人教版八下-Unit 7 what's the highest mountain in the world -Section B 1a—1d-ppt课件-(含教案+视频)-市级优课-(编号：c796a).zip

Unit 7 Whats the highest mountain in the world? Section B(1a- 1d) 黄堡中学 胡娟 Who is the tallest student in our class? Who is the thinnest student in our class? Who studies English best in our class? an adult panda - is about 150 cm tall centimeter(s) -is standing on two legs - weighs 100 kilos - eats 10 kilos of food a day Try to describe the panda using the information below. an elephant - is 350 cm tall - weighs 5,000 kilos - eats 150 kilos of food a day Try to describe the elephant using the information below. The elephant _ _ _ _than the panda. 5,000 kilos 100 kilos The elephant weighs _ _ than the panda . The panda weighs _ _than the elephant. much more much less weighs many times more 重很多倍 CompareCompare 比比 较较 150 kilos of food a day 10 kilos of food a day The elephant eats _ _ than the panda. The elephant eats_ _ _ than the panda. The panda eats _ _than the elephant. much more many times more much less CompareCompare 比比 较较 The elephant is 200 cm _ than this panda. 350 cm tall 150 cm tall The panda is 200cm _ than the elephant taller shorter CompareCompare 比比 较较 baby pandas When they were born, they are very small, and they only weigh about 0.1-0.2 kilos. They are pink and they have no teeth. 1b1b Listen and check () the numbers you hear. _100 _16 _20 _50 _120 _0.1 _0.2 _ 150 (听前准备：自读下列数字) 1c1cListen again and complete the sentences. 1. At birth, a baby panda is about _ to _ kilos. 2. At birth, a baby panda is about _ cm long. 3. A baby panda is not black. It is _ and it has no _. 4. A panda can live up to _ to _ years. 0.1 0.2 15 pink teeth 20 30 (听前准备：自读下列句子) When it was born 至多活到 I am a panda. My name is Yuanyuan. At _, I only _about 0.1 to 0.2 kilos. I am only 15 cm _. As you can see, a panda is usually black and white.But at birth, I am _. Isnt it interesting? I cant _ anything beacuase I have _ teeth. A panda can _ _ _ 20 to 30 years. Do you like me? birthweigh long pink eatno live up to an adult panda a baby panda color black and white pink eyesight(视视力 ) can see can not see weight(体重) 100 kilos (用比较级较级 ) 0.1-0.2kilos size 150cm tall 15cm tall Group work: 小组内每个同学轮流说一句不同之处 ，组长将整理的结果写成一段话，在小组内交流。 Most people around the world like pandas very much. I like pandas, too. Today, Im going to tell you some differences between an adult panda and a baby panda. An adult panda is black and white,. SummarrySummarry 一. 本节课我们学了个5新单词及词组： 二. 本节课我们学了比较级的句型，尤其 是表示倍数的比较级句型。 The panda eats much less than the elephant. The elephant weighs many times more than the panda. The elephant is 200 cm taller than the panda. 1.大象比熊猫重很多倍 2.熊猫比大象吃得少很多 3.大象比熊猫高200 厘米 cm(centimeter) weigh at birth up to adult Love animals. Love the environment. Love the world. 翻译句子 1.这个大象比那个熊猫重很多倍。 This elephant _ _ _ _than that panda. 2.Tom 比Gina 高得多。 Tom _ _ _than Gina. 3.这个老人能活到100岁。 The old man can _ _ _ 100 years. 随堂检测 Homework You must: Write the new words and remember them () If you can: Think of another two animals. Write about how they are different. (dogs,cats.) () 学习学习 目标目标 1.Knowledge goals(知识目标): (1) 能够掌握新单词 cm,weigh,birth,adult 等。 (2) 能够熟练运用形容词及副词的比较级,最高级。 (3)能熟练运用关键句型。 This elephant weighs many times more than this panda. （这只大象比这只熊 猫重很多倍） 2.Ability goal（能力目标）： 能够简单比较不同动物的特征。 3.Emotional goal（情感目标）： 通过对比，知道爱护动物保护环境。 学习学习 重难点重难点 1、掌握新单词，巩固含有数字的度量表达。 2、拓展学习比较级的句式，尤其是多倍数的表达。 学法指导学法指导 以学生为中心积极引导学生合作探究，听力指导学生学会预测和捕捉听力中 的关键词 预预 学学 Preparation 1.问候:Have a fee talk with students. 2.让学生欣赏一个电影，复习以前的句型导入新课 T :What is the most important character in this movie? S: A panda. T: Do you like pandas? S:Yes,we do. Presentation 1.展示图片，引导学生描述熊猫的基本特征。 An adult panda is about 150 cm tall .It is standing on two legs It weighs 100 kilos and eats 10 kilos of food a day. 2.展示一幅狮子的图片，让学生继续巩固句型,完成 1a. 学 习 方 法 机械性操练， 师生问答， 小组操练 课课 堂堂 笔笔 记记 互互 学学 Practice 1.利用图片及相关的提示，引导学生对大象和熊猫的一 个特征进行比较。 This elephant weighs many times more than this panda. This elephant weighs much more than this panda. This panda weighs much less than this elephant. 2.展示另外的图片，陆续比较大象和熊猫的其它特征。 Production 1.展示 baby panda 的照片，并对图片进行分析。 When they were born, they are very small, and they only weigh about 0.1-0.2 kilos. They are pink and they have no teeth. 2.完成 1a.1c 的任务。 3.做一个听后复述，根据听力内容，完成文章填空。 4.做一个小组活动。小组内每个同学轮流说一句 adult panda 和 baby panda 不同之处，组长将整理的结果 写成一段话，在小组内交流。 交际性操练， 结合实情， 大胆的用所 学语言比较 （学会听前 预测，阅读 听力材料， 听中抓住关 键信息，听 后跟读、复 述） Most people around the world like pandas very much. I like pandas, too. Today, Im going to tell you some differences between an adult panda and a baby panda. An adult panda is black and white,. 四人一组明 确分工，都 积极参与 评评 学学 5. Progress 1.归纳总结本节课所学的内容。 重点单词: cm, weigh, birth, adult 重点句型: 1. 1An adult panda weighs many times more than a baby panda. 2.The panda eats much less than the elephant. 3.The elephant is 200 cm taller than the panda. 2.课堂检测。 补充 点拨 学习学习 反思反思 1.本节课我掌握了哪些知识 2.还有哪些方面有困惑。列举出来，方便请教