文档库 最新最全的文档下载
当前位置:文档库 › 必修3 Unit2

必修3 Unit2

必修3 Unit2
必修3 Unit2

必修3 Unit 2 Healthy eating

一、语法填空

阅读下面短文,根据上下文及中文提示填入适当的词语,或使用括号中所给词正确形式填空。

The human body has developed its millions of nerves to be highly aware of what goes on both inside and outside of it. This helps us adjust to the outside world. Without our nerves and our brain, 1 is a system of nerves, we couldn’t know what is happening. 2 we pay for our sensitivity(敏感度).We can feel pain 3 the slightest thing is wrong with any part of our body. The history of torture(折磨) 4 (base)on the human body being open to pain.

But there is a way to handle pain. Look at the Indian fakir(苦行僧)who sits on a bed of nails. Fakirs 5 put a needle right through an arm, and feel no pain. This ability that some humans have developed to handle pain should give us ideas about 6 the mind can deal with pain.

The big thing in withstanding pain is our attitude toward it. If the dentist says,“This will hurt a little,”it helps us to accept the pain. By staying 7 (relax),and by treating the pain as 8 interesting sensation(感觉),we can handle the pain 9 falling apart. After all, although pain is an 10 (please)sensation, it is still a sensation, and sensations are the stuff of life.

二、完形填空

◆解题技巧完形填空是同学们失分率较高的一个题型,有的同学甚至不敢做完形填空。其实,此题虽难,却有章可循,只要我们掌握相应技巧,再辅以适当的训练,是完全可以攻克这个难题的。

◆技巧点拨完形填空的解题步骤

(1)通读全文,理解大意:做题前,先跳过空格,快速浏览全文,整体感知文章大意。

(2)上下联系,确定答案:确定答案时,必须瞻前顾后。利用生活常识、固定搭配、行文逻辑、具体语境帮助自己找到最佳选项。同时,学会避难就易,先填好简单的答案,再攻克难题,尽可能多拿分。

(3)复读全文,验证答案:在选好所有答案后,必须重读全文,验证所选答案是否合乎逻辑、是否符合语境;同时检查有无遗漏之题。

◆活学活用阅读下面短文,掌握其大意,然后从1~15各题所给的四个选项(A、B、C和D)中,选出最佳选项。

During those happy days, Father, Mother, our dog Phoebe and I used to spend our free time in the park near our house. And all of us were fond of the Beatles music, including Phoebe. Sometimes Mother and I even sang along with the music.

One evening, Phoebe 1 when we were enjoying ourselves in the park. That night, we felt as if we had lost something. Father 2 everywhere and posted signs the next afternoon. But there was no 3 about Phoebe.

Suddenly my father came up with a(n) 4 .He rose, went out of our house, and disappeared in the dark. Half an hour later, I saw the headlights(前灯) of our car and 5 a strange thing: loud, loud music. It was nine o clock, and my dad was playing the Beatles music in the car alone.

Dad was really 6 . But Mom thought he d lost his 7 . Dad explained that he remembered Phoebe had been in the car with us all those times when my parents and I listened to the Beatles over and over again. He thought the 8 might make her come home. 9 , Phoebe did come home that night. I often recall(回想起) that my dad played the Beatles music so loud, and 10 whenever I think of the interesting scene. When I 11 the essay, I thought highly of my father s intelligence, and my 12 felt the same way when I finished it and read it out loud in class. Now when I think of him, I understand 13 why he played the music, and how it made us feel like everything would be 14 .

Although the Beatles don’t 15 anymore, their music will live in everyone fore ver. I believe in the Beatles because their music brings people together and gives us hope.

1.A.ran away B. went in C. moved around D. passed away

2.A.jumped B. went C. stayed D. escaped

3.A.story B. argument C. explanation D. news

4.A.picture B. idea C. hope D. joke

5.A.heard B. saw C. met D. experienced

6.A.careful B. upset C. brave D. clever

7.A.memory B. wealth C. mind D. confidence

8.A.scene B. sound C. light D. advertisement

9.A.Unluckily B. Commonly C. Gradually D. Thankfully

10.A.cry B. worry C. smile D. regret

11.A.published B. wrote C. discovered D. printed

12.A.classmates B. relatives C. mother D. father

13.A.hardly B. probably C. simply D. completely

14.A.difficult B. fine C. important D. similar

15.A.grow B. come C. exist D. improve

三、阅读理解根据前面所学阅读技巧,完成下列读写任务。

In September, 2007, a group of students from eight high schools in Winnipeg, the capital of Canada’s Manitoba Province, will send a satellite into space.

The satellite, named after its home city, will be put into low orbit. Once in space, it can perform for a few months or up to several years, communicating information that could help find the signs of earthquakes.

There are 80 similar satellite projects worldwide, but this is the first high school based program of its kind in Canada.30 Manitoba high school students are having a hand in designing and building the satellite, in cooperation with space experts and 10 students from the University of Manitoba, and with support from two other organizations.

The Winnipeg Project is not something that goes on a piece of paper; it is real world engineering, allowing high school students to have an opportunity to learn more about the exciting world of engineering through their participation in this challenging program. It is also regarded as a wonderful example of the unique partnerships within Manitoba.Designing, building and launching a satellite with high school students will bring this world class educational project into reality and Manitoba closer to space.

“These high s chool students deserve congratulations for their enthusiasm and a strong love for discovery,” said Peter, Education, Citizenship and Youth Minister. “We want to make science more interesting and attractive to high school students by showing them how classroom studies can relate to practical experience in the workplace or in space,”Peter added.

The Winnipeg Project mainly aimed at inspiring a strong desire for discovery on the part of the students. It also shows Manitoba’s devotion to research.

Ⅰ.请用大约30词概括全文内容。

_____________________________________________________________________________

____________________________________________________________________________

_____________________

Ⅱ.根据所读短文,选择正确答案。

1. According to the passage, this satellite is _______________.

A. named after Manitoba and its shape

B. intended for international communication

C. designed, built and launched mainly by students

D. challenged by university students around the world

2. According to the minister,_____________.

A. the study of space can be practically made in classrooms

B. Manitoba high schools are famous for the study of space

C. scientific research is too far away from high school students

D. those Manitoba high school students are worth praising

3. The primary purpose of the project is to____________.

A. inspire a strong desire for discovery among the students

B. find the early signs of earthquakes

C. relate studies to practice

D. help high school students study real world engineering

4. Which of the following is True according to the passage?

A. The students are from different high schools.

B. Their program is the first satellite project worldwide.

C. The author disagreed to let the high school work on the project.

D. The students have got much help in their project.

5. The best title for this passage may be _____________.

A. Manitoba School

B. Winnipeg Program

C. Space Co-operation

D. Satellite Launching

参考答案

一、

1.解析:which指our nerves and our brain,引导非限定性定语从句。答案:which

2.解析:But表转折。 答案:But

3.解析:when引导时间状语从句。意思是当我们身体有任何一点点的问题,我们都会感觉到痛。

答案:when

4.解析:be based on是固定搭配。是建立在……基础上,以……为根据。 答案:is based

5.解析:can表能力。 答案:can

6.解析:意思是怎样用意志力去克服疼痛。 答案:how

7.解析:stay + done,表示保持……的状态。relaxed(人)轻松的; 自在的,无拘无束的,舒适的; 随便的; 得到休息的 答案:relaxed

8.解析:interesting以元音开头,前面要用an。 答案:an

9.解析:意思是我们能够在不崩溃的情况下克服疼痛。 答案:without

10.解析:unpleasant使人不愉快的,不合意的。 答案:unpleasant

二、

1. A

2.B

3.D

4.B

5.A

6.D

7.C

8.B

9.D 10.C

11.B 12.A 13.D 14.B 15.C

三、

Ⅰ. The passage is about the Winnipeg Project in Canada, whose purpose is to encourage students to participate in challenging programs, making science more interesting and attractive to high school students.(30 words)

Ⅱ.

1.解析:从第4段最后一句可知。 答案:C

2.解析:从最后1段第1句可知。 答案:D

3.解析:从最后1段最后1句可知。 答案:A

4.解析:从第3段最后两句可知。 答案:D

5.解析:文章介绍了Winnipeg Program的地点,目的和活动内容,所有内容都是围绕Winnipeg Program这个主题的,所以B为正确选项。 答案:B

最新人教版高中数学必修二_全册教案

按住Ctrl键单击鼠标打开教学视频动画全册播放 第一章:空间几何体 1.1.1柱、锥、台、球的结构特征 一、教学目标 1.知识与技能 (1)通过实物操作,增强学生的直观感知。 (2)能根据几何结构特征对空间物体进行分类。 (3)会用语言概述棱柱、棱锥、圆柱、圆锥、棱台、圆台、球的结构特征。 (4)会表示有关于几何体以及柱、锥、台的分类。 2.过程与方法 (1)让学生通过直观感受空间物体,从实物中概括出柱、锥、台、球的几何结构特征。(2)让学生观察、讨论、归纳、概括所学的知识。 3.情感态度与价值观 (1)使学生感受空间几何体存在于现实生活周围,增强学生学习的积极性,同时提高学生的观察能力。 (2)培养学生的空间想象能力和抽象括能力。 二、教学重点、难点 重点:让学生感受大量空间实物及模型、概括出柱、锥、台、球的结构特征。 难点:柱、锥、台、球的结构特征的概括。 三、教学用具 (1)学法:观察、思考、交流、讨论、概括。 (2)实物模型、投影仪 四、教学思路 (一)创设情景,揭示课题 1.教师提出问题:在我们生活周围中有不少有特色的建筑物,你能举出一些例子吗?这些建筑的几何结构特征如何?引导学生回忆,举例和相互交流。教师对学生的活动及时给予评价。 2.所举的建筑物基本上都是由这些几何体组合而成的,(展示具有柱、锥、台、球结构特征的空间物体),你能通过观察。根据某种标准对这些空间物体进行分类吗?这是我们所要学习的内容。 (二)、研探新知 1.引导学生观察物体、思考、交流、讨论,对物体进行分类,分辩棱柱、圆柱、棱锥。

2.观察棱柱的几何物件以及投影出棱柱的图片,它们各自的特点是什么?它们的共同特点是什么? 3.组织学生分组讨论,每小组选出一名同学发表本组讨论结果。在此基础上得出棱柱的主要结构特征。(1)有两个面互相平行;(2)其余各面都是平行四边形;(3)每相邻两上四边形的公共边互相平行。概括出棱柱的概念。 4.教师与学生结合图形共同得出棱柱相关概念以及棱柱的表示。 5.提出问题:各种这样的棱柱,主要有什么不同?可不可以根据不同对棱柱分类? 请列举身边具有已学过的几何结构特征的物体,并说出组成这些物体的几何结构特征?它们由哪些基本几何体组成的? 6.以类似的方法,让学生思考、讨论、概括出棱锥、棱台的结构特征,并得出相关的概念,分类以及表示。 7.让学生观察圆柱,并实物模型演示,如何得到圆柱,从而概括出圆标的概念以及相关的概念及圆柱的表示。 8.引导学生以类似的方法思考圆锥、圆台、球的结构特征,以及相关概念和表示,借助实物模型演示引导学生思考、讨论、概括。 9.教师指出圆柱和棱柱统称为柱体,棱台与圆台统称为台体,圆锥与棱锥统称为锥体。 10.现实世界中,我们看到的物体大多由具有柱、锥、台、球等几何结构特征的物体组合而成。请列举身边具有已学过的几何结构特征的物体,并说出组成这些物体的几何结构特征?它们由哪些基本几何体组成的? (三)质疑答辩,排难解惑,发展思维,教师提出问题,让学生思考。 1.有两个面互相平行,其余后面都是平行四边形的几何体是不是棱柱(举反例说明,如图) 2.棱柱的何两个平面都可以作为棱柱的底面吗? 3.课本P8,习题1.1 A组第1题。 4.圆柱可以由矩形旋转得到,圆锥可以由直角三角形旋转得到,圆台可以由什么图形旋转得到?如何旋转? 5.棱台与棱柱、棱锥有什么关系?圆台与圆柱、圆锥呢? 四、巩固深化 练习:课本P7 练习1、2(1)(2) 课本P8 习题1.1 第2、3、4题 五、归纳整理 由学生整理学习了哪些内容 六、布置作业

高一英语必修二语法

Module 1 Grammar I. be going to 的用法 be going to结构表示按计划、打算去做某事,表示人的主管意图,有时还可表示预测有迹象要发生某事。如: . How long is your aunt going to stay in China for a visit? (计划、打算) . Look at the clouds. It’s going to rain. (有迹象要发生) . George is putting on weight. He is going to be quite fat. (预测) II. be going to与will的区别 . will表示说话人认为、相信要发生的事, 不含具体时间, 可以指遥远的将来; be going to 表示按计划、打算即将发生的事。 . 二者都可以表示“意图”。但是表示事先考虑的事情用be going to, 否则用will。如: I am not going to / won’t tell him about it. --This is a very heavy box. --I’ll help you to carry it. . be going to 可以用在条件句中表示将来, will则不行。如: If you are going to attend the party, you’d better leave now. Module 2 Grammar 不定式作状语 不定式作目的状语 He broke into the house to steal something. Many drug addicts are now in treatment centers to stop taking drugs. He’s saving up to buy a new car. He uses a computer to send emails. 2)有时候在不定式前面加上in order to或 so as to, 否定式为 in order not to 和so as not to: Let’s hurry so as to go to school in time. Let’s hurry so as not to be late for school. She studied very hard in order to catch up with others. She studied very hard in order not to lag behind. 3) 不定式表示目的时,通常它的逻辑主语就是句子的主语,但如果不是的话,就要用for…结构表示逻辑主语,如:

必修二单词拼写专练教学文案

高中英语必修二(人教版)单词拼写及完成句子练习 Unit 1 1The Great Wall is one of the w________ of the world. 2. When the police arrived, he had destroyed the e________ of his guilt. 3. Have you seen the latest d________ for the new library? 4. Her parents died in the accident, but she s________. 5. There’s some d________ whether John will come on time. 6. My mother gave me this pen as a birthday g________ last week. 7. The Art Museum was broken into and a lot of t________ were stolen. 8. The thief went into the reception room s_______, trying to steal the precious(珍 贵的) vase in it. 9. He went into his office and l_______ up a cigarette. 10. She r_______ at home to look after the children when her husband went out to work.. 11. The f__________ style attracted a large number of people. 12. He is in a poor s______ of health. 13. They are pretty r_____. Only about a hundred were made. 14. The Potala Palace in Lhasa, Tibet remains a m__________ to many foreigners. 15. I gave him some apples ______ _______ ______(作为……的报答) his help. 23. The two countries were then ______ ______(交战). People lived a hard life. 24. A team of 350 experts(专家) were sent to the desert(沙漠), ______ ______ ______ the buried ancient city(寻找埋在地下的古城). 25.Your suggestion will be carefully _________(考虑). 26. In order to _________(证明) her point, she showed them the latest sales figures. 27. The headmaster __________ _________ ______(器重) me because of my good performance. 28. Recently I’ve found a rare Qing Dynasty vase. But I don’t know whether it sh ould________ _______(属于) me. 29. The old man saw some Germans ________ _______(拆开) the Amber Room and moving it away. 30. The police have received the letter and they are ________ ______(调查) it. Unit 2 1.The Chinese delegation has won 32 gold m_______ in the 2004 Athens Olympic Games. 2.A_______ from all over the world will come to attend the Games every four years. 3..Mr. King has r_______ Mike as captain of the team. 4. Tom will have an i_______ with the boss of the company he wants to work in. 5. Mary was not at home, so her son acted as h_______. 6. Many c___________ will compete in a race to be held next month. 7. She was a________ into the party. 8. They often do some p________ exercise after school. 9. It’s f________ of you to make so many mi stakes. 10. You can find some a_________ ruins in the village.

人教版高中数学必修2全部教案(最全最新)

人教版高中数学必修2 第一章:空间几何体 1.1.1柱、锥、台、球的结构特征 一、教学目标 1.知识与技能:(1)通过实物操作,增强学生的直观感知。 (2)能根据几何结构特征对空间物体进行分类。 (3)会用语言概述棱柱、棱锥、圆柱、圆锥、棱台、圆台、球的结构特征。 (4)会表示有关于几何体以及柱、锥、台的分类。 2.过程与方法: (1)让学生通过直观感受空间物体,从实物中概括出柱、锥、台、球的几何结构特征。 (2)让学生观察、讨论、归纳、概括所学的知识。 3.情感态度与价值观: (1)使学生感受空间几何体存在于现实生活周围,增强学生学习的积极性,同时提高学生的观察能力。 (2)培养学生的空间想象能力和抽象括能力。 二、教学重点:让学生感受大量空间实物及模型、概括出柱、锥、台、球的结构特征。 难点:柱、锥、台、球的结构特征的概括。 三、教学用具 (1)学法:观察、思考、交流、讨论、概括。 (2)实物模型、投影仪。 四、教学过程 (一)创设情景,揭示课题 1、由六根火柴最多可搭成几个三角形?(空间:4个) 2在我们周围中有不少有特色的建筑物,你能举出一些例子 吗?这些建筑的几何结构特征如何?

3、展示具有柱、锥、台、球结构特征的空间物体。 问题:请根据某种标准对以上空间物体进行分类。 (二)、研探新知 空间几何体:多面体(面、棱、顶点):棱柱、棱锥、棱台; 旋转体(轴):圆柱、圆锥、圆台、球。 1、棱柱的结构特征: (1)观察棱柱的几何物体以及投影出棱柱的图片, 思考:它们各自的特点是什么?共同特点是什么? (学生讨论) (2)棱柱的主要结构特征(棱柱的概念): ①有两个面互相平行;②其余各面都是平行四边形;③每相邻两上四边形的公共边互相平行。 (3)棱柱的表示法及分类:

人教版高中数学必修二教案全套

第一章:空间几何体 1.1.1柱、锥、台、球的结构特征 一、教学目标 1.知识与技能 (1)通过实物操作,增强学生的直观感知。 (2)能根据几何结构特征对空间物体进行分类。 (3)会用语言概述棱柱、棱锥、圆柱、圆锥、棱台、圆台、球的结构特征。 (4)会表示有关于几何体以及柱、锥、台的分类。 2.过程与方法 (1)让学生通过直观感受空间物体,从实物中概括出柱、锥、台、球的几何结构特征。 (2)让学生观察、讨论、归纳、概括所学的知识。 3.情感态度与价值观 (1)使学生感受空间几何体存在于现实生活周围,增强学生学习的积极性,同时提高学生的观察能力。(2)培养学生的空间想象能力和抽象括能力。 二、教学重点、难点 重点:让学生感受大量空间实物及模型、概括出柱、锥、台、球的结构特征。 难点:柱、锥、台、球的结构特征的概括。 三、教学用具 (1)学法:观察、思考、交流、讨论、概括。 (2)实物模型、投影仪 四、教学思路 (一)创设情景,揭示课题 1.教师提出问题:在我们生活周围中有不少有特色的建筑物,你能举出一些例子吗?这些建筑的几何结构特征如何?引导学生回忆,举例和相互交流。教师对学生的活动及时给予评价。 2.所举的建筑物基本上都是由这些几何体组合而成的,(展示具有柱、锥、台、球结构特征的空间物体),你能通过观察。根据某种标准对这些空间物体进行分类吗?这是我们所要学习的内容。 (二)、研探新知 1.引导学生观察物体、思考、交流、讨论,对物体进行分类,分辩棱柱、圆柱、棱锥。 2.观察棱柱的几何物件以及投影出棱柱的图片,它们各自的特点是什么?它们的共同特点是什么? 3.组织学生分组讨论,每小组选出一名同学发表本组讨论结果。在此基础上得出棱柱的主要结构特征。(1)有两个面互相平行;(2)其余各面都是平行四边形;(3)每相邻两上四边形的公共边互相平行。概括出棱柱的概念。 4.教师与学生结合图形共同得出棱柱相关概念以及棱柱的表示。

英语必修二单词

英语必修二单词 cultural文化的 relic遗物.遗迹;纪念物 rare 稀罕的;稀有的,珍贵的 valuable 贵重的有价值的 survive 幸免;幸存生还 vase 花瓶.瓶 dynasty 朝代王朝 in search of 寻找 amaze 吃惊,惊讶 amazing令人吃惊的 select 挑选;选择 honey 蜜.蜂蜜 design设计.图案.构思vt 设计计划.构思fancy奇特的.异样的想象;设想,爱好 style风格.风度.类型 decorate装饰.装修 jewel 珠宝.宝石 artist艺术家 belong属于.为的一员 belong to 属于 in return 作为报答.回报 troop群.组.军队 reception 接待,招待会.接收 at war 处于交战状态 remove移动;搬开 less than 少于 wooden 木制的 doubt怀疑.疑惑vt 怀疑不信 mystery 神秘.神秘的事物 former以前的.从前的

worth值得的,相当于…的价值.价值.作用值钱的rebuild重建local本地的;当地的 apart分离地,分别地 take apart 拆开 painting绘画;画 castle城堡 trial审判.审讯,试验 evidence 根据,证据 explode爆炸 entrance 入口 sailor水手;海员;船员 sink 下沉;沉下 maid少女.女仆 Berlin柏林(德国首都) Think highly of 看重;器重 informal非正式的 debate争论;辩论 ancient adj 古代的.古老的 compete vi 比赛竞争 competitor n 竞争者 take part in 参加;参与 medal n 奖章;勋章;纪念章 stand for 代表:象征,表示 mascot n 吉祥物 Greece希腊 Greek 希腊人的;希腊语的n 希腊人;希腊语magical adj 巫术的.魔术的.有魔力的volunteer志愿者.志愿兵.志愿的,义务的 homeland 祖国;本国 regular adj 规则的.定期的.常规的 basis 基础,根据 athlete n 运动员;运动选手

人教版高中英语【必修二】[语法讲解

人教版高中英语必修二 知识点梳理 )巩固练习 重点题型( 常考知识点 限制性定语从句和非限制性定语从句 概念引入: He is a person who never gives up.他是个永远不服输的人。 I found him in the woods,where has a well-known tree. (我是在树林里找到他的,那里有一棵很有名的树。) Our guide,(who was a Frenchman,)was an excellent cook. 我们的导游是个很优秀的厨师,他是个法国人 She was not on the train which arrived just now。 她没在刚刚到达的那辆车上 语法点拨 什么是定语从句? 修饰主语、宾语、表语的句子就叫做定语从句。引导定语从句的关系词有: 关系代词:who,whom,whose,which,that 关系副词:when,where,why 我们把下面两个句子组合成一个复合句: 1.This is our school.It is beautiful. →This is our school which is beautiful. 2.This is our school.W e study in our school. →This is our school which we study in. →This is our school in which we study. →This is our school where we study. 3.Do you know the r oom?It is made of amber. →Do you know the room which is made of amber? 4.I have read the newspaper.It carries the important news. →I have r ead the newsp aper which carries the important news. 从上述定语从句的组合我们可以看出: 先行词和关系词的关系:关系代词实际上是先行词的复指;关系词whose实际上是先行词的所有格。 1.A plane is a machine t hat can fly. the machine=that 2.The boy who brok e the window is called Wangkai. the boy=who 3.The boy whose p arents are working outside was b r oug ht up by his grandfather. the boy’s=whose 【高一英语语法(二)定语从句(二)356521限制性定语从句和非限制性定语从句】

必修二单词拼写专项练习100题

第二模块单词拼写测试卷 Unit 1 1. Only two passengers s________ the air crash but they were badly injured. 2. Lucy is mild—it’s extremely r________ for her to lose her temper. 3. This book b________ to Sarah—I must give it back to her. 4. The building has been specially d________ to provide easy access for people in wheelchairs. 5. By the power of f________, we may create an unreal world. 6. I like the s________ of his writing but I don’t like the content. 7. Westerners usually d________ their houses for Christmas. 8. The expensive j________ are kept in the safe (保险箱). 9. Though they are in love for a long time, I d________ whether he has any intention of marrying her. 10. Mary r________ the painting to another wall the other day. 11. The e________ has given an account of the traffic accident. 12. This old vase dates from the Ming D________. 13. Our school gave a r________ to our new principal. 14. The car is waiting at the e________ to the school gate. 15. At last, they succeeded in the experiment on the fifteenth t________. 16. There is some e________ to suggest that he was there on the night of the murder. 17. After much d________, the committee voted to close the school. 18. The terrorists e________ a bomb in a restaurant in Pakistan three days ago. 19. The famous actor’s sudden disappearance was a complete m________. 20. He told me i________ that I’d got the job, but that official confirmation (确认) wouldn’t come until a few days later. Unit 2 1. The work cost us nothing; it’s all done by v________ from a university. 2. Michael Phelps won eight gold m________ in the 2008 Beijing Olympics. 3. London is the h________ city for the next Olympic Games. 4. The football game will be played at the capital s________. 5. Stress has an effect on both your p________ and mental health. 6. When we say one keeps r________ hours, that means he or she gets up and goes to bed at the same time each day. 7. P________ Anne is the prettiest one of all the daughters of the king. 8. Tom’s f________ behaviour made me think he was out of his senses. 9. The m________ of the Olympics is “Swifter, Higher, Stronger.” 10. The s________ between the two reports suggests that one person wrote both. 11. We were impressed by the ruins of an a________ building in Rome. 12. C________ among youths to enter the best colleges is intense (激烈的). 13. The fairy’s m________ changed the two brothers into ducks. 14. An a________ is a person who competes in sports such as running and jumping. 15. That second-hand table was a real b________ at only $ 6. 16. She a________ that she had stolen the bicycle. 17. Even if Lincoln was not ready to confess (承认) it, black people knew that this was a war against s________. 18. He r________ his brother as captain because his brother was ill. 19. The bad girl d________ to be punished—nobody took pity on her. 20. If you want to sell your products better, you had better a________ them.

高中数学必修2《二面角》教案

◆教案 二面角 教材:人教A版·普通高中课程标准实验教科书·数学·必修2 【教学目标】 1、知识目标: (1)使学生理解“二面角”以及“二面角平面角”的概念,能根据定义正确地作出二面角的平面角,并能初步运用它们解决相关问题。 (2)进一步培养学生把空间问题转化为平面问题的化归思想。 2、能力目标: 培养学生观察分析问题的能力、空间想象的能力、类比猜想的能力从而培养学生创新的能力。 3、过程与方法目标: 引导学生探索和研究“二面角”及“二面角的平面角”概念的发现、形成和发展过程,以培养学生的空间想象能力、动手能力和类比、化归、直觉、猜想等探索性思维方法。 4、情感、态度、价值观目标: (1) 使学生认识到数学知识来自实践,并服务于实践,从而增强学生应用数学的意识。 (2) 通过揭示概念的形成、发展、应用的过程,培养学生的辩证唯物主义观点。 (3) 培养学生认真参与、积极交流的主体意识和乐于探索、勇于创新的科学精神,体验数学中转化思想的意义和价值; (4) 在教学中向他们提供充分的从事数学活动的机会,如:探究活动,让学生自主探究新知,例题则采用练在讲之前,讲在关键处。在活动中激发学生的学习潜能,促进他们真正理解和掌握基本的数学知识技能、数学思想方法,获得广泛的数学活动经验,提高综合能力,学会学习,进一步在意志力、自信心、理性精神等情感与态度方面得到良好的发展。 【教学重点与难点】 重点:“二面角”及“二面角的平面角”的概念和作法。

难点:“二面角的平面角”概念的形成过程以及如何根据条件用定义作出二面角的平面角。【教学方法与手段】 (1)教学方法: 采用引导发现法、启发式探索讨论相结的教学方法。 (2)教学手段: 借助实物模型,和利用多媒体制作课件来辅助教学。通过上述方法与手段,再现知识的产生过程,突破学生在旧知和新知形成过程中的障碍,激发学生学习兴趣,发挥学生的主体作用;同时通过学生参与动手操作,亲身体验,促进了学生思维能力的发展,使教学活动真正体现“以学生发展为本”的思想。 【学法指导】 通过设计环环相扣的思考问题,引导学生主动地参与探究活动,体验学习的乐趣,教师在这个过程中不打断学生的思路,期望有能力的学生走在老师的前面,同时,学生也可以根据需要寻求老师和同学的帮助,以更好地在课堂上完成学习任务。使学生充分经历“探索感知——讨论归纳——发现新知——应用新知解释现象”这一完整的探究活动,以获得理智和情感体验,让学生感受到数学知识的产生是水到渠成的。学生自主探索、动手实践、合作交流的学习方式,体现在整个教学过程中。 【教学流程】

人教版必修二英语单词

Unit 2 △subway n.地下人行道;<美>地铁elevator n.电梯;升降机 petrol n. <英>汽油(=<美>gasoline) gas n.汽油;气体;煤气;毒气 official adj.官方的;正式的;公务的voyage n.航行;航海 △conquer vt.征服;占领 because of因为;由于 native adj.本国的;本地的 n.本地人;本国人 come up走近;上来;提出 apartment n. <美> 公寓住宅; 单元住宅 actually adv.实际上;事实上 AD 公元 base vt.以……为根据 n.基部;基地;基础 at present现在;目前 gradual adj.逐渐的;逐步的 gradually adv.逐渐地;逐步地 Danish n.丹麦语 adj.丹麦的;丹麦人的;丹麦语的△enrich vt.使富裕;充实;改善vocabulary n.词汇;词汇量;词表 △Shakespeare 莎士比亚(英国剧作家,诗 人) make use of利用;使用 spelling n.拼写;拼法 △Samuel Johnson 塞缪尔·约翰逊(英国作家,批评家) △Noah Webster 诺厄·韦伯斯特(美国词典编纂家) latter adj.较后的;后半的; (两者中)后者的 identity n.本身;本体;身份 fluent adj.流利的;流畅的 fluently adv.流利地;流畅地Singapore n.新加坡(东南亚国家)Malaysia n.马来西亚(东南亚国家); 马来群岛 such as例如……;像这种的 frequent adj.频繁的;常见的 frequently adv.常常;频繁地usage n.使用;用法;词语惯用法command n.& vt.命令;指令;掌握request n. & vt.请求;要求 △dialect n.方言 expression n.词语;表示;表达midwestern adj.中西部的 有中西部特性的 African adj.非洲的;非洲人的;非洲语言 的 Spanish adj.西班牙的;西班牙人的;西班 牙语的 n.西班牙人;西班牙语 play a part (in) 扮演一个角色;参与eastern adj.东方的;东部的southeastern adj.东南方的; 来自东南的morthwestern adj.西北方的; 来自西北的recognize vt.辨认出;承认;公认 lorry n. <英>卡车(=<美>truck) △Houston n.休斯顿(美国城市) △Texas n.德克萨斯州(美国州名)accent n.口音;腔调;重音 △catfish n.鲶鱼 lightning n.闪电 straight adv. 直接;挺直 adj.直的;笔直的;正直的block n.街区;块;木块;石块 cab n.出租车

人教版高中英语必修二所有语法练习题汇总(含答案)-教师版

必修二Unit1 限定性和非限定性定语从句 用所给词的适当形式填空: 1.Tom won the first prize, _______ everybody knows. 2.Yesterday I met Ling Ping, _______ seemed to be very busy. 3.Our teacher, ________ wife is a nurse, is very strict with us. 4._______ is known to us all, Taiwan is part of China. 5.He lost my bike, ______ made me unhappy. 6.I don’t know the reason ______ he was late for the class. 7.The house ______ I lived ten years ago has been pulled down. 8.The reason, ______ he looks unhappy today, is unknown to us. 9.He left his hometown in 1992, _____ he was only 12 years old. 10.Is this factory the one _______ a lot of students visited yesterday? 11.W atch out! Don’t get close to the building _____ walls are being painted. 12.T he famous actor became successful, _______ began to appear on the stage to make a living at the age of 8. 13.I s this the magazine _______ she often writes articles? ---- Yes, it is. 14.U ntil now, we have raised 50,000 pounds for the poor children, _______ is quite unexpected. 15.H e was educated at a famous university, after _______ he went abroad and settled there. 16.______is known to us all, April 14, 2010 was the day _____ Yushu earthquake happened. 17.S oon children in the camp had many friends, _______ they shared food, stories and projects. 高考真题: 1.(2017北京)The little problems ______ we meet in our daily lives may be

高中英语必修二语法

教学过程 一、课堂导入 QUESTION1: Do you know the past participle form of the following words? 1、build 2、break 3、Bring 4、Buy 5、Choose 6、Come 7、Drink 8、Drive 9、Forbid 10、Give 11、Hold 12、Learn 13、Make 14、Read 15、Smell 16、Teach QUESTION2: What can you find? 1.Your children will be taken good care of by us when you are out. 2.Many new cars will be made in this factory next year. 3.His house will be painted next week. 4.The meeting will be held next month.

5.He will not be punished for it. 6.Those books will be published next month. [自我总结] 以上句子都用了________时,且谓语动词与其主语之间皆为_______关系。 二、复习预习 1、语态分为几种?分别是什么? 答:两种。主动语态以及被动语态。主动语态表示主语是动作的_______。被动语态表示主语是动作的_______。 2、被动语态使用条件有哪些? 不知道或没有必要说明动作的执行者是谁。 强调动作的承受者, 而不强调动作的执行者。 3、都学过哪些形式的被动语态?是什么? 答:一般时态:am/is/are +过去分词 过去时态:was/were +过去分词 练习:1、The Chinese food _____ (consider)to be the healthiest in the world. 2、John ___ (punish), for he went swimming yesterday without permission. 三、知识讲解 Step1、 1. He will give a talk soon . A talk ________________ (by him) soon. 2.They will have a show tomorrow. A show _______________(by them) tomorrow. 3.They will invite us to the party next week. We ____________________ to the party next week. 总结:一般将来时被动语态的结构为:will/shall + be +动词的过去分词

人教版高中英语必修二单词练习讲解学习

此文档仅供收集于网络,如有侵权请联系网站删除 必修二unit1-unit4 单词测试 Un it1 Cultural relics I. 单词拼写 1. While all his classmates left, he still r _____ in the dark room. 2. Tom s _____ his friend by 10 years after the war. 3. You can see the edition is well d _____ and all the articles are well written. 4. I think he would come but it f _' s onlofamine. 5. We ' d better the box out of the room; it takes too much room. 6. I don ' t like talking about peopl ______ .Why not point out their shortcomings in public? 7. There was no _____ (证据)that they had stole n the car. 8. The _____ (财宝)dug out of the earth was a box of gold coins. 9. There are three other children entering the cave _____ (除了) Lin Tao and his brother. 10. I have always been __ (考虑)building another house in the yard. 二?完成句子 1. The old couple _________________ (从战争中幸存下来) 2. Do you thi nk he did it accide nally or __________ ? 3. The houses are specially ___________ the old people. 4. 这本书值得读。 ① The book is worth __________ =The book is ___________________ read. =It is____________ the book. 5. 你吃的那么多,难怪你睡不着。 _________________ you can ' t sleep when you eat so much. 6我很想知道他是谁,来自哪里,为什么来。 I ______ w ho he was, where he were from and why he came. 7. 警察到处搜捕他。最终他被抓住了,现在警察正在对他进行搜身。 The police ____________ him everywhere. He was caught at last and now the police are _____ him. 三.用所给短语的适当形式填空 in retur n/take apart/th ink highly of/no doubt/ in search of 1. After leav ing the army, Mr Brow n came to China ____ a job. 2. She men ti oned the n ames of a few judges whom she did not ___ . 3. She gave us food and clothes and asked for nothing ______ . 4. There is _____ that the search for those lost cultural relics will con ti nue. 5. _____ t he sentence ____ and you ' ll make its structure clear. Unit 2 Olympic games I. 单词拼写 1. Do you know how many athletes will _ in the game? 2. Our book starts with a_ ___ history of China. 3. Mean while, a nu mber of uni versity stude nts have v_ to drive buses while the strike lasts. 4. My brother has graduated from our school and soon he will be a ___ to college. 5. My father p _____ to buy a new bicycle on my 18th birthday. 6. My En glish teacher has a m ____ w ay to make his classes lively and in terest ing. 7. In the mornin g,he ofte n does some exercise to build up his p ____ s tre ngth. 8. We will buy some flowers to _____ (代替)the old furniture in the room. 9. They have decided to ______ (做广告)for their products. 10. What a waste of time to _____ (讲价)for everything! 二?完成句子 1. 他认为没有人能和他竞争。 He believed that n obody could ____________ h im. 2.1,000多名选手参加了争夺一等奖的比赛。 More tha n 1,000 competitors took part in the competiti on to __________ the first prize. 3. 他参加过两届奥运会了。__ H e has now two Olympics. 4. 他被接受成为篮球队的一名队员。 He ___________________ a member of the basketball team 5. 那时每年只有200名儿童获准入学。 Only 200 childre n __________________ the school every year. 6你承认是你打破了窗户吗? Will you ___________________ t he win dow? 7他被控犯谋杀罪。He ___________________ murder. 8你认为博物馆应该收入馆费吗? Do you think museums should ____________ a dmissi ons? 9他父亲死后他一直负责这个农场。 He ___________________ t he farm after his father ' s death. 10如果你跟他们讲价,他们可能会降低价格。 If you ____________ them they might reduce the price 11 你也来吗?Are you comi ng _______________ ? 12他每三天来看他的父母一次。He comes to see his parents __________________ 13 我仍然不习惯早起。I ' m still not used ____________________ early. 三用所给短语的适当形式填空 in charge of/as well as/sta nd for/bargain with/compete for 1. Young children usually _____ t heir mother ' s attention. 2. Who will be _____ the compa ny whe n the man ager resig ns? 3. He, _____ his classmates hopes to go camp ing on Sun day. 4. What do the letters PRC______ ? 5. The woma n was ____ the shopkeeper over the price of the coat. Un it3 Computers I.单词拼写

相关文档
相关文档 最新文档