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1、 Unit 4The Internet Connects UsLesson 19How do you use the Internet?Words & expressionstechnologydesktoptabletkeyboardinvitationindustryn. 技術(shù)技術(shù)n. 臺式電腦；桌面臺式電腦；桌面n. 平板電腦；牌；碑平板電腦；牌；碑n. 鍵盤鍵盤n. 邀請邀請n. 工業(yè)；企業(yè)；行業(yè)工業(yè)；企業(yè)；行業(yè)The power of Internet1. What can you do on a computer?2. How do you use the Internet?pla

2、y games, watch movies, listen to music, read novels, chat with friends, shop, send or receive e-mails1. To understand the passage.2. To learn some useful words and expressions to talk about how we use the Internet.ObjectivesWords: technology, desktop, keyboard, invitation, industry, tabletPhrases:us

3、ed to dochat withmore thanIf+從句，主句從句，主句Patterns:Read and answer.1. What does Jenny like to use the Internet to do? She likes to use the Internet to read about sports and technology.2. What does Danny like doing? He likes chatting with his friends online.3. How many people are following Dannys blog?

4、500 people.4. What can Danny and his friends do if they want to have a meeting? They can send the invitation online.5. What does Brain like doing on the Internet? He likes doing research for his work.6. How will Brain send his research to his Grandpa? By e-mail.Read the lesson. Tick the things that

5、Jenny and her classmates like to do on the Internet.watch moviesshopwrite blogschat onlineplay gamesreadsend or receive e-mailslisten to musicdo research for homeworkmake friends1. I used to have a desktop computer, but now I have a tablet. 我我過去過去有一臺臺式電有一臺臺式電腦，但現(xiàn)在我有一臺筆記本電腦。腦，但現(xiàn)在我有一臺筆記本電腦。used to do

6、sth. 過去常常過去常常/過去慣常做過去慣常做 He used to go shopping every morning.他他以前以前每天上午都去商店買東西。每天上午都去商店買東西。We used to be good friends, but fell apart about a year ago.我們我們過去曾經(jīng)過去曾經(jīng)是好朋友，但一年前關(guān)系破是好朋友，但一年前關(guān)系破裂了。裂了。be/ get/ become used to +n./ doing sth.習慣于做習慣于做He should be used to doing more important jobs.真是大材小用。他應(yīng)該去做

7、一些更重要的真是大材小用。他應(yīng)該去做一些更重要的工作。工作。Get used to the idea of celebrating your successes.要有取得成功時為自己慶祝的習慣。要有取得成功時為自己慶祝的習慣。I become used to getting up early in the morning.我習慣早起。我習慣早起。2. I like chatting with my friends online.我喜歡和朋友在網(wǎng)上我喜歡和朋友在網(wǎng)上聊天聊天。chat with 和和聊天聊天How do you make friendly chat with yourcollea

8、gues?你如何和同事進行友好的你如何和同事進行友好的聊天聊天呢？呢？Here you can chat with friends, breathingfresh air.在這里你可以呼吸者新鮮的空氣，和朋友在這里你可以呼吸者新鮮的空氣，和朋友暢聊暢聊。3. I use the Internet to blog about donuts.我使用互聯(lián)網(wǎng)來我使用互聯(lián)網(wǎng)來寫寫關(guān)于甜甜圈的關(guān)于甜甜圈的日志日志。blog n. 博客；網(wǎng)絡(luò)日志博客；網(wǎng)絡(luò)日志I promised not to post them on my blog.我保證過不把它張貼到我的我保證過不把它張貼到我的博客博客上。上。vi.

9、寫日志；寫博客寫日志；寫博客John has a belief that everyone should blog about something they are passionate about.約翰認為約翰認為, 每個人都應(yīng)在自己的每個人都應(yīng)在自己的博客上寫博客上寫他們感興趣的事情。他們感興趣的事情。4. If we want to have a meeting, I can send the invitation online.如果我們想聚會，我可以在網(wǎng)上發(fā)出邀如果我們想聚會，我可以在網(wǎng)上發(fā)出邀請。請。此句是由此句是由if 引導的條件狀語從句，主句是引導的條件狀語從句，主句是含有情態(tài)動

10、詞含有情態(tài)動詞(can)的一般現(xiàn)在時，根據(jù)需的一般現(xiàn)在時，根據(jù)需要從句多用一般現(xiàn)在時要從句多用一般現(xiàn)在時(want)。You should be quiet if you are in the reading room.在閱覽室應(yīng)保持安靜。在閱覽室應(yīng)保持安靜。5. If I work hard this evening, I will complete my research.如果我今晚努力工作，我將完成研究。如果我今晚努力工作，我將完成研究。此句是由此句是由if 引導的條件狀語從句，如果主句引導的條件狀語從句，如果主句是一般將來時，從句用一般現(xiàn)在時。是一般將來時，從句用一般現(xiàn)在時。If al

11、l of us make a small change in our life, it will make a big difference to our environment.如果我們都在生活中做出一點小的改變，對如果我們都在生活中做出一點小的改變，對環(huán)境而言將產(chǎn)生大的不同。環(huán)境而言將產(chǎn)生大的不同。6. Coffee grows in more than 70 countries!咖啡生長在咖啡生長在70多個國家多個國家!more than 多于；超出；比多于；超出；比多多 A. “More than+名詞名詞”表示表示“不僅僅是不僅僅是”。 Jason is more than a le

12、cturer; he is a writer, too. 杰森杰森不僅僅是不僅僅是個演說家，他還是個作家。個演說家，他還是個作家。B. “More than+數(shù)詞數(shù)詞”含含“以上以上”或或“不止不止”之意之意 I have known David for more than 20 years. 我認識大衛(wèi)二十我認識大衛(wèi)二十多多年。年。C. “More than+形容詞形容詞”等于等于“很很”或或“非非常常”的意思。的意思。 In doing scientific experiments, one must be more than careful with the instruments. 在

13、做科學實驗的時候，必須在做科學實驗的時候，必須很很小心儀器。小心儀器。D. more than + (that)從句從句, 其基本意義是其基本意義是“超過超過(=over)”, 但可譯成但可譯成“簡直不簡直不, 遠非遠非, 難以，完全不能難以，完全不能 (其后通常連用情態(tài)動詞其后通常連用情態(tài)動詞can)。 That is more than I can understand. 那那非非我所能懂的。我所能懂的。 used to do sth. chat with blog about more than過去常常做過去常常做和和聊天聊天關(guān)于關(guān)于的博客的博客超過；多于超過；多于 Fill in th

14、e blanks with the correct forms of the given verbs.1. If you work hard, youll _(get) there in the end.2. If you dont stop him, he will _ (play) games the whole day.3. If it _ (rain) tomorrow, Danny will not go to the supermarket to buy donuts.4. If you _ (go) to bed now, Ill read you a bedtime story

15、.getplayrainsgoHere is a search homepage. Can you find the information you need? Fill in the blanks using the category headings.1.A game lover can click on “_” to play computer games.2.If I want to improve my spoken English, Ill go to “_”.3.“_” has some excellent movies.4.If John wants to know more

16、about China, he will click on “_”.5.“_” helps Jack get information about Oxford University.Computer & InternetLanguageEntertainmentArtsEducationFill in the blanks with proper words or phrases.1. I _ _(過去常常過去常常) swim in the lake near my village when I was young.2. _ _ (和和聊天聊天) your friends, play a ga

17、me, sing some carols. 3. Do you have a _ _(關(guān)于關(guān)于的的博客博客) running? 4. I like to be out in nature _ _ (而而不是不是) in a house. used toChat withblog aboutmore than5. In fact, we already have the _(技術(shù)技術(shù)) to do so. 6. Hundreds of _(請?zhí)執(zhí)? are being sent out this week. 7. This could be bad for US _ (工業(yè)工業(yè)). 8. He

18、 types very fast; he knows the _(鍵盤鍵盤) well. 9. Every second of our lives we _ (發(fā)送發(fā)送) and receive information. technologyinvitationsindustrykeyboardsendHomeworkWrite a passage about how you use the Internet. (50-100 words)1. Learn the words and expressions in Lesson 20.2. Underline the sentences you dont understand on page 52.