【公开课】Unit3Listening+and+Speaking+课件人教版（2019）必修第二册.pptx

U3 The InternetListening and speakingAsk about online habitsWhat do you usually do on the Internet?Online activitieswrite a blog post use a search enginechat onlinestream movies and musickeep track of healthshop onlineplay video gamesattend online classesWarm-upwatch videos and listen to music online._ write a blog post _ use a search engine _ chat online _ stream movies and musicABCDABCDMatch the online activities in the box with the pictures.Pre-listeningSam is doing a survey on online habits.He is now talking to his schoolmates Anna,Paul and Joe.Listen to the conversation and complete the table.NameTime spent online every dayOnline activitiesReasons for using the InternetAnnaPaulJoeWhile-listeningNameTime spent online every dayOnline activitiesReasons for using the InternetAnnaPaulJoetwo or three hourstwo hours or moreat least an hourstream videos and music;look up information;chat with friendsuse a search engine to find information,videos,and pictureswrite blog postscheap and easyto do homework;helpfulto write something interestingListen again and fill in the blanks.1.A blog _ an online diary where you write about something you are 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.Tip 2:Listen for definitions When 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”.is likeFor exampleThat isis a toolLook at Activity 3 again.How are the words in italics defined?1.A blog is like an online diary where you write about something you are interested in.For example,I like basketball,so I write a lot on my blog about my favourite team.2.I stream videos and music.That is,I watch videos and listen to music online.3.A search engine is a tool that helps you find what youre looking for.Compare to something and use an exampleUse simpler wordsCompare to somethingHow does the interviewer ask questions?How does the interviewee answer the questions?1.Id like to ask you some questions about2.How much time do you spend online every day?3.What/How about you?4.What do you usually do online?1.It depends.2.Id say3.Maybe about4.I like/write/watch/look up 5.Id like to stream videos6.I usually useLearn the expressions.NameTime spent online every dayOnline activitiesReasons for using the InternetMake interviews in your group.Ask others about their online habits and fill in the form.Post-listeningA:How much time do you spend online every day?B:Oh,its hard to say.Sometimes Im too busy to go online.Sometimes I spend more than four hours online.How about you?A:It depends.Id say from half an hour to three hours.B:What do you usually do online?A:I listen to music,stream videos,or look up information.And you?B:Lots of things.I especially like to chat with my friends and family.By the way,whats your favourite app?A:Well,EXAMPLESpeakingPracticeA:How much time do you spend online every day?B:Oh,its hard to say.Sometimes Im too busy to go online.Sometimes _.How about you?A:It depends.Id say _to _ hours.B:What do you usually do online?A:I like to _.And you?B:Lots of things.I especially like _.By the way,whats your favorite app?A:Well,its _.ReflectingSurfing the Internet has become a habit for most of us.Have you ever thought about how to keep safe online?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 nameThese 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.How to read this poem beautifully?Most sentences have two basic types of words:content words and function words.Content words are usually stressed.EXAMPLEThe Internet is becoming the town square for the global village of tomorrow.Mark the words that should be stressed.Listen to the poem and see if you got them right.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 nameThese 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.1.Work in pairs.Do a survey about the online habits that your classmates have.And then report your findings to the class.HomeworkThank you!