选修8 unit 3 using language
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选修8_Unit_3_Using_language
河中央的水流最急。
This button switches the current on．
这个电钮接通电流。
(2) adj. 时下的, 当今的, 流行的, 通用的 Most of the old are interested in current events．
大部分老年人都对时事感兴趣。
They are expecting profits of over $2 million in the current year．
这些事是她第一本书的灵感来源。
He said my sister was the inspiration for his heroine.
他说我姐姐是他的女主人公的原型。
draw inspiration from
从……中吸取灵感
inspire v. 激励；鼓励
inspired adj. 借助于灵感创作的
4. Suddenly he had a flash of inspiration.
突然间, 他灵光闪现。
a flash of inspiration 指“灵感的闪现” inspiration n. 〔U〕灵感, 启发； 〔C〕鼓舞或激励的人或事物 These events provided the inspiration for her first book.
The boy dived into the river from the bridge
这男孩从桥上跳人河中。
dive into 作 “潜心于……” 讲时和devote oneself to sth. 的意思一样，但devote oneself to sth. 还有“投身于……; 把自己奉
献给……” 的意思。
reproduce vt. 复制; 再现……的形象或声音 The tape recorder reproduced the symphony.
This button switches the current on．
这个电钮接通电流。
(2) adj. 时下的, 当今的, 流行的, 通用的 Most of the old are interested in current events．
大部分老年人都对时事感兴趣。
They are expecting profits of over $2 million in the current year．
这些事是她第一本书的灵感来源。
He said my sister was the inspiration for his heroine.
他说我姐姐是他的女主人公的原型。
draw inspiration from
从……中吸取灵感
inspire v. 激励；鼓励
inspired adj. 借助于灵感创作的
4. Suddenly he had a flash of inspiration.
突然间, 他灵光闪现。
a flash of inspiration 指“灵感的闪现” inspiration n. 〔U〕灵感, 启发； 〔C〕鼓舞或激励的人或事物 These events provided the inspiration for her first book.
The boy dived into the river from the bridge
这男孩从桥上跳人河中。
dive into 作 “潜心于……” 讲时和devote oneself to sth. 的意思一样，但devote oneself to sth. 还有“投身于……; 把自己奉
献给……” 的意思。
reproduce vt. 复制; 再现……的形象或声音 The tape recorder reproduced the symphony.
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
Graham Bell into a great inventor? 2. What did he think was the key to
his success as an inventor? 3. What inventions did Bell make by chance? 4. Why will he always be known as the
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
Listen to the tape and try to answer the questions below. 1. How did curiosity make Alexander
Words preview
committee n. 委员会
bear
vt. 忍受；忍耐；负担
jam
n. 堵塞；阻塞；果酱
mess
adj. 脏乱的状态；杂乱
forehead n. 额头
dot
n. 点；小圆点
vt. 以小圆点标出；分散
Words preview
tap
vt. 轻打；轻拍；轻巧敲
n. 轻轻
straw
n. 稻草；麦秆；饮料吸管
current n. （水或气）流；电流
adj. 现在的；当前的
importance n. 重要性
Words preview
helicopter n. 直升飞机
triangle n. 三角形
stable
adj. 稳固的；安定的
practical adj. 实际的；实用的
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
his success as an inventor? 3. What inventions did Bell make by chance? 4. Why will he always be known as the
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
Listen to the tape and try to answer the questions below. 1. How did curiosity make Alexander
Words preview
committee n. 委员会
bear
vt. 忍受；忍耐；负担
jam
n. 堵塞；阻塞；果酱
mess
adj. 脏乱的状态；杂乱
forehead n. 额头
dot
n. 点；小圆点
vt. 以小圆点标出；分散
Words preview
tap
vt. 轻打；轻拍；轻巧敲
n. 轻轻
straw
n. 稻草；麦秆；饮料吸管
current n. （水或气）流；电流
adj. 现在的；当前的
importance n. 重要性
Words preview
helicopter n. 直升飞机
triangle n. 三角形
stable
adj. 稳固的；安定的
practical adj. 实际的；实用的
人教课标版高中英语选修8Unit3Using Language (共61张PPT)
人教版高中英语选修8unit3Using Language(共17张PPT)
2) dive into 跳水(头朝下); 迅速把手伸入…; (对活动, 问题等) 全心投入, 潜心研究
He dived into the history of China． The boy dived into the river from the bridge He dived into his pockets and fished out one dollar．
3) 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 状语从句做连词的名词, 引导时间状语从句。 能用做连词的名词短语还有：
the first time 第一次 last time 上次 next time 下次
the instant / moment / minute / second …
意为“出发到……去”
Let’s set out before dark.
我们天黑前动身吧。
Tomorrow I’ll set out for Beijing.
明天我将出发去北京。
3. This original telegraph sent a message over distance using Morse code (a series of dots tapped out along a wire in a particular order). 这种原始的电报是在一段距离中用莫尔斯 电码传递信息（莫尔斯电码是通过电线发 出的以特定的次序敲击出的一串点）。
tap n. 轻轻地敲击；水龙头 He cleaned his hands in the cold water from the tap. 他用自来水龙头流出的凉水把手洗净。 v. 轻打;轻敲;轻拍 That girl tapped her fingers on the desk impatiently. 那个女孩不耐烦地用手指轻扣桌面。
选修8 Unit3 Using language
4. Why will he always be known as the inventor of the telephone? Because it was a very popular invention and the patent made the most money ever.
Useful expressions
Reading Task 1: Get some general information of Bell. Date
In 1847 He was young 11 years old In 1876 75 years old
mation
He was born to a poor family . His family moved to Boston, USA. He made his first invention. He invented the first telephone. He made his last invention.
Telephones become part of our life. Do you know who invented the first telephone?
Alexander Graham Bell invented the telephone in 1876—and this is the phone company’s way of honoring his achievement! The very first phone call was from Bell to his lab assistant, and he said, “Mr. Watson, come here at once. I want you.”
人教课标版高中英语选修8Unit3 Using language (共20张PPT)
5. The stages to apply for a patent is to fill in the form for your invention, file your patent application with the patent office and wait for the patent examine.
6. If your inventions pass the test, your application for a patent will be published 17 months from the date you apply.
fቤተ መጻሕፍቲ ባይዱnd out which paragraph or paragraphs deal with each inventing process in the passage and find the examples:
paragraph Stages
Examples in this story
Find a
The snake must be
1
problem
_r_e_m_o_v_e_d_but not_h_a_r_m_e_d
Do research Look for _m_e_t_h_o_d__s of
removal; the _h__a_b_i_tsof
can be used as a medicine.
True or False
1. In this passage, the writer want to encourage the readers to consider carefully the problems in daily life.
2. The writer was successful to catch the snakes in the second attempt.
6. If your inventions pass the test, your application for a patent will be published 17 months from the date you apply.
fቤተ መጻሕፍቲ ባይዱnd out which paragraph or paragraphs deal with each inventing process in the passage and find the examples:
paragraph Stages
Examples in this story
Find a
The snake must be
1
problem
_r_e_m_o_v_e_d_but not_h_a_r_m_e_d
Do research Look for _m_e_t_h_o_d__s of
removal; the _h__a_b_i_tsof
can be used as a medicine.
True or False
1. In this passage, the writer want to encourage the readers to consider carefully the problems in daily life.
2. The writer was successful to catch the snakes in the second attempt.
人教课标版高中英语选修8Unit3Using language (共27张PPT)
(7) Bell is a continuing searcher (1) Bell’s life information, and especially interest (4) The importance of his invention-- telephone (6) Bell’s new discoveries in other areas of invention (2) Bell’s curiosity (5) Bell’s first telephone message (3) Bell’s invention of the telephone
【完成句子】 ①_P_r_a_ct_i_c_a_l e_x_p_e_r_ie_n_c_eis better than theoretical knowledge.
实践经验要比理论知识更有用。 ②She_i_s_o_u_t_of__p_ra_c_t_ic_e，so she can't sing as well as before.
Read the passage quickly and find out the main idea of it.
It mainly talks about the life of Alexander Graham Bell and how he made the great invention, the telephone .
2. 打扫完房间之后，她开始做饭。
Having cleaned the room, she set about preparing the dinner.
3.只有努力工作你才能成功。
Only by working hard can you succeed. 4. 中华民族以勤劳勇敢著称。
【完成句子】 ①_P_r_a_ct_i_c_a_l e_x_p_e_r_ie_n_c_eis better than theoretical knowledge.
实践经验要比理论知识更有用。 ②She_i_s_o_u_t_of__p_ra_c_t_ic_e，so she can't sing as well as before.
Read the passage quickly and find out the main idea of it.
It mainly talks about the life of Alexander Graham Bell and how he made the great invention, the telephone .
2. 打扫完房间之后，她开始做饭。
Having cleaned the room, she set about preparing the dinner.
3.只有努力工作你才能成功。
Only by working hard can you succeed. 4. 中华民族以勤劳勇敢著称。
人教课标版高中英语选修8Unit3Using language(共23张PPT)
2. joined, smoked
3. Being
4. understood, broken
5. spoken, working
6. calling
7. asked
8. growing, troubling
9. lying, torn
10.opened
• 能力提升 • 1. 那个小女孩的头撞到了桌子角上，结果
• a) We can offer you practical suggestions on how to keep a balanced diet.
• 我们可以为你提供如何进行均衡饮食的实用 建议。
• b) I know people who find it practically impossible to give up smoking.
college.
She became famous through her association with some directors.
1.聋哑教育
Task 4
deaf education
2.导致…做… lead sb to do
3.偏离常规
leave the beaten track
4.定会去做… be certain to do
Task 2
Read the passage and answer the questions.
• 1. What do you think led to his success as an inventor of the telephone?
• 2. What inventions did Bell make by chance? • 3. Why will he always be known as the
新人教版英语选修八第三单元usinglanguage的课文译文
新人教版英语选修八第三单元Using Language的课文译文亚历山大.格雷厄姆.贝尔亚历山大.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。
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。
这一爱好促使他发明了麦克风。
他发现他把嘴唇放到母亲的额头上，并以一定的方式来移动额骨，她就可以听懂他所说的话。
他认为一个人应该总是有好奇心理。
他最有名的一句话是：“偶尔离开平路，深入到林子里去。
每次当你这样做的时候，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，你就会发现某种值得思考的东西盘踞着你的头脑。
所有真正伟大的发现都是思考的结果。
”正是这种对问题的探索精神造就了他那著名的发明——1876年的电话。
贝尔并非一开始就想要发明电话的，他本来想设计的东西是多路电报。
这种原始的电报是在一段距离中用莫尔斯电码传递信息（莫尔斯电码是通过电线发出的以特定的次序敲击出的一连串点划），但是这样只能一次发一份电报。
贝尔想改进电报通讯方式，以便同时能发出好几个信息。
他设计了一种机器，以使声波分成不同的音调，从而有可能在同一时间里进行不同的通话。
但是他发现这个问题很难解决。
有一天做实验，他把一根干草和一个聋子的耳朵连接起来。
贝尔发现，当他对这耳朵说话的时候，这根干草就把声波画在被烟熏过的玻璃上。
突然间他灵机一动，灵感来了。
如果声波能够以连续运动的电流形式复制的话，那么声波就可以沿着导线传送出去了。
在探求改进电报的过程中，贝尔发明了第一台电话机！贝尔完全懂得这项发明的重要性。
他写信告诉他的父亲说：“这样的一天即将到来。
到那时，电报线将会铺到各家各户，就像水和煤气通到各家各户一样。
朋友之间不必离开家就可以彼此通话了。
”这项专利是1876年发布的，但是贝尔是在五天以后才跟他的助手华生通了第一次电话。
他说的话现在已成名言了。
“华生先生——到这儿来——我想见到你。
”亚历山大.格雷厄姆.贝尔是个闲不住的人。
人教课标版高中英语选修8Unit3 Using_language 课件 (共15张PPT)
a floor
the appearance
can _m__o_v_e__, __b_i_g___
enough to carry a family
Reasons against
wheels gof_o_r_w__a_r_d_s_ andb_a_c_k_w__a_r_d_s__, not
round and round made of metal but
Answer: Because paintings did not always provide a steady income, he need to earn money in other ways.
Reading task (page 66)
• Para. 2, 3&4: Blank-filling: What did Leonardo invent?
Reasons against
wheels gof_o_r_w__a_r_d_s_ andb_a_c_k__w_a_r_d_s__, not
round and round made of metal but
not _c_l_o_t_h__
no room to __sl_e_e_p__ in it, not easy to _p_a__rk___
Propeller(螺旋桨) for flying machine
-- Leonardo da Vince
Scythed chariot刀轮战车
-- Leonardo da Vince
Listening task (page 67): What Can it Be?
Before you listen to the tape, be sure you know the meanings of the words below.
the appearance
can _m__o_v_e__, __b_i_g___
enough to carry a family
Reasons against
wheels gof_o_r_w__a_r_d_s_ andb_a_c_k_w__a_r_d_s__, not
round and round made of metal but
Answer: Because paintings did not always provide a steady income, he need to earn money in other ways.
Reading task (page 66)
• Para. 2, 3&4: Blank-filling: What did Leonardo invent?
Reasons against
wheels gof_o_r_w__a_r_d_s_ andb_a_c_k__w_a_r_d_s__, not
round and round made of metal but
not _c_l_o_t_h__
no room to __sl_e_e_p__ in it, not easy to _p_a__rk___
Propeller(螺旋桨) for flying machine
-- Leonardo da Vince
Scythed chariot刀轮战车
-- Leonardo da Vince
Listening task (page 67): What Can it Be?
Before you listen to the tape, be sure you know the meanings of the words below.
人教课标版高中英语选修8Unit3Using language (共26张PPT)
D. devoted to
【注意】潜心研究 ……
dive into ...
= devote oneself to ...
= be devoted to
2 Every time you do you will be certain to find something…
【注意】 名词短语或副词起连词作用
he arrived home. A. before B. when C. then D. that
【translation】 (1)一天，牛顿在实验室里潜心于研究。 dive into…
(2) 他一开始做实验就忘记了周围的一切。 set out to do, the second
(3) 直到下午才意识到自己没吃午饭。
set out to do sth. = set about doing sth. set out for = set off for = leave for 意为“出发到……去” e.g. Let’s set out before dark.
我们天黑前动身吧。 Tomorrow I’ll set out for Beijing. 明天我将出发去北京。
6. __a_s_so_c_i_a_t_e___ vt. 联想 n. 同伴 7. __s_e_iz_e__ vt. 捉住; 抓住; 夺 8. __d_is_t_in_g_u_i_s_h__ v. 显示……的差别
9. __b_e_a_r__ vt. 忍受; 忍耐; 负担 10. _r_i_p_e__ adj. 熟的; 成熟的
11. i_n_n_o_c_e_n_t___ adj. 清白的; 天真的 12. m__e_r_r_il_y____ adv. 高兴地; 愉快地 13. a_b__ru__p_tl_y___ adv. 突然地; 唐突地 14. _fi_le___ n. 文件 vt. 提交 15. _ta_p___ v. 轻打 n. (水)龙头
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para.1 A. Bell is a continuing searcher B. Bell’s life information, and especially interest C. Bell’s curiosity D. How was the telephone invented? E. The importance of his invention-- telephone F. Bell’s first telephone message G. Bell’s new discoveries in other areas of invention
C. a moving electrical current
D. his excellent asr from the text that ______. A A. doing research in telegraph helped Bell greatly in inventing the telephone B. Bell was given the patent after he succeeded in sending the first telephone message C. in order to make the bridges stronger Bell discovered telephone D. Bell discovered so many practical solutions that he must be a millionaire
para.2 para.3 para.4 para.5
para.6 para.7
Choose the best answer.
1. The text mainly tells us some information
about_______ . D A. Bell and his telephone B. Bell and his telegraph
A British inventor called Alexander Graham Bell.
Scanning
Read the passage quickly and find out the main idea of it. It mainly talks about the life of Alexander Graham Bell and how he made the great inventions.
Fast reading: Get some general information of Bell. Date
In 1847
Information
He was born to a poor family .
He was young
11 years old In 1876 75 years old
D. tetrahedron
3. Which statement is true according to the text____? A A. Bell made a contribution to the deaf education. B. Bell invented the telephone for the deaf. C. Bell thought that you should not think too much about something that you had never seen before. D. Bell invented a lot of flying machines while searching for a kite to carry a man into the air.
Bell was an inventor all his life. … _____,_____,_____,____,____,_____ 1 6 2 3 5 4
Homework
After class, please write a short passage about your discussion.
3. What does Bell’s saying mean to you?
It is important to be experimental. By being curious and exploring around a subject you may by chance come up with some new and original ways of solving a problem.
4. What do you think led to his success as an inventor of the telephone?
His curiosity and exploring spirit.
5. Why will he always be known as the
inventor of the telephone?
Because it was a very popular invention and the patent made the most money ever.
Summary
Give the right order according to the text, and the first sentence is given. 1. He was born in 1847 in Scotland. 2. In 1876, he invented the telephone . 3. Bell wrote a letter to his father. 4. He made some other inventions. 5. He sent the first message to his assistant. 6. He invented the microphone.
His family moved to Boston, USA.
He made his first invention. He invented the first telephone. He made his last invention.
General idea of each paragraph
4. According to the text, Bell got such great achievements thanks to _____. B A. a straw joined to a deaf man’s ear
B. the exploring around problems
Careful reading
1.What is his interest when he was young? And why? He became interested in helping deaf people communicate and in education. Because his mother was entirely deaf. 2. How did Bell make his mother understand what he said? By pressing his lips against his mother’s forehead.
C. Bell and his helicopter designs
D. Bell and his inventions
2. Bell invented ______ by chance according C
to the text.
A. Morse code
B. telegraph
C. telephone
unit 3
Using Language
Reading:
Alexander Graham Bell
The Development of Phones
Telephones have become part of our life. But do you know who invented the telephone?
C. a moving electrical current
D. his excellent asr from the text that ______. A A. doing research in telegraph helped Bell greatly in inventing the telephone B. Bell was given the patent after he succeeded in sending the first telephone message C. in order to make the bridges stronger Bell discovered telephone D. Bell discovered so many practical solutions that he must be a millionaire
para.2 para.3 para.4 para.5
para.6 para.7
Choose the best answer.
1. The text mainly tells us some information
about_______ . D A. Bell and his telephone B. Bell and his telegraph
A British inventor called Alexander Graham Bell.
Scanning
Read the passage quickly and find out the main idea of it. It mainly talks about the life of Alexander Graham Bell and how he made the great inventions.
Fast reading: Get some general information of Bell. Date
In 1847
Information
He was born to a poor family .
He was young
11 years old In 1876 75 years old
D. tetrahedron
3. Which statement is true according to the text____? A A. Bell made a contribution to the deaf education. B. Bell invented the telephone for the deaf. C. Bell thought that you should not think too much about something that you had never seen before. D. Bell invented a lot of flying machines while searching for a kite to carry a man into the air.
Bell was an inventor all his life. … _____,_____,_____,____,____,_____ 1 6 2 3 5 4
Homework
After class, please write a short passage about your discussion.
3. What does Bell’s saying mean to you?
It is important to be experimental. By being curious and exploring around a subject you may by chance come up with some new and original ways of solving a problem.
4. What do you think led to his success as an inventor of the telephone?
His curiosity and exploring spirit.
5. Why will he always be known as the
inventor of the telephone?
Because it was a very popular invention and the patent made the most money ever.
Summary
Give the right order according to the text, and the first sentence is given. 1. He was born in 1847 in Scotland. 2. In 1876, he invented the telephone . 3. Bell wrote a letter to his father. 4. He made some other inventions. 5. He sent the first message to his assistant. 6. He invented the microphone.
His family moved to Boston, USA.
He made his first invention. He invented the first telephone. He made his last invention.
General idea of each paragraph
4. According to the text, Bell got such great achievements thanks to _____. B A. a straw joined to a deaf man’s ear
B. the exploring around problems
Careful reading
1.What is his interest when he was young? And why? He became interested in helping deaf people communicate and in education. Because his mother was entirely deaf. 2. How did Bell make his mother understand what he said? By pressing his lips against his mother’s forehead.
C. Bell and his helicopter designs
D. Bell and his inventions
2. Bell invented ______ by chance according C
to the text.
A. Morse code
B. telegraph
C. telephone
unit 3
Using Language
Reading:
Alexander Graham Bell
The Development of Phones
Telephones have become part of our life. But do you know who invented the telephone?