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人教版 (2019)必修 第二册Unit 3 The internet图片ppt课件
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这是一份人教版 (2019)必修 第二册Unit 3 The internet图片ppt课件，共60页。PPT课件主要包含了自主探究，句型转换，牛刀小试，Skimming，Scanning，谋篇布局，homework，Prediction等内容，欢迎下载使用。
Part 1: Listening and Speaking Leading-in
Hw d yu understand the sentence?
It means the Internet has made the wrld clser tgether; we can interact n the Internet just like meeting at the square.
The Internet is becming the twn square fr the glbal village f tmrrw.
Talk abut the activities that yu like t d when yu are nline.write a blg pst use a search engine chat nline watch stream mvies listen t the music cmmunicate with friends buy things nlinesearch fr infrmatinstre infrmatinwrd prcessing……
Ask abut nline habits
Part 1: Listening and Speaking
Sam is ding a survey n nline habits. He is nw talking t his schlmates Anna, Paul, and Je. Listen t the cnversatin and cmplete the fllwing tasks.
Part 1: Listening and Speaking
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.
D hmewrk; helpful
Write smething interesting
Write blg psts
At least an hur
Play the tape again, and fill in the blanks t cmplete the sentences.1. 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 favrite 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.
Fr example
Listen fr definitinsWhen 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.”
Learning Tip
Hw are the wrds in italics defined? Write them in the crrect brackets.1. A blg is like an nline diary where yu write abut smething yu’re interested in. Fr example, I like basketball, s I write a lt n my blg abut my favrite team.2. I stream vides and music. That is, I watch vides and listen t music nline.3. A search engine is a tl that helps yu find what yu’re lking fr.A Use simpler wrds. ( )B Use an example. ( )C Cmpare t smething. ( )
search engine
Wrk in pairs r grups and rle play a cnversatin.A: Hw much time d yu spend nline every day?B: Oh, it’s hard t say. Smetimes I’m t busy t g nline. Smetimes I spend mre than fur hurs nline. Hw abut yu?A: It depends. I’d say frm half an hur t three hurs.B: What d yu usually d nline?A: I listen t music, stream vides, r lk up infrmatin. And yu?B: Lts f things. I especially like t chat with my friends and family. By the way, what’s yur favrite app?A: Well, English Fun Dubbing.B: Why d yu like it?A: There are lts f streams and I can dub interesting English mvie clips, s I can learn English in a fun way.B: Sunds amazing. I certainly will try it.A: Ok, let me teach yu hw t dwnlad the app.B: Thanks a lt.
Talking Prject
Part 2: Listening and Talking
Laura and Xia B are talking abut apps. Listen t their cnversatin and find ut what apps they want.Xia B is lking fr a(n) ____________app t help him get in shape.Laura wuld like an app fr getting__________ and anther that will make her _____________better.
Chse the best app
Part 2: Listening and Talking Listen again. Are the sentences T r F?
1. Bth f Xia B’s apps keep track f the steps he takes._____2. Xia B’s secnd app can help him make a fitness plan._____3. Laura needs an app that will help her get discunts.______ 4. Laura needs an app that will add mney t her bank accunt._______
Part 2: Listening and Talking
Listen nce mre, and tick the sentences yu hear. Underline the wrds used t express predictins, guesses, and beliefs._______It might help me walk mre.________My guess is that it wuldn’t wrk.________I imagine this app wuld help me get fit faster._______I suppse that wuld be gd.________I guess yu culd save a little with this app.________I suppse there wuld be sme prblems, t.________I believe this app culd help me get thinner.
Lk at the descriptin f sme apps. Then rle-play the cnversatin. Which app d yu think wuld be mre ppular r useful?
Hear It FirstThis app keeps yu updated n all yur favrite tpics. Yu can als chse t receive updates n the news r even lessns that yu’re interested in. Yu get a message whenever there has been an update.
TV MeTV Me lets yu stream yur favrite TV prgrammes and see yur face n the screen tgether with the actrs.
A: I imagine that TV Me wuld be mre ppular. Everyne watches TV and I think lts f peple imagine themselves as actrs in the TV shws, s putting the tw tgether wuld be great. What d yu think?
B: My guess wuld be Hear It First because it’s bth interesting and useful. Yu culd find ut mre abut the stnes yu like and make sure that yu dn’t miss anything imprtant. I believe bth the yung and ld wuld like it.
Thank Yu
Discvering Useful StructureThe Present Perfect Passive Vice
Unit 3 The Internet
使用现在完成时的被动语态要注意的问题1.现在完成时的被动语态、现在进行时的被动语态及一般过去时的被动语态的区别The machine has been repaired.（说明动作发生在过去，对现在有影响，“现在修好了”）The machine is being repaired nw.（说明动作正在进行）The machine was repaired yesterday.（只说明动作发生在过去）
2.非延续性动词，如brrw，finish，begin，start，buy，marry，pen，jin等构成的现在完成时的被动语态不能与表示一段时间的状语连用。若要表达相应的意思，则要改换动词或时态，例如：工程已开始三个月了。The prject has been started fr three mnths.（F）The prject has been n fr three mnths.（T）
1.用现在完成时的被动语态改写句子①Jack's bss has always praised him fr his devtin t wrk.Jack ___________________________ by his bss fr his devtin t wrk.②They have fund a gd place t build a temple in the village.A gd place t build a temple in the ___________________ village.③We haven't yet decided hw t slve that difficulttechnlgical prblem.Hw t slve that difficult technlgical prblem ___________________ yet.
总 结1. 现在完成时的被动语态强调一个发生在过去的被动性的动作，动作已完成并强调对现在造成的影响或结果，主语和谓语之间为被动关系。The dr has already been lcked.门早已经被锁上了。I have been emplyed at the jb since 2015.自从2015年，我就做这份工作。
3.现在完成时的主动语态变被动语态（1）只带有一个宾语的动词变为被动语态时，将主动语态的宾语变为被动语态的主语。Tm has sld ut all the magazines.→All the magazines have been sld ut by Tm.
（2）带有双宾语的动词，如give，send，bring，take，teach，shw，tell，make，sing，write，read，sell，buy，pay，lend，pass，prmise等，变为被动语态时，一般将间接宾语变为被动语态的主语，若将直接宾语变为被动语态的主语时，间接宾语前面要用相应的介词。We have given him the bk.→He has been given the bk.→The bk has been given t him.
（3）带有复合宾语的动词变为被动语态时，只能将宾语变为主语，原来的宾语补足语变为主语补足语。After decrating the Amber Rm with jewels，the artists have made it mre splendid.→After being decrated with jewels，the Amber Rm has been made mre splendid.
单句语法填空1. They ________________（sell）ten apartments in the past ne hur.2. He ________________（buy）a present when she visited Xinjiang.3. He ________ already ______________（ask）t help yu.4. The cmpany ________________ （make）its wrkers wrkhard recently.
5.A ntice ________ already ________________ (put up) n the wall.6. Since we realized that we shuld study hard, ur time ________________ (make) full use f.7. These streets _____________________ (nt sweep) fr tw days.8. Hw lng ________ the bk ________________ (keep)?
Reading fr Writing
Unit 3 The Internet
1.What’s the main purpse f the blg pst?It is t tell the readers hw t stay safe nline and avid bad experiences n the Internet. 2.What’s Paragraph 2 mainly abut?Three suggestins given by the blgger n hw t surf the Internet mre safely.
1.What tips did the blgger put frward?First f all, keep ut f the sites that make yu uneasy.Secnd, prtect yur privacy. Third, be plite t ther cyber citizens/netizens.2. Wh are the nline trublemakers the blg pst mentins? A trll r cyberbully.
3. What des the fllwing terms mean? A trllA cyberbullyA trll is a persn wh psts cmments r questins in rder t stir up truble nline.A cyberbully uses the Internet t be mean t thers.Like a trll, a cyberbully will als write smething mean but it is usually directed at particular peple.
1.What is the tpic f the blg?A 1. ________—hw d yu 2. ____ safe nline and avid bad 3. __________ n the Internet?
experiences
Further Readubg
2.What are the specific advice t stay safe nline?First, fllw the 4. ______ rule: leave the site 5. ___________ when yu see r read smething 6. _____________. Secnd, prtect yur 7. _______.Third, be 8. _____.
immediately
uncmfrtable
3. 鼓励网友留言 Any bad experiences nline? Or sme gd 9. ______? Pst yur 10. _________ belw!
【写作指导】【文体剖析】 网络博客文体是包含了网友评论、相关新闻链接在内的一种新兴的新闻文体。它通常就某一问题发表自己的观点, 体现了个性化的交流。文章通常以陈述句居多, 也较多地采用疑问句和感叹句, 用来表达强烈的情感。
【话题词汇】①blg abut a questin 就某一问题写博客②stay safe nline 在网上保持安全③bad experiences n the Internet 不好的上网经历④glden rule黄金法则
⑤pst cmments 帖子评论⑥click n点击⑦identity theft身份盗窃⑧chat rm聊天室⑨draft yur blg pst起草博客帖子⑩pst embarrassing phts张贴尴尬照片
【话题句式】1. Hw d yu stay safe nline and avid bad experiences n the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m nt an expert, but many years as a blgger have taught me a thing r tw. 我不是专家, 但作为一个博主, 我已经学了好几年了。
3. If yu see r read smething that makes yu feel uncmfrtable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Dn’t give ut yur address r phne number. 别告诉别人你的地址或电话号码。
5. Identity theft is a cmmn and serius prblem. 身份盗窃是一个常见而严重的问题。6. Being nline is n excuse fr being rude, and yu dn’t want t becme a target fr a trll r cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。
7. Trlls ften use several false names s that they can stay n a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. Hwever, the mre plite yu are, the less likely it is yu will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。
最近，你在博客上发起一次英语征文活动，邀请读者围绕“Science and technlgy is changing ur life greatly.” 这个话题，谈谈科学技术给我们的日常购物带来的变化，并畅想未来的购物方式。注意：1．词数80左右；2．可以适当增加细节，以使行文连贯。
体裁话题：说明文，科技影响日常购物|确定时态人称：一般现在时为主，第三人称为主布局文章架构首段: 引出话题,科技发展与生活变革;中段: 列举情况(不同的购物方式);尾段: 畅想未来。1. 科技发展改变生活;列出核心要点。2. 三代人购物生活的变化。3. 畅想未来的购物方式。
Pssible versin
With the quick develpment f science and technlgy, ur way f life has been changing all the time．My grandmther tld me that she usually cvered a lng distance t a small shp in twn t buy gds．Later, supermarkets have been pened in ur twn, s my mther wuld like t g shpping in a supermarket near my huse because it is very cnvenient．In recent years, nline shpping has becme ppular．Many yung peple prefer t buy what they like nline．I ften buy bks, clthes, and ther things nline．I think, in the future, we can let rbts d the shpping fr us, and maybe thse things we need can be selected carefully and sent t us quicker than nw．
【点评】用词考究，结构合理，句式错落有致。好词：1．覆盖，走过(里程) cver2．方便的cnvenient3．在线nline4．机器人rbt5．挑选select6．科技 science and technlgy好句：With the quick develpment f science and technlgy, ur way f life has been changing all the time.（with的复合结构）
假设你是李华, 请用英文发帖, 内容应包括: 1. 赞同Susan的看法; 2. 你收到或送出的最好礼物是什么; 3. 该礼物的意义; 4. 期待大家的回复。注意: 1. 词数100左右; 2. 符合语言规范。
Unit 3 The InternetReading and Thinking
（教材P28）Lk at the title f the passage and try t guess what the text will be abut?The text will be abut sme changes caused by the Internet.
1. What’s the main idea f the passage? A. Jan develped a serius illness. B. Jan decided t start an IT club. C. Jan started a charity website. D. Jan’s life has been changed by the Internet.2. Jan’s attitude t the Internet is ______. A. negative B. neutralC. gratefulD. nt mentined
3. What’s the purpse f the authr by referring t the 59-year-ld man and the 61-year-ld wman? A. T intrduce tw ld peple. B. T explain hw t apply fr jbs nline. C. T prve they are successful. D. T give tw examples helped by Jan’s club.
scial netwrks
surfing the
Read fr Main ideas
taking nline classes
Read the text and answer the questins.1 Why did Jan quit her jb?2 Hw did the peple in the nline cmmunity help her?3 Why did she start the IT club?4 What is the “digital divide”?5 What’s Jan’s next gal?6 What can we learn frm her experiences?
Read the text and answer the questins.1. Why did Jan quit her jb? She suddenly develped a serius illness.2. Hw did the peple in the nline cmmunity help her? Peple in the nline cmmunity talked with her abut her prblems, supprted her, and gave her advice.
Read the text and answer the questins.3. Why did she start the IT club? T teach lder peple hw t use cmputers and the Internet.4. What is the “digital divide”? The digital divide is the gap between thse wh have access t the Internet and thse wh haven’t, and thse wh knw hw t use new technlgy and thse wh dn’t.
Read the text and answer the questins.5. What’s Jan’s next gal? Her next gal is t start a charity website t raise mney fr children in pr cuntries.6. What can we learn frm her experiences? We learn that when we g thrugh tugh times, we can find help and supprt frm ther peple nline. We learn that we can feel less lnely.
Much has been written abut the wnders f the Wrld Wide Web. There are cuntless articles (1)______ (tell) us hw the Internet has made ur lives mre cnvenient. But the Internet has dne a lt (2)_____ (much) fr peple than simplymake life mre cnvenient. Peple’s lives (3) _________________ (change) by nline cmmunities and scial netwrks s far.
Take Jan fr example, wh develped a serius illness that made her (4)_____(stick) at hme with nly her cmputer t keep (5)___(she) cmpany. She jinedan nline grup (6)______ she culd share prblems, supprt and advice with thers. She cnsidered the ability t remve the distance between peple as ne f the greatest (7)_______(benefit).
She was s inspired (8) ____ she started an IT club in which many peple have been helped. She has started t learn mre abut hw t use the Internet t make sciety better. Her next gal is t start a charity website t raise mney (9) ___ children in pr cuntries.Jan’s life has been (10) ______(great) imprved bythe Internet.
(1) Hw d yu arrange yur time spent n study and the Internet? Is it reasnable?
Critical thinking
I usually surf the Internet using my mbile phne fr nly an hur after class, and it is reasnable fr me.
(2) What are yur nline activities? Are they safe?
I chat with my friends, read news and play games. I never give away my private infrmatin s I think they are safe.
Part 1: Listening and Speaking Leading-in
Hw d yu understand the sentence?
It means the Internet has made the wrld clser tgether; we can interact n the Internet just like meeting at the square.
The Internet is becming the twn square fr the glbal village f tmrrw.
Talk abut the activities that yu like t d when yu are nline.write a blg pst use a search engine chat nline watch stream mvies listen t the music cmmunicate with friends buy things nlinesearch fr infrmatinstre infrmatinwrd prcessing……
Ask abut nline habits
Part 1: Listening and Speaking
Sam is ding a survey n nline habits. He is nw talking t his schlmates Anna, Paul, and Je. Listen t the cnversatin and cmplete the fllwing tasks.
Part 1: Listening and Speaking
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.
D hmewrk; helpful
Write smething interesting
Write blg psts
At least an hur
Play the tape again, and fill in the blanks t cmplete the sentences.1. 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 favrite 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.
Fr example
Listen fr definitinsWhen 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.”
Learning Tip
Hw are the wrds in italics defined? Write them in the crrect brackets.1. A blg is like an nline diary where yu write abut smething yu’re interested in. Fr example, I like basketball, s I write a lt n my blg abut my favrite team.2. I stream vides and music. That is, I watch vides and listen t music nline.3. A search engine is a tl that helps yu find what yu’re lking fr.A Use simpler wrds. ( )B Use an example. ( )C Cmpare t smething. ( )
search engine
Wrk in pairs r grups and rle play a cnversatin.A: Hw much time d yu spend nline every day?B: Oh, it’s hard t say. Smetimes I’m t busy t g nline. Smetimes I spend mre than fur hurs nline. Hw abut yu?A: It depends. I’d say frm half an hur t three hurs.B: What d yu usually d nline?A: I listen t music, stream vides, r lk up infrmatin. And yu?B: Lts f things. I especially like t chat with my friends and family. By the way, what’s yur favrite app?A: Well, English Fun Dubbing.B: Why d yu like it?A: There are lts f streams and I can dub interesting English mvie clips, s I can learn English in a fun way.B: Sunds amazing. I certainly will try it.A: Ok, let me teach yu hw t dwnlad the app.B: Thanks a lt.
Talking Prject
Part 2: Listening and Talking
Laura and Xia B are talking abut apps. Listen t their cnversatin and find ut what apps they want.Xia B is lking fr a(n) ____________app t help him get in shape.Laura wuld like an app fr getting__________ and anther that will make her _____________better.
Chse the best app
Part 2: Listening and Talking Listen again. Are the sentences T r F?
1. Bth f Xia B’s apps keep track f the steps he takes._____2. Xia B’s secnd app can help him make a fitness plan._____3. Laura needs an app that will help her get discunts.______ 4. Laura needs an app that will add mney t her bank accunt._______
Part 2: Listening and Talking
Listen nce mre, and tick the sentences yu hear. Underline the wrds used t express predictins, guesses, and beliefs._______It might help me walk mre.________My guess is that it wuldn’t wrk.________I imagine this app wuld help me get fit faster._______I suppse that wuld be gd.________I guess yu culd save a little with this app.________I suppse there wuld be sme prblems, t.________I believe this app culd help me get thinner.
Lk at the descriptin f sme apps. Then rle-play the cnversatin. Which app d yu think wuld be mre ppular r useful?
Hear It FirstThis app keeps yu updated n all yur favrite tpics. Yu can als chse t receive updates n the news r even lessns that yu’re interested in. Yu get a message whenever there has been an update.
TV MeTV Me lets yu stream yur favrite TV prgrammes and see yur face n the screen tgether with the actrs.
A: I imagine that TV Me wuld be mre ppular. Everyne watches TV and I think lts f peple imagine themselves as actrs in the TV shws, s putting the tw tgether wuld be great. What d yu think?
B: My guess wuld be Hear It First because it’s bth interesting and useful. Yu culd find ut mre abut the stnes yu like and make sure that yu dn’t miss anything imprtant. I believe bth the yung and ld wuld like it.
Thank Yu
Discvering Useful StructureThe Present Perfect Passive Vice
Unit 3 The Internet
使用现在完成时的被动语态要注意的问题1.现在完成时的被动语态、现在进行时的被动语态及一般过去时的被动语态的区别The machine has been repaired.（说明动作发生在过去，对现在有影响，“现在修好了”）The machine is being repaired nw.（说明动作正在进行）The machine was repaired yesterday.（只说明动作发生在过去）
2.非延续性动词，如brrw，finish，begin，start，buy，marry，pen，jin等构成的现在完成时的被动语态不能与表示一段时间的状语连用。若要表达相应的意思，则要改换动词或时态，例如：工程已开始三个月了。The prject has been started fr three mnths.（F）The prject has been n fr three mnths.（T）
1.用现在完成时的被动语态改写句子①Jack's bss has always praised him fr his devtin t wrk.Jack ___________________________ by his bss fr his devtin t wrk.②They have fund a gd place t build a temple in the village.A gd place t build a temple in the ___________________ village.③We haven't yet decided hw t slve that difficulttechnlgical prblem.Hw t slve that difficult technlgical prblem ___________________ yet.
总 结1. 现在完成时的被动语态强调一个发生在过去的被动性的动作，动作已完成并强调对现在造成的影响或结果，主语和谓语之间为被动关系。The dr has already been lcked.门早已经被锁上了。I have been emplyed at the jb since 2015.自从2015年，我就做这份工作。
3.现在完成时的主动语态变被动语态（1）只带有一个宾语的动词变为被动语态时，将主动语态的宾语变为被动语态的主语。Tm has sld ut all the magazines.→All the magazines have been sld ut by Tm.
（2）带有双宾语的动词，如give，send，bring，take，teach，shw，tell，make，sing，write，read，sell，buy，pay，lend，pass，prmise等，变为被动语态时，一般将间接宾语变为被动语态的主语，若将直接宾语变为被动语态的主语时，间接宾语前面要用相应的介词。We have given him the bk.→He has been given the bk.→The bk has been given t him.
（3）带有复合宾语的动词变为被动语态时，只能将宾语变为主语，原来的宾语补足语变为主语补足语。After decrating the Amber Rm with jewels，the artists have made it mre splendid.→After being decrated with jewels，the Amber Rm has been made mre splendid.
单句语法填空1. They ________________（sell）ten apartments in the past ne hur.2. He ________________（buy）a present when she visited Xinjiang.3. He ________ already ______________（ask）t help yu.4. The cmpany ________________ （make）its wrkers wrkhard recently.
5.A ntice ________ already ________________ (put up) n the wall.6. Since we realized that we shuld study hard, ur time ________________ (make) full use f.7. These streets _____________________ (nt sweep) fr tw days.8. Hw lng ________ the bk ________________ (keep)?
Reading fr Writing
Unit 3 The Internet
1.What’s the main purpse f the blg pst?It is t tell the readers hw t stay safe nline and avid bad experiences n the Internet. 2.What’s Paragraph 2 mainly abut?Three suggestins given by the blgger n hw t surf the Internet mre safely.
1.What tips did the blgger put frward?First f all, keep ut f the sites that make yu uneasy.Secnd, prtect yur privacy. Third, be plite t ther cyber citizens/netizens.2. Wh are the nline trublemakers the blg pst mentins? A trll r cyberbully.
3. What des the fllwing terms mean? A trllA cyberbullyA trll is a persn wh psts cmments r questins in rder t stir up truble nline.A cyberbully uses the Internet t be mean t thers.Like a trll, a cyberbully will als write smething mean but it is usually directed at particular peple.
1.What is the tpic f the blg?A 1. ________—hw d yu 2. ____ safe nline and avid bad 3. __________ n the Internet?
experiences
Further Readubg
2.What are the specific advice t stay safe nline?First, fllw the 4. ______ rule: leave the site 5. ___________ when yu see r read smething 6. _____________. Secnd, prtect yur 7. _______.Third, be 8. _____.
immediately
uncmfrtable
3. 鼓励网友留言 Any bad experiences nline? Or sme gd 9. ______? Pst yur 10. _________ belw!
【写作指导】【文体剖析】 网络博客文体是包含了网友评论、相关新闻链接在内的一种新兴的新闻文体。它通常就某一问题发表自己的观点, 体现了个性化的交流。文章通常以陈述句居多, 也较多地采用疑问句和感叹句, 用来表达强烈的情感。
【话题词汇】①blg abut a questin 就某一问题写博客②stay safe nline 在网上保持安全③bad experiences n the Internet 不好的上网经历④glden rule黄金法则
⑤pst cmments 帖子评论⑥click n点击⑦identity theft身份盗窃⑧chat rm聊天室⑨draft yur blg pst起草博客帖子⑩pst embarrassing phts张贴尴尬照片
【话题句式】1. Hw d yu stay safe nline and avid bad experiences n the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m nt an expert, but many years as a blgger have taught me a thing r tw. 我不是专家, 但作为一个博主, 我已经学了好几年了。
3. If yu see r read smething that makes yu feel uncmfrtable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Dn’t give ut yur address r phne number. 别告诉别人你的地址或电话号码。
5. Identity theft is a cmmn and serius prblem. 身份盗窃是一个常见而严重的问题。6. Being nline is n excuse fr being rude, and yu dn’t want t becme a target fr a trll r cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。
7. Trlls ften use several false names s that they can stay n a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. Hwever, the mre plite yu are, the less likely it is yu will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。
最近，你在博客上发起一次英语征文活动，邀请读者围绕“Science and technlgy is changing ur life greatly.” 这个话题，谈谈科学技术给我们的日常购物带来的变化，并畅想未来的购物方式。注意：1．词数80左右；2．可以适当增加细节，以使行文连贯。
体裁话题：说明文，科技影响日常购物|确定时态人称：一般现在时为主，第三人称为主布局文章架构首段: 引出话题,科技发展与生活变革;中段: 列举情况(不同的购物方式);尾段: 畅想未来。1. 科技发展改变生活;列出核心要点。2. 三代人购物生活的变化。3. 畅想未来的购物方式。
Pssible versin
With the quick develpment f science and technlgy, ur way f life has been changing all the time．My grandmther tld me that she usually cvered a lng distance t a small shp in twn t buy gds．Later, supermarkets have been pened in ur twn, s my mther wuld like t g shpping in a supermarket near my huse because it is very cnvenient．In recent years, nline shpping has becme ppular．Many yung peple prefer t buy what they like nline．I ften buy bks, clthes, and ther things nline．I think, in the future, we can let rbts d the shpping fr us, and maybe thse things we need can be selected carefully and sent t us quicker than nw．
【点评】用词考究，结构合理，句式错落有致。好词：1．覆盖，走过(里程) cver2．方便的cnvenient3．在线nline4．机器人rbt5．挑选select6．科技 science and technlgy好句：With the quick develpment f science and technlgy, ur way f life has been changing all the time.（with的复合结构）
假设你是李华, 请用英文发帖, 内容应包括: 1. 赞同Susan的看法; 2. 你收到或送出的最好礼物是什么; 3. 该礼物的意义; 4. 期待大家的回复。注意: 1. 词数100左右; 2. 符合语言规范。
Unit 3 The InternetReading and Thinking
（教材P28）Lk at the title f the passage and try t guess what the text will be abut?The text will be abut sme changes caused by the Internet.
1. What’s the main idea f the passage? A. Jan develped a serius illness. B. Jan decided t start an IT club. C. Jan started a charity website. D. Jan’s life has been changed by the Internet.2. Jan’s attitude t the Internet is ______. A. negative B. neutralC. gratefulD. nt mentined
3. What’s the purpse f the authr by referring t the 59-year-ld man and the 61-year-ld wman? A. T intrduce tw ld peple. B. T explain hw t apply fr jbs nline. C. T prve they are successful. D. T give tw examples helped by Jan’s club.
scial netwrks
surfing the
Read fr Main ideas
taking nline classes
Read the text and answer the questins.1 Why did Jan quit her jb?2 Hw did the peple in the nline cmmunity help her?3 Why did she start the IT club?4 What is the “digital divide”?5 What’s Jan’s next gal?6 What can we learn frm her experiences?
Read the text and answer the questins.1. Why did Jan quit her jb? She suddenly develped a serius illness.2. Hw did the peple in the nline cmmunity help her? Peple in the nline cmmunity talked with her abut her prblems, supprted her, and gave her advice.
Read the text and answer the questins.3. Why did she start the IT club? T teach lder peple hw t use cmputers and the Internet.4. What is the “digital divide”? The digital divide is the gap between thse wh have access t the Internet and thse wh haven’t, and thse wh knw hw t use new technlgy and thse wh dn’t.
Read the text and answer the questins.5. What’s Jan’s next gal? Her next gal is t start a charity website t raise mney fr children in pr cuntries.6. What can we learn frm her experiences? We learn that when we g thrugh tugh times, we can find help and supprt frm ther peple nline. We learn that we can feel less lnely.
Much has been written abut the wnders f the Wrld Wide Web. There are cuntless articles (1)______ (tell) us hw the Internet has made ur lives mre cnvenient. But the Internet has dne a lt (2)_____ (much) fr peple than simplymake life mre cnvenient. Peple’s lives (3) _________________ (change) by nline cmmunities and scial netwrks s far.
Take Jan fr example, wh develped a serius illness that made her (4)_____(stick) at hme with nly her cmputer t keep (5)___(she) cmpany. She jinedan nline grup (6)______ she culd share prblems, supprt and advice with thers. She cnsidered the ability t remve the distance between peple as ne f the greatest (7)_______(benefit).
She was s inspired (8) ____ she started an IT club in which many peple have been helped. She has started t learn mre abut hw t use the Internet t make sciety better. Her next gal is t start a charity website t raise mney (9) ___ children in pr cuntries.Jan’s life has been (10) ______(great) imprved bythe Internet.
(1) Hw d yu arrange yur time spent n study and the Internet? Is it reasnable?
Critical thinking
I usually surf the Internet using my mbile phne fr nly an hur after class, and it is reasnable fr me.
(2) What are yur nline activities? Are they safe?
I chat with my friends, read news and play games. I never give away my private infrmatin s I think they are safe.
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