英语人教版八年级下册Unit 7 第一课时教学设计.doc

Unit 7Whats the highest mountain in the world?Language Goals【语言目标】Learn to talk about geography and nature.Knowledge Goals【知识目标】Key Words:meter,deep,desert,population,Asia,wall,tour,tourist,amazing,ancient,protect,wide,include,condition,succeed,achieve,force,nature,weigh,bamboo,research,excitement,illness,adult,remain,wild,government,oil Key Phrases:take in,in the face of,the Pacific Ocean,at birth,be awakeKey Sentences:1.Whats the highest mountain in the world?Qomolangma.2.How high is Qomolangma?Its 8,844.43 meters high .Its higher than any other mountain.3.Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lakes.4.Did you know that China is one of the oldest countries in the world?Yes,I did.Its much older than the US.5.It is also very hard to take in air as you get near the top.6.Why do so many people try to climb this mountain even though it is dangerous?7.An adult panda weighs many times more than a baby panda.8.At 9:00 a.m.,they find that most of the babies are already awake and hungry.9.The babies often die from illness and do not live very long.Key GrammarLearn Superlative Forms of Adjectives and Adverbs.Ability Goals【能力目标】1.Be able to talk about geography and nature.2.Enable students to write an article about whales or other animals.Moral Goals【情感目标】1.Let the students know how to talk about geography and nature.2.Let the students know that our country is so beautiful that we should love her.Teaching Time【课时】Five periodsPeriod 1Section A（1a-2d）Period 2Section A（3a-4c）Period 3Section B（1a-1d）Period 4Section B（2a-3b）Period 5Self Check本单元教材以“介绍地理及自然景观”为中心话题，围绕着“复习最高级”进行。学习和运用几个常见的句型：Whats the highest mountain in the world? Qomolangma./How high is Qomolangma?Its 8,844.43 meters high.Its higher than any other mountain./ Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lakes./Did you know that China is one of the oldest countries in the world?Yes,I did.Its much older than the US.等。在学习过程中，学生在交流中，能促进师生之间的感情。Section A 主要学习几个常见的动词短语及几个最高级的句子。通过短文“Qomolangma -the Most Dangerous Mountain in the World?”介绍了一些登山爱好者登珠穆朗玛峰的故事，增加了学生的阅读量。Section B安排了听、说、读、写的任务，通过短文介绍熊猫的一些情况。教师在教学中应合理利用课本上的知识进行教学。第一课时Section A(1a-2d)Teaching Key Points【教学重点】The vocabulary:meter,deep,desert,population,Asia,wall,tour,tourist,amazing,ancient,protect,wide,take in,in the face of,the Pacific OceanTarget language:1.Whats the highest mountain in the world?Qomolangma.2.China is almost as big as the US,but it is the biggest country in Asia.Teaching Difficult Points【教学难点】Use the target language above to talk about geography and nature.Teaching Aids【教学工具】an English book,a tape recorder and CAITeaching Steps【教学过程】Step 1Preview and perception【预习感知】Ask the students to read the vocabulary and target language.根据句意及首字母提示完成句子。1.China has the biggest p_ in the world.2.A lot of t_ visit the Great Wall every day.3.How do you p_ yourself when you go out alone at night?I will take a knife.4.The river is not d_,we can walk across it.5.China is in the east of A_.句型转换。1.Qomolangma is the highest mountain in the world.（对划线部分提问） _ _ _ mountain in the world?2.She is taller than any other girl in her class.（改为同义句）She is _ _ _ in her class.3.The Caspian Sea is 1,025 meters deep.（对划线部分提问） _ _is the Caspian Sea?Step 2Consociation and exploration【合作探究】Let the students read the book by themselves in order to find out the answers.They can discuss the questions in a group or ask the teacher for help.When they finish the questions,ask some students to check the answers.Step 3Leading in【情景导入】Show some pictures of nature.T:Our earth is so beautiful.There are some pictures of the earth.Ask:Whats the highest mountain in the world? Let the students listen and repeat.Step 4Pre-task【准备任务】Page 49,1a &1b.1.Look at the pictures.Match the facts you know.2.Ask the students to read it by themselves.3.Look at 1b.Play the tape and ask the students to listen and complete the sentences.Page 49,1c.1.Focus on the conversation in the box.2.Ask the students to use the information in 1b to make conversations.3.Ask some pairs to act them out.Step 5While-task【过程任务】Page 50,2a&2b1.Play the recording for the first time.Students listen and number the facts 14 in the order you hear them.2.Check the answers.3.Play the recording a second time and ask the students to fill in the blanks in 2a with numbers in the box.Step 6Post-task【后续任务】Page 50,2c & 2d1.Focus on the conversation in 2c & 2d.2.Practice reading.Make the students scan the conversations first.3.Teach and then make students role-play the conversation in pairs.4.Play the recording and ask the students to listen and repeat 2d.Step 7Consolidation practice【巩固练习】Look at the students book of the 1st exercise.Step 8Summary【课堂小结】In this class we have learned some geography and review Superlative Forms of Adjectives and Adverbs.Step 9Homework【家庭作业】1.Listen to the tapes twice.2.Practice the conversation on Page 50,2d.Board Design板书设计Unit 7Whats the highest mountain in the world?The first period Section A(1a-2d)1.The vocabulary:me