Unit 3 Listening and Speaking （ppt课件）-2022新人教版（2019）《高中英语》必修第二册.pptx

1、Listening and Speaking Unit 3 The InternetThe use of the Internet can be seen everywhere in our life.Warming upWhat is the Internet?Watch the video and talk about the question with your classmates.The Internet is the computer network which allows computer users to connect with computers all over the

2、 world.What is the Internet?Look at the online activities in the box and match them with the pictures._write a blog post _use a search engine _chat online _stream movies and musicBCDA Before listeningWhat do you like to do online in your daily life?play online gameswatch movieslisten to musicread bl

3、og poststake online courses.Online activitiesSam is doing a survey on online habits.Lets listen to the conversations.Listen to the conversation and focus on the time they spend online each day.NameTime spent online every dayAnnaPaulJoeSam:Hi,guys!Id like to ask you some questions about your online h

4、abits.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.Tapescriptstwo or three hourstwo hours or moreat least an

5、hour ListeningName Online activitiesReasons for using the InternetAnnaPaulJoestream videos and music;look up information;chat with friendscheap and easy Listen again and focus on their online activities and reasons for using the Internet.use a search engine to find information,videos,and picturesto

6、do homework;helpfulwrite blog poststo write somethinginterestingSam: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.Anna:I like t

7、o 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 wha

8、t 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!Tapesc

9、ripts Listen again and fill in the blanks to complete the sentences.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 sea

10、rch engine _ that helps you find what youre looking for.is likeFor exampleThat isis a toolA 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.Look at Activity 3 again.How are the words

11、in italics defined?Write them in the correct brackets.A Use simpler words.()B Use an example.()C Compare to something.()streamblogsearch engineI stream videos and music.That is,I watch videos and listen to music online.A search engine is a tool that helps you find what youre looking for.Listen for d

12、enifitionsWhen 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”.Read the sentence and notice which words are stressed.Most sentences have two basic types of words:conten

13、t words and function words.Content words are usually stressed.EXAMPLEThe Internet is becoming the town square for the global village of tomorrow.EXAMPLEThe Internet is becoming the town square for the global village of tomorrow.Pronunciation实义词实义词(content word)传递文本内容中重要信息；功能词功能词(function word)表达词与词之间，句与句之间 的关系，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,theyThank you!