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课件网) Unit 9 Human Biology Topic Talk 教材分析 本课是本单元的起始课，为介绍人类的身体和思维提前做好热身准备，起到了激活主题相关背景知识的作用，并为本单元后面的教学内容做了话题、词汇以及思维的铺垫。 教学目标 在本课学习结束时，学生能够： 1. 听取人类生物学相关信息； 2. 简短评述人的身体和大脑能做的事； 3. 讨论关于人的身体和大脑的名言。 教学重难点 【教学重点】 1. 听取人类生物学相关信息； 2. 简短评述人的身体和大脑能做的事。 【教学难点】 讨论关于人的身体和大脑的名言。 教学过程Step 1 Warming up Talk about the things your body and mind are capable of doing.设计意图：引入话题，激活学生已有知识；同时积极引导学生回顾、拓展与话题相关的表达。Step 2 ListeningRead the text builder carefully. Then listen to the dialogue and complete it by underlining the expressions you hear.设计意图：引导学生理解听力信息，完成句子；学生能够获取大致信息和一些细节信息，启发学生发现文本内部结构，为话题输出做好准备。Step 3 SpeakingUse the Text Builder to talk about things the human body or mind is capable of doing.设计意图：帮助学生巩固所学，运用所学表达自己对人的身体和大脑的能力的看法。Step 4 ListeningListen to the dialogue. Write T (true) or F (false).设计意图：学生获取听力信息，完成问题。 Step 5 WritingUse the language you have learnt to write a short paragraph about what the human body or mind can do.设计意图：引导学生运用本课所学表达自己的观点，巩固所学知识的同时，拓宽个人视野。Step 6 AppreciatingHow do you understand the following quotes 设计意图：通过对有关主题名言的小组讨论，启发学生对人的身体和大脑的进一步的思考。Step 7 AssignmentSearch online to find one example of new inventions that better human life. Make a short presentation about it.设计意图：巩固本课所学知识，锻炼学生口语表达能力。 1、人的身体，可以被分为：头，颈，躯干，四肢 2，从解剖学上来说，人体共有八大系统：运动系统、神经系统、内分泌系统、血液循环系统、呼吸系统、消化系统、泌尿系统、生殖系统。 3、从人体生理功能来说，人体有以下九大系统组成：运动系统、神经系统、内分泌系统、循环系统、呼吸系统、消化系统、泌尿系统、生殖系统、免疫系统。 3，人的大脑可以被分为52个分区，布罗德曼分区。把更具皮质细胞结构的相似性———细胞的密度、细胞形状、细胞大小等区分为一个区域。 How much do you know about biology Brainstorming the theory of evolution Darwin Talk about the things your body and mind are capable of doing. My body is capable of doing many things, such as … running_____——— My mind is capable of doing many things, such as … running_____——— Speaking Use the Text Builder to talk about things the human body or mind is capable of doing. Capabilities of the Human Body/Capabilities of the Human Mind The human body is capable of doing many things, such as doing gymnastics. The human mind is capable of thinking and making judgements. Capabilities of the Human Body running very fast, carrying heavy things, jumping high, dancing beautifully, doing gymnastics, running marathons Read the text builder carefully. Then listen to the dialogue and complete it by underlining the ... ...
