Unit 3 Listening and Speaking（ppt课件+素材）-2023新人教版（2019）《高中英语》必修第二册.rar

UNIT 31.What do you usually do online?2.How can you use the Internet to learn English?3.Have you ever helped others to use the Internet?How?The Internet is becoming the town square for the global village of tomorrow.-Bill Gates It means that the Internet is making the world closer and closer;we can communicate on the Internet like meeting at the town square.Online activitiesuse a search enginelisten to the musicchat onlinereceive/send e-mailtake online classesstream movieswrite a blog postshopping 1.What do you usually do online?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 habits To listen to a survey about online habits To get to know how to listen for definitions To talk 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 online _ stream movies and musicBCDASam is doing a survey on online habits.He is now talking to his schoolmates Anna,Paul and Joe.NameTime spent online every dayOnline activitiesReasons for using the InternetAnnaPaulJoeNameTime spent online every dayOnline activitiesReasons for using the InternetAnnaPaulJoeListen to the conversation and complete the table.two 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 poststhat is;namely;in other wordsfor example;such as;for instancebe/look likeUse simpler wordsUse an exampleCompare to something 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.Listen 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 toolA.Use simpler words.()B.Use an example.()C.Compare to something.()Look at Activity 3 again.How are the words in italics defined?Write them in the correct brackets.streamblogsearch engineTake 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 favorite app?A:Well,Most sentences have two basic types of words:content words(实义词实义词)and function words(功能词功能词).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.实义词实义词(content word)传递文本内容中的传递文本内容中的重要信息重要信息；功能词功能词(function word)表达词与词之间或句与句之间的表达词与词之间或句与句之间的关系关系，把文本中的重要信息连接起来。把文本中的重要信息连接起来。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,theyRead 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.Do a survey-survey your classmates online habits and share your opinion.NameOnline habits(time and activities)Your opinion about his/her online habits(good or bad?)Reasons1.1.Write a report to call on people to use the Internet Write a report to call on people to use the Internet properly according to your survey.properly according to your survey.2.2.Preview Reading and Thinking.Preview Reading and Thinking.