人教版高中英语必修二Unit3课件
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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)．
人教版高中英语必修二Unit3Andy--The_Android课件
2)whilewatching… =whileshewatches…
WhilehewasdoinghisEnglishhome work,hefellasleep. =Whiledoinghis….
Ihavelearnedtosignaltomyteammates incomputerlanguagetogivemetheball whenI’mopenandhaveagoodshot foragoal.shot名词射门 当我的对面没有人防守,可以好好射它 一个球的时候,我需要用计算机语言向 向队友发出信号把球传给我。
III.用方框内所给词的适当形式完成短文 type,coach,encourage,arise,electronic,app earance,character,signal,mop,niece
Iusedtoreadstoriestomy1._____n_ieacnedwewe reattractedalotbysomeofthe2._________in catm_hhp_apep_rsue_taat_ocer_rtrai_eiennr_scs_m.eBbyuohotoskiunssocene,tsthhheee3Iwn._at_nee_rtlen_ed_ectt_to.r_ro_en_aiocdftthhee4c.o_
Thankstotechnology,moreandmorenewm achineshavebeeninventedinthepastyears. _o_rWe_n_ie_twh_t_mh_ea_hc_eh_li_pn_oe_fs_h_atveecbheneonliongvye,mntoerdeinanthdemp astyears. Hismotherisillinhospital,sohehastolookaft erher. Hismotherisillinhospital,sohehasto______ _w__a_tc_h_ohveerr.
【人教版】必修二Unit3-Computers-using-language课件
different kinds of information
technology or IT. Pay attention
to the advantages and disadvantages
of each one. Discuss the advantages and disadvantages.
1) 有“别忘了”的意思 2) 放在句末, “虽然有前面说过的话”或“与 预料中的情况相反”的意思
So you made it after all!
After all, what does it matter?
第二十三页，编辑于星期四：十六点 十八分。
She should have offered to pay — she’s a millionaire, after all．
have both disadvantages and
advantages.
第十页，编辑于星期四：十六点 十八分。
Type of IT
Advantages
You can both
TV
listen and watch.
Disadvantages
You cannot write
to friends.来自Web容易与之混淆的词组是in the way意为“造成
阻碍”，请比较：
In a way, I like this new textbook very much．
I’m afraid your bike is in the way．
第二十二页，编辑于星期四：十六点 十八分。
6. after all 毕竟; 到底; 终究
3. What part does Andy play in the football team? He’s a striker.
technology or IT. Pay attention
to the advantages and disadvantages
of each one. Discuss the advantages and disadvantages.
1) 有“别忘了”的意思 2) 放在句末, “虽然有前面说过的话”或“与 预料中的情况相反”的意思
So you made it after all!
After all, what does it matter?
第二十三页，编辑于星期四：十六点 十八分。
She should have offered to pay — she’s a millionaire, after all．
have both disadvantages and
advantages.
第十页，编辑于星期四：十六点 十八分。
Type of IT
Advantages
You can both
TV
listen and watch.
Disadvantages
You cannot write
to friends.来自Web容易与之混淆的词组是in the way意为“造成
阻碍”，请比较：
In a way, I like this new textbook very much．
I’m afraid your bike is in the way．
第二十二页，编辑于星期四：十六点 十八分。
6. after all 毕竟; 到底; 终究
3. What part does Andy play in the football team? He’s a striker.
新人教版-必修二-Unit-3-The-Inter课件
( 三）文本语言分析 语言知识
文本材料涉及什么样的语言知识？
词汇 : wonder
countless cash surf benefit
update download software database quit inspire
bridge charity tough convenient
短语： develop an illness have access to digital divide apply for updated information download software online community social net work keep sb. company collect money pay for star an online company take classes bridge the digital divide go through tough times
.
语言技能
文本的呈现形式是什么？
本课文本的呈现形式是文本阅读的形式，这部分属于 语言输入。在学生们阅读完文本后，学生们要对一些观点 形成认识并发表自己的思路和理解、看法，这部分又属于 语言输出。本课主要涉及的语言技能有阅读、对文章的理 解、分析和语言表达。
认知策略
文本材料的处理需要哪些认知策略？ 从阅读过程来看，首先是要求学生浏览文章标题， 根据
More examples you know:
读中：
Activity 3. List the ways in which the text says the Internet has changed people’s lives. Try to add more examples.
新人教版高中英语选择性必修二Unit3Food and Culture单元词汇复习课件
1.put more simply __简__单__地__说___ 2.relate…to与……相关；涉及；谈到
3.__r_e_fe_r_t_o_指的是；描述；提到；查阅
4.in point 相关的；恰当的；中肯的 5.prior to _____在__…_…__之__前__的_____
阅读单词
9. junk n. ___无__用__的__东_ 西 10. garlic n. _蒜___ 11. bacon n. _熏__猪__肉__；__咸__肉_ 12. ham n. __火__腿_ 13. sausage n. __香__肠__；__腊__肠 14. cabbage n. __甘__蓝__；__卷__心__菜__；__洋__白__菜 15. ingredient n. _(_尤_16. dessert n. __(饭__后__)_甜__点___
adj. 全面的；综合的
重点单词
7. __r_e_g_a_r_d_le_s_s______ adv. 不顾；不加理会 8. __t_r_ic_k___________ n. 诀窍；计谋；把戏 9. __i_d_e_a_l __________ adj. 完美的；理想的；想象的
n. 理想；完美的人(或事物) 10. _c_a_t_e_g_o_ry_________ n. 类别；种类 11. _q_u_a_n__ti_ty_________ n. 数量；数额
拓展单词
4. c_o_n_s_u_m__evt. 吃；喝；饮；消耗 →c_o_n_s_u_m__e_r n. 消费者 →c_o_n_s_u_m__p_t_io_n_ n. 消费；消耗 5. s_t_a_b_le__ adj. 稳定的；稳重的 →_s_ta_b_l_y_ adv. 稳定地；坚固地 →_s_ta_b_i_l_it_y__ n. 稳定；稳定性
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
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
人教版高中英语必修二Unit3课件省名师优质课赛课获奖课件市赛课一等奖课件
B．语法填空 ③ This rule can't ______________________ (apply) to every case.这个规则不能合用于全部旳情况。 [答案] be applied ④His __________ (apply) to the court for bail has been refused.他向法庭申请保释遭到拒绝。 [答案] application
2．universal adj.(P17)普遍的；通用的；宇宙的，世界性的 universally adv.普遍地
[一句背诵] It is universally admitted that climate change is a universal problem.It is also said the whole universe is experiencing big changes.普遍认为气候变化是个世界性的问题。 也有人说整个宇宙正在经历大的变化。
3．logical adj.合逻辑旳；合情理旳→__________ adv.逻辑 上；有条理地
[答案] logically 4．intelligence n．智力；智能；聪明→__________ adj.智 能旳；聪明旳 [答案] intelligent
5．personal adj.私人旳；个人旳；亲自旳→__________ adv.就个人而言；亲自→________ n．个性；人格
①________，let's froget about that for the moment.不论 怎样，咱们临时忘记那件事。
[答案] Anyhow/Anyway ②________，I don't feel I can trust him.不知怎么地，我 觉得不能信任他。 [答案] Somehow
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.
2019年人教版高一英语必修二课件：Unit3Computers 共77张PPT语文
Later ， computers were connected by network and brought into common __6__ (people) homes to deal __7__ information and help communication between people around the world.Since its birth，the computer __8__ (design) to serve the human race.__9__ time goes by，the computer has been made smaller，quicker and __10__ (intelligent)．
①(2015·湖北高考多选)Itno soirgdnearl not to be heard，she
pointed her finger upwards ________(signal)that someone
was moving about upstairs.
为了不让别人听到，她竖起手指示意有人正在楼上走
logical 19．lo_g_i_c_a_ll_y__ adj. 合逻辑的；合情理的
u_n_iv_e_r_s_a_l_ adv. 逻辑上；合逻辑地 u2n0i．ve_r_s_e_____ adj. 普遍的；通用的；宇宙的 ____a_r_t_i_fi_cianl. 宇宙 21．a_n_y_h_o_w____ adj. 人造的；假的 22．________ adv. 无论如何；即使如此
n. 革命者
personal
p1e7r．son__a_ll_y_____ adj. 私人的；个人的；亲自的
pe_r_s_o_n_a_l_it_y__ adv. 就个人而言；亲自
人教版高一英语必修二unit3_computers_(reading) PPT课件 图文
Who am I?
Mobile phone
1.There is no doubt that I’m also a machine.
2.There are some numbers and letters on me.
3.People often use me to play games, and teachers often use me to give lessons.
Pre-reading:
Guessing game
1.I’m a machine that has a screen with moving pictures and sounds.
2.With me you can watch different program just at home.
Who am I?
2. I totally changed my shape, because
.
3. Many new applications have been found forme, such as
.
4. (translation) Over time my memory has developed so much that, like an elephant, I never forget anything I have been told.
// / / /
Careful-reading:
3. Many new applications have been found for me, such as communication/ finance/ trade/ robots/ mobile phones/ medical operations/ space rockets
Mobile phone
1.There is no doubt that I’m also a machine.
2.There are some numbers and letters on me.
3.People often use me to play games, and teachers often use me to give lessons.
Pre-reading:
Guessing game
1.I’m a machine that has a screen with moving pictures and sounds.
2.With me you can watch different program just at home.
Who am I?
2. I totally changed my shape, because
.
3. Many new applications have been found forme, such as
.
4. (translation) Over time my memory has developed so much that, like an elephant, I never forget anything I have been told.
// / / /
Careful-reading:
3. Many new applications have been found for me, such as communication/ finance/ trade/ robots/ mobile phones/ medical operations/ space rockets
Unit 3 语法课件--高中英语人教新课标必修二
So angry was he that he couldn't speak.
He spoke so loudly that even people in the next room could hear him.
So loudly did he speak that even people in the next room could hear him.
such+ adj./adv.+名词+that
so...that结构中的so为副词,后面跟形容词或副词； such...that中的such为形容词，后面接名词(名词前可
以有形容词或副词修饰)
例句辨析
E.g.There was so much noise outsides that we couldn't hear the teacher.
Thanks
新课标人教版英语 Book2 Unit 3
computer
Text in Book 2 Unit 3 ---Who am I?
These changes only became possible as my memory improved. First it was stored in tubes, then on transistors and later on very small chips. As a result I totally changed my shape. As I have grown older I have also grown smaller. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. I was able to share my knowledge with others through the World Wide Web.
人教版高中英语 必修二 Unit3 《Computers ---Pre-Reading》 课件 (共24张PPT)
around the world. D. The changes and the applications of the
computer.
A tip: The key words in the text may help you
to summarize the main idea of the text.
What can we do on a computer in our daily life?
search for some information
watch movies
listen to music
read books/ magazines
send emails to friends Download files
Connection?
Task 1 Skimming
1. Who is the speaker in this story?
A computer.
2. What’s the main idea of the text?
A. The computer wants to find “who he is”. B. The function of the computer. C. The computer becomes popular
Unit 3 Computers
Pre-reading(P17)
Before reading, Try to put these inventions in an order according to the time when they appeared. (make a prediction in your mind) ( ) analytical machine ( ) laptop ( ) calculating machine ( ) robot ( ) PC ( ) universal machine
computer.
A tip: The key words in the text may help you
to summarize the main idea of the text.
What can we do on a computer in our daily life?
search for some information
watch movies
listen to music
read books/ magazines
send emails to friends Download files
Connection?
Task 1 Skimming
1. Who is the speaker in this story?
A computer.
2. What’s the main idea of the text?
A. The computer wants to find “who he is”. B. The function of the computer. C. The computer becomes popular
Unit 3 Computers
Pre-reading(P17)
Before reading, Try to put these inventions in an order according to the time when they appeared. (make a prediction in your mind) ( ) analytical machine ( ) laptop ( ) calculating machine ( ) robot ( ) PC ( ) universal machine
人教版英语必修二unit 3(reading)公开课课件(共35张ppt)
advantages
Download(下载) information See a movie or watch TV Play computer games Buy goods you want Do some chatting improve people's ability of thinking
By the 1940s A larger machine R__e_a_li_ty_worried the designers
Personal computer/ _U__s_e_d_i_n_o_f_f_ic_e_s__
S_i_n_c_e_t_h_e_1_9_7_0_s Laptop
_a_n__d_h_o_m__e_s_____
T smaller. 3. Over time I have large memory so that I will not forget anything I have been told.
T 4. I was able to share my knowledge with others through the World Wide Web in the early 1960s.
Computers are useful and have brought us lots of good things, but they also cause bad effects.
Keep in mind:
Make use of the computer properly, and let it be our good helper;
Do you know who I am?
Robot
Do you know in what ways computers are used today?
人教版高一英语必修二课件：Unit3Computers (共77张PPT)
6．_c_a_lc_u_l_a_te_ vt. 计算 _c_a_lc_u_l_a_ti_o_n_ n. 计算；估计；推测 _c_a_l_c_u_la_t_o_r_ n. 计算器 7．__s_i_m_p_l_if_y_ vt. 简化 _s_i_m_p__le_ adj. 单纯的；易懂的；朴素的 _s_i_m_p__ly_ adv. 简单地；朴素地；仅仅
appearance 11．_a_p_p_e_a_r_____ n. 外观；外貌；出现
te_c_h_n_o_l_o_g_y_ vi. 出现 12．te_c_h_n_o_l_o_g_ic_a_ln. 工艺；科技；技术
c_h_a_r_a_c_te_r_____ adj. 科技的 13．c_h_a_r_a_ct_e_r_is_t_icn. 特点；性格
logical 19．lo_g_i_c_a_ll_y__ adj. 合逻辑的；合情理的
u_n_iv_e_r_s_a_l_ adv. 逻辑上；合逻辑地 u2n0i．ve_r_s_e_____ adj. 普遍的；通用的；宇宙的 ____a_r_t_i_fi_cianl. 宇宙 21．a_n_y_h_o_w____ adj. 人造的；假的 22．________ adv. 无论如何；即使如此
5．He has thought of a way of solving the problem.
→_________________________________________ ______A__w_a．y of solving the problem has been thought of
2.signal vi & vt.发信号 n．信号 [教材原句] For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal. 例如，当我启动的时候，我可以用计算机语言向队友 示意把球传给我，这样可以有一个漂亮的射门。
英语人教版高中必修二(2019新编)-Unit 3 Food and Culture第一讲Read
Reading and Thinking重点词汇1．cuisine n．菜肴；风味；烹饪2．pepper n. 甜椒；灯笼椒；胡椒粉3．recipe n. 烹饪法；食谱4．peppercorn n. 胡椒粒5．vinegar n. 醋6．onion n. 洋葱；葱头7．garlic n. 蒜8．bacon n. 熏猪肉；咸肉9．ham n. 火腿10．sausage n. 香肠；腊肠11．cabbage n. 甘蓝；卷心菜；洋白菜12．tofu n. 豆腐13．Kazak adj. 哈萨克族的；哈萨克族人14．chef n. 厨师；主厨15．bold adj. 大胆自信的；敢于冒险的16．stuff vt. 填满；把……塞进n. 东西；物品词汇拓展1．prior adj.先前的；优先的→priority n．优先事项；最重要的事；当务之急2．exceptional adj.特别的；罕见的→exception n．例外3．minimum adj.最低(限度)的；最小的n．最小值；最少量→minimise vt.使减少到最低限度→(反义词)maximum adj.最大量的；最大值的n．最大值；最大量4．consume vt.吃；喝，饮；消耗→consumer n．消费者5．vegetarian n．素食者→vegetable n．蔬菜6．elegant adj.精美的，讲究的；文雅的→elegance n．优雅；典雅重点词组1．prior to在……之前的2．consist of 由……组成(或构成) 3．slice...off 切下4．put more simply 更简单地说5．suit one’s taste 适应；满足某人的口味6．stuff...with... 用……填满……7．at a/the minimum 至少8．go hand in hand 密切关联；息息相关重点句型ter, I learnt that the most famous food in Shandong is pancake rolls stuffed with sliced Chinesegreen onions.(教材P26)后来，我得知山东最有名的食物是煎饼卷大葱。
新人教版高中英语必修二《Unit 3 Computers》精品
11. intelligent 12. solve 13.reality 14.personal 15.Personally 16.total 17. totally 18.application 19. explore 20. anyhow 21.goal 22.happiness 23.arise 24.appearance 25.character
been __to_t_a_ll_y__ (完全地) changed. People have
to __e_xp_l_o_re__(探索) solutions by surfing the
Internet. __A_n_y_h_o_w_(不管怎样), computers have
changed people’s way of life!
Computers can simplify your work, by calculating difficult sums easily.
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8
personal
就我个人看Leabharlann 来，学生应 当恰当地使 用电脑。Personally, students should Use computers in a proper way.
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12
Witing Task
❖ 写短文描述下面的现象并谈谈你的个人看法。
❖ 当今时代，电脑普遍应用，它不仅通过轻松计算 任何难题的方式简化我们的工作，而且还能帮助 我们解决任务，而这些任务往往是在短时间内难 以完成的。因而不少学生对电脑如此着迷以至于 花费了大量的时间，结果他们考试不及格。即使 如此，个别学生还是疯狂地探究它。
1）so +adj/adv +that从句。 2） so +adj+ a(n)+单数可数名词+that从句。 3）so+ many/much/few/little +名词+that从句。 Such…that表示“如此…以至于”引导结果状语
人教版高中英语必修二Unit3The Internet-Reading for writing课件
the lack of privacy
Never expose personal information.
ThetheIhnartmetro neyeest is a double-edged sword.
Never use the internet for a long time.
the waste of time
the bad effect of unhealthy websites
Never go through unhealthy websites.
What problems are mentioned in the picture?
What other problems wห้องสมุดไป่ตู้ll we face on the Internet?
Online Safety/How to Stay Safe Online
Reading
Para. 2 How can we explain new words or key terms in Para.2?
comment area
主页
页数 分类 图片(库) 联系
Pre-reading
Title
What's the main idea of the blog post? How do you stay safe online and avoid bad experiences on the Internet?
Unit3 The Internet
Reading for Writing
• Figure out the organisation and language features of a blog post;