What is it?Guessing Game:It is a kind of communication tool.People can use it to talk to friends everywhere.Cell phone&mobile phoneGuess:People spend too much time in watching TV so that they forget to eat,sleep and even learning.Couch potato What is it?What is it?Guess:People waste too much time and money in front of the computer screen.Especially students often stay up too late playing computer games in the internet cafes Mouse potatoWays of getting informationTV Internet Cellphone Radio NewspaperBooks Unit 4The Information Age Period 3 ReadingPick out difficult words and sentences when you read Both and 兩者都兩者都Bring into/in把把帶回（到）帶回（到）What is going on 發(fā)生了什么事？發(fā)生了什么事？Be worry about 對(duì)對(duì)感到擔(dān)心（焦慮）感到擔(dān)心（焦慮）Communicate with sb 與某人交流，交談與某人交流，交談Surfing the internet 網(wǎng)上沖浪，上網(wǎng)網(wǎng)上沖浪，上網(wǎng)Get addicted to 對(duì)對(duì)上癮上癮Stay up late 熬夜，不睡覺熬夜，不睡覺Do harm to 對(duì)對(duì)有害，對(duì)有害，對(duì)無益無益Do well in 對(duì)對(duì)有益，對(duì)有益，對(duì)有好處有好處Step out of 遠(yuǎn)離，逃離遠(yuǎn)離，逃離Come back into 回到回到Make good use of 利用好利用好Benefit from 從從中受益中受益Task oneTask two:Match the main idea of each paragraphFast readingTask two-matchingParagraph 1A.Some people are not using the Internet in a good way.Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6B.The Internet is getting more and more popular.C.TV brings the world into our home in sight and in sound.D.Both TV and the Internet are great wonders .E.We should make good use of TV and the Internet.F.What is the“couch potatoes”?DCFBAE1.How many parts can be divided into?It can divided into 4 parts.2.Whats the main idea of each part?Part1(para.1)-Both TV and the Internet are great wonders.Part2(para.2-3)-The advantage and disadvantage of TV Part3(para.4-5)-The advantage and disadvantage of the Internet Part4(para.6)-We should make good use of themTask one:Tell if the sentences true or falseCareful reading1.Watching TV is a waste of time.2.TV tells us what is going on across the country and all over the world.3.The Internet is getting smaller and faster.4.Someone waste too much time and money in front of the computer screen.5.We can benefit a lot from TV and the Internet.Task oneTask two:Find out the advantages and disadvantages of TV and the Internet.Careful readingGo ShoppingBook TicketsSee a doctorStudyAll kind of business in the office or at homeCommunicate with people far awayGet news and information the advantage the disadvantage-The TV Sight sound Couch potatoessomeone who spend much time watching Tv sitting on a sofa.It brings the world into our home in _and in _.“_”.It means _.It makes our life more_.colorfulcolorful the advantage the disadvantage-theInternet popularliveworklearnplaymouse potatoessomeone who sits in front of the computer screen all day.It is getting more and more_It has changed the way we _,_,_,_.“_”.It means _.Both TV and the Internet arecertainly great wonders of modern science and technology.TV brings the world into our home in sight and in sound.It tells us what is going on across the country and all over the world.用圖像和聲音用圖像和聲音發(fā)生，進(jìn)行，繼續(xù)發(fā)生，進(jìn)行，繼續(xù)全世界全世界Sitting at home,we can visit places ofinterest,enjoy music or TV plays,seemovies and even watch live sports games.Television makes our life more colorful.活的，活躍的活的，活躍的make+n.+adj.使使.But some people often spend too much time watching television sitting on a sofa.We call them“couch potatoes”.In the evening,they do nothing but turn on the TV,slowly go through all the channels and finally settle on the one they like.Turn相關(guān)的短語歸納相關(guān)的短語歸納 Turn on 打開 Shall I turn on the light?Turn off 關(guān)閉 Dont forget to turn off the lights before you go to bed.Turn up 開大 I cant hear the radio very well,could you turn it up a bit?Turn down 關(guān)小 Please turn down the television.forget Forget to do sth 忘記做某事 Forget doing sth 忘了做過某事 I forget to close the window.I forget closing the window.worry Be worried about He is worried about his mothers health.Worry about Dont worry about your son.Dont be worried about your son.1.Let me tell you what _(正在發(fā)生正在發(fā)生)in class at 7:30 this morning.2.Your parents _(擔(dān)心擔(dān)心)your health very much.was going onare worried aboutGet系動(dòng)詞系動(dòng)詞 It is getting dark.we have to go back home.In front of In front of the classroom building is the school gate.Get/be addicted to Get/be addicted to doing sth The children are addicted to computer games.He is addicted to gambling.(賭博）Be used to（習(xí)慣于）/look forward to（期望）/get down to（著手做）/object to（反對(duì)）+doing.Result from His bad health resulted from smoking.Result from 源自 Interfere with 妨礙，干擾 Dont interfere with the activity at English corner.Make use of 利用 Make good use of 善用We should make good use of the water in the lake.1.Success in learning English _(源于源于)enough practice.2.We should _(好好利好好利用用)every drop of water.results frommake good use ofExercisesFinish exercises on page 38Discussion How could we make good use of TV and the Internet?Second,for the reason thatThird,because Firstly,because Try to express your ideas according to useful language.Summary Both TV and the Internet are certainly great wonders of modern science and technology.But as teenagers,we should use more time to study.We shouldnt get addicted to the Internet.If we make good use of them,we will benefit a lot from them.Listening&speaking 1.朗讀并分角色表演對(duì)話。2.討論與探究 每小組4人一組，每組按書中提出的要求準(zhǔn)備四張角色卡片，組員抽簽決定角色，給3分鐘個(gè)人準(zhǔn)備時(shí)間，然后小組就“買手機(jī)”問題開始討論，陳述“贊同”或“反對(duì)”的觀點(diǎn)和理由。