Unit 3 Listening and Speaking 课件-高中英语人教版（2019）必修第二册.pptx
Unit 3 The InternetListening and SpeakingLead-inThe Internet is becoming the town square for the global village of tomorrow.Bill GatesIt means the Internet has made the world closer together;we can interact on the Internet just like meeting at the square.Before ListeningWhen and why do you begin to use the Internet?What do you often do on the Internet?online habitswrite a blog postuse a search enginechat onlinestream movies and musicAsk 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._ write a blog post _ use a search engine_ chat onlie _ stream movies and musicACDBBefore 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 InternetAnnaPaulJoeTwo or three hoursStream videos and music;Look up information;Chat with friendsCheap and easyTwo hours or moreUse a search engine to find information,videos,and picturesTo do homework;helpfulTo write something interestingWrite blog postsAt least an hourWhile ListeningSam:Hi,guys!Id like to ask you some questions about your online habits.First,how much time do you spend online every day?Anna?Anna:It depends.Id say two or three hours.Sam:How about you,Paul?Paul:Oh,maybe about two hours.Sometimes more.What about you,Joe?Joe:Well,I think I spend at least an hour every day.Sam:What do you usually do online,Joe?Joe:I have a blog.Its like an online diary where you write about something youre interested in.For example,I like basketball,so I write a lot on my blog about my favourite team.Its fun.While ListeningAnna:I like to stream videos and music.That is,I watch videos and listen to music online.Its cheap and easy.Sometimes I look up information,too.With the Internet,I can also chat with my friends anytime,anywhere.Paul:I usually use a search engine to do my homework.A search engine is a tool that helps you find what youre looking for.With it,I can find all the information,videos,and pictures that I need for my homework.Its so helpful.Sam:Great.It seems like you all use the Internet every day.So what do you think life would be like without the Internet?Joe:No Internet?!Are you kidding?Life would be over!While ListeningListen 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 like For example That is is a toolWhile ListeningListening strategy:Listen 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.blog stream search engineA.Use simpler words.()B.Use an example.()C.Compare to something.()streamblogsearch engineAfter ListeningSpeaking Take turns to ask each other about your online habits.A: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,English Fun Dubbing.B:Why do you like it?A:There are lots of streams and I can dub interesting English movie clips,so I can learn English in a fun way.B:Sounds amazing.I certainly will try it.A:Ok,let me teach you how to download the app.B:Thanks a lot.Speaking EXAMPLEThe Internet is becoming the town square for the global village of tomorrow.PronunciationConclusion:功能词不用重读，实义词需要重读。功能词不用重读，实义词需要重读。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.Speaking 实义词实义词 名词名词engine,blog,stream 动词动词update,download,inspire 形容词形容词convenient,stuck,particular 副词副词quickly,never功能词功能词 助动词助动词has,did,does 介词介词by,to,of 冠词冠词a,an,the 连词连词plus,when 代词代词she,they功功能能词词表达词与词之间或句与句之间的关系，把文本中的重要信息连接起来。实实义义词词传递文本内容中的重要信息。I 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.Cyber Sense Speaking PronunciationRead the poem about online safety and mark the words that should be stressed.Speaking PronunciationListen to the poem and see if you got the stressed words right.Cyber Sense I 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 l 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.Thank you!
