人教修订版英语高一上Unit 2 English around the world单元教案一、Teaching aims and demands1.Topics.interview the headmaster and other teacher about the school rules and the ways to learn all the subjects.make a world map of English-speaking countries.collect words different in spelling, pronunciation, or meaning between British English and American English, to make a list2.Function：language difficulties in communication Can you spell that? Could you repeat that, please? What do you mean by.? Could you speak a bit slowly, please? Sorry, I didnt follow you. I beg your pardon? How do you say.in English? How do you pronounce.? What does.mean? Can you say that in a different way?3.Vocabularybathroom;towel;closet;pronounce;broad;repeat;majority;native;total;tongue;equal;government;situation;international;organization;trade;tourism;global;communicate;communication;exchange;service;signal;movement;commander;tidy;stand;independent;fall;expression;typhoon;publish;southern;president;European; howl; cookbook; compare; replacemake oneself at home; in total; except for; stay up; come about; end up with; bring in; a great many; at the same time4.Grammar：direct and indirect speech: imperative(requests and demands)：二、Teaching Time：Five periods三、Teaching procedures:The First Period Step . Greetings and Revision（p24）Step . Warming upThree questions：（Key.：p24）How many countries and regions are there in the world? （About two hundred）How many languages are there in the world? （Three thousand before,But it is found in the recent years that there are more than five thousand languages）How many languages are used as the working languages of the United nations? （There are five. They are.：Chinese, French, Revision English and Spanish）Another two questions：What do you think Joe is looking for in the bathroom? Why cant he find it? （Key：p24）Step. Speaking Read or act in pairs（p9，Key：p25）Fill in the blanks（p9，Key：p25）Practise using the following：（Key：p26） Can you spell that? Could you repeat that, please? What do you mean by.? Could you speak a bit slowly, please? Sorry, I didnt follow you. I beg your pardon? How do you say.in English? How do you pronounce.? What does.mean? Can you say that in a different way?Step. Languages pintsWrite a passage comparing American and British English. compare vt. 和.比较,对照(+with/to) ；比喻为,把.比作(+to)Compared with him, I am a bungler.与他相比,我只能算是一个笨拙的人。Compare this with that, and you will see which is better.将这个与那个比较一下,你就会知道哪个比较好了。Shakespeare compared the world to a stage.莎士比亚把人世比作舞台.Warming up1What is it that Joe cant find in the bathroom?本句为特殊疑问词开头的强调句型.强调句型的基本构成如下：It + is(was) + 被强调部分 + that(who) + 句子剩余部分.It was in the street that I found the purse.It is I who should be responsible for the incident.Why was it that you used to skip classes?1NANCY：Oh, there you are. Now then, did you have a good flight?南希：噢，你在这儿。你旅行愉快吗？ there you are：“行了，好了”。这是一句表示一种事情告一段落或有了最终结果的用语。还可以表示“瞧!”“对吧(果然如此)!”等语气.There you are! Then lets have some coffee. 好了,那我们来点咖啡吧.There you are! I knew we should find it at last.对吧!我就知道我们一定能找到的.2JOE：Sure, we flew all the way direct from Seattle to London.乔：还可以，我们从西雅图一直飞到了伦敦。all the way意为“从远道”，还有“从头至尾，自始至终，完全，全部”之意，往往用来概括途中细节，后面常接目的地。 My friend came to see me all the way from Shanghai. 我的朋友从上海远道来看我。Tom stayed in the game all the way.汤姆自始至终参加了比赛。Im with you all the way.我完全同意并支持你。She climbed all the way to the top of the tree. 她一直爬到树顶。 3NANCY：You must be very tired. Did you sleep at all on the plane?南希：你一定很劳累。你在飞机上睡觉了吗？must情态动词，在此句中表示推测，意为“一定会”。You must be hungry after your long walk.你走了那么长的路，一定饿了吧。They must be twins.他们一定是双胞胎。表示“一定做了某事”或“一定正在做某事”，用must have done和must be doing。They must have read the same report.他们一定看的是同一份报道。We thought the teacher must be joking.我们以为老师一定是在开玩笑。can和may也可表推测，意为“有可能”。must通常用于肯定句，can用于疑问句和否定句，may用于疑问和肯定句中。Who can it be?是谁呢？ It cant be Li Ming. He has gone to Shanghai.不可能是李明，他已经去上海了。Dont play with the sharp knife. It may hurt you.不要玩那么锋利的刀，有可能伤着你。4JOE：No, not really. Im very tired. Could I use your bathroom?乔：没有，的确没睡。我很累。好了，我可以用你的浴室吗？5NANCY：Why, of course. You dont need to ask, just make yourself at home. Let me give you a clean towel.南希：当然可以。你不用问。请随便。我给你一条干净的毛巾。need n. 需要；要求(+of/for)/+to-v； vt. 需要,有.必要； v. aux. (多用于疑问句和否定句)需要,必须We have no need to be afraid of them.我们不必怕他们。The garden needs watering.花园该浇水了。(说明：该用法相当于need to be done)I dont think you need to worry about this. 我认为你不必为这事担心。They need our help.他们需要我们帮助。Need you go so soon? 你需要这么早走吗 ?You neednt trouble about that.你不必为这费事了。make yourself at home意为“请随便，请自便，