广东省惠州市惠东县惠东荣超中学高中英语 Unit3 Computer第4学时Listening and speaking学案 新人教版必修2 .doc

广东省惠州市惠东县惠东荣超中学高中英语 unit3 computer第4学时listening and speaking学案 新人教版必修2 part a reading aloud in the part ,you are required to watch a video clip, and read after the speaker in the video. this tree is a bristlecone pine. its taken thousands of years to reach this size. it has seen empire rise and fall, kings, queens and presidents come and go and may have seen the sunrise more than 1.5 million times. bristlecone pines are the oldest living things on earth. bamboo is the fastest growing plant. it wil be full-grwn 30 meters tall -in just 90 days. like animals , predators. they will deceive, and in some cases , they will even hunt.now you have oneminute to practise reading .now listen to the speaker once again, and try to read after the speaker.now read as the speaker in video.partb role playin this part, you are required to act as a role and complete three communicative tasks : listen to a speaker; ask the speaker three questions and then answer five questions.情景介绍：角色：你是mia的朋友kevin情景：你和mia谈论她的mp3播放器任务：(1)根据片段内容提问； (2)根据片段内容回答对方的提问。now please ask the speaker three questions.对你来说音质做够好吗？_你的歌曲需要多大的内存空间？_你喜欢哪种类型的音乐？now please get ready to answer five questions .1._2._3._4._5._part c retellingin this part, you are required to listen to a monologue and then retell it based on what you have heard.故事梗概：一位盲人在路边乞讨， 可施舍者寥寥， 这时候一位宣传员帮他重新写了招牌后， 实施者剧增。关键词：sign招牌 creative publicist 有创造性的宣传员 footstep脚步（声） change改变 message 信息复述内容：_听说原文听力录音材料parta 略partbm:heym, mia. thats a cool mp3 player.w:oh, thanks. i got it on the internet from an exchange. someone traded me his mp3 player for my old cell phone.m:exchange? cool. never heard that before. ive only heard of buying and selling things on the internet.w: sure. internet exchange has just started up, but it has been developing very quickly. now therea are thousands of websites and forums designed for exchenge items.m: wow, its such a simple idea. the most advanced form of modern technology has returned us to the most primitive form of exchange.w:thats an intereting way to look at it. it s cool because as long as you find a willing partner you can swap anything. this is different from spending money on an item, because what matters isnt how much your item is worth, its how much your item the other person needs . because of this , some , even most exchanges are with items of unequal value.m:its very efficient. you can exchange items you dont need for those you do , and both people benefit without wasting anything. i should get in on this too.questions to ask :q1:is the sound qualith good enough for you?a1:not really. when i crank the volume up, the sound qualith is not as good.q2:how much memory capacity do you require for your songs?a2:at least 4g. i have more than 1000 songs in my mp3.q3: what kind of music do you like?a3: i like all types of music. depending on what mood i am in.questions to answer:q1: where did mia get her mp3 player?a1:she got it on the internet from an exchange .q2:did kevin do the internet exchange before?a2:no, he didt. he never heard that before.q3: why did mia say its cool to exchange items on the interne?a3:because you can swap anything you want as long as you find a willing partner.q4:how many songs does mia have on her pm3?a4: more than 1000 songs.q5: why didi kevin say internet exchange is efficient?a5:because you can exchange items you dong need for those you do.part cone day , there was a blind man sitting on the steps of a building with a sign by his feet, which read: “i am blind , please help me.”a creative publicist was walking by the blind man and stopped to observe that the man only had a few cions in his hat. he put a few of his own coins in the hat , and without asking for permission , he took the sign , turned it over, and wrote a new message. he then placed the sign by the feet of the blind man , and left.later that afternoon the creative publicist retuned to the blind man and noticed tha his hat was almost full of bills and coins. the blind man recognized heis foot steps and ask if it was he who had changed his sign. the publicist said yes. when asked what had written on the sign. the man explained that he changed the message just in order to make people understan better. then he expressed his blessing to the blind man and sai goodbye to him . in fact , the blind man did not know that publicist had written a new message on the back of the sign “it is spring now, but i can not see it .”参考复述：a blind man sat on the steps of a building with a sign by his feet , which reads: “i am blind , please help me.” walking by , a creative publicist only a few cions was in the hat of the blind man. putting a few coins in it ,he wrote a message on its back without asking for permission and placed the sign where