人教版 (2019)必修 第二册Unit 3 The internet评优课课件ppt

这是一份人教版 (2019)必修 第二册Unit 3 The internet评优课课件ppt，共31页。PPT课件主要包含了Internet，expert，blogger，How，Para 2， Second，Third，structure，skills等内容，欢迎下载使用。

Learning bjectives
In this class, yu will1. read a blg pst and gather infrmatin; 2. analyze the rganizatin and language features f the blg pst;3. use what we have learnt in the class t write a blg pst.
Activity 1: Brainstrm and talk abut blg.
What d yu knw abut blg?
The blg part
The cmment part
1. Where is the blg pst frm?2. Hw many parts dse it have?
What's the main idea f the blg pst? Write a title fr it.
Hw d yu stay safe nline and avid bad experiences n the Internet?
Online Safety
Tip 1: Use as few wrds as pssible t catch the attentin f the readers.
The blg pst is abut hw t stay safe nline and avid bad experiences n the Internet.
Activity 2: Read the blg and gather infrmatin.
Intrductinbackgrund infrmatin, the tpic f the pst
BdyTell the readers what they shuld d r keep in mind.Define new wrds r key terms.
EndingEnd by asking the readers t write cmments.
Online safety
What infrmatin abut the authr can we get?
He/She is nt an _ ____, but an experienced _______.
being a blgger fr many years
Tick what the writer tells the reader in Para. 1.
Tip 2: Ask a questin t intrduce the tpic.
definitin f nline safetybackgrund infrmatinthe writer's knwledgethe tpic f the pst
“Hw d yu stay safe nline and avid bad experiences n the Internet?”
Hw des the authr answer the questin?
by giving 3 glden _____
What are the guidelines?
Tip3：Use imperative sentences(祈使句) t make the language pwerful.
leave the site immediately
prtect yur privacy
pst cmments/click n anything
give ut yur address/phne number
similarity?
Third rule in Para.2: be plite
dn't be rudedn't be a trlldn't ...
dn't be a cyberbullydn't stir up trubledn't be mean t thersdn't pst embarrassing phts and infrmatin
The mre plite yu are, the less likely it is yu will be attacked.
Hw are the guidelines cnnected?
First f all
Tip4：Use linking wrds t express ideas clearly and cherently (连贯地).
Wh are the nline trublemakers the blg pst mentins?
Three kinds f peple: an identity thief, a trll, and a cyberbully.
Hw can we explain new wrds r key terms in Para.2?
Identity Theft
A Cyberbully
It is a yur identity.
A trll is a persn ... stir up truble nline.
Like a trll, a cyberbully will use ... .
Tip 5: Add details and use skills such as explanatin、definitin and cmparisn t make the infrmatin clear and understandable.
“Have yu had any bad experience nline, r d yu have sme gd advice fr staying safe? Pst yur cmments belw!”
What des the authr ask the readers t d?
make cmments
D yu have any mre tips fr hw t surf the Internet safely? Share yur ideas with a partner.
Dn’t give ut yur persnal identity infrmatin, such as yur real name, age, address r schl. Use an anti-virus prgram t prtect yur cmputer frm virus attacks.
成为发挑衅帖子人的目标
Activity 3：Translate them int Chinese.
1. blg abut a questin ________________2. stay safe nline ________________3. bad experiences n the Internet ________________4. glden rule ________________ 5. pst cmments ________________6. click n ________________7. identity theft ________________8. chat rm ________________9. draft yur blg pst ________________10. pst embarrassing phts ________________
Activity 4: Use what yu have learnt t write a blg pst abut nline safety.
● Chse ne f the tpics belw and use the ntes t draft yur blg pst.
Online shpping sites● Use a website yu are familiar with.● Use strng passwrds.● Dn’t use public cmputers.
Scial netwrking apps● Dn’t pst persnal infrmatin.● Dn’t believe everything yu read.● Be plite.
Online chat rms● Dn’t give ut t much infrmatin.● Never meet smene yu met nline alne.
Let's write.
请根据以下要点以“ Online Shpping Safety”为题写一篇关于如何安全地网上购物的帖子并发表在你的博客上。词数100左右。1.挑选你熟悉的购物网站；2.使用较为复杂的密码；3.勿使用公共电脑购物……
explain the rules
ask thers t give cmments
thers' cmments
tell the main idea
intrduce a tpic and intrduce neself
Tip3：Use linking wrds t express ideas clearly and cherently (连贯地).
Tip4：Use imperative sentences(祈使句) t make the language pwerful.
Tip 1: Use as few wrds as pssible t catch the attentin f the readers.
Tip 2: Ask a questin t intrduce the tpic.
Step 2 Organise yur draft.
Tell the reader what they shuld d r keep in mind.Define new wrds f key terms.
Yu shuld have ... It als shuld nt be ... It shuld be ...
End by asking the readers t write cmments.
..., please cmment if yu have had a similar experience r if yu have any mre gd ideas abut ... See yu later!
Tell the reader abut yurself and what yu knw abut the tpic.
Hell everyne. I’m a ... Tday I want t blg abut ... I knw abut this tpic well because ...
Learn t give suggestins.
1. I recmmend/ advise/ suggest that yu shuld …2. I think yu shuld …3. If I were yu, I wuld Yu shuld/ can ... Yu’d better … Yu are suppsed t Yu might as well d It is a gd idea/chice t d …7. It helps if ... It wuld be helpful t d It wuld be a gd idea if ... / t d ... It wuld be f benefit t d The best way t d ... is t d Why nt…? Why dn’t yu Hw abut/ What abut ding…?
register v. 注册 recrd n. 记录install v. 安装enter ur daily lifethrughut the wrldbe familiar withshpping accuntUse a website yu are familiar with.Use strng passwrds.Dn't use public cmputers.
请根据以下要点以“Online Shpping Safety”为题写一篇关于如何安全地网上购物的帖子并发表在你的博客上。词数100左右。 挑选你熟悉的购物网站； 使用较为复杂的密码； 勿使用公共电脑购物……
Yu may use these wrds and phrases:
√ Des the writer tell the reader what he/she knws abut the tpic?√ Are the tips and suggestins well rganized?√ Has the writer defined the new wrds?√ Des the authr include examples, cmparisns, r explanatins?√ Des the writer end by asking readers t leave cmments and/r suggestins?√ Can yu find any grammar r spelling mistakes?
Let's plish the passage.
Sample writing
Online Shpping SafetyWhen it cmes t shpping nline safety, I’m sure that I knw ne thing r tw. My net age is 10 years. Here are sme tips fr yu.First, use the shpping websites yu are familiar with. Dwnlad familiar app r sftware like taba. Secnd, when registering a shpping website, use a strng passwrd and keep it well. Third, never use public cmputers t shp nline, r yur privacy will be recrded in the cmputers. Last, install a firewall t watch ver yur infrmatin. A firewall is a kind f sftware t prtect yur using Internet.Have yu any gd tips abut shpping nline safely？Yur ideas are welcmed belw!