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

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet评优课课件ppt，文件包含Unit3Period4ReadingforWriting课件ppt、Unit3Period2ReadingandThinking课件ppt、Unit3Period3DiscoveringUsefulStructures课件ppt、Unit3Period1ListeningandSpeaking课件ppt、Unit3Period2ReadingandThinking教案doc、Unit3Period4ReadingforWriting教案doc、Unit3Period3DiscoveringUsefulStructures教案doc、Unit3Period1ListeningandSpeaking教案doc、5InternetSafetyTipsforKidsmp4、WhatisInternetusedformp4、ThePositiveaffectstheInternetmp4、PassiveVoiceSongmp4、Howtheinternetcanchangeyourlifemp4、FunctionContentWordsmp4、Unit3listeningspeaking3mp3、Unit3pronunciation3mp3、Unit3listeningandtalking3mp3、Unit3listeningandtalking2mp3、Unit3listeningandtalking1mp3、Unit3listeningspeaking2mp3、Unit3ReadingforWritingmp3、Unit3ReadingandThinkingmp3、WhenYouAreOldmp4等23份课件配套教学资源，其中PPT共212页， 欢迎下载使用。

What d yu usually d nline?
Hw can yu use the Internet t learn English?Have yu ever helped thers t use the Internet? Hw?
Hw abut a vide blg, r a pdcast?
My car had t have a new engine.
search engine
He chatted with his friend abut the charity cncert which was t be held the next week.
have a chat with
The man's identity remains unknwn.
identity card
1.He's a natural with any kind f _________. 2.The authr has gne thrugh s many hardships that he has written such a gd _________ pst.3.Seeing ther kids casting small stnes int the _________(小河)，the little by als tried t d the same.4.Nwadays, mre and mre peple like _________ n the Internet.5.Can yu prvide any prf f _________?
Time t talk!
Lk at the nline activities in the bx and match them with the pictures.
___write a blg pst___use a search engine ___chat nline___stream mvies and music
Tick the pictures f the activities that yu like t d when yu are nline.Share yur reasns!
Let’s listen
Listen t the cnversatin and cmplete the table.
Sam is ding a survey n nline habits. He is nw talking t his schlmates Anna, Paul, and Je.
tw r three hurs
stream vides and music; lk up infrmatin; chat with friends
cheap and easy
tw hurs r mre
use a search engine t find infrmatin, vides, and pictures
t d hmewrk; helpful
at least an hur
write blg psts
t write smething interesting
Listen again and fill in the blanks t cmplete the sentences.
A blg ___________ an nline diary where yu write abut smething yu're interested in. ___________, I like basketball, s I write a lt n my blg abut my favurite team.
2. I stream vides and music. ___________, I watch vides and listen t music nline.3. A search engine __________ that helps yu find what yu're lking fr.
Lk at Activity 3 again.
A Use simpler wrds.()B Use an example.()C Cmpare t smething.()
Hw are the wrds in italics defined? Write them in the crrect brackets.
When yu hear a wrd yu dn't knw, pay attentin t the next sentence r tw t see if there is a definitin. Definitins ften begin with wrds like "it's like", "that is", r "fr example".
Listen fr definitins
Take turns t ask each ther abut yur nline habits.
Share yur idea!
Prnunciatin
Mst sentences have tw basic types f wrds: cntent wrds and functin wrds. Cntent wrds are usually stressed.
Cntent wrds
Cntent wrds are wrds with specific meanings, such as nuns, adjectives, adverbs, and main verbs (thse withut helping verbs.)
Functin wrds
Functin wrds include determiners, cnjunctins, prepsitins, prnuns, auxiliary verbs, mdals, qualifiers, and questin wrds.
Functin & Cntent Wrds
Read the sentence and ntice which wrds are stressed.
The Internet is becming the twn square fr the glbal village f tmrrw.
Read the pem abut nline safety and mark the wrds that shuld be stressed.
Cyber Sense
I always keep things secret when I g nline.I never share the things that shuld be nly mine.My email and my hme address, my phne number and name—These are things nly I shuld knw n websites r in games.
And s I use a nnsense name fr my net identity. When flks nline ask wh I am, I say, "I'm Cyber Me." And if I ever think that smene nline isn't all that bad, I never ever meet them withut telling Mum r Dad.
Listen t the pem and see if yu gt the stressed wrds right.
1. chat vi. 聊天；闲聊
chat nlinechat abutchat with/thave a chat with sb.chat shwa chat abut/ver sth
（电台或电视台）现场采访节目
(1) We had ________ nice chat ver a cup f tea. (2) He chatted _________ his friend _________ the charity cncert which was t be held the next week.
They sat waiting, chatting _________ nthing in particular.withB. abutC. tD. n
2. identity n. 身份；个性
identity cardcultural identity
Where is yur huse? Is there any ________ in the neighburhd?A．identityB．accessC．milestneD．landmark
landmark显而易见的地标，路标;identity身份;access通道，入口；milestne里程碑，划时代的事件.
Only when yur identity has been checked, ___________.A．yu are allwed inB．yu will be allwed inC．will yu allw inD．will yu be allwed in
Only +状语句子采用部分倒装，allw与yu为动宾关系用被动语态故选D。句意：只有核实身份后你才允许进入。
Make cllcatins and then cmplete the sentences with them.
familiar _________________cmment ________________keep track _______________inspired _________________get discunts _____________
The Internet f Things (IT) will make it pssible fr airplane engineers t ____________ the cnditin f airplane parts.They are __________ famus musicians, and share their prjects n a charity website where artists find supprters and raise mney.
keep track f
inspired by
3. An increasing number f peple like shpping nline because they can ften _______________ many gds.4. All the peple invited t the meeting ______________ the new bus app.5. Peple are always mre relaxed in places which are _________ them.
get discunts n