高中英语 Unit3 Reading课件 新人教版必修2

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高中英语 Unit 3 Computers课件 新人教版必修2

高中英语 Unit 3 Computers课件 新人教版必修2

• Q1: How did the computer work as an Analytical Machine? The computer followed instructions from cards with holes.
Paragraph 2: These changes only became possible as my memory improved. 1. tubes 2. transistors 3. chips 4. network 5. World Wide Web
quicker
dealing with …, Function: calculating communicating with… clever People’s opinion: simple-minded & useful
True or False
1. Alan Turing built an Analyticalmachine to a universal Machine solve any mathematical problems. F 2. People began to realize that the computer got T cleverer and quicker with time passing. 3. The computer began to serve the human race since it was brought into people’s homes. F its birth 4. Since the 1970s, the computer was used by T people around the world through the Internet. 5. The largersmall and thin is, thegot cleverer and I became the computer but I more memory F it has. cleverer, quicker and quicker. And my memory became so large that I couldn’t believe it!

2021学年新教材高中英语UNIT3THEINTERNETSectionⅢListeningandTalkingReadingforWriting课件人教版必修二

2021学年新教材高中英语UNIT3THEINTERNETSectionⅢListeningandTalkingReadingforWriting课件人教版必修二

1 function n.功能;作用;机能 vi.起作用;正常工作;运转
[典型例句] This organization performs an important function in this
country. 这个组织在这个国家起着重大作用。 The machine does not function properly. 这台机器运转不正常。
(4)The company___t_ak_e_s__ac_c_o_u_n_t_o_f___environmental issues
[典型例句] He bought the house at a 10% discount. 他以 9 折的价钱买了这座房子。
[思维拓展] offer/give sb. a discount 向某人提供折扣 at a discount 以折扣价;打折 at a discount of 按……的折扣
[巧学妙记] dis-(不)+count(算)→discount n. 折扣
[思维拓展] press sb. to do/into (doing) sth.催促某人做某事 press for sth.不断要求 press sth. on sb.勉强某人接受 pressure n.压力 press n.按;压(常用单数);新闻界;报刊(与 the 连用) He gave the bell another press. 他又按了一下门铃。
[思维拓展] function as 起……作用;用作…… This chair can also function as a bed. 这把椅子也可以当床用。
[即学即练] His computer functions ____pr_o_p_e_r_ly___ (proper).

高中英语Unit3TheinternetSectionⅡReadingandThinking课件新人教版必修第二册

高中英语Unit3TheinternetSectionⅡReadingandThinking课件新人教版必修第二册

Ⅱ.拓展单词(根据词义写单词,并牢记拓展单词) 1._c_o_n_v_e_n_i_en_t__ adj.方便的,近便的→convenience n.方便, 便利
2._b_e_n_e_f_it__ n.益处 vt.使受益 vi.得益于→beneficial adj.有益 的
3._d_i_st_a_n_c_e_ n.距离→distant adj.遥远的 4._i_n_sp_i_r_e__ vt.鼓舞→inspiring adj.鼓舞人心的→inspired adj. 受到鼓舞的→inspiration n.灵感 5.__ac_c_e_s_s__ n.通道;有(接近、使用的)机会 vt.进入;使用 →accessible adj.可接近的 6.__s_tu_c_k___ adj.卡住;陷入→stick v.刺;粘贴 n.棍
因为当你学习英语时,它将会帮助鼓励你。
联想拓展:
以 ity 结尾的名词 quality 质量 quantity 数量 ability 能力 reality 现实 curiosity 好奇心
2.convenient adj.方便的,便利的 (1)It is convenient for sb. to do sth. 某人方便做某事 (2)It/sth is convenient to/for sb. ……对某人来说是方便的 (3)inconvenient adj. 不方便的,麻烦的 (4)convenience n. 便利;便利的事物 for convenience 为了方便起见 at one's convenience 在某人方便的时候 bring convenience to 给……带来方便
many senior citizens started to use smart phones. 为了享受数字支付的便利,很多老年市民开始使用智能手机。

高中英语Unit3TheInternetReadingforWriting课件新人教版必修2

高中英语Unit3TheInternetReadingforWriting课件新人教版必修2

(5)它是我最好的朋友买的。 It is _b_o_u_g_h_t_b_y_ my best friend . (6)他两年前去了加拿大。 He _w_e_n_t_t_o__C_a_n_a_d_a_ two years ago.
2. 句式升级 (7)用定语从句连接(1)(2)句 The best present is the one that takes great time and energy, _w_h_i_c_h_I__to_t_a_ll_y__a_g_re_e__w_i_th_. (8)用定语从句连接(5)(6)句 It is bought by my best friend, _w_h_o__w_e_n_t_t_o__C_a_n_a_d_a_ _t_w_o__y_ea_r_s__a_g_o_.
Ⅲ. 文本梳理 提出博文话题
A 1. _q_u_e_s_t_io_n_—how do you 2. _s_ta_y_ safe online and avoid bad 3. _ex_p__er_i_e_n_c_e_s on the Internet?
给出具体建议 First, follow the 4. _g_o_ld_e_n_ rule: leave the site
【话题词汇】
①blog about a question
就某一问题写博客
②stay safe online
在网上保持安全
③bad experiences on the Internet 不好的上网经历
④golden rule
黄金法则
⑤post comments
帖子评论
⑥click on
点击
⑦identity theft
身份盗窃

Unit3 Reading and Thinking 课件-高中英语人教版(2019)必修第二册

Unit3 Reading and Thinking 课件-高中英语人教版(2019)必修第二册

have access to the internet
数字 鸿沟
have no access to the internet
digital divide
While Reading
Stronger together: How we have been changed by the Internet
(定语从句)
பைடு நூலகம் para.3
1. What did Jan do next and why?
2. What’s the purpose by listing the Thinking:
people helped by the club?
1) What’s the main idea of the
1. She decided to start an IT club to teach para?
She was so inspired by the people she met online that she decided to start an IT club
(定语从句,省略that/who/whom)
(to do作宾语)
to teach older people how to use computers and the Internet.
The author will give us examples to support the opinion.
Q:What can we do through the Internet?
para.2
1. What problem did Jan have? 2. What did Jan do on the Internet?

Unit 3 Reading and Thinking课件-高中英语人教版选择性必修第二册

Unit 3 Reading and Thinking课件-高中英语人教版选择性必修第二册

Certainly,in many ways this seems to be true. Chinese cuisine is a case in point. Prior to coming to China,my only experience with Chinese cooking was in America,with Chinese food that had been changed to suit American tastes. For example, America's most popular Chinese dish is General Tso's chicken, which consists of fried chicken covered in a sweet sauce,
Reading and Thinking:
Culture and Cuisine
Where do you think this photo was taken?
What is happening in this photo?
People are having a 1,000-PersonLong-Table Banquet, which is popular in ethnic minority areas in Guangxi, Yunnan, Guizhou, Hunan, etc.
_
Friendship and kindness
_______________
Para 2
General Tso’s chicken 左宗棠鸡
It tells us a lot about Americans who love bold, simple flavours and are not afraid to try new foods.

Unit 3 Reading and Thinking 课件-高中英语人教版选择性必修第二册

Unit 3 Reading and Thinking 课件-高中英语人教版选择性必修第二册
Unit 3 Food and Culture
Unit 3 Food and Culture
1.What are the people doing ?
The guests are sitting at the tables sharing the food on the street.
2.Why do you think they are gathering together ?
How many kinds of Chinese cuisines in China?
hot from chillies
fresh herbs, oily colourful
mild, slight sweet
fresh flavours, soft tex different local cultures, as a result, they have different kinds of food.
Tips: How to identify causes and effects?
1. Look for signal words , such as
Typical dish
People or culture
General Tso’s chicken 左宗棠鸡
dish with Sichuan peppercorns
Americans love bold and simple flavours, and are not
afraid to try new foods.
A. English food
B. French food
C. American food
D. Chinese food
4. From the first visit to China, the writer found the Chinese

高中英语Unit3Comprehen课件新人教版必修2ppt

高中英语Unit3Comprehen课件新人教版必修2ppt
I was
built as a machine.Young as I was,I could simplify (simple)difficult
sums.After I was put into use,it was considered a
technological (technology)revolution.By the 1940s I had grown as
and getting rejected in the end.
Even in the minor daily life activities like traveling and planning is
also related to the Internet in some way or the other.Internet can now
词海拾贝
①maximum /̍mæksɪməm/ adj.最大的;最高的;最强的
②assure /ə̍ʃɔː(r)/ v.确保,保证
③inquire /ɪn̍kwaɪə(r)/ v.询问;打听
④departure /dɪ̍paːtʃə(r)/ n.离开,离去
⑤connectivity /ˌkənek̍tɪvɪtɪ/ n.连通性
n.探测;探究;
勘查
(10)simplify vt.简化→ simple
adj.简单的→ simply adv.
简单地


2.短语互译
(1)过去;逝去 go by
(2)in reality 事实上,实际上
(3)有……共同之处have...in common
(4)as a result 结果,因此
(5)从那时起 from then on

人教版高中英语 必修二 Unit3 《Computers Reading》 课件 (共25张PPT)

人教版高中英语 必修二 Unit3 《Computers Reading》 课件 (共25张PPT)
with others …
Parents’ view on mobile phone Smart phones
Debate show
Should we use smart phones in school?
Rules: • One student one point • Stand up to express your idea • Loudly • Clearly
Homework
1. Read the passage fluently after class; 2. Finish <名校学案> reading.
Mobile/cell phone
I am an electronic machine that can store, organize and find information, do calculations and control other machines. My nickname is “PC”.
13、He who seize the right moment, is the right man.谁把握机遇,谁就心想事成。2021/8/122021/8/122021/8/122021/8/128/12/2021 •14、谁要是自己还没有发展培养和教育好,他就不能发展培养和教育别人。2021年8月12日星期四2021/8/122021/8/122021/8/12 •15、一年之计,莫如树谷;十年之计,莫如树木;终身之计,莫如树人。2021年8月2021/8/122021/8/122021/8/128/12/2021 •16、教学的目的是培养学生自己学习,自己研究,用自己的头脑来想,用自己的眼睛看,用自己的手来做这种精神。2021/8/122021/8/12August 12, 2021 •17、儿童是中心,教育的措施便围绕他们而组织起来。2021/8/122021/8/122021/8/122021/8/12

新教材2023年高中英语 Unit 3 Section Ⅲ课件 新人教版必修第二册

新教材2023年高中英语 Unit 3 Section Ⅲ课件 新人教版必修第二册

6.__o_n___ the Internet在网上 7.first __o_f___ all首先,第一 8.give __o_u_t___分发;发出(气味;热等) 9.in order __t_o___为了…… 10.be mean __t_o___对……刻薄/小气
Ⅲ.重点句型 1.This app keeps you ___u_p_d_a_te_d___ on all your favourite topics. 这个应用程序让你更新所有你最喜欢的话题。 2.However,__th_e__m_o_r_e___ polite you are,___t_h_e_l_e_s_s__ likely it is you will be attacked. 然而,你越有礼貌,你就越不可能受到攻击。
4.__W__i-_F_i____ n. 无线保真(用无线电波而非网线在计算机网络传输 数据的系统)
5.__p_r_e_ss____ vt. 按,压;敦促 →__p_r_e_ss_u_r_e____ n. 压力
6.__b_u_t_to_n____ n. 按钮;纽扣 7.__f_il_e____ n. 文件;文件夹;档案 8.__d_i_sc_o_u_n_t____ n. 折扣 vt. 打折 9.__a_c_c_o_u_n_t ___ n. 账户;描述
→__a_c_c_o_u_n_ta_n_t____ n. 会计
10.__c_l_ic_k____ vt. & vi. 点击 11.__t_h_e_ft____ n. 偷(窃);盗窃罪
→___t_h_ie_f___ n. 贼;小偷;窃贼 12.__r_u_d_e___ adj. 粗鲁的;无礼的
→___r_u_d_e_n_e_ss___ n. 粗鲁;无礼 13.__t_a_rg_e_t____ n. 目标;对象;靶子 vt. 把……作为攻击目标 14.__f_a_ls_e____ adj. 假的;错误的

新人教版高中英语必修二第三单元课件 Warming up and reading

新人教版高中英语必修二第三单元课件 Warming up and reading

Now: Computers connect people all over the world together.
Conclusion of the text
1.What’s the main idea of the text? The main idea of the text is the history and development of computers.
2. How did computers develop?
Calculating machine
Analytical machine
Universal machine
Internet
Computer
Artificial intelligence
Discussion
Should high school students surf the internet?
I was brought into people’s homes.
True or False?
F 1. In 1642 I began as a calculating machine and
could solve any cmaalctuhleamtiantgical problem.
F 2. My real father was CAhlarnleTsuBrianbgbage, who
• Teaching aims and demands:
• This unit is concerned with teaching students a little more of the history and development of computers and their applications.

Unit 3 Reading and Thinking 课件-高中英语人教版选择性必修第二册

Unit 3 Reading and Thinking 课件-高中英语人教版选择性必修第二册
A. You are what you eat. B. Most famous foods in China. C. My exciting journey in China. D. My experiences of food and culture in China.
Read for structure
A. three
B. four
C. five
D. six
3. We can infer from the text that the writer liked ________.
A English food
B. French food
C. American food
D. Chinese food
4. From the first visit to China, the writer found the Chinese
A. Chinese food in America B. Topic: You are what you eat C. Chinese food in Xinjiang D. Chinese food in Shandong E. Chinese food in Guangdong and Henan F. Conclusion: Culture and cuisine go hand in hand G. Chinese food in Beijing
Location: ethnic minority areas Time: during a festival
4. Why do you think they are gathering together?
To celebrate a festival.

高中英语Unit3TheInternetReadingandThinking课件新人教版必修2

高中英语Unit3TheInternetReadingandThinking课件新人教版必修2

4. What’s the purpose of the author by referring to the 59-year-old man and the 61-year-old woman? A. To introduce two old people. B. To explain how to apply for jobs online. C. To prove they are successful. D. To give two examples helped by Jan’s club.
*You must bring the test fee, your identity card and three recent photographs. (报名时)请携带考试报名费、身份证件及近照三张。
【语块积累】 (1)identity card
身份证
(3)identification
n. 鉴定, 识别; 认同; 身份证明
【即学活用】 (1)If you have _i_d_e_n_ti_f_ie_d_ _y_o_u_r_ _m__o_ti_v_a_ti_o_n_, it will be easier for you to learn English, because it will help to encourage you as you learn English. 如果你已确定你的动机, 对于你来说, 学习英语将是较 容易的, 因为当你学习英语时, 它将会帮助鼓励你。
译文: _她__认__为__,_消__除__数__字__鸿__沟__,_确__保__每__个__人__都__能__上__网__并__ _知__道__如__何__使__用__新__技__术__, _是__非__常__重__要__的__。__
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Personally, I think the team that won first place cheated. 1)personally 就个人而论/言 就个人而论/ Personally, I like the red coat. 2)cheat 2)cheat sb (out) of sth. 骗取某人某物 The prince cheated the princess (out) of her castle.
1. How often are the androids allowed to get together to play a football game? About once a year. 2. Where did Andy first compete ? In Nagoya, Japan. 3. What does Andy’s programmer programs him with? With all the possible moves she has seen while watching human games.
as big as a human on the football team in computer language win second place in a way make up after all with the help of
Read the text loudly to find some difficult sentences. I have learned to signal to my teammates in computer language to give me the ball when I’m open and have a good shot for a goal. 当我的对面没有人防守, 可以好好射它一个 我的对面没有人防守 的时候, 球的时候 我需要用计算机语言向队友发出 信号把球传给我. 信号把球传给我
Reading P22
1
Read the passage carefully and fill in the file for Andy
Nam Andy e Size as big
as a human
Appearance looks like a human Character competitive, co-operative striker
I would really like to play against a human team sometimes. play against = compete against/with play with 与… 玩耍
Don’t play with fire, it’s too dangerous.
Notice:
much, far, a lot,a little等也可以修饰比较 等也可以修饰比较 级. This apple is much smaller than that one. He is far more excited than I expected.
They had developed a new type of program just before the competition. type kind, sort n. 种类 类型 种类/类型
a different type of bicycle, John is a fine type of school boy. 约翰是学生的典范。 约翰是学生的典范。 典范 type v. 打字 typist n. 打字员 typewriter n. 打字机
typical adj. 典型的
In a way, my programmer is like my coach. = in one way/in some ways 在某种程度上 从某种程度上来看, 从某种程度上来看,他为我们国家做出了 巨大的贡献。 巨大的贡献。 In a way, he made a great contribution to our country. in a way
Discussion :
Imagine that you are an android, you are asked to do the housework for a family , and also to watch over their baby. What would you do? How would you feel?
in the way 挡道,碍事 挡道, by the way 顺便说,附带说 顺便说, on the way to 在通往 的路上 在通往…的路上 by way of 通过 方法 / 经由 通过…方法 in no way 决不 eg. In a way, I like this new textbook very much. 从某种程度上说,我很喜欢这本新教材。 从某种程度上说,我很喜欢这本新教材。 By the way, where is the hospital? He arrived in Beijing by way of Shanghai.
Abilit can move and Job y think like a human
Scanning : True or False 1.The androids can often play games together. F 2.I am a striker, so I can run very fast. T 3. In the game, I need to speak to my teammates in English. F 4. Our team won the match last year in Seattle. F 5. I disagreed to the result of the match. T 6. I can make any move in the game just like a human. F
Second reading Read the text carefully to find the answers to the following questions.
1. How often are the androids allowed to get together to play a football game? 2. Where did Andy first compete ? Andy’s 3. What does Andy s programmer programs him with? 4. What does Andy serve as on the football team? Andy’s 5. Who is Andy s coach?
In this way, I can make up new moves.
(1)编排 ) He made up the list. (2)组成 ) Farmers make up nearly 80% of the population of China. 农民几乎占了中国人口的80%。 农民几乎占了中国人口的 。 (3)创作/编造 )创作 编造 The teacher asked us to make up a poem about Christmas. 老师要求我们创作一首圣诞诗。 老师要求我们创作一首圣诞诗。 (4)化妆 ) The teacher asked us to make up a poem about Christmas. 现在绝大多数妇女每天都化妆。 现在绝大多数妇女每天都化妆。 make up for 补偿 他编排了那份花名册。 他编排了那份花名册。

For adventure
For rescure
For war
For cleaning For doorkeeping For keeping company
waiter fire-fighter singer/ hostess
They/it work(s) as a … They/it can… So far more new types of Android______________ have been developed (develop).
2) after all 毕竟, 毕竟, 他非常调皮,但毕竟他还是个孩子。 他非常调皮,但毕竟他还是个孩子。
He is very naughty, but after all he is a child.
3) with the help of 在…的帮助下 的帮助下 在电脑的帮助下, 在电脑的帮助下 我们的课堂会变得越来 越有趣的。 越有趣的。 With the help of the computer, our class will be more and more interesting.
Welcome to the age of IT!
Unit 3
Using language
Imagine what other things android can do ?
Android/Robot
Where? function? appearance
in the kitchen / cook / cooking strange head / human body
4. What does Andy serve as on the football team? He serves as a striker. 5. Who is Andy’s coach? His programmer.
Read the text again to find out the following phrases. 1.和人一样大小 和人一样大小 2.在足球队里 在足球队里 3.用计算机语言 用计算机语言 4.获第二名 4.获第二名 5.在某种程度上 在某种程度上 6.编造 补足 编造,补足 编造 7.毕竟 毕竟 8.在…的帮助下 在 的帮助下
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