人教版高中英语必修二《The-Internet》PPT课件(13篇).pptx

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1、1Unit 3The InternetSection Assessing Your Progress2.单词拼写1.He is my favorite blogger, because he _(更新) his blogs every day.2.He had lost his _ (身份) card and was being questioned by the police.3.Most students find it convenient to _ (浏览) the Internet for accurate answers.4.The teacher did not explain

2、its grammatical _(功能).5.They found that 95% of Wechat users _ (进入) their account daily.6.The _ (居住的) population of the city is more than one million.updatesidentitysurffunctionaccessedresident37.I gave a detailed _ (描述) of what had happened that night.8.The village lies beside a main road, making it

3、 an easy _ (目标) for robbers.9.There is no way that you cannot have any _ (令人尴尬的) moments.10.Born in a family of English teachers, she always had a _(特别的) interest in English.accounttargetembarrassingparticular4.单句语法填空1.Another student _ (blog) admitted that he often worked late into the night.2.Ther

4、e is no denying the fact that private cars do bring _ (convenient) to our life.3.Help others in need and you will be helped when you _ (stick) in difficulties!4.I have been eager to do something _ (benefit) to the world.5.I like to watch movies, especially when I see the _ (inspire) stories, I will

5、feel touched.bloggerconvenienceare stuckbeneficialinspiring56.I am writing to you to apply to reopen the access _ the Internet in the classroom.7.X-rays _ (confirm) that he has not broken any bones.8.The goods on this counter are sold _ a discount of 25%.9.These _ (tip) will be helpful for you to ke

6、ep your children safe in heavy traffic.10.The town is situated at a _ (distant) of twenty miles from Oxford.tohave confirmedattipsdistance6.选词填空keep sb company, now that, go through, in shape, keep track of, make fun of, keep.in mind, in case1.Jogging is a great way to have fun and stay _.2.Our task

7、 was to _ the old people _ today.3.This is an app for _ the money in your wallet.4._ you understand my meaning, I dont need to explain again.5.We consider it rude for the disabled to be _ by others.6.We are supposed to learn English well _ we would fail in the exams.in shapekeepcompanykeeping track

8、ofNow thatmade fun ofin case77.It is located at the foot of a hill and a small river _ our schoolyard.8.Always _ that your own determination to succeed is more than anything.goes throughkeep in mind8.用现在完成时的被动语态补全句子1.Till now, three films _ (已被放映) in that small village this month.2.Great changes hav

9、e taken place in my hometown and a lot of factories _(已被建立).3.We _ (已被教了许多) about social studies by Mrs.Brown since September.have been shownhave been set uphave been taught a lot94.Despite the previous rounds of talks, no agreement _ (已达成) so far by the two sides.5 . A r e s c u e w o r k e r r i s

10、 k e d h i s l i f e t o s a v e t w o t o u r i s t s w h o _ (已被困在山里) for two days.has been reachedhave been trapped in the mountain10本节内容结束11Unit 3The InternetSection Reading for Writing12有关安全上网的博客本单元的读写任务是先读一篇关于安全上网的博客，然后再写一篇相同话题的博客。.Pre-writing()Learning to write after the modelToday I thought

11、Id blog about a question that has been asked many timeshow do you stay safe online and avoid bad experiences on the Internet? Im not an expert, but many years as a blogger have taught me a thing or two.13篇章结构Introduction：Tell readers about yourself and what you know about the topic.14 First of all,

12、theres the golden rule of the Internet：If you see or read something that makes you feel uncomfortable, leave the site t post comments or click on anything.Second, protect your t give out your address or phone number.Someone might use the information to steal your identity.Identity theft is a common

13、and serious problem.Third, be polite.Being online in no excuse for being rude, and dont 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 often use several false names so that they can stay on a site.A cyberbully uses th

14、e 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.15Body

15、：Tell readers what they should do or keep in mind.(Define new words or key terms if necessary.)16Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!17Ending：End by asking readers to write comments.18()Preparation for writingwords and p

16、hrases_ n.账号_ n.密码，口令_ vt. 攻击 _ v. 注册_ n. 病毒 _ n. 权限；许可_ n. 威胁 _ n. 网络空间_ 登录 _ 网络安全accountpasswordattackregisterviruspermissionthreatcyberspacelog inInternet safety19.While-writing请根据以下要点以“Shopping online safely”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20Step 1List th

17、e outline of the passage.Paragraph 1：an _ of what you know about shopping online safetyParagraph 2：_ on shopping online safelyParagraph 3：asking for _introductiontipsadvice21Step 2List the words, phrases and sentences.1.Words and phrases_ v. 注册 _ v.记录_ v. 安装_ 进入我们的日常生活_ 全世界 _ 关心_ 对熟悉 _ 购物账号registerr

18、ecordinstallenter our daily lifethroughout the worldbe concerned aboutbe familiar withshopping account222.Sentences说到网上购物，我确信我知道一两件事。(when it comes to.)_，Im sure that I know one thing or two.使用你熟悉的购物网站。(祈使句)_注册购物网站时，使用一个强大的密码并妥善保管。(when doing)_, use a strong password and keep it well.切勿使用公用电脑网购。(否定祈

19、使句)_When it comes to shopping onlineUse the shopping website you are familiar with.When registering a shopping websiteNever use public computers to shop online.23你的隐私会被记录在电脑内。(被动语态)_安装防火墙来监视您的信息。(to do作目的状语)_防火墙是一种保护你使用互联网的软件。(to do作后置定语)_Your privacy will be recorded in the computers.Install a fire

20、wall to watch over your information.A firewall is a kind of software to protect your using Internet.24Step 3Draft the passage by using the following words.first, second, third, orShopping online safelyWhen it comes to shopping online safety, Im sure that I know one thing or two.My net age is 10 year

21、s.Here are some tips for you.First, use the shopping websites you are familiar familiar app or software like taobao.Second, when registering a shopping website, use a strong password and keep it well.Third, never use public computers to shop online, or your privacy will be recorded in the computers.

22、Last, install a firewall to watch over your information.A firewall is a kind of software to protect your using Internet.Have you any good tips about shopping online safely？Your ideas are welcomed below!25.Post-writingpolishing the passageExchange your passage with your partner and pay attention to t

23、he following points.1.Does the writer tell the reader what he/she knows about the topic?2.Are the tips and suggestions well organized?3.Has the writer defined the new words?4.Does the author include examples, comparisons, or explanations?5.Does the writer end by asking readers to leave comments and/

24、or suggestions?6.Can you find any grammar or spelling mistakes？26常用词汇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, repost27亮点表达1.H

25、owever, the security of the Internet is always a hot potato that we have been facing with for years.然而，互联网的安全一直是我们多年来一直面临的一个棘手问题。2.Whats more, people do not install firewall and update their antivirus softwares in time.更重要的是，人们没有安装防火墙和及时更新他们的杀毒软件。3.Only when we raise public moral and safety awarenes

26、s can these problems be avoided.只有提高公众的道德意识和安全意识，这些问题才有可能避免。284.Dont give out personal information such as your name, telephone number and address until you make sure it is safe.在你确保安全之前，不要透露你的个人信息，比如你的名字、电话号码和地址。5.When chatting with a stranger on the Internet, bear in mind that he could be anybody,

27、 for you cant see him in person.当你在网上和一个陌生人聊天时，记住他可能会是任何人，因为你不能看到他本人。29写作技巧博客帖子是当今网络社会中应用广泛的一种文体。它一般是短文的形式。帖子的内容往往是围绕一个主题展开讨论，或发表看法或提出问题，或给出建议等。帖子的阅读对象一般是开放的。所以写帖子时，语言上不能过激，且有一定的说服力。另外，帖子写得不能过长，要层次分明，可读性强。30本节内容结束31Unit 3The InternetSection The Rest Parts of the Unit(P3036)32.单词语境记忆根据语境和所给汉语提示写出适当形式

28、的单词1.Personally, I dont think the _(作用) of homework can be ignored.2.I would appreciate it if you could _ (确认) your participation at your earliest convenience.3.The machine starts the moment the button is _ (按下).4.At the same time, we should protect our _(隐私).functionconfirmpressedprivacy335.You mus

29、t apologize to your sister for being so _(粗鲁).6.We should trust in ourselves, stick to our beliefs and accomplish our _(目标).7.Haikus(俳句) are about nature, especially a _ (特定的) season.8.For some adults, old photos and baby pictures are _(令人尴尬的).9.First, be confident and dont be _ (沮丧) when you have d

30、ifficulties.10.Whats more, I am _(熟悉) with the local conditions.rudetargetsparticularembarrassingupsetfamiliar34.短语语境填空根据汉语提示写出适当的短语1.They _ (取笑) her because she is overweight.2.Its hard to _(掌握最新消息) all ones old school friends.3.Please _ (牢记) that you promised to call her at two oclock.4.Doing spor

31、ts doesnt take a lot of time and money, but it can help us stay _ (状况良好) and feel good.5.In northern China during spring, big sandstorm often _(制造麻烦)for people.make fun ofkeep track ofkeep in mindin shapemakes trouble35.句式语境仿写1.However，the more polite you are, the less likely it is you will be attac

32、ked.然而，你越有礼貌，你被攻击的可能性就越小。仿写你做作业越仔细，错误就越少。_ you do your homework，_ you will make.2.She posts all the time，no matter what hour it is in the day or the night.无论白天还是晚上，她都在发帖子。仿写不管你做什么，你必须把它做好，即使你可能失败很多次。_, you must do it well even if you may fail many times.The more carefullythe less mistakesNo matter w

33、hat you do36语境串记多义词1.The boy is very upset about the coming exam, and his mother is upset by some matters, which upsets the peaceful air in his family.男孩对即将到来的考试感到很不安，他妈妈也被一些事情所烦恼，这搅乱了他家里平静的气氛。2.A lawyer carried a case of files to look into a case, and this case is very common in his life.一个律师带着一箱文件

34、去调查一个案件，这种情况在他的生活中是很常见的。记单词37句型公式1.the比较级., the比较级.“越，越”。2.no matter what引导让步状语从句， 意为“无论什么” 381.particular adj.特定的；特别的；讲究的n.详情；细节Like a troll, a cyberbully will also write something mean but it is usually directed at particular people.(教材P32)就像一个巨魔，网络霸王也会写一些刻薄的东西，但通常是针对特定的人。合作探究体会particular的用法和意义Amo

35、ng various kinds of sports, I like jogging in particular.在各种运动中，我尤其喜欢慢跑。John was never particular about the food his wife served.约翰对妻子端上来的食物从不挑剔。39自主发现_ particularparticularly 特别；尤其be particular _ 挑剔inabout40巩固内化单句语法填空Among all the goods, I was interested in the cotton piece _ particular.Ted was ver

36、y particular _ the colors he used.inabout412.upset adj.心烦的；苦恼的；沮丧的vt.(upset, upset)使烦恼；使生气；搅乱It seemed like a joke at first, but the girl was very upset.(教材P32)起初，这似乎是个玩笑，但女孩很难过。合作探究写出upset在下列句中的汉语意思She was really upset about the way her father spoke to her.她对她爸爸跟她说话的方式感到非常_。If the rain keeps fallin

37、g, our whole plan will be upset.如果继续下雨，我们的整个计划就会被_。It upset me to think of her all alone in that big house.想到她一个人在那所大房子里_我很_。心烦搅乱使烦恼42自主发现be upset _对心烦/生气about43巩固内化(1)单句语法填空Your friend Betty is upset _ the coming exam for she cares too much about the result.(2)补全句子However，_.然而，我认为你没有必要这么心烦。aboutI d

38、ont think it necessary for you to be so upset443.tip n.忠告；诀窍；实用的提示；尖端；小费Do you have any more tips for how to surf the Internet safely? (教材P32)你对如何安全地上网还有什么建议吗？合作探究写出tip在下列句中的汉语意思Here are some tips on how to improve your English listening skills.这里给你一些有关如何提高你的英语听力技能的_。This is only the tip of the iceb

39、ergthere is still a lot more to it.这仅仅是冰山_，这件事远比看起来复杂得多。Lets leave a tip for the waiter.我们给服务员一些_吧！诀窍一角小费45巩固内化翻译句子I cant remember her name.its on the tip of my tongue._这里有一些实用的提示给你。_我记不起她的名字了，就在我嘴边。Here are some tips for you.464.familiar adj.熟悉；熟知Use a website you are familiar with.(教材P33)使用你熟悉的网站。

40、合作探究体会familiar的用法和意义As far as I know, you are very familiar with Chinese culture.据我所知，你对中国文化非常熟悉。He talked of other cultures as if they were more familiar to him than his own.他谈起其他文化时似乎比对他自己的文化还要熟悉。自主发现be familiar _ (某人)对熟悉be familiar _ sb 为某人所熟知withto47巩固内化单句语法填空John is very familiar _ software dev

41、elopment.That man looks familiar _ me.He reminds me of Dr.Richards.withto485.case n.盒；箱；情况；案例This case has two functions.Its my wallet and my mobile phone case.(教材P34)这个盒子有两个功能。它可以做我的钱包和手机套。合作探究体会case的用法和意义His new TV came in a big packing case.他新购的电视机是装在一只大的_内运来的。In that case we will not look on wit

42、h folded arms.在那种_下，我们不会袖手旁观。Now, police are using it to solve the case and track down the killer.现在，警察正利用它来解决_并追踪杀手。包装箱情况案子49Take a hat with you in case the sun is very hot.带上一顶帽子，_太阳很热。The sign reads “In case of fire, break the glass and push the red button.”牌子上写着：“发生火灾时，击碎玻璃并摁下红色按钮。”In any case,

43、youll have to be at the station by nine._，你必须在九点前赶到车站。自主发现in that/this case在那种/这种情况下；既然那样_ 以防万一_ 发生时；万一in any case 无论如何，不管怎样以防无论如何in casein case of50词块积累suitcase行李箱packing case 包装箱pencil case 铅笔盒brief case 公文包51巩固内化(1)补全句子I want to buy _ (买一个手机套). Can you please send me the details of your items?(2)

44、翻译句子万一失火，就打119。_万一我忘记，请提醒我。_a mobile phone caseIn case of fire，call 119.In case I forget, please remind me about it.526.However，the more polite you are, the less likely it is you will be attacked.(教材P32)然而，你越有礼貌，你被攻击的可能性就越小。【句式解读】句中the more., the less.属于“the比较级.the比较级.”结构。【用法总结】(1)“the比较级(主语谓语)，the比

45、较级(主语谓语)”表示后者随着前者的变化而变化，意为“越就越”。The longer she waited, the more impatient she became.她等得越久，显得越是不耐烦。53(2)前者相当于一个条件句，因此，若主句的谓语动词用一般将来时，从句的谓语动词要用一般现在时表示将来。The harder you study, the greater progress you will make.你越用功，进步就越大。(3)该句型结构前后分句都可以省略，以求简洁易懂。The sooner, the better.越早越好。54巩固内化(1)补全句子The earlier yo

46、u start, _.你开始的越早，你就完成得越快。(2)翻译句子多多益善。_离地面越高，空气就越稀薄。_the sooner you will finishThe more, the better.The higher the ground is, the thinner the air becomes.557.keep (.) in mind牢记Tell the reader what they should do or keep in mind.(教材P33)告诉读者他们应该做什么或记住什么。短语记牢记牢下列短语bear/keep (.) in mind that.记住.make up

47、ones mind to do sth 下定决心做某事change ones mind 改变主意sth come to mind 突然出现在脑海里，立即被想到bring/call sb/sth to mind 使想起某人/某事物56Bear in mind that the price does not include flights.记住：这个价格不包括机票。A memory of last night came to mind, and he smiled.回想起昨晚的事，他笑了。I was afraid that Liz would change her mind and take me

48、 back home.我怕里兹会改变主意而把我带回家去。57巩固内化选用左栏短语填空As for me, Ill _ traffic rules _ all the way to school.The only thing I could _ was something my mother once said.My brother is so stubborn that nothing can_.keepin mindcall to mindchange his mind58本节内容结束59Unit 3The InternetSection Listening and Talking601.T

49、ranslate the following words and phrases.discount n._ v. _account n. _in shape _keep track of _折扣打折账户状况良好掌握最新消息；了解的动态612.Look at the pictures about some apps and guess what they are about, and then match them.答案EDACB62Finish Ex.1Ex.3 on Page 31.TalkingFinish Ex.4 by the example on Page 31.63语言知识积累1.

50、口语中“猜测”的常用表达I guess.我想/猜I suppose.我想/认为I imagine 我想I expected 我以为I hope.但愿Im afraid.我怕This will be.这会是My guess is.我猜是What can it be?它会是什么呢？642.口语中“相信”的常用表达I believe.我相信I trust.我信任I have faith in.我相信I doubt 我怀疑I suspect 我怀疑651.function n.功能；作用；机能vi.起作用；正常工作；运转Theyve built a kind of new PC with more f