Unit 4 Lesson 2 Websites教案 北师大必修2

Senior High English Book 2Unit 4 Cyberspace Lesson 2 Websites. Preparations Before Class (课前准备)Task 1: Song Enjoying (好歌想听就听) Listen to the song and try to fill in the blanks with the words you hear.Hiding from the rain and snowTrying to forget but I wont let goLooking at a crowded streetListening to my own heart beatSo many people all around the worldTell me where do I find someone like you girlTake me to your heart take me to your soul （重复）Give me your hand before Im oldShow me what love is - havent got a clueShow me that wonders can be trueThey say nothing lasts foreverWere only here todayLove is now or neverBring me far awayTake me to your heart take me to your soulGive me your hand and hold meShow me what love is - be my guiding starIts easy take me to your heartStanding on a mountain highLooking at the moon through a clear blue skyI should go and see some friendsBut they dont really comprehendDont need too much talking without saying anythingAll I need is someone who makes me wanna singTask 2: Make a Preparation (听前热身)1. The Pentagon (五角大楼）has sent the military to Iraq and the military action has been taken to deal with the fights there.2. Dr May is a great scientist. She has done a lot of scientific researches into the Internet. Today, shes going to tell us something about the history of the Internet.Predict: Did the Net begin for military reasons or for scientific reasons?. Activities in Class (课堂活动)Task 1: Rewarding time (比一比)Task 2: Have a try (牛刀小试) Tick the words you hear:Manchester University, Britain, Internet, military, America, Pentagon, communications, nuclear war, linking, network, share ideas, entertainmentTask 3. Imagine and listen (想一想，听一听) Can you fill in the blanks with the words you hear? In _, the Pentagon _ _ _ communications after a nuclear war. And in 1969 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 1960s; were worried about; linking; share ideas; for funTask4. Word learning (词汇学习)1. Do you think Mandy gave some advice / suggested something / made some suggestions to Lucy for the weekend activities? 2. Did Lucy accept or reject her suggestions?3. Did they make any arrangements for their weekend?21.(天津卷1). He telephoned the travel agency to_ three air tickets to London. A. order B. arrange C. take D. book解析：book和tickets搭配，是“订票”的意思。句意：他打电话给旅行社预定三张去伦敦的机票。(江西卷31).The girl arranged to have piano lessons at the training centre with her sister she would stay for an hour.A. where B. who C. which D. what解析：先行词为centre, she would stay for an hour不缺宾语或主语,故要填的先行词作状语,表地点用where。4. Did they say goodbye to each other when they finished the call?5. What are you up to do this weekend?阅读下列句子，注意be up to 在句中的不同意思，并从所给的中文释义中找出与之对应的解释。1. What is her sister up to now? 2. This man isnt quite up to the job.3. It is up to you to decide. 4. The final choice is up to him.中文释义 a. 胜任；能b. 从事于, 干（某事） c. 由决定d. 应由（某人）做某事Key: 1-b 2-a 3-d 4-c注意 be up to中的to是介词，后面接名词或代词。6. Do you fancy going to the dance on Saturday night?7. Can I have your phone number in case I need to get in touch with you?拓展 lose touch with 和失去联系 keep in touch with与保持联系；了解 即学即练 将下列句子翻译成英语。1. 他们一直和我保持联系。2. 他所教过的学生似乎没有一个和他失去联系。3. 我今天下午曾试图与你取得联系。Key:1. They always keep in touch with me.2. No one whom he has taught seems ever to lose touch with him.3. I tried to get in touch with you this afternoon.8. Yes, just hang on a second. Ill get her.Task5. Test in class (当堂测试)I. 根据下列句子及所给单词的首字母或汉语提示，写出各单词的正确形式。1. I want to get some information of the “Hope P_”.2. The chairman asked us two to make an _ (安排) for the next weekends meeting.3. This kind of skirts has come into _ (流行).4. Sarah _ (拒绝) her brothers offer of help.5. They said that the Net worked for _ (军事的) reasons.II. 请选用所给短语的适当形式填空。 depend on, hang on, be up to, whats more1. _ a minute while I look it up.2. You can pay weekly or monthly it _ you.3. The composition is not well written, and, _, there are many spelling mistakes in it.4. All living things _ the sun for their growth.III. 每空填一词，使该句与所给句子的意思相同或相近。1. Why dont we go swimming on such a lovely day?_ _ _ swimming on such a lovely day?2. He walked in because he wanted to know what was happening in the room.He walked in because he wanted to know what was _ _ in the room.3. He asked me what I was doing those days.He asked me what I _ _ _ those days.4. How about going to the cinema tonight?_ _ going to the cinema tonight?5. They got in touch with each other three years ago.They have _ _ _ _ each other for three years.6. Do you fancy going for a picnic this weekend?_ you _ to go for a picnic this weekend?Key:I. 1. Project 2. arrangement 3