高中英语人教版 (2019)必修 第二册Unit 3 The internet多媒体教学课件ppt

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet多媒体教学课件ppt，文件包含Unit3SectionⅣpptx、Unit3SectionⅣdoc等2份课件配套教学资源，其中PPT共23页， 欢迎下载使用。

Sectin Ⅳ　写作指导
写作储备阅读教材P32博客，总结博客的写作特点：Ⅰ.博客的格式Title→Bdy→EndingⅡ.博客的架构标题→介绍→正文→结论→评论Ⅲ.博客的语言特点语言简明准确，通俗易懂，清楚明白，条理分明。
写一篇关于上网安全的博客
Ⅳ.关于网络安全博客的常用词汇1．在网上与某人聊天chat with sb. nline2．在网上购物g shpping nline3．保护个人隐私prtect ne's wn privacy4．使上网安全keep surfing nline safe5．设置一个强密码set a strng passwrd6．泄露太多个人信息give ut t much persnal infrmatin7．身份证号码the number f the identity card8．私人地址及其他私人信息persnal address and ther persnal infrmatin
Ⅴ.关于网络安全博客的常用句型1．Yu shuldn't give ut t much persnal infrmatin while chatting nline.在网上聊天时，你不应该透露太多个人信息。2．Yu shuld use a website that yu are familiar with while shpping nline.当你在网上购物时，你应该使用一个你熟悉的网站。3．Yu'd better set a strng passwrd t keep yur privacy safe.你最好设置一个强密码来保护你的隐私。
4．Yu had better never/mustn't use a public cmputer while shpping nline.当你在网上购物时，最好不要/一定不要使用公共计算机。5．It is imprtant t keep yurself safe by using a strng passwrd.使用强密码来保护你自己是很重要的。
典例剖析根据下列提示写一篇关于网上购物安全的博客。1．使用一个你熟悉的网站；2．使用一个强密码；3．不要使用公共电脑。注意：词数80左右。
审题谋篇Ⅰ.定框架→好的开始，成功的一半
Ⅱ.定要点、关键词及动词时态→打造一篇要点全面、用词准确得体、时态多样的极优作文要点一：我们不出家门就可以购物。We can d shpping withut ging ut f hme.要点二：我们应该使用一个我们熟悉的网站。We shuld use a website that we are familiar with.要点三：我们不应该使用公共电脑。We shuldn't use a public cmputer.
要点四：我们应该保护好我们的隐私。We shuld prtect ur privacy well.要点五：我们应该使用强密码来保护我们的财产和人身安全。We shuld use a strng passwrd t keep ur treasure and urselves safe.
Ⅲ.词汇、句式升级→创造极优作文的倩词靓句升级句式一：用形容词短语“familiar t”及“be ur first chice”来改写要点二A website familiar t us is ur first chice.升级句式二：用had better＋“while”引导的时间状语从句的省略句改写并扩写要点三We had better never use a public cmputer while shpping nline.
升级句式三：用“ d...”结构来改写要点四We shuld use a strng passwrd t prtect ur privacy well.升级句式四：用“it is imprtant t d sth.”及“by＋ding”来改写要点五It is imprtant t keep ur treasure and urselves safe by using a strng passwrd.
Ⅳ.组建极优作文→水到渠成的成就感：动力的源泉________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考范文：Keep safe while shpping nlineAs far as we knw, the Internet is playing a mre and mre imprtant rle in ur daily life. We can d shpping withut ging ut f hme. But hw can we keep safe while shpping nline?First，a website familiar t us is ur first chice. Secnd, we'd better never use a public cmputer while shpping nline. Last, we shuld use a strng passwrd t prtect ur privacy well.
Sme persns may steal ur accunts r numbers f ur identity cards t steal ur mney r d smething bad. S it is imprtant t keep ur treasure and urselves safe nline by using a strng passwrd.D yu have any gd experiences abut surfing nline? Or d yu have any gd advice fr staying safe nline? Pst yur cmments belw, please.
根据下列提示写一篇关于网上聊天安全的博客。1．不要泄露太多个人信息；2．不要独自见网友。注意：1.可根据提示适当发挥；2．词数80左右。___________________________________________________________________________________________________________________________________________________________________________
参考范文：Keep safe while chatting nlineWith the Internet becming ppular with us everyne, we all like t chat with each ther nline instead f chatting face t face. But, hw can we keep urselves safe while chatting nline? In my pinin, we shuld fllw the fllwing rules t keep safe while chatting nline.
First, hwever friendly peple nline seem t be, yu shuld never give ut t much persnal infrmatin t them. Secnd，always be plite while chatting nline t avid being attacked by sme ill persns. Third, yu mustn't meet anyne that yu meet nline alne. Many peple were hurt by thse wh were met nline. Anyway, peple met nline is nt really familiar t us because their infrmatin given t us may be false. S the mre careful we are, the safer we will becme nline.
D yu have any gd experiences abut chatting nline? Or d yu have any gd advice fr staying safe while chatting nline? Pst yur cmments belw, please.