选修8模块3-4
高二英语选修8教案：Unit4PygmalionPeriod3 含解析 精
Unit 4PygmalionPeriod 3Grammar—Revise the PastParticiple as the Adverbial整体设计教学内容分析This teaching period mainly deals with the grammar item：the use of the past participle as the adverbial.The past participle which acts as the adverbial in the sentence functions as an adverbial clause which shows time，reason，condition，and so on and it can be replaced by an adverbial clause.If there is a conjunction before the past participle，it can be considered as omission in adverbial clauses.三维目标设计Knowledge and skills1．To let the students learn the use of the past participle as the adverbial.2．To enable the students to use the past participle as the adverbial correctly and properly.Process and methods1．To ask the students to read the reading passage again，pick out the sentences with the past participle as the adverbial in them and write some on the blackboard.2．To ask the students to discover how the past participle is used in various ways.3．To ask the students to do the exercises in Revising useful structures on Page 33 for students to master the use of the past participle as the adverbial.4．To ask the students to summarize the use of the past participle as the adverbial.5．To ask the students to do the exercises in Using Structures on Page 72 and some other additional exercises for consolidation.Emotion，attitude and value1．To get the students to become interested in grammar learning.2．To develop the students' ability of comparing and summarizing.教学重点、难点1．To get the students to master the structure and usages of the past participle as the adverbial.2．To enable the students to learn how to use the past participle as the adverbial.教学过程Step 1Revision1．Check the homework exercises.2．Dictate some new words and expressions.3．Translate the sentences into English：（1）认识你我非常高兴。
高中物理选修3-4相对论知识点
高中物理选修3-4相对论知识点相对论是物理选修3-4的重点内容，高中学生要了解哪些知识点?下面店铺给大家带来高中物理相对论知识点，希望对你有帮助。
高中物理相对论知识点一、狭义相对论的基本假设;狭义相对论时空观与经典时空观的区别爱因斯坦狭义相对性原理的两个基本假设：⑴狭义相对性原理：在不同的惯性参考系中，一切物理定律都是相同的。
⑵光速不变原理：在不同的惯性参考系中，真空中的光速都是相同的。
即光速与光源、观测者间的相对运动没有关系。
相对论的时空观：经典物理学的时空观(牛顿物理学的绝对时空观)：时间和空间是脱离物质而存在的，是绝对的，空间与时间之间没有任何联系。
相对论的时空观(爱因斯坦相对论的相对时空观)：空间和时间都与物质的运动状态有关。
相对论的时空观更具有普遍性，但是经典物理学作为相对论的特例，在宏观低速运动时仍将发挥作用。
二、同时的相对性、长度的相对性、质能关系时间和空间的相对性(时长尺短)1.同时的相对性：指两个事件，在一个惯性系中观察是同时的，但在另外一个惯性系中观察却不再是同时的。
2.长度的相对性：指相对于观察者运动的物体，在其运动方向的长度，总是小于物体静止时的长度。
而在垂直于运动方向上，其长度保持不变。
长度收缩公式：3.时间间隔的相对性：指某两个事件在不同的惯性系中观察，它们发生的时间间隔是不同的。
高中物理选修3-4知识点1、机械振动：物体(或物体的一部分)在某一中心位置两侧来回做往复运动，叫做机械振动。
机械振动产生的条件是：①回复力不为零;②阻力很小。
使振动物体回到平衡位置的力叫做回复力，回复力属于效果力，在具体问题中要注意分析什么力提供了回复力。
2、简谐振动：在机械振动中最简单的一种理想化的振动。
对简谐振动可以从两个方面进行定义或理解：①物体在跟位移大小成正比，并且总是指向平衡位置的回复力作用下的振动，叫做简谐振动。
②物体的振动参量，随时间按正弦或余弦规律变化的振动，叫做简谐振动。
高中英语配套课件：选修8 Unit 4 Period 3(人教版)
＝When he was accepted by the Party, he decided to devote his life to the cause of the Party. 入党以后，他决定献身于党的事业。 Seen from the top of the hill，the city looked like a big garden. ＝When it is seen from the top of the hill，the city looked like a big garden.
3．表条件，可转换为if，once或unless等引导的条件状语从句。 If heated，water can be turned into vapour.
＝If it is heated，water can be turned into vapour. 水如果被加热，会变成水蒸气。
重点语法精析 解码书面表达 勤思巧学园地
重点语法精析 解码书面表达 勤思巧学园地
胡阿姨走进来，(她)后面跟着她的丈夫。 6．连词＋过去分词 分词作时间、条件或让步状语时，为了明确其意义有时可
在分词前加上when，while，if，once，unless，although
等连词。相当于状语从句的省略。 If merely drawn on your imagination，the report will not
United we will stand；divided we will fall.
＝If we are united we will stand；if we are divided we will fall.
团结就是胜利；分裂必然失败。
4．表让步，可转换为although，though或even if等引导的让步 状语从句。 Exhausted by the running, they went on running after the robber.
外研版高中英语选修8复习课件 Module3 Foreign Food
4.infamous
d.(of food) that smells or looks attractive;making you
feel hungry or thirsty
5.obsess e.the way in which something is done
A.too simple
B.prepared more carefully
C.too easy
答案B
.
for the writer.
一
二
三
四
五
5.What did the writer want to tell people by telling about his
experience at the banquet?
heroin,the young man sold all he had to pay
for the drug.
答案(1)be obsessed with/by
(2)Obsessed with/by
1
2
3
4
5
3.No wonder my fellow guests had had only a few bites of each
Section Ⅰ Introduction,Reading &
Vocabulary
一
二
三
四
五
一、把下列英文释义与所对应的单词匹配
1.chew
a.to think or worry about something constantly
人教版新课标选修8第3单元精讲讲义(附答案)
人教版新课标选修8各单元精讲讲义选修8第3单元Ⅰ. 要点导读1. Does any of them show discoveries? (P19)discovery n.“发现”eg: What is the most important discovery in the twentieth century?Scientists made some important discoveries in this field.discover v.“发现；发觉”eg: Madame Curie is the very scientist to have discovered the most important substance in nuclear weapon—radium.discover与invent的区别：前者是发现原本就存在的事物，而后者则是发明创造原先并不存在的东西。
eg: Franklin discovered electricity, while Edison invented the electric bulb.2. Here was a chance for me to distinguish myself by inventing something that … (P20)distinguish vt.“使……有所不同；显示……的差别；辨别”eg: As a young man, you should be able to distinguish between right and wrong.The twins are so alike that it’s difficult to distinguish one from the other.distinguished adj.“著名的；杰出的”eg: The award went to a distinguished playwright.He is not an ordinary man; he is a distinguished leader.3. They abruptly disappeared into a convenient hole in the wall. (P20)convenient adj.“便利的；方便的”eg: I prefer a house where traffic is convenient.The faculties in this hotel are quite convenient.convenience n.“方便；便利”eg: The convenience of living near supermarkets is that you can buy what youneed at any time.at sb’s convenience“在某人方便的时候；以方便的方式”eg: You must do this at my convenience, not yours.4. This was in the expectation that the snakes would bite again. (P21)expectation n.“预料；期待；希望”eg: My expectation is that the price will go down.Her success in the match is my expectation.beyond all expectations“出乎意料地”eg: The invention was beyond all my expectations.contrary to all expectations“和预料的相反”eg: Contrary to all expectations, the house price doesn’t go down. come up to / meet one’s expectations“达到期望的水平”eg: The little boy was very heartbroken because he didn’t come up to his parents’ expectations.5. I can’t bear the smell of … (P24)bear v. (1)“忍受”，在否定句或疑问句中常与can或could连用，其后可接名词、代词、动词-ing形式或不定式。
高二英语选修8(外研版)课件：4-3Reading Practice——Cultural Corner
Module 4 Which English?
7．furthermore
adv. 而且，此外。 He lost his way; furthermore, his car broke down. 他迷了路，而且他的汽车坏了。
外 研 版 英 语
Module 4 Which English?
①All the ambiguous phrases should be removed from the writing. 所有可能引起歧义的短语都要从文章中删掉。
外 研 版 英 语
Module 4 Which English?
词语辨析
ambiguous，vague ambiguous 意为“歧义的；含糊的”，指因字、词、 句有歧义而使人感到模糊不清，难以理解和把握。 vague 意为“不明确的；含糊的”，多用于比喻意义， 用来表示因逻辑关系不清、言辞笼统而导致的意义不清楚、 不明了。
外 研 版 英 语
Module 4 Which ion)，idea，thought concept(ion) “概念；观念；计划”，可指观念的形 成、构想或设计的产物。 idea “想法，主意”，指基于理解、思维、推理、想 象而产生的思想、念头等。 thought “思想，想法；概念”指经过思考或推理后 形成的想法。
太远。furthemore在此表示“此外，而且”。though尽管； therefore因此；nevertheless然而。
Module 4 Which English?
8．thus
adv.如此，这样；因此。 ①He sold his farm and thus he had enough money for his journey. 他卖掉了农场，这样他就有足够的钱旅行了。 ②He forgot to turn on the radio and thus missed the program. 他忘了打开收音机，因此错过了那个节目。
2017版高考英语一轮总复习习题 选修8 Module 3-4 含解析
第一部分选修八Module 3-4Ⅰ.阅读理解A导学号 02281049 If you have ever tried a new sport or attempted learning a musical instrument, you are well aware that the hardest part is getting started. Once you figure out the technique, the skills return fairly easily, even if they are not used for long periods of time. Most experts attribute this to “muscle memory”，which means the brain remembers the action and can recall it when needed. Now some researchers from John Hopkins University believe there is another factor that may be as important in recalling previously learned motor skills—the errors made while learning the task.The study led by Reza Shadmehr, Professor of Biomedical Engineering, involved asking volunteers to play a simple video game: hitting a red target dot with a slightly smaller blue dot, similar to playing virtual games. What the gamers did not know was that as soon as they mastered the game, the researchers reprogrammed it by moving the blue dot slightly off-course, thereby forcing them to restart the learning process. What the scientists observed was that though the volunteers did make mistakes every time the game was changed, they got successively faster at mastering it.Shadmehr believes that this has something to do with the fact that in addition to delivering the task to muscle memory, the brain is also recognizing each wrong move and learning how to correct it. He compares it to having a coach that points out the mistakes and makes suggestions on how to improve.What surprises the scientists most is that making mistakes not only trains the brain to perform better at a specific task, but also helps it learn faster from errors, even when the mistakes are made while learning a completely different task. The researchers believe that the brain keeps a general database of errors and draws_on them whenever a new motor skill is being learned, to ensure that mistakes are not repeated. This helps make successive learning processes much faster.语篇解读：本文介绍了“肌肉记忆”，以及大脑能够从错误中学习。
2021年高考英语一轮重点复习选修8Units3-4人教新课标[7]
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2021年高考英语一轮重点复习Module 8 Units 3-4一. 教学内容：Module 8 Unit 3 & 4二. 重点单词：1. distinguish（1）辨别；辨认I can distinguish them at a distance. 从远处我能认出他们。
（2）（常与from, between连用）区别；区分Can you distinguish between those two objects? 你能区分那两个物体吗？（3）distinguish oneself 显扬自己；使自己扬名The man distinguishes himself by his wisdom这个人因智慧而扬名。
拓展：be distinguished from不同于……；与……加以区别distinguish …from …辨别，把……和……区别开be distinguished by 以……为特征be distinguished for 因……而著称distinguished adj. 著名的，出名的distinguishing adj. 有区别的distinguishable adj. 可区别的考点例题：应当教育孩子分辨好坏。
Children should be taught to _________________________________2. convenient adj. 便利的，方便的Is it convenient for you to come next Sunday?下个星期天你方便来吗？be convenient to sb. 对某人方便＝It is convenient for sb.It is convenient to do sth. 做某事方便Will 3 o’clock be convenient for you?考点例题：（1）Come and see me whenever________________.A. you are convenientB. you will be convenientC. it is convenient to youD. it will be convenient to you（2）If it is quite ______ to you, I will visit you next Tuesday.A. convenientB. fairC. easyD. comfortable3. convince vt. to cause to believe or feel certain; to persuade 说服；使相信，说动（某人）（1）convince sb. to do sth. 或convince that …. 说服某人做某事…an expert in phonetics, convinced that the quality of a person’s English decides his/her position in society. 一位语音学专家，认定一个人的英语水平决定这个人的社会地位。
2019-2020学年人教版高中英语选修8创新PPT课件Unit 4 Section Ⅲ Grammar -过去分词作状语
高中同步新课标·英语
创新方案系列丛书
[语法初识]
原句感知 1.Now once taught by me, she'd become an upper
class lady ... 2．But, sir, (proudly) once educated to speak properly,
高中同步新课标·英语
创新方案系列丛书
6．作伴随状语，一般转换为并列结构。 The pop star hurried up to her car, followed by her fans (＝and she was followed by her fans)． 那个明星匆忙走向自己的车，后面跟着她的粉丝。探究 (1)例句 2～6 中的过去分词分别在句中作条件状语、
让步 状语、 时间 状语、原因 状语和 方式 状语。
(2)过去分词表示 被动或 已经完成的动作。作状语
时，可以单独使用，如例句 4～6；也可以在其前面加上
适当的 连词 ，如例句 1～3。
(3)过去分词的逻辑主语必须与句子的主语保持一致， 如果不一致，我们常在过去分词前加上其逻辑主语，构
高中同步新课标·英语
创新方案系列丛书
[链接高考] 单句语法填空 1．(2016·北京高考) Ordered (order) over a week ago, the books are expected to arrive any time now.
高中同步新课标·英语
创新方案系列丛书
解析：句意：这些书是一个多星期以前订购的，现 在有望随时到货。句中 the books 与 order 是被动关系， 应用过去分词表被动，故填 Ordered。
高二英语选修8(外研版)：Module 3选做题
选 做 题Ⅰ.短文填空根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
We are all called upon to make a speech at some point in life, but most of us don't do a very good job. __1__.So, you have to give a speech —and you are terrified. You get nervous, you forget what you want to say, you stumble (结结巴巴) over words, you talk too long, and you bore your audience. Later you think, “Thank Goodness, it's over. I'm just not good at public speaking. I hope I never have to do that again.” Cheep up! __2__. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of your time doing your research. Then spend plenty of your time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they help you make your points more clearly. __3__. Don't talk over their heads, and don't talk down to them. Treat your audience with respect. They will appreciate your thoughtfulness.Just remember: Be prepared. Know your subject, your audience, and the occasion. Be brief. __4__. And be yourself. Let your personality come through so that you make person-to-person contact with your audience.If you follow these simple steps, you will see that you don't have to be afraid of public speaking. In fact, you may find the experience so enjoyable that you volunteer to make more speeches! You're not convinced yet? __5__.A ．It doesn't have to be that bad.B ．Take several deep breaths before your speech.C ．This article gives some advice on how to give a good speech.D ．Say what you have to say and then stop.E ．Don't say what you aren't familiar with.F ．Never forget your audience.G ．Give it a try and see what happens.答案：1－5 CAFDGⅡ.新短文改错(一)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。
选修8Module4主,宾,表,同位从句
I don’t know about the man, Mr. White.
在复合句中起名词作用的从句叫名词性从句 (Noun Clauses）。名词从句的功能相当于 名词词组, 它在复合句中能担任主语、宾语、 表语、同位语、介词宾语等，因此根据它在 句中不同的语法功能，名词从句又可分为: 主语从句、宾语从句、表语从句和同位语从句。
1.主语从句
引导词:
1.从属连词:that, whether 2.疑问代词:what, which, who, whom, whose
3.疑问副词:when, where, why, how
4.复合关系代词:whatever, whichever, whoever, whomever
宾语从句
一，引导词: 1.从属连词:that, whether, if
二.名词性从句连接词的用法
连接词 可使用的 是否充当 名词性从 从句的句 句 子成份 否 可否省略 可否用其 他词代替
主/宾/ 表语从 句 whether 主/宾/ 表语从 句 特殊疑问词 主/宾/ what/where/ 表语从 when/which等 句
that
动词后的宾语 从句可以省略 否
否
Revision
Find the sentences using subject clause and Predicative clauses.
名词性从句
• 名词性从句在功能上相当于名词 主语
{What he does is important {
This is his job.
His job is important.
it作形式主语和形式宾语
填写句子 1. I think _____ worthwhile that we spent so much money
高一英语选修8全册课件3-4
Unit 3 Inventors and inventions
【知识运用】
(1)The storm whipped up huge________. A．currents B．waves C．flows D．streams 答案：B 本题题意：暴风雨掀起了巨浪。wave表示 “(波浪， 尤指海浪的)浪头”。
人 教 版 英 语
Unit 3 Inventors and inventions
2．importance [U]重要性；重要；重大
①This matter is of vital importance to us. 这件事对我们来说至关重要。 ②The items are listed in order of importance. 这些项目是根据其重要性排列的。
人 教 版 英 语
讲得通”。
Unit 3 Inventors and inventions
(3)We cannot emphasize too much the________of
learning English. A．meaning B．importance C．sense D．understanding 答案：B 本题题意：我们再怎样强调学英文的重要 性也不为过。importance表示“重要性；重要；重大”。
人 教 版 英 语
Unit 3 Inventors and inventions
b)adj.
1)现时发生的；当前的；现在的 Our current methods of production are too expensive. 我们现今用的生产方法太花钱了。 2)通用的；流通的；流行的 This view was current in the country. 当时这种看法在这个国家很流行。
2018-2019学年高二英语译林版选修八Unit 4 Section Ⅲ
2． [教材原句]It was not until I spoke to Kathy that I knew how special the Sundance Film Festival was. 直到我同凯西交谈后我才知道圣丹斯电影节是多么与众不 同。 [句型点拨]not ... until ... 句型的强调句式。 [佳句赏析]It was not until the accident happened that I became aware of my own foolishness. 直到事故发生了我才意识到自己的愚蠢。
①Not all people know him, but many got his help. 并不是所有人都认识他，但很多人曾得到过他的帮助。 (2)否定词 not 与一些具有完全意义的词如 all, both, every 及其 复合词 everything, everybody, everywhere 等词连用， 不管 not 放在什么位置，均表示部分否定。 ②Not everyone wants to be a film star. 并不是每个人都想成为影星。 ③Not every book is educative. ＝ Every book is not educative. 不是每本书都有教育意义。
4．(教材 P59)No reliable figures are available for money accumulated from popcorn sales, but film fans usually consume a lot of this salty food, especially when watching a tense thriller. 从爆米花的销售中积累了多少钱，并没有可靠数据，但 是影迷们通常买很多这样的咸味食品，特别是在观看惊 悚片时。
高中物理选修3-4知识点机械振动与机械波解析
高中物理选修3-4知识点机械振动与机械波解析一、机械振动1. 振动的定义振动是指物体在固定点附近周期性地往返运动。
2. 振动的基本概念•振幅：振动过程中物体偏离平衡位置的最大位移。
•周期：振动重复一次往返运动所需的时间。
•频率：振动每秒重复往返运动的次数。
•谐振：振动系统受到周期性外力作用下产生的强振动现象。
3. 单摆的振动单摆是一种简单的机械振动系统，由质点和一条轻质不可伸缩的细线组成。
单摆的振动方式是周期性的简谐振动，其周期与摆长有关。
4. 弹簧振子的振动弹簧振子是一种弹性体与质点共同构成的机械振动系统。
弹簧振子的振动方式是周期性的简谐振动，其周期与系统的弹性系数和质量有关。
5. 串联振动与并联振动串联振动是由两个或多个机械振子相互连接而成的振动系统，其中一个振子的振动会影响到其他振子的振动。
并联振动是由两个或多个机械振子分别接受共同外力作用而产生振动现象。
二、机械波1. 波的定义波是指由物质在空间中传递的能量。
2. 波的分类•横波：波动方向与波传播方向垂直的波；例：光波。
•纵波：波动方向与波传播方向平行的波；例：声波。
•表面波：沿两种介质之间的分界面传播的波；例：水波。
3. 波的基本特征•振幅：在波动中物质偏移其平衡位置的最大距离。
•波长：波动中连续两个相位相同的点之间的距离。
•周期：波动发生一个完整的循环所需的时间。
•频率：波动单位时间内所发生的循环次数。
4. 声波的特点与传播声波是一种纵波，具有频率、波长、速度、衰减等特征。
声波在空气、水、固体等不同介质中传播，传播速度与密度、弹性模量、温度等有关。
5. 光波的特点与传播光波是一种横波，具有频率、波长、速度、衍射、干涉等特征。
光波在空气、水、玻璃等不同介质中传播，传播速度与介质的折射率、密度等有关。
三、机械波与电磁波1. 机械波与电磁波的区别机械波是由物斜质点在介质中传递的能量，需要介质来支持它们的传播。
电磁波则是由交变的电场和磁场构成的能量传播，可以在无介质或介质中自由传播。
高一英语选修8全册课件4-3
Unit 4 Pygmalion2 Nhomakorabea时间状语
①Asked why he did it, the monitor said it was his duty. 当被问及为何要做这件事时，班长说这是他的职责。 ②Approached in the dark the bulbs looked lonely and purposeless. 在黑暗走进时，那些电灯显得孤单而无意义。
人 教 版 英 语
Unit 4 Pygmalion
4)方式或伴随状语
①Surrounded by his students, the professor sat there cheerfully. 那位教授在学生们的簇拥下，兴高采烈地坐在那儿。 ②He stood there silently, moved to tears. 他静静地站在那里，被感动得热泪盈眶。
Unit 4 Pygmalion
①The signal given, the bus started.
信号一发出，汽车就开动了。 ②The football match(being) over, crowds of people poured out into the street. 足球赛一结束，人群便涌到大街上。 6)不定式与分词担任状语的差异： 1)不定式在句中可以担任目的状语，结果状语(出乎意 料的结果)以及原因状语(通常后置)。
人 教 版 英 语
Unit 4 Pygmalion
Ⅱ.与状语从句的相互转换
1)过去分词短语作时间状语，可转换为when, while或 after等引导的状语从句。 Seen from the top of the hill, the park looks more beautiful. →When it is seen from the top of the hill, the park looks more beautiful. 从山上往下看，这座公园看起来更加漂亮。
高一英语选修8同步练习3-4Using Language
Unit 3 第4课时Using LanguageⅠ.单项填空从A、B、C、D 四个选项中，选出可以填入空白处的最佳选项。
1．(原创)TV remote controls include a function labeled Jump, which switches between the________channel and the previous channel—very convenient for viewing two programs concurrently.A．presentB．currentC．nowadaysD．normal答案：B本题题意：电视机遥控器有一个标为跳转的功能，它在当前频道和先前的频道之间切换——这对于同时看两个节目来说非常方便。
current表示“当前的；现在的”。
2．(原创)Hait hasn't got a mind of his own on any matter of ________；he just swims with the tide.A．significanceB．importanceC．consequenceD．circumstance答案：B本题题意：海特在任何重要问题上都没有自己的主见，他只是随大流。
(be) of importance相当于(be) important, 在句中担任后置定语，修饰名词matter.3．(原创)It will take us several years to build up a ________foundation for the state's finances.A．firmB．stableC．steadyD．peaceful答案：B本题题意：我们要花几年功夫才能把国家财政放在稳固的基础上。
a stable foundation表示“稳固的基础”。
4．(原创)Science arose from the ________necessity of dealing with everyday problems.A．availableB．adequateC．practicalD．absolute答案：C本题题意：科学出自人们处理日常问题的实际需要。
高中英语(人教版选修8)教师用书：Unit 4 Section_Ⅲ Learning_about_Language_-_Using_Language(含答案)
Section_ⅢLearning_about_Language_&_Using_LanguageRead the text carefully and then choose the best answers.1．What is the main idea of the passage?A．The flower girl came to Higgins for help.B．Higgins and Pickering reached an agreement to teach the girl proper language.C．Higgins refused to teach the girl at first.D．Pickering suggested that Higgins teach the girl proper language.2．Why did Higgins refuse to teach the flower girl at first?A．Because the girl was dirty.B．Because he had the record of the girl already.C．Because the flower girl didn’t want to wash herself.D．Because the girl wasn’t clever enough to learn proper language.3．The girl came to Higgins for ________.A．she wanted to learn her proper languageB．she wanted to leave her hometown foreverC．she didn’t want others to recognize her accentD．she wanted to improve her language so as to be taken as a lady in a flower shop4．What is the meaning of the word “bet” in the title of the passage?A．Whether Higgins would teach the flower girl.B．Whether the girl would be changed into a lady in advanced society.C．Whether the girl would learn proper language.D．Whether Higgins would persuade the girl to learn proper language.5．What can we conclude from the passage?A．Higgins would refuse to teach the flower girl.B．Pickering would help to teach the flower girl.C．Higgins would teach the girl proper language and other things.D．Pickering would teach the girl instead.答案：1～5 BBDBC(一)词义配对1．rob A．to fail to see or notice sth.2．overlook B．to give up some of your demands after a disagreement with sb.in order to reach an agreement3.fade C．badly dressed in clothes that have been worn a lot 4．shabby D．to steal money or property from a person or place 5．compromise E．to become or to make sth.become paler or less bright答案：1～5 DAECB(二)根据所给词性和汉语意思写出单词6．troublesome adj.带来麻烦的；使人心烦的→trouble n．麻烦；烦扰7．musical adj.音乐的→music n．音乐8．pronounce vt.发……的音→pronunciation n．发音9．horrible adj.可怕的；恐怖的→horror n．恐怖；恐惧10．disgusting adj.使人反感的；令人厌恶的→disgust vt.使人恶心；令人厌烦11．effective adj.有效的→effect n．效果；影响12．referee n．裁判员；仲裁者→refer vt.把……提交，交付，委托13．disapprove vt.& vi. 不赞成；反对；认为不好→approve v. 赞成；批准1．rob vt.抢劫；盗窃；剥夺[教材原句] someone who steals sth. or robs sb.偷盗某物或抢劫某人的人①While he was away, his hou se was robbed.他外出时，家被盗了。
牛津译林版高中英语选修8译林湖南版高考一轮复习提能训练Module 8 Units 3～4Films and film events含解析
【译林湖南版】2011高考英语一轮复习提能训练Module 8Units 3～4Ⅰ.完形填空AWhen I was a teenager，I volunteered to give out water at a marathon.Watching the different runners who passed by and grabbed a cup was __1__.The next year I signed up for the race.I did little preparation and my only goal was to finish.On the day of the race，it was __2__hot.I remember struggling at about the 5th mile，thinking，“I am never doing this again！”Have you ever felt that way about something？You eagerly choose a goal__3__soon realize it is __4__to achieve than you imagined it would be.That first 10km race was quite an experience.I jogged，I walked，I jogged and I walked.Then__5__ a decisive moment.Near the end，a 70-year-old man ran past me.I felt__6__that I was younger than him and I couldn’t keep up with him.I felt defeated for a second but then I realized __7__.He was running his race and I was running mine.He had different experience，training and goals and I had mine.__8__in life do we__9__ourselves to others and feel disappointed in ourselves when we really shouldn’t? I decided，then，that one day I would be one of those 70-year-olds who were still running.__10__I crossed the finish line，I was proud of my achievement.Since then I have run several races and run purely for fun.In life we all __11__ compare ourselves to others，which is only natural.But don’t let them weaken you.__12__，you should use them to inspire you and show you what is possible.Then you are a true winner.1．A.pleasing B．interesting C．inspiring D．amazing2．A.extremely B．strangely C．sadly D．certainly3．A.and B．but C．while D．or4．A.easier B．harder C．better D．worse5．A.went B．flew C．happened D．came6．A.exhausted B．disappointedC．embarrassed D．annoyed7．A.something B．anything C．everything D．nothing8．A.How many B．How muchC．How often D．How old9．A.cooperate B．compare C．combine D．promise10．A.When B．Because C．Since D．Until11．A.often B．occasionallyC．hardly D．never12．A.Instead B．ThereforeC．Meanwhile D．FurthermoreBMore and more students want to study in “hot” majors.As a result，many students want to give__13__their interests and study in these areas such as foreign languages，international business and law，etc.Fewer and fewer students choose scientific majors，__14__as maths，physics and biology，and art majors，like history，Chinese and philosophy.Only a few students can study in these “hot” majors，because the number of these “hot” majors is limited.If one__15__no interest in his work or study，how can he do well？I learned this from one of my classmates.He is from the countryside.His parents are farmers.__16__he likes biology，he choose “international business”．He wants to live a life which is different __17__that of his parents.In the end，he found he was not interested in doing business.He found all the subjects to be tiresome.Maybe this wouldn’t have happened __18__he had chosen his major according to his own interests.Choosing a major in university doesn’t __19__one’s whole life.Majors __20__ are not “hot” today may become the “hot” major of tomorrow.Choosing your major according to your own interests is the best way to succeed.Ⅱ.阅读理解The new studies show that fewer than half of the 9th graders in many of the nation’s largest cities，ever graduate.The studies clearly show that the dropout rate isn’t dropping.And，in particular，the dropout rate isn’t dropping for poor and minority students.Amazingly，though so many people regret the rising dropout rate，our schools continue to lack formal plans—or any plans—about students’motivation.Most schools have no game plans to ensure that students understand that school will be completely necessary.Schools expect the children to act as the school is important，but they never teach them to believe that.Years ago，families ensured that the offspring recognized the value of school.But in many modern families，the children may fail to recognize the importance of school life just because these families may actually tell the children that school is not important.Since many families are not motivating their children to be interested students，young professionals，like teachers，may need to provide this training.Otherwise，it is likely that the dropout rate will continue to not drop，but only worsen.Here are some strategies to convince even the most apathetic(无动于衷的)students that they must stay in school.Ask students if they will ever need to work：The world has changed.100 years ago，factory work was the booming job，and it required no education.Today，factories are increasingly automated.Most computer-related jobs require education and at least a high school diploma.Ask students which century they will be prepared for：In 1900，the most common jobs were farm laborer and domestic servant—education not needed.Now，the most common jobs are office and sales worker—education and diploma usually needed.6 out of 10 people today work in a store or an office.Ask students to devise a way that the employee could be replaced.For example，the coming trend in fast food is to use computers rather than people to run the restaurant.A prototype is apparently already being tested.The students should discover that most jobs that lack education and diploma requirements will be ripe for automation.1．By saying “the dropout rate isn’t dropping”，the author means to say that ________.A．most of the 9th graders can afford to go to schoolB．quite a few of the 9th graders can graduateC．the majority of the 9th graders cannot graduateD．the minority of the 9th graders can’t graduate2．The author’s attitude towards the schools is ________.A．criticism B．praise C．ignoring D．support3．With the help of some professionals，________.A．fewer students may stay in schoolsB．some parents will be more convinced of their children’s futureC．the dropout rate in schools may dropD．all the kids problems should be solved4．What does the underlined word “offspring” probably mean?A．friends B．students C．children D．parents5．According to the passage，________ doesn’t need education.A．an automation job of todayB．a computer-related job nowC．an office job at presentD．a domestic servant’s job in 1900Units 3～4Ⅰ.【解题导语】文章讲述作者做马拉松义工后亲自参加比赛，结果落后于一位70岁老者发出感叹，并体悟到一种人生哲理：按自己的要求设立自己的目标，从而不断地提高自己。
人教版高中选修3-4三平面图形的对称群课程设计 (2)
人教版高中选修3-4三平面图形的对称群课程设计一、前言三平面图形的对称群是高中数学中的重要内容，也是下一步进阶学习线性代数的基础。
因此，本课程设计旨在帮助学生更好地理解三平面图形的对称群，掌握求解三平面图形的对称群的方法和技巧，激发学生学习线性代数的兴趣。
二、教学目标本课程的教学目标分为三个方面：1.掌握求解三平面图形的对称群的方法和技巧；2.熟悉对称群的基本概念及其运算规则；3.能够灵活运用对称群的概念和方法解决实际问题。
三、教学内容1. 引入在引入部分，我们将介绍对称群的定义以及与三平面图形的关系。
通过实例，学生将会有更加直观的认识与理解。
2.对称群的概念对称群的概念是本课程设计的核心内容，我们将依次讲解有限对称群、对称群的运算和对称群表的构建等内容。
3.对称群的应用在讲解完对称群的基础概念后，我们将通过一些真实的例子，让学生了解对称群的应用以及如何运用对称群进行计算和求解。
4.复习与评价在教学的最后阶段，我们将对所学内容进行复习，并进行一些模拟题与练习以检验学生对所学知识的掌握。
同时，我们将对学生的课程表现进行评价和反馈。
四、教学方法1. 教师主导讲授教师将分步骤讲解对称群的定义、运算规则和构建对称群表。
在教学过程中，可以使用引入例子等方式引出对称群的概念。
2. 问题导向教学在对称群的应用部分，我们将引出一些实际问题，并引导学生运用对称群解决问题。
这种教学方法旨在培养学生的问题解决能力以及将所学内容应用于实际生活中的能力。
3. 小组合作学习在教学的最后阶段，我们将采用小组合作学习的方式进行复习和练习。
每个小组需要解决一些问题，并对所得结果进行讨论和总结。
这种教学方法旨在培养学生的团队合作精神和解决问题的能力。
五、教学过程1. 引入（10分钟）在引入阶段，我们将通过引入一个小例子来引出对称群的概念。
例如，可以用一个正方形来说明对称群的含义。
2. 对称群的概念（40分钟）在此阶段，我们将系统讲解对称群的定义、运算规则和构建对称群表。
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Period 5 Self-assessment Designer :Ma Dongmei Preparing Time:5/5/2010 Director:Class______ Name___________ Group_____ Evaluation________Knowledge and skills:To make the students be familiar to the grammar and important sentence patterns of this module.Process and Method:Individual or pair work to get students to participate in class activities.Emotion and Values:Help develop the interest of learning EnglishImportant points: grammarDifficult points:Lead the students to improve their reading ability.▇Procedures(B-C级)I. Choose the best one from A, B, C, and D to fill the blanks1. What a strange person she is! I can’t make her_____ at all!A. outB. overC. upD. away2. In my opinion, real friend should have something in_____. Do you think so?A. commonB. totalC. generalD. particular3. The man was sentenced to death for having _____ fire to the important factory.A. madeB. setC. lightedD. caught4.______I went to the USA, I visited many cities.A. First timeB. For the first timeC. The first timeD. By the first time5. Mr. Bush is on the _____ for everything. How can it be that he was late for the opening ceremony?A. dotB. spotC. pointD. time6. It is the ability to do the job _____ matters not where you come from or what you are.A. oneB. thatC. whatD. how7. The scientist began his talk as soon as we_____.A. were sittingB. were seatedC. seatedD. had seated8. We won’t give up _______ we should fail times.A. even ifB. sinceC. whetherD. until9. The manager has _____ to improve the working condition in the firm.A. acceptedB. allowedC. permittedD. agreed10. We’ll not attend his party _____ we are invited.A. on conditionB. unlessC. wheneverD. as though11. The woman heard a terrible noise, __________ brought her heart into her mouth.A. itB. whichC. thisD. that12. — Jill failed in the final examination last term.—__________ No wonder she is so upset.A. Really?B. Sorry to hear that.C. What is wrong?D. I can’t believe it.13. By the end of next September, our school __________.A. will be transformedB. will have transformedC. will have been transformedD. had been transformed14. I’ll never forget the days __________ I stayed in your country.A. whenB. at whichC. whichD. that15. — Do you mind if Peter joins you in your work?—Yes, I do. I’ll be glad to work with __________ Peter.A. anybody butB. everybody andC. nobody butD. all besides16. He __________ his speech __________ a famous saying.A. ended up; inB. ended up; byC. ended up; withD. ended up; for17. Cattle __________ on the hillside.A. grazesB. is grazingC. were grazingD. was grazing18. Mr. Crossett was __________.A. a 84 year-old teacherB. a teacher of 84 year oldC. an 84-year-old teacherD. an old teacher of 84 years19. They can’t imagine Tom __________ so much meat.A. eatingB. to eatC. to have eatenD. eat20. It’s bad __________ to crowd around and stare at foreigners in a strange_________A. manners; mannerB. manner; mannersC. manner; mannerD. manners; manners21. Every morning he receives bread __________ from the best flour.A. preparedB. workedC. doneD. prepared for22. This country is __________ natural resources.A. abundant atB. abundantly inC. abundantly atD. abundant in23. I’m the one of the boys __________ never late for school.A. who areB. who amC. that isD. that are24. The young writer __________ his success __________ his teacher’s encouragement.A. owed; forB. owed; toC. was owed; toD. was owed; for25. This is such an interesting story __________ all of us like to listen to.A. becauseB. whichC. asD. what26.I _____ my success ______ good luck..A. owe; ofB. give; toC. owe; toD. place; on27. There is an increasing ______ to make movies describing violence.A. strengthB. directionC. traditionD. trend28. He was ______ with gambling a year ago and lost his family.A. obsessedB. blessedC. pleasedD. popular29. ______ he was so tired. He stayed up late that night.A. No doubtB. No wonderC. NaturallyD. Of course30.If you continue to cheat, you will ______ in prison.A. put upB. hold upC. end upD. shut up31.______ I saw the village, I was attracted by its beauty.A. The first timeB. For the first timeC. First timeD. By the first time32.My father likes to _______ his friends at home.A. accommodateB. makeC. entertainD. trust33. The invention of computers ______ people’s life greatly.A. transportedB. transferredC. transformedD. transmitted34.The area is _______ in resources of wild animals.A. abruptB. absentC. abstractD. abundant35.Can you ______ what he is trying to say?A. make upB. make sureC. make outD. make fun of36.Well, if you insist on eating so much, you will have to suffer the _______.A. consequencesB. exercisesC. evidenceD. effect37.The treatment will continue until the patient reaches the point _______ he can walk correctly and safely.A. whenB. whereC. whichD. whose38.I live in the house across the street, _______ faces south.A. the window of whichB. window of whichC. whose windowsD. whose the window39.Tom and Jerry is such an interesting cartoon ______ all kids like to read.A. asB. thatC. whatD. which40.He swallows his words so much that I can never __ what he is saying.A.make outB.catch upC.deal withD.listen to41.--Henry has been teaching English in Beijing University for many years.--- It’s no ___ he can speak Chinese so well and idiomatically.A.matterB.doubtC.problemD.wonder42.I have no ideas of what is in fashion nowadays,so my choice might be quite ___.A.abundantB.arbitraryC.ambitiousD.aggressive43.We tried to finish the work before dark,but it didn’t quite ___ as planned.A.go onB.carry onC.make outD.work out44.There were eighteen pandas to choose from for the Taiwanese,___ were the couple also from the protection garden.A.the most lovable of whomB.but the most lovable of whichC.of which the most lovableD.the most lovable of them45.Learning a fireign language calls for your memory,time,patience and emotions.__ it is not a simple thing.A.As a result ofB.In shortC.In generalD.In the conclusion46.He was ____ with gambling a year ago and lost his family.A.obessedB.blessedC.pleasedD.popular47.Not only was she working hard,___A.how beautiful she wasB.was she helpfulC.but also she was politeD.what a beautiful girl48.It’s rude to ___on the appearance of other people.A.markB.remarkC.stateD.point49.They often __ their friends at weekends and they always have a good time.A.envyB.interestC.entertainD.encourage50.We have been told that under no circumstances ___ the telephone in the office for personal affairs.A.may we useB.we may useC.we could useD.did we useII.单词拼写1.This could have serious ______________ (后果) for the economy.2.He had ______ (喝，用尽) a large quantity of alcohol before he died.3.The latest figures show a clear growth ___________(趋势) in the service sector.4.The lake is ______________(丰富的) in tort.5.You sre so angry,but I think you are _____________( 有正当理由的).6.He is o___________ by hobbies.7.7.It rained a lot, but a________ it was a good trip.8.I can’t stand the attraction from the a________ foos there.9.His voice was u___________ to me first.10.They e_________ their guests in a restautant.III.单句改错（共5小题；每小题3分，满分15分）56. Italy is to the south of Europe._______________________________________________57. The Yangtze River is the first larger river in China._______________________________________________58. Florence’s most beautiful paintings and sculptures produced by great artists._______________________________________________59. Although she is not so clever, but she works very hard._______________________________________________60. In large cities, people always have nice clothes to be worn._______________________________________________IV. Translate the sentences into English1.我爸爸迷上彩票了，别的什么也不谈。