；分词修饰不定代词something等要后置；个别分词如give，left等作定语也后置。
如：The girl standing under the tree is my niece.The building built last year is our library.This is the question given.There is nothing interesting.（3）过去分词作定语与其修饰的词是被动关系，相当于一个被动语态的定语从句。
如：Most of the people invited to the party were famous scientists2、作表语如今分词作表语多表示主语具有的特征，过去分词作表语多指主语所处的状态。
如：The film is touching.The glass is broken.She looked tired with cooking.He remained standing beside the table.3、作宾语补足语分词和不定式一样，在一些感官动词或使役动词后作宾语补足语。
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．
高中英语 Unit 3 Inventors and inventions Workbook Read
4. His understanding of machines for his painting was more important because by understanding how each separate machine part worked, he could improve them and combine them in different ways to improve existing machines, which lead to a lot of inventions.
第六页，共35页。
2. Why were Leonardo’s designs different?
3. How did painting help him invent
things?
4. Which skill do you think was more
important: his drawing for the inventions
I sometimes look at books about different machines and try to design perfect working machines.
第十四页，共35页。
He learnt to I am
architect
design whatever interested in his employer modern wanted: cities, architecture.
canals, bridges
or weapons.
第十五页，共35页。
had his own school with
apprentices of his own
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。
高考英语一轮复习Unit3 Inventorsandinventions课件
9.The abrupt (突然的) change of the climate has drawn worldwide attention to the benefit of green energy.
4.In western countries, the number “thirteen” is usually associated with bad luck, but actually there isn’t any association between them. (associate)
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10.You could hear them singing and dancing merrily (高兴 地) out in the street.
返回
拓展单词用活
[记全记牢]
1.distinguish vi.&vt.显示……的差别；使……有所不同；辨别 → distinguished adj.著名的；卓越的；杰出的
31． associate vt.
联想；联系
n.
同伴；伙伴
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32． practical adj. 33． directory n. 34． dive into 35． set out (to do) 36．call up 37．now and then 38． set about
实际的；实践的；实用的 电话簿；商行名录 迅速把手伸入；一心投入 开始(做) 给……打电话 偶尔；有时 开始；着手
5.He is such a merciful man and always has mercy on those homeless animals but sometimes he can be merciless to those he doesn’t like.(mercy)
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。
人教版新课标高二英语下册选修八第三单元Inventors and inventions 单词课件(共
• 17.caution n.小心谨慎v警告；提醒 • n.谨慎,警告 • He is a man of caution.财政大臣是个谨慎的人。 • for caution’s sake为谨慎起见 • with caution 小心翼翼地 • give sb a caution给某人警告 • vt. caution sb against sth警告某人提防某事
• 3.call up给……打电话，使想起，使回忆起
• My dad called me up to tell me the good news.
• She can still call up scenes of childhood. • 和call有关的短语 • call for 需要,呼吁,要求 call back回电话 • call off取消 call out召唤出动,下令罢工 call on拜访(=drop in on sb=pay a visit to sb) ,号召 • call on sb to do sth号召某人做某事 • 有关电话的短语 • ring/call back回电话 • ring off挂断电话 • give sb a ring给某人打电话 • sb be wanted on the phone有某人的电话 • answer the phone接电话 • hang on /hold on不挂断,稍等一下
Book 8 Unit 3 Inventors and inventions
全单元单词课件
• 1. amphibious adj.两栖的 • amphibious vehicles水路两栖用车 • amphibious tank两栖坦克 • amphibian n.两栖动物,水路两用车 • 2. patent n.专利证书,专利权vt.给予专利权
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。
高中英语Unit 3Inventors and inventions—Section3语言应用
合
· 核
communicate with others
Unit 3 Inventors and inventions
基
础
梳 理
［句型结构］
·
新
知
落 实
1．Every time you do you will be certain to find 综
合
something...
训 练
[公式] every time引导时间状语从句。
· 能
知 识 整
力
[仿写] 他每次从国外来，我都到机场迎接他。
理
· 新
adj. 现在的；当前的
知 落
__c_u_r_r_e_n_t_ly___ adv. 通常；现在
实
综
11．__st_a_b_l_e__ adj. 稳固的；稳定的；安定的
合 训
练
_s_t_a_b_i_li_ty__ n.
稳定；安定
· 能
知 识
12．__a_s_so_c_i_a_te__ vt. 联想；联系
能 力 提 升
合
· 核
__o_c_c_a_si_o_n_a_l__ adj. 非经常的；偶尔的
心
突 破
__o_c_c_a_s_io_n____ n. 场合；时刻；机会
菜单
英语·选修8
Unit 3 Inventors and inventions
基
础 梳
10．___cu__rr_e_n_t__ n. (水或气)流；电流
理
·
新 spirits that led to his famous invention.
知
落 实
[公式] 此句为强调句。It is/was＋被强调部分＋ 综
高中英语Unit3__Inventors_and_inventions_(公开课)
bowl bucket
a net
the snakes’ habitat
Can you retell the author’s invention？
release them into the wild The next day collect the snakes with a net remove the bucket and the bowl freeze the bowl
The suitable order: Finding a problem Doing research Thinking of a creative solution Testing the solution Deciding on the invention Applying for a patent
If some snakes in your yard…
How to catch snakes?
Reading
The problem of the snakes
call up courtyard
Listening:
What does the writer mainly tell us about?
2.What instruments were used for catching the snakes?
A. a bowl, ice-cubes, male perfume B. a bowl, a bucket, female perfume C. a small net, ice-cubes, a bucket D. a small net, a bucket, powders
Paper
Printing
compasses
gunpowder
高中英语Unit 3 Inventors and inventions知识讲解 Unit 3 Inventors and inventions语言点教案
Unit 3 Inventors and inventions语言点编稿：牛新阁审稿：王春霞学习目标重点词汇distinguish,convenient, expectation, seize, valid,bear, tap, current, associate practical重点短语now and then,set out (to do), set about, call up,hang on, get through,out of order, dive into, ring back/ ring off重点句型从when cooled说开来only引出的倒装结构知识讲解重点词汇distinguish【原句回放】Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them. 这次我有机会来表现一下自己了，我要发明某种仁慈的东西，既可以把蛇捉住，而又不会伤害它们。
【点拨】distinguish vt.& vi.辨别，区别；显示......的差别；使......有所不同常用搭配：distinguish ... from ... 把......与.....加以区分distinguish between ... and... 把......与.....加以区分distinguish oneself 使自己与众不同; 使自己扬名distinguish sb. by ... 凭借......辨认某人I can distinguish them at a distance. 我在远处能够辨认出他们。
Can you distinguish between those two objects? 你能区分那两个物体吗？Speech distinguishes man from the animals. 说话的能力把人与动物区别开来。
高中英语 Unit 3 Inventors and inventions 贝尔发明电话的故事素材 新人教版选修8(1)
贝尔发明电话的故事
如今，电话走进了千家万户，你知道电话是谁发明的吗？
贝尔，就是发明电话的人。
他１８４７年生于英国，年轻时跟父亲从事聋哑人的教学工作，曾想制造一种让聋哑人用眼睛看到声音的机器。
１８７３年，成为美国波士顿大学教授的贝尔，开始研究在同一线路上传送许多电报的装置——多工电报，并萌发了利用电流把人的说话声传向远方的念头，使远隔千山万水的人能如同面对面的交谈。
于是，贝尔开始了电话的研究。
那是１８７５年６月２日，贝尔和他的助手华生分别在两个房间里试验多工电报机，一个偶然发生的事故启发了贝尔。
华生房间里的电报机上有一个弹簧粘到磁铁上了，华生拉开弹簧时，弹簧发生了振动。
与此同时，贝尔惊奇地发现自己房间里电报机上的弹簧颤动起来，还发出了声音，是电流把振动从一个房间传到另一个房间。
贝尔的思路顿时大开，他由此想到：如果人对着一块铁片说话，声音将引起铁片振动；若在铁片后面放上一块电磁铁的话，铁片的振动势必在电磁铁线圈中产生时大时小的电流。
这个波动电流沿电线传向远处，远处的类似装置上不就会发生同样的振动，发出同样的声音吗？这样声音就沿电线传到远方去了。
这不就是梦寐以求的电话吗！
贝尔和华生按新的设想制成了电话机。
在一次实验中，一滴硫酸溅到贝尔的腿上，疼得他直叫喊：“华生先生，我需要你，请到我这里来！” 这句话由电话机经电线传到华生的耳朵里，电话成功了！１８７６年３月７日，贝尔成为电话发明的专利人。
贝尔一生获得过１８种专利，与他人合作获得１２种专利。
他设想将电话线埋入地下，或悬架在空中，用它连接到住宅、乡村、工厂，这样，任何地方都能直接通电话。
今天，贝尔的设想早已成为现实。
1。