UNIT3 Listening and Speaking(ppt课件+音频)-2022新人教版（2019）《高中英语》必修第二册.rar

To listen to a survey about online habitsTo get to know how to listen for definitionsTo talk about online habitsWe are now connected by the Internet,like neurons in a giant brain.Stephen HawkingThe Internet is becoming the town square for the global village of tomorrow.Bill GatesWhat can you do on the Internet?Surf the Internetsearch informationlisten to musicwatch movieschat with friendschat onlinestream musicwatch moviesshop onlinepost messagestudy onlineSome Internet related words:browse,sign up,launch,share,anti-virus,firewall,spam(在网上滥发电子邮件在网上滥发电子邮件),update,social network,attachment(附件附件)Some social networking language:follow/unfollow,follower,comment,like,friend(加好友加好友),unfriend,Moments(朋友圈朋友圈),private message/direct message(私信私信)1.What do you usually do online?I usually spend time online playing games with my friends,watching funny videos,and reading about interesting facts about the world.2.How can you use the Internet to learn English?There are many good websites for learning English online.You can listen to music and you can look up the words for songs,which is a good way to practice.3.Have you ever helped others to use the Internet?How?I have helped my grandparents use the Internet.At first they didnt know how to use the Internet,but I explained how web browsers and websites worked and helped them find useful and interesting things online.Ask about online habitsLook at the online activities in the box and match them with the pictures.Then tick the pictures of the activities that you like to do when you are online.BCDABefore you listen to the tape of Sams survey,pay attention to the four points.strategiespeopletimeactivitiesreasonsListen to the tape and complete the table.NameTime spent online every dayOnline activitiesReasons for using the InternetAnnaPaulJoetwo or three hourstwo hours or moreAt least one hourcheap and easyto do homework;helpfulto write something interestingstream videos and music;look up information;chat with friendsuse a search engine to find information,videos,and pictureswrite blog postsListen again and fill in the blanks to complete the sentences.1.A blog _ an online diary where you write about something youre interested in._,I like basketball,so I write a lot on my blog about my favourite team.2.I stream videos and music._,I watch videos and listen to music online.3.A search engine _ that helps you find what youre looking for.is likeFor exampleThat isis a toolListen for definitionsWhen you hear a word you dont know,pay attention to the next sentence or two to see if there is a definition.Definitions often begin with words like“its like”,“that is”,or“for example”.How are the words in italics defined?Write them in the correct brackets.A.Use simpler words.()B.Use an example.()C.Compare to something.()streamblogsearch engineTake turns to ask each other about your online habits.(Example)A:How much time do you spend online every day?B:How about you?A:B:What do you usually do online?A:Most sentences have two basic types of words:content words and function words.Content words are usually stressed.Read the sentence and notice which words are stressed.The Internet is becoming the town square for the global village of tomorrow.Read the poem about online safety and mark the words that should be stressed.Cyber senseI always keep things secret when I go online.I never share the things that should be only mine.My email and my home address,my phone number and name-These are things only I should know on websites or in games.And so I use a nonsense name for my net identity.When folks online ask who I am,I say,“Im Cyber Me.”And if I ever think that someone online isnt all that bad,I never ever meet them without telling Mum or Dad.Listen to the poem and see if you got the stressed words right.Self-AssessmentSelf-AssessmentWrite about your online habits.Write about your online habits.