新教材新人教版高中英语必修第二册精品课件：Unit3 The internet SectionⅠ
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)．
2020学年新课程高中英语必修第二册课件：UNIT 3 THE INTERNET Section Ⅲ Discovering Useful Structures
观点)
①The expression on her face confirmed her sadness. 她脸上的表情证明她很难过。
②The latest evidence confirmed me in his honesty. 最新的证据让我坚信他是诚实的。
③The rumours of an attack were confirmed (confirm) later. 发动攻击的谣言后来被证实。
3．用在时间或条件状语从句中，表示将来某时已完成的动 作，即用现在完成时的被动语态代替将来完成时的被动语 态。 You shouldn't leave school before your homework has been finished. 在你的作业没完成之前你不应该离开学校。
[联想发散] 常与现在完成时连用的时间状语：
[即时训练4] 将下面句子变为被动语态 He has sent me an e-mail. →_I_h_a_v_e__b_e_en__s_e_n_t_a_n__e_-m__a_il_. → An e-mail has been sent to me.
品悟—语境中的语法 Li Ming：Hi, Lin Tao. How nice to see you on the first day of the new term! Lin Tao：Yes. Nice to see you again. Li Ming：I know that your parents have been working in that city for about a year. Can you tell me something there after the earthquake? Lin Tao：Of course. Since the earthquake happened, many soldiers have been sent there, and many kinds of supplies (物 资) have been carried there from all over the country. Now, most people there live/are living a happy life again.
人教版高中英语必修第二册精品课件 Unit 3 The Internet Section Ⅲ
阅读理解 一、阅读第32页的课文,判断正(T)误(F) 1.The author is an expert on how to stay safe on the Internet.
( F) 2.You can give out your phone number online according to the blog post.( F ) 3.People are supposed to be polite on the Internet.( T )
阅读鉴赏·一起思考
1.Both of Xiao Bo’s apps keep track of the steps he takes. (page 31) 肖波的两个应用程序都掌握了他走路的步数。 ★keep track of 掌握……的最新消息;了解……的动态 As a doctor,James has to keep track of the latest developments in medicine. 作为一名医生,詹姆斯必须了解医学的最新发展动态。 Bank statements help you keep track of where your money is going.银行账单有助于你了解你的资金使用情况。
？
Unit 3 The Internet
Section Ⅲ Listening and Talking,Reading for Writing,Assessing Your Progress & Video Time
走近新课·一起读文 阅读鉴赏·一起思考
随堂练习
走近新课·一起读文
词汇新知 一、单词英汉互译 1.___d_i_s_c_o_u_n_t____/̍dIskaʊnt/n.折扣 /dIs̍kaʊnt/vt.打折 2.account/ə̍kaʊnt/n.___账__户__;描___述____ 3.click/klIk/vt.& vi. _____点__击_______ 4.privacy/̍prIvəsi/n.___隐__私__;_私__密____ 5.rude/ruːd/adj. _粗__鲁__的__;_无__礼__的__ 6.___t_a_r_g_e_t______/̍tɑːɡIt/n.目标;对象;靶子
人教版高中英语选择性必修第二册精品课件 Unit 3 Section Ⅰ
B.To show national identity.
C.To reflect a country’s history.
D.To show a community’s superiority.
2.Why do some immigrants have to change the original
n.厨师;主厨
7.vinegar n.
8. stuff
9. slice
10. onion
11. lamb
12. minimum
13. temper
醋
vt.填满;把……塞进 n.东西;物品
n.(切下的食物)薄片 vt.把……切成薄片
n.洋葱;葱头
n.羊羔肉;羔羊
n.最小值;最少量 adj.最低(限度)的;最小的
C.They accepted the recommendation from one friend.
D.They have heard that the chef there was very friendly.
2.What does the fourth paragraph mainly tell us? B
n.脾气;火气
14.
15.
16.
17.
18.
garlic
n.蒜
bacon
n.熏猪肉;咸肉
ham
n.火腿
sausage
n.香肠;腊肠
cabbage
n.甘蓝;卷心菜;洋白菜
词汇拓展
1.elegant adj.精美的;讲究的;文雅的
elegantly
→
人教版高中英语同步测控必修第二册 Unit 3 The Internet Section Ⅰ
vi. _____流__动_______ n.___小__河__tity /aI̍dentətI/n.__身__份__;_个__性_____
6.convenient /kən̍viːniənt/adj. _方__便__的__;_近__便__的__
7.update/̩ʌp̍deIt/vt.___更__新__;_向__…__…__提__供__最__新__信__息___ /̍ʌpdeIt/n._更__新__;_最__新__消__息__ 8.database/̍deItəbeIs/n.___数__据__库__;资__料__库_____ work/̍netwɜː(r)k/n.__(_互__联__)网__络___;网__状__系__统__;_人__际__网____ vt.__将__…__…__连__接__成__网__络__;联__播____ vi. ____建__立__工__作__关__系__________ 10.stuck/stʌk/adj. _卡__住__;_陷__(_入__);_困__(_于__)__ 11.____s_u_r_f_______/sɜː(r)f/vt.& vi.浏览;冲浪 12.___b__en__ef_i_t _____/̍benIfIt/n.益处 vt.使受益 vi.得益于
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。
新教材人教版高中英语必修第二册Unit 3 The Internet学案(知识点考点及配套习题)
Unit 3 The Internet随着计算机与网络的普及，越来越多的人成为网民。
你能想象一个没有互联网的世界吗？这是一个非常令人惊讶的想法。
Can you imagine a world without the Internet It's surprising to think about it.China has more than 751 million Internet users，according to the China Internet Network Information Centre.This is the first largest number of users in the world before the United States.Today，66% of Chinese “netizens”are teenagers.“They spend about thirteen hours every week online，” said Qian Hulin，an Internet expert.Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens who were teens often lasted over ten hours to play online games.The main reasons why teenagers surf the Net are to search for information，to communicate with others and to have fun.On the Internet，teenagers can find out almost anything.And surfing the Net can help students with their homework and widen their knowledge.Li Dong，a teacher at No.41 Middle School in Shijiazhuang，likes her students to use the Internet.“When we talk in class，students who surf the Net usually know more background information than the others，” she said.In addition，people can use the Internet to write letters or stories，send e-mails and chat.Many teens keep in touch with their friends online.It is cheaper than phoning somebody far away and also much quicker.[阅读障碍词]1．netizen n．网民2．last v．持续3．surf v．冲浪[诱思导读]1．Why does Li Dong in No.41 Middle School like her students to use the Internet?Because she thinks her students can get more background information by using the Internet.2．Which way is cheaper and quicker to learn something about friends far away than phone?Sending e-mails to and chat them.Section ⅠListening and Speaking & Reading and Thinking——ComprehendingⅠ.匹配下列单词的词性及汉语意思()1.blog A．adj.方便的；近便的()2.identity B．n.数据库；资料库()3.convenient C．n.身份；个性()4.update D．n.博客vi.写博客()5.database E．vt.更新；向……提供最新信息n．更新；最新消息()6.software F．vt.鼓舞；激励；启发思考()7.inspire G．n.会议；研讨会；正式会谈()8.charity H．n.居民；(美国的)住院医生adj.(在某地)居住的()9.conference I．n.软件()10.resident J．n.慈善；慈善机构(或组织)[答案]1－5 DCAEB6－10 IFJGHⅡ.选择下列句中词组的汉语意思A.申请B.经历；度过C.失业D.陪伴E.既然；由于F.照看，照顾()1.Go through those things that seem impossible，and we may get what we never believed we could.()2.He gave me so much help when I was out of work.I wish I could give something to him in return.()3.You have to apply for a passport in advance.()4.The girl got up early every day in order to take care of her mother.()5.For example，we now have e-friends to help us and keep us company.()6.Now that you've seen the house，I'll show you the grounds.[答案]1－6BCAFDE第一步速读——了解文章主题和段落大意速读P28教材课文，选择最佳答案What is the text mainly about?A．The wonders of the Internet.B．Online communities.C．Good online habits.D．The IT information.[答案] B第二步细读——把控文章关键信息细读P28教材课文，选择最佳答案1．Why did Jan quit her job?A．Because she began to hate teaching.B．Because she had a serious illness.C．Because she was too old for teaching.D．Because she wanted to work for the Internet.2．How did Jan felt about the help from the Internet?A．Surprised.B．Disappointed.C．Puzzled. D．Satisfied.3．Why did Jan start an IT club?A．To help older people use the computer.B．To help older people find the job.C．To help jobless people live a happy life.D．To help her daughter study at university.4．What is Jan's next goal?A．To take online classes.B．To make society better.C．To start a website to help poor children.D．To improve poor people's life by the Internet.[答案]1－4BDAC第三步研读——能力升华接轨高考根据P28教材课文，在空白处填入1个适当的单词或括号内单词的正确形式The Internet has greatly changed our life by online munities(community) and social networks.Jan Tchamani had to quit her teaching job because she suddenly 2.developed(develop) a serious illness.Then she found 3.surfing(surf) the Internet could remove the 4.distance(distant) that usually exists between people.The people she met online help her so much 5.that she decided to start an IT club to help older people how 6.to use(use) computers and the Internet.She believes that it is 7.highly(high) important to bridge the digital divide and make sure that everyone has access 8.to the Internet and knows how to use new technology.Her next goal 9.is(be) to start a charity website to raise money for children in poor countries.In 10.a word，Jan's life has been greatly improved by the Internet.Section ⅡListening and Speaking & Reading andThinking——Language PointsⅠ.单词拼写根据汉语或首字母提示，写出下列单词1．Seeing other kids casting small stones into the stream(小河)，the little boy also tried to do the same.2．Canada is divided into 10 provinces(省) and 2 territories.3．You have to be tough(严厉) with these young bad boys.4．You inspired(激励) me by playing the piano so beautifully then.5．This arrangement will be of great benefit(益处) to you both.6．I lived deep in the country，without easy access to shops.7．If it is convenient for you this weekend，please come to my house to help me paint the fence.8．Nowadays，more and more people like chatting on the Internet.9．I discovered some new information in the database．10．The new rail services will form a network connecting the capital and major cities.Ⅱ.拓展单词根据词性和汉语提示，写出下列单词1．identify v．确认；认出→identity n．身份；个性2．distant adj.远的；远处的→distance n．距离3．benefit n. 益处vt.使受益vi.得益于→beneficial adj.有益的；受益的4．convenient adj.方便的；近便的→convenience n．方便；便利；便利设施5．inspire vt.鼓舞；激励；启发思考→inspired adj.受鼓舞的；有灵感的[寻规律、巧记忆]1adj.＋ce →n. v.＋ed→adj.presence n．出席，到场，在场importance n．重要性，重要价值patience n．忍耐，容忍，耐性delighted adj.高兴的，快乐的furnished adj.配备家具的puzzled adj.迷惑的，困惑的Ⅲ.根据提示补全下列短语1．out of work失业2．keep pany 陪伴某人3．apply for 申请4．take care of 照看，照顾5．now that 既然；由于6．make sure 确保7．have access to 使用；接近；可以利用8．go through 经历；度过；通读9．think about 考虑；回想起10．raise money for 为……筹款Ⅳ.选词填空选用上述短语的适当形式填空1．I have many facts to think about before I make up my mind.2．Compared with what we had to go through，his life is paradise already.3．After being out of work for three months，I am anxious to start my new job.4．These are boxes containing glass.So make sure they mustn't be placed upside down.5．There are still some children who don't have access to education in the poor areas.6．Learning that you are organizing this activity to share books worldwide，I am more than happy to apply for it.[寻规律、巧记忆]2out of ＋n.→介词短语go＋prep.→动词短语out of order次序颠倒；发生故障out of breath喘不过气out of question毫无疑问go after追逐；追求go against反对；不利于go into进入；加入；研究背教材原句记句式结构仿写促落实1.At age 50，she found herself out ofwork and stuck at home with only hercomputer to keep her company.50岁时，她发觉自己失业了，困在家里，只有电脑相伴。
人教版高中英语必修第二册精品课件 Unit 3 THE INTERNET Section D
主句
如果你看到或读到让你感到不舒服的东西,立刻离开这个网站。
Part 2 Language points
基础落实•必备知识全过关
重点单词
1.___ta_r_g_et____n.目标;对象;靶子 vt.把……作为攻击目标
2.___fa_l_se_____adj.假的;错误的
3.___u_p_sቤተ መጻሕፍቲ ባይዱ_t____adj.心烦的;苦恼的;沮丧的
第三步 深读课文 融会提能
Activity 8 长难句分析 If引导条件状语从句
make+宾语+宾语补足语
If you see or read something that makes you feel uncomfortable,leave the site
immediately.
[尝试翻译]
that引导定语从句
3.Who are the online troublemakers the blog post mentions? A.Middle school students. √B.Trolls and cyberbullies. C.Polite Internet users. D.Anonymous bloggers. 4.Why do trolls use several false names? √A.To stay on a website. B.To be impolite to others. C.To aim at a particular person. D.To become a target for others.
A girl at my school,9.__w__h_o_se____photo had been posted online,was being made fun of.Though it 10.__s_e_e_m_e_d___(seem) like a joke at first,the girl was very upset.
Unit3 单元知识点复习(教学课件)高一英语(人教版2019必修第二册)
Part 4 核心句型 1. At age 50，she found herself out of work and stuck at home with only her computer to keep her company. 50 岁时， 她发现自己失业了，只能待在家里，只有电脑陪伴。 【句式解析】 with 复合结构“with + 宾语+ 宾补”常在句中作状语，表示 原因、方式、时间、条件或伴随等。具体形式主要有：
2.The harder （hard）you study,the more progress you’ll make.
3.你练习得越多，理解得就越透彻。 The more you practice， the better
you can understand.
4.一个人越博学，他通常就越谦虚。 The more learned a man is,the more modest he usually becomes.
【用法微练】 完成句子
1.You’d better take exercise every day so that you can keep your body healthy (health). 2.My manager asked me to keep an eye on the project and kept him informed (inform) of the progress. 3.对不起，让你久等了。 I’m sorry to h_a_v_e_k_e_p_t_y_o_u__w_a_i_ti_n_g___for so long.
regular bus to the airport. ④Please telephone __a_t _ your earliest convenience. [衔接写作] 补全句子 ①The family thought __it__w_a_s_m__o_r_e_c_o_n_v_e_n_i_e_n_t_t_o_e_a_t___ in the
人教版高中英语必修第二册精品课件 Unit 3 THE INTERNET Section B
2.Jan has started taking online classes to learn more about how to use the Internet to make society better. 赏析:这句话通过介绍Jan目前的行动,展示了她对于网络的热情和积极向 上的态度。“taking online classes”展示了Jan努力学习如何更好地使用互联 网的决心。“to make society better”表达了她对于利用互联网给社会带来 正面影响的愿景。这个句子既描绘了Jan的行动,也体现了她的价值观和使 命感。 仿写训练
Task 2 Read the text again and match each paragraph with its main
idea.
Para.1
A.Jan's feeling of life.
Para.2
B.The wonders of the World Wide Web.