北师大版高一英语必修二课件：unit4 Cyberspace Lesson2 (共21张PPT).ppt

1、Lesson 2 WebsitesDo you use the Internet?Do you know anyone who uses the Internet?What do you know about the Internet?Before you startmilitaryscientificthe Pentagonnuclearnetworkprojectfashionadj.军事的，军用的adj.科学的(美国)五角大楼adj.原子能的n.网络n.计划，方案，工程n.时髦，时尚Words Previewhang onget in touchbe up tofancysuggesti

2、onrejectarrangement(电话用语)别挂断和取得联系做，从事于vt.幻想，想要做n.建议，提议vt.拒绝，不接受n.安排Words PreviewThe Net changes our life and makes life more convenient.Do you want to know its history?enjoy movies online.chat onlineemailgo shopping onlineplay games onlinebank online Can you answer any of these questions about the h

3、istory of the Internet?1.Why did the Net begin?a)for military reasons b)for scientific reasons c)for business 2.What year did it start in?a)1959 b)1969 c)1979a)for military reasonsb)19693.When did people start calling it the Internet?a)the 1980s b)the early 1990s c)the late 1990s4.When did the Inter

4、net start to grow very fast?a)the late 1980s b)the mid-1990s c)the late 1990sa)the 1980sb)the mid-1990s1.Whats the listening text about?2.What do we call this type of radio program?The Internet.An interview.Fast ListeningWhy did the Net begin by the military?The Pentagon were worried about communica

5、tion after a nuclear war.In 1969 they thought of linking computers into a network so that if one part of the network was destroyed,other parts could continue working.Careful ListeningCan you fill in the blanks with the words you hear?In _,the Pentagon _ _ communications after a nuclear war.And in 19

6、69 they thought of _ computers into a network.And then people in universities all over the world began to use the network to _.They use it for work and _.the 1960swereworried aboutlinkingshare ideasfor funWhat do people use the network to do?People use the network to share ideas.They use it for ente

7、rtainment,e-mail,playing games and getting information.Which website can you visit to do these things?a)find out whats going on in your townb)look for a jobc)find out the latest world newsd)get information for a school history projecte)write to your friend by e-mailf)buy clothes123456Listen to a tel

8、ephone conversation between two people in Brighton.Which thing from the Internet page do they decide to do?Go to the cinema on Friday evening to see Richard Baileys new film,Virtual Planet.Listen to the conversation again.Complete the Function File with words and phrases from the list.See you,973273

9、,Would you like,hang on,are you up to,Do you fancy,Id better,Why dont we,I cant,Id love to,Sorry,Lets,This is,pleaseAnswer the phone Hello.(1)_.Say who you are Hello,Mrs Turner.(2)_ Mandy.Ask to speak to somebody Can I speak to Lucy,(3)_?Ask somebody to wait Just(4)_ a second.Ask about plans What(5)

10、_ _ this weekend?973273This ispleasehang onare youup toSay you didnt hear (6)_?Make suggestions (7)_ go on Saturday morning?(8)_ doing something on Friday night?(9)_ to go?Reject suggestions Well,(10)_.Ive got a music lesson.Sorry Why dont weDo you fancyWould you likeI cantAccept suggestions Great,(

11、11)_.Finish the call Well,(12)_ go now.Make an arrangement (13)_ meet at 6:30,outside the cinema.Say goodbye Right.(14)_tomorrow.Id love to Id betterLetsSee youPronunciationListening Strategies:Important words Listen for words that are stressed.They are important words.Do not worry if you do not hea

12、r all the other words.Listen to some of the sentences from the dialogue.Underline the stressed words.1.Hello,Mrs.Turner.This is Mandy.2.What are you up to this weekend?3.Oh good.Why dont we go on Saturday morning?4.Well,I cant mm Ive got a music lesson on Saturday morning.5.Do you fancy doing something onFriday night?6.Well,Id better go now.7.Lets meet at 6:30,outside the cinema.