【課件】Unit3ReadingandThinking課件高中英語人教版（2019）必修第二冊

1、Reading and ThinkingUNIT 3 THE INTERNETUNIT 3 THE INTERNETcontentkey words01before reading02fast reading03careful reading04正文精講05key sentences06key words1.convenient adj. 方便的；近便的It is convenient for/to sb. to do sth. Sth. is convenient for sb.convenience n. 方便；便利inconvenient adj. 不方便的inconvenience n

2、. 不方便2 update vt. & n.（1）vt. 更新；向提供最新信息搭配：update sb. on sth. 向某人提供最新信息 update ones knowledge更新某人的知識（2）n. 更新；最新消息a news update 最新新聞報道【詞語積累】updated adj. 更新的；現(xiàn)代化的the updated version 最新版本3 stuck adj. 卡?。幌荩ㄈ耄?；困（于） get/be stuck in 陷入中，困在中 常用的表示“陷入”的短語有：be/get stuck in，be/get trapped in，be/get caught i

3、n。4 keep sb. company 陪伴某人in company with. 與一道keep company with. 與結(jié)交company n. 同伴，陪伴 accompany v. 陪伴 companion n. 同伴5 benefit n. & v. beneficial adj. 有益的，有利的（1）n. 益處，利益搭配 be of benefit to =be beneficial to 對有好處 for the benefit of（= for ones benefit）為了的利益（2）vt. 使受益，有益于，有助于 vi. 獲益，受益搭配 A benefit BA

4、 對B 有益 B benefit from AB 從A 中獲益6 distance n. 距離；遠(yuǎn)處；（人際關(guān)系的）疏遠(yuǎn)in the distance 在遠(yuǎn)處keep ones distance（from）（與）保持距離7 inspire vt. 鼓舞；激勵；啟發(fā)思考；使產(chǎn)生（某種情感），激起 inspire sb. to do sth. 激勵某人做某事 8 now that 既然；由于（引導(dǎo)原因狀語從句，相當(dāng)于since）溫故：although/though 不能與but 連用；because 不能與so 連用知新：now that 不與so 連用9 access n. & vt.（

5、1）n. 通路；入口；方法（2）n.（使用、查閱、接近或面見的）機會 （3）vt. 進(jìn)入；使用；獲取have/gain/get access to 有/ 獲得/ 得到的機會 accessible adj. 可接近的；可進(jìn)入的；可使用的 10 go through（1）經(jīng)歷，經(jīng)受（2）仔細(xì)檢查，審查（3）詳細(xì)研究（4）用完，耗盡（5）（法律、合同等正式）通過through 有“從頭到尾”的含義, 所以大多數(shù)“動詞 + through”構(gòu)成的短語都含有“完成”“自始至終”“從頭到尾”的意思，如 go through, get through 渡過（難關(guān)）,cut through 開辟（通道、出路）

6、等。11 tough adj.（1）艱難的；困難的；棘手的（2）嚴(yán)厲的；強硬的 搭配 be tough on sb. 對某人嚴(yán)厲（=be hard on sb.） get tough with sb. 對某人采取強硬/ 嚴(yán)厲措施（3）堅強的；堅固的Before reading old/past/ancient traditional historical buildings customs handcrafts What comes to your mind when reading the headline? Start an online communityBefore readingBe

7、fore you read，look at the title and discuss these questions in pairs.1What do you think the text will say?2How do you think the writer feels about the topic?I think the text will say that we have been changed a lot by the Internet and that it has brought us together.I think the writer feels positive

8、 about this topic because they say we are “stronger together”. Read headlinesHeadlines usually include only key ideas or information from the text. They often do not follow strict grammar rules，because writers use as few words as possible to catch the attention of the readers.fast readingRead the te

9、xt quickly and answer the questions.Fast reading Read the text quickly to find the main idea of the text. Whats the main idea of the text? A. How the Internet changes peoples daily lives. B. The development of the Internet. C. Every one of us has access to the Internet. D. Jan Tchamani has started a

10、n IT club.careful readingActivity 1 Read the text again and draw your own text structure.Careful readingActivity 2 Read the text and answer the questions.1Why did Jan quit her job?2How did the people in the online community help her?3Why did she start the IT club?4What is the “digital divide”?5Whats

11、 Jans next goal?6What can we learn from her experiences?She suddenly developed a serious illness.People in the online community talked with her about her problems，supported her，and gave her advice.To teach older people how to use computers and the Internet.The digital divide is the gap between those

12、 who have access to the Internet and those who havent，and those who know how to use new technology and those who dont.Her next goal is to start a charity website to raise money for children in poor countries.We learn that when we go through tough times，we can find help and support from other people

13、online. We also learn that we can feel less lonely by creating or joining communities on the Internet，and that we can even use the Internet to achieve our goals. Activity 3 List the ways in which the text says that the Internet has changed peoples lives. Try to add more examples.Examples from the te

14、xt More examples you knowno longer wait in line or carry cash when shopping；easily get updated information；download software，documents，and images；listen to music；watch films；play games；explore the world；join an online group；apply for work online；start an online company，take online classes；start a ch

15、arity websiteread books online；video chat with friends.Activity 4 Complete the passage about Wuzhen with the correct forms of the words in the box.access convenient surf inspire distancenetwork download cash update benefitThe Internet has brought great to Wuzhen，a small waterside town in Zhejiang Pr

16、ovince. For the past few years，Wuzhen has hosted the World Internet Conference（WIC），which makes life in this ancient town much more than it has been. Residents here canonline as easily as in large modern cities. Plus they can movies and music at high speeds. The Internet has even changed Wuzhens tra

17、nsport! For short _，both residents and tourists can use the public bike system. Bikes can be rented by using online appsno need for paperwork or payment. In 2016，the parking system for Wuzhens WIC centre was to be fully Internet-based. Wuzhens entering the world of the Internet shouldother small tow

18、ns around the world. No matter how small a town is，everyone should be able to join the global and _the world of the Internet!benefitsconvenientsurfdownloaddistancescashupdatedinspirenetworkaccess Activity 5 Discuss the questions below in pairs.1Do you think your life has been changed by the Internet

19、? If so，how?2The writer mentions many advantages of using the Internet. Do you think there are any disadvantages? If so，what are they?My life has certainly been changed by the Internet. It has made my school work and studying easier and has helped me stay in touch with old friends more easily and of

20、ten.I think there are a few disadvantages from using the Internet，such as the lack of privacy. Sharing everything online means people can know everything about us. Also using the Internet all the time distracts us from the real world around us.課文思維導(dǎo)圖梳理與提示 閱讀理解 （根據(jù)課文內(nèi)容選擇正確答案）1. Why did Jan Tchamani q

21、uit her job? A. She started an IT club so that she could work at home. B. She was seriously ill. C. She successfully started online classes. D. She was fond of surfing the Internet.2. What can we learn from Jans experiences? A. Where there is a will，there is a way. B. Lose heart while in trouble. C.

22、 Turn to others for help. D. Learn from others.課文預(yù)習(xí)自測3. Whats the main idea of the text? A. How the Internet changes peoples daily lives. B. The development of the Internet. C. Every one of us has access to the Internet. D. Jan Tchamani has started an IT club.4. What do you think the text will say n

23、ext? A. The benefit of the Internet. B. The tough problem we will meet next. C. The bad effect that the Internet has brought us. D. How to use the new technology. 語法填空 （根據(jù)課文內(nèi)容和語法規(guī)則完成短文） Much has been written about the 1（wonder） of the World Wide Web. There are countless articles 2 （tell）us how the I

24、nternet has made our lives more convenient. We can not only get the most 3 （update）information but also download software， documents，and images 4 we need them. The Internet has made our life more convenient. Jan Tchamani，an English teacher，was stuck at home because of a serious illness. However，she

25、discovered that 5（surf）the Internet could help her feel less lonely and bored. She joined an online group 6 she could talk about her problems and get support and advice from others. 7 （inspire）by the people she met online，she decided to start an IT club to teach older people how 8（use）computers and

26、the Internet. Many people have been helped by the club. Whats more， Jan has started taking online classes to learn more about how to use the Internet to make society 9（good）. Her next goal is 10（start）a charity website to raise money for children in poor countries. wonders telling updated whenever s

27、urfing where Inspired to use better to start 概要寫作 閱讀課文，根據(jù)其內(nèi)容寫一篇60 詞左右的內(nèi)容概要。 The Internet has brought us much convenience.（要點1） Online communities and social networks have changed peoples lives as well.（要點2）Jan benefited a lot from the Internet. She set up an IT club and helped many people. Jan has t

28、aken online classes to know more about the Internet. She plans to start a charity website.（要點3）The Internet has greatly changed her life.（要點4） Activity 1Conversation 1A: What is your favourite way to get information?B: Through the Internet, of course.A: But what about books?B: Youre kidding, right?

29、The Internet is much more_. My studies have really _a lot from it.A: But the information on the Internet may be_. You should be careful.Learn more about the benefits and drawbacks of the Internet. Complete the conversations with the correct forms of the words below. (WORKBOOK P73 EX. 1)accessibleupd

30、ate false theft access upset account benefit download databasebenefitedfalseExerciseActivity 1Conversation 2A: Why do you look so_?B: All my money has been stolen from my bank_. I never thought online identity _could happen to me.A: Oh, Im so sorry to hear that! Have you reported it to the police an

31、d the bank? Maybe you can get all your money back if youre lucky enough.B: Yes, Ive done that already. Lets hope its just a bank error!Learn more about the benefits and drawbacks of the Internet. Complete the conversations with the correct forms of the words below. (WORKBOOK P73 EX. 1)upsetupdate fa

32、lse theft access upset account benefit download databaseaccounttheftActivity 1Conversation 3A: Do you have any bicycle rental apps?B: No, though Ive heard about them. How do you use them?A: Just _ an app on your smart phone. You can find the nearest bike in the app. Just enter the bike number in the

33、 app and then you can ride it.B: Thats cool, isnt it? They must have to constantly_ their _. Learn more about the benefits and drawbacks of the Internet. Complete the conversations with the correct forms of the words below. (WORKBOOK P73 EX. 1)downloadupdate false theft access upset account benefit

34、download databaseupdatedatabaseActivity 2Make collocations and then complete the sentences with them.(WORKBOOK P73 EX. 2)A familiar_ B comment _ C keep track _ D inspired _ E get discounts _ 1 The Internet of Things (loT) will make it possible for airplane engineers to_ the condition of airplane par

35、ts.2 They are _ famous musicians, and share their projects on a charity website where artists find supporters and raise money. 3 An increasing number of people like shopping online because they can often_ many goods.4 All the people invited to the meeting _ the new bus app.5 People are always more r

36、elaxed in places which are _ them.of with by on towith/toonofbyon/of keep track ofinspired byget discounts oncommented onfamiliar to1 用網(wǎng)絡(luò)和朋友保持聯(lián)系是很方便的。（convenient, keep in touch with)2 我想介紹兩款你們兩個都不熟悉的應(yīng)用程序。（app, be familiar with)3 沒有人陪伴，她開始在網(wǎng)上聊天來打發(fā)時間。（keep somebody company, chat online)4 在別人哭泣的時候永遠(yuǎn)不要嘲

37、笑，因為你可能永遠(yuǎn)不能充分了解他們經(jīng)歷過多么艱難的時刻。（make fun of, go through, tough times)Translate the sentences into English using the words and phrases in brackets.Activity 3(WORKBOOK P73 EX. 3)Its convenient to keep in touch with friends through the Internet.Id like to introduce two apps that neither of you are familia

38、r with.Since she had nobody to keep her company，she started chatting online（began to chat online）to kill time.Never make fun of others when theyre crying because you may never fully understand what tough times theyve gone through.key sentences教材原句p. 28 There are countless articles telling us how the

39、 Internet has made our lives more convenient. 講述互聯(lián)網(wǎng)如何使我們的生活變得更加方便的文章數(shù)不勝數(shù)?！揪涫椒治觥縯elling us.是現(xiàn)在分詞短語，作后置定語，修飾articles。1 現(xiàn)在分詞（短語）作后置定語作定語的分詞如果是單個分詞，要放在所修飾的名詞之前；如果是分詞短語，則放在所修飾的名詞之后。【學(xué)法點撥】（ 1）一般來講，現(xiàn)在分詞與過去分詞都可作定語，但現(xiàn)在分詞表示主動的、正在進(jìn)行的含義，而過去 分詞表示被動的、已經(jīng)完成的含義。（ 2）不及物動詞的過去分詞作定語時，不表示被動，只強調(diào)完成；不及物動詞的現(xiàn)在分詞作定語時， 強調(diào)動作正在進(jìn)行。它們一般都放在所修飾的名詞之前。請比較不及物動詞的過去分詞與現(xiàn)在 分詞作定語的區(qū)別： fallen leaves 落葉 the risen sun 已升起的太陽 falling leaves 正在落下的樹葉 the rising sun 正在升起的太陽單句語法填空（1） For breakfast he only drinks juice