人教版高中英语选修八课件：unit 3 第三学时　using language

1、英语选修8 (人教版)第三学时Using Language：Reading，Listening and Speaking 语篇理解 口语训练 要点讲与练 栏目链接语 篇理 解Task 1快速阅读课文“Alexander Graham Bell”，以约30词写出文章的段落大意。温馨提示： 本文属于人物传记的记叙文， 写摘要时要紧扣人物生平、受教育情况、主要贡献及人们对该人物的正确评价等要点。_Alexander Graham Bell, born in 1847 in Scotland，was considered as a continuing searcher and inventor. I

2、n all his life, he had many inventions in different areas, including his famous telephone invented in 1876.(34 words) 语篇理解 口语训练 要点讲与练 栏目链接语 篇理 解Task 2仔细阅读“Alexander Graham Bell”，根据课文内容选择正确答案。1What is the main idea of the passage?AAlexander Graham Bell.BThe telephone.CThe life of Alexander Graham Bel

3、l and how he made the great inventions.DAlexander Graham Bells great thoughts.C 语篇理解 口语训练 要点讲与练 栏目链接语 篇理 解2What did Alexander Graham Bell think was the key to his success as an inventor?ACuriosity.BCourage.CPerseverance. DDiligence.3Why will Alexander Graham Bell always be known as the inventor of t

4、he telephone?AThe telephone was a very popular invention.BThe patent made the most money ever.CHe has only one invention.DBoth A and B. A A 语篇理解 口语训练 要点讲与练 栏目链接语 篇理 解4Which of the following is TRUE according to the passage?ABell successfully invented Morse.BBell invented the telephone by chance.CBel

5、l invented the first telegraph.DBell often spoke to a deaf man through a straw.B 语篇理解 口语训练 要点讲与练 栏目链接语 篇理 解5From Alexanders famous saying，we can infer that_AOne should have curiosityBOne should keep on exploring and thinking about the worldCOne should obey the regular rules.DBoth A and B.D 语篇理解 口语训练

6、 要点讲与练 栏目链接 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练Part ARole Play情景介绍：John和Alice就有关发明电话的问题进行交谈。角色：John and Alice 任务：(1)请根据中文提示提出问题。(2) 请你的同学根据课文内容回答你的提问，然后你们互换角色进行口语练习。Q1：谁发明了电话？_Q1：Who invented the telephone?A1：Alexander Graham Bell. 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练Q2：电话对人类有用吗？ 为什么？_Q2：Is telephone useful to human

7、 society? Why?A2：Yes. The telephone becomes part of our life. 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练Q3：是什么使Alexander Graham Bell成为一名伟大的发明家？ 为什么？_Q3：What made Alexander Graham Bell into a great inventor? Why?A3：It was his curiosity that made him into a great inventor because it made him ask questions, think of

8、practical ways to solve problems, be prepared to try solutions several times and finally publish his findings for others. 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练Q4：Alexander Graham Bell发明了许多东西吗？_Q5：为什么人们总记得他是电话的发明者？_Q4：Did Alexander Graham Bell invented many things? A4：Yes. Q5：Why will he always be known as the

9、 inventor of the telephone?A5：He will always be known as the inventor of the telephone because it was a very popular invention . 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练Q6：从Alexander Graham Bell身上我们可以学到什么？_Q6：What can you learn from Alexander Graham Bell?A6：Independentlythinking ability to solve the problems and

10、 his curiosity about the world. 语篇理解 口语训练 要点讲与练 栏目链接Part BRetelling口 语 训 练请用自己的话复述课文， 你可以参照上述问题及其答案。关键词：inventcuriositytelephonebe known as_In 1876, Alexander Graham Bell invented the first telephone in the world which has become part of our life. He believed his curiosity was the key to his success

11、 because it was his curiosity that made him ask questions, think of practical ways to solve problems, be prepared to try solutions several times and finally publish his findings for others. 语篇理解 口语训练 要点讲与练 栏目链接口 语 训 练To our surprise, Bell not only invented the telephone but also the tetrahedron shap

12、e completely by chance, both of which are extremely useful and still used today and he will always be known as the inventor of the telephone because it was a very popular invention. What we can learn from him is, of course, his independentlythinking ability to solve the problems and his curiosity ab

13、out the world. 语篇理解 口语训练 要点讲与练 栏目链接 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练1. He believed that one should always be curious and his most famous saying was: “Leave the beaten track occasionally and dive into the woods. Every time you do you will be certain to find something that you have never seen before. Foll

14、ow it up, explore all around it, and before you know it, you will have something worth thinking about to occupy your mind. All really big discoveries are the result of thought.” (p.25) 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练他认为人应该保持一颗好奇心，他最著名的一句话是： “偶尔离开平路，去寻求困境。当你这么做的时候，你一定会发现你从未见过的东西。跟踪下去，不断探索，不知不觉中，你就会发现某种值

15、得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”dive into 跳水(头朝下)；迅速把手伸入；全心投入，潜心研究 语篇理解 口语训练 要点讲与练 栏目链接思维拓展要 点讲 与 练观察下列句中dive into的意思。(1)He dived_into the history of China.他潜心研究中国历史。(2)He dived_into_his_pockets_and fished out one dollar.他迅速把手伸进口袋掏出了一美元。(3)The boy dived_into_the_river from the bridge.这男孩从桥上跳入河中。 语篇理

16、解 口语训练 要点讲与练 栏目链接要 点讲 与 练温馨提示：every / each time 意为“每次，每当”， 此短语在句子中经常作连接词， 引导时间状语从句。能用作连词的名词短语还有：the first time (that) 第一次last time (that)上次next time (that)下次the instant / moment / minute/ second 一就 语篇理解 口语训练 要点讲与练 栏目链接即学即练要 点讲 与 练完成下列句子。(1)_(每次我见到李平), he was absorbed in reading.(2)Ill tell him the n

17、ews _(我一看到他)Every time I saw Li Pingthe moment I saw him 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练2Suddenly he had a flash of inspiration.(p.25) 突然间， 他灵光闪现。 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练词语链接a flash of inspiration 指“灵感的闪现”inspiration nC鼓舞或激励的人或事物draw inspiration from 从中吸取灵感，得到启示inspire v. 激励，鼓励inspired adj. 借助于灵感创

18、作的， 受到鼓舞的inspiring adj. 鼓励人心的，激励的 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练即学即练选用上述词语完成下列句子。(1)These events provided the _ for her first book.(2)He was an _ leader and he gave an _ speech yesterday.(3)A poet can often _ nature and daily life. inspirationinspiredinspiringdraw inspiration from 语篇理解 口语训练 要点讲与练 栏目链接

19、要 点讲 与 练3. If sound waves could be reproduced in a moving electrical current, they could be sent along a wire.(p.25) 如果声波能够在移动的电流中复制， 它们就能够沿电线传送。reproduce vt. 复制； 再现的形象或声音 The tape recorder reproduced the symphony.录音机可使这交响曲重现。current n气流，水流， 电流 adj.时下的， 当今的， 流行的， 通用的 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练思维拓展

20、观察下列句中current的意思和词性。(1)The current is strongest in the middle of the river.河中央的水流最急。(名词)(2)This button switches the current on.这个电钮接通电流。(名词) (3)Most of the old are interested in current events.大部分老年人都对时事感兴趣。(形容词) 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练(4)They are expecting profits of over 2 million in the curr

21、ent year.他们期望今年的利润超过200万美元。(形容词) 语篇理解 口语训练 要点讲与练 栏目链接4Being very stable, it has proved invaluable in the design of bridges.(p.25)(四面体)十分稳定牢固， 在桥梁设计领域的价值难以估量。stable adj. 稳固的，稳定的，牢固的要 点讲 与 练 语篇理解 口语训练 要点讲与练 栏目链接要 点讲 与 练即学即练完成下列句子。(1)The patients condition _(稳定)(2)The price of the house in China today_(好像不太稳定)(3)The leaders are trying to reach _(稳定的关系) between the two countries. is stabledoes