广东省高明实验中学高中英语北师大版必修二学案：Unit 4 Cyberspace Lesson 2（第1课时）.doc

unit 4 cyberspace lesson 2 websites 第1课时【学习目标】1.to get to know some key words and phrases: scientific, project, fancy, suggestion, reject, arrangement, nuclear, network, get in touch with，hang on, be up to. 了解一些关键词和短语。2. to learn some related knowledge about the internet. 了解互联网的相关知识。3. to use the listening strategies: “important words”to grasp the basic points of a topic.运用听力策略“关键词”抓住话题要点。【重点和难点】重点： 学习目标中的第1点难点： 学习目标中的第3点【学法指导】 1. teamwork. 合作学习。3. listening strategies: 运用听力策略“关键词”抓住话题要点。【学习过程】(一) preview 课前预习导学1. 1). fashion _ 2). project_ 3). fancy_ 4). scientific_ 5). network_ 6). suggestion_ 7). 原子能_ 8). 安排_ 9). 拒绝 _ 10). 军事的_ 2. choose the right words from above to match the paraphrasing or fill in the blanks.1) refuse to accept (sb/sth) _2) used in or involved in science _3) popular style ( clothes or behaviors, etc) _4) have a desire or wish for, want _5) putting in order, arranging _ 6) shes doing a research _ on adult education. 7) the presidents speech was broadcast on a national television _. 8) the old man is a famous _ physicist. 9) can you give me any _ on this matter? 10) there used to be a _ base in the region.(二) classroom learning and exploration 课堂学习和研讨 1. presentation of the preview 预习成果展示2. explanation and discussion 答疑讨论3. classroom learning tasks 课堂学习探究任务task1. oral practice: (work in pairs.) why do you think the internet is important in your life? _ how much time do you spend on the internet every day? _when do you usually surf the internet?_what websites do you visit most often? why?_ task2. list the advantages and disadvantages of the internet advantagesdisadvantages task 3. listening practice: fill in the blanks with the important words you hear.presenter: welcome to“future now”. today we are going to discuss the _ with dr jennifer may from manchester university.dr may: well, its strange but the internet was started by the _. in the 1960s the pentagon were worried about _ after a _ war. and in 1969 they thought of linking computers into a _.dr may: yes, people in universities all over the world began to use the network to _. presenter: then it was in the _ that the internet began to grow fast. dr may: yes, the internet is important for _, _, _and _.task 4. what expressions do we use in the following situations while telephoning? id love to id better hang on why dont we what are you up to1. ask somebody to wait: _.2. ask about plan: _ this week?3. make a suggestion: _?4. accept suggestions: great, _.5. finish the call: well _ go now.task 5. rewrite the following sentences. 1) why dont you go to the fashion show?_ _ go to the fashion show? 2) it is for you to decide whether to go or not.it is _ _ _ to decide whether to go or not. 3) do you feel like going to the dance this weekend? _ you _ to go to the dance this weekend? 4) what is he busy doing now?what _ he _ to now? 5) our teacher suggests that he should get there ahead of time. our teacher suggests that he _ _ ahead of time.6) they didnt accept our offer of help. they _ our offer of help. 7) her wear is not popular nowadays. her wear is _ _ fashion nowadays.8) you should follow the doctors advice.you _ _ follow the doctors advice.9) -may i speak to tony? - hold on, please. -may i speak to tony? - _, please. (三) classroom assessment 课堂检测 i. 语法填空。 the internet is playing _ important part in our daily life. it is very _ (use). i often search the internet _ some information. i can read the_(late) news，do some shopping and get all kinds of information from it. i can also download the information _ i need. and i can also send e-mails and make telephone calls _ my friends. i am able to talk with some friends on the internet as _. the _ important thing is that i am able to study all my lessons on the internet. the internet makes my life more interesting and _ (color), and it has a wide effect _ my study and daily life. i like the internet very much. how about you? will you have a try?ii选择正确的答案:1. i cant fancy him _ such a thing.a. to do b. doing c.to be doing d.done2. could you _ a meeting with mrs. wilson for monday, please?a. organize b. arrange c. play d. make 3. ill _ an arrangement for you to meet him next week. a. take b. make c. keep d. come to 4. _ is the richest man in china? a. whom do you think b. who do you think c. do you think who d. do you think whom 5. mum is coming. what present _ for your birthday? a. you expect she has got b. you expect she got c.