《The Internet》SectionⅦ PPT課件
第一部分內容：有關安全上網的博客
本單元的讀寫任務是先讀一篇關于安全上網的博客，然后再寫一篇相同話題的博客。
Ⅰ.Pre-writing
(Ⅰ)Learning to write after the model
Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet? I’m not an expert, but many years as a blogger have taught me a thing or two.
篇章結構
Introduction：
Tell readers about yourself and what you know about the topic.
First of all, there’s the golden rule of the Internet：If you see or read something that makes you feel uncomfortable, leave the site immediately.Don’t post comments or click on anything.Second, protect your privacy.Don’t give out your address or phone number.Someone might use the information to steal your identity.Identity theft is a common and serious problem.Third, be polite.Being online in no excuse for being rude, and don’t want to become a target for a troll or cyberbully.A troll is a person who posts comments or questions in order to stir up trouble online.Trolls often use several false names so that they can stay on a site.A cyberbully uses the Internet to be mean to others.Like a troll, a cyberbully will also write something mean but it is usually directed at particular people.He or she may also post embarrassing photos and information about those people.However, the more polite you are, the less likely it is you will be attacked.
Body：
Tell readers what they should do or keep in mind.
(Define new words or key terms if necessary.)
Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!
Ending：End by asking readers to write comments.
(Ⅱ)Preparation for writing—words and phrases
①____________ n. 賬號 ②____________ n. 密碼，口令
③____________ vt. 攻擊 ④____________ v. 注冊
⑤____________ n. 病毒 ⑥____________ n. 權限；許可
⑦____________ n. 威脅 ⑧____________ n. 網絡空間
⑨____________ 登錄 ⑩____________ 網絡安全
Ⅱ.While-writing
請根據以下要點以“Shopping online safely”為題寫一篇關于如何安全地網上購物的帖子并發表在你的博客上。詞數100左右。
1.挑選你熟悉的購物網站；2.使用較為復雜的密碼；3.勿使用公共電腦購物……
Step 1 List the outline of the passage.
Paragraph 1：an ____________ of what you know about shopping online safety
Paragraph 2：____________ on shopping online safely
Paragraph 3：asking for ____________
Step 2 List the words, phrases and sentences.
1.Words and phrases
①____________ v. 注冊�、赺___________ v. 記錄
③____________ v. 安裝
④_________________ 進入我們的日常生活
⑤___________________ 全世界 ⑥__________________ 關心
⑦________________ 對……熟悉 ⑧________________ 購物賬號
... ... ...
The Internet PPT，第二部分內容：常用詞匯
login, logout, third-party application, click; post, message, access, follower, fan, Weibo, business, topic, reply, report, link, connect, block, comment, hack, delete, private, sign out, sign, issue, fake, support, repost
亮點表達
1.However, the security of the Internet is always a hot potato that we have been facing with for years.
然而，互聯網的安全一直是我們多年來一直面臨的一個棘手問題。
2.What’s more, people do not install firewall and update their antivirus softwares in time.
更重要的是，人們沒有安裝防火墻和及時更新他們的殺毒軟件。
3.Only when we raise public moral and safety awareness can these problems be avoided.
只有提高公眾的道德意識和安全意識，這些問題才有可能避免。
4.Don’t give out personal information such as your name, telephone number and address until you make sure it is safe.
在你確保安全之前，不要透露你的個人信息，比如你的名字、電話號碼和地址。
5.When chatting with a stranger on the Internet, bear in mind that he could be anybody, for you can’t see him in person.
當你在網上和一個陌生人聊天時，記住他可能會是任何人，因為你不能看到他本人。
寫作技巧
博客帖子是當今網絡社會中應用廣泛的一種文體。它一般是短文的形式。帖子的內容往往是圍繞一個主題展開討論，或發表看法或提出問題，或給出建議等。
帖子的閱讀對象一般是開放的。所以寫帖子時，語言上不能過激，且有一定的說服力。另外，帖子寫得不能過長，要層次分明，可讀性強。
關鍵詞：人教版高中英語必修二PPT課件免費下載，The Internet PPT下載，.PPT格式；
