广东省阳东广雅学校高中英语《Unit3 The Million Pound Bank Note》教案（8）新人教版必修3.doc

unit 3 the million pound bank note年级高一科目英语主备教师 日期课题unit3 -unit 4 astronomy: the science of the star 课时参与人员unit 3 the million pound bank note 单元教学目标技能目标skill goalstalk about the science of the stars, the development of life and space travel and gravity.practice giving instructions.practice talking abut problems in study or life.learn to use noun clauses as the subject.learn to write an essay to show your problems and the way to overcome them.ii 目标语言功能句式1.talk about the science of the stars, the development of life and space travel and gravitywhere do we come from?how did the universe begin?why is the universe the way it was?how will it end?how much do you know about universe?do you want to have a space travel?2.practice giving instructionsplease look at/ listen to.please check that.you need.please pay attention to.词汇1. 四会词汇 astronomy, system, religion theory atom billion globe violent carbon atmosphere unlike fundamental harmful acid chain multiply oxygen exist thus dioxide puzzle biology biologist gravity satellite gentle physicist climate crash spaceship pull float mass2. 认读词汇astronomer, biochemistry, geophysics, solar, big bang, vapour, nitrogen, dissolve, amphibian, reptile, generally, mammal, global, comet, issac newton, albert einstein, stephen hawking, lessen, weightlessly, cabin, exhaust, exclaim3. 固定词组 solar system, in time, lay eggs, give birth to, in ones turn, carbon dioxide, preventfrom, block out, cheer up, now that, break out, watch out语法noun clauses as the subjectnoun clauses as the subject is also called the subject clause. that means a noun clause serves as subject in the sentence. the words which are used in this noun clause are: that, whether, who, what, which, when, where, how, why, etc.v. teaching arrangement 1st period warming up and new words 2nd period reading 3rd period language points 4th period learning about language 5th period grammar 6th period using language7th period listening, writing and acting8th period revision the eighth period: review of unit threeteaching goals 教学目标1. target language 目标语言a. enable the students to review the words and expressions of this unit.b. enable students to review the object clauses and predicative clausesc. enable students to make an conversation about making an orderteaching important points 教学重点a. the important words and expressions of this unit.b. the object clauses and predicative clauses.teaching difficult points教学难点how to make an order.teaching methods 教学方法 task-based methodteaching aids 教具准备a computer and a projector teaching procedures and ways教学过程与方式step 1: review words and expressions enable students to write down the words and expressions they have learnt in this unit as many as possible.step 2: group-workenable students in groups to choose some of the words and expressions to make a short passage of their own.step 3: grammar-reviewa: have some students to summarize what is object clause and predicative clauseb: list or make object clauses and predicative clauses.step 4: conversation one scene of this unit is about making order. please try to make a conversation on making an order. group-showstep 5 homework finish exercise on english weekly edition 4 讨论记录i 教学内容分析 本单元的中心话题是“天文学”。本单元的两篇文章都采用了叙述性文体。第一篇阅读短文按照时间顺序主要叙述了地球上生命的起源和发展过程。第二篇阅读短文中作者用第一人称的口吻讲述了他和朋友的登月经历。可以说本单元科学知识含量较高，更能激发学生的学习兴趣和好奇心。 warming up 部分共有两个问题,第一个问题让学生说出八大行星并看图指出各个行星的名称；第二个问题让学生说出自己对天文学哪些方面感兴趣以及天文学家所关注的方面。在高考的重压之下，同学们都想能利用科学的学习方法做到事半功倍而且很多学生也一直做着将来能成为科学家的梦。所以，该话题会让学生们兴趣盎然，积极思考和讨论此方面的内容，从而达到热身的目的。 pre-reading 部分也提出了三个问题，主要是让学生区分宗教信仰、文化传统和科学思想之间的不同。可以以讲故事的方式让学生彼此之间分享一些有关宇宙和地球起源方面的传说或故事，这样既能激活他们的思维也能为阅读部分打下基础。reading 部分描写了地球上生命的起源和发展过程，具体写了由于水的形成才使得地球上生命的诞生成为可能。科学家认为，地球上的生命最初诞生于水中。数万年后，陆地上才长出了绿色植物，随后出现了陆栖动物和水陆两栖动物。最初的动物靠孵化繁衍后代， 再之后诞生了哺乳动物，人类也随之诞生了。文章最后讲述的现象发人深省：the earth may become too hot for the lives on it.它关系到地球上生命的未来。 comprehending 部分通过五个练习题检测学生对本文核心内容的理解。练习1是对文章结构的分析以及大意的概括；练习2通过排序的方式帮助学生弄清本文的行文线索，也就是地球上生命的起源和发展历程；练习3提出5个小问题，考查学生的深层理解和推断能力；练习4让学生找出文章中出现的连接词，检查学生对文章中句型的熟悉和理解程度，同时还有助于学生在写作方面得到提高；练习5让学生选择一个问题进行回答并向全班汇报，开拓学生的思维并锻炼他们的语言表达能力。 learning about language 有词汇和语法两部分。第一部分练习让学生学着去应用课文中出现的词语。第二部分是针对主语从句的练习，其中第一题要求学生从课文中找出三个或更多的主语从句；第二个练习以把主语从句改写成简单句的形式让学生能对此语法有深层的了解。第三个练习则以完成句子的方式要求学生更进一步的运用复合句，此部分是对表语从句进行练习。 using language包括“听力”、“阅读”、“说和写”三大块。这三部分的话题都是有关科学的。听力部分主要是介绍三位伟大的科学家。阅读部分讲了一个科幻故事。说和写的中心话题是登月旅行中必需的工具和可能遇到的问题。该部分的设计由浅入深，层层递进，既练习了听力又丰