人教版八年级下册英语Unit 7 What’s the highest mountain in the world教案.docx

1、人教版八年级下册英语Unit 7 Whats the highest mountain in the world?教案教材解读本单元围绕世界知识, 对地理与自然进行谈论, 教会学生熟练运用形容词或副词的比较级和最高级, 学会正确使用复数词和度量单位进行回答, 了解我国和世界的一些“自然地理之最”。在听说读写这些活动之中学生的综合能力进一步提升，并且通过阅读材料学生还可以了解珠穆朗玛峰的险峻， 同时了解人类克服困难、挑战极限的勇气和实践精神, 树立保护环境的意识。从而更好地培养学生的学习能力、思维品质、语言能力和文化素养。单元课程标准要求1.掌握以下重点单词和短语：词汇: square, met

2、er, deep, desert, population, tour, tourist, wall, amazing, ancient, protect, wide, man-made, achievement, southwestern, thick, include, freezing, condition, succeed, challenge, achieve, force, nature, ocean, weigh, birth, adult, bamboo, endangered, research, keeper, awake, excitement, illness, wild

3、, government, whale, oil, protection, huge短语: feel free, as far as I know, take in, in the face of, even though, at birth, up to, walk into, fall over, or so, the spirit of the climbers, many times more than, live up to, prepare for, be awake,in the future, be special to sb.2.语法: 熟练掌握形容词或副词比较级、最高级的变

4、化规则以及用法，并能流畅地对物体进行对比。3.语音教学让学生进行模仿操练。4.词汇教学采取情景介绍或演示对比的方式进行教学, 让学生在情境中操练、理解含义, 并学会运用。5.口语教学采取pair work问答式的口语交际活动或游戏等小组活动互相操练;听力教学采取图文配对和对话选择的方式。教法导航以任务型教学作为课堂教学理念、利用整体语言教学法、情景教学法、交际教学法等在教学中创设切实可行的任务型教学活动、突出交际性以学生为中心，以活动为驱动点，以任务为目标教学的教学方式，充分利用多媒体，让学生在活动中感知，体验和实践语言知识要点。引趣激趣策略, 创设情景调节气氛, 引发激发学生兴趣。学法导航多

5、读善思，在实践与合作中提高语言的综合使用能力，加深对基础知识的掌握和运用。小组合作、探究、学习、交流。课时分配第1课时: Section A la-2d第2课时: Section A 3a-3c第3课时: Section A Grammar Focus-4c第4课时: Section B la-1d第5课时: Section B 2a-2e第6课时: Section B 3a-Self CheckPeriod 1 Section A 1a-2d授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1.掌握以下单词和短语：square, meter, deep, desert, popula

6、tion, Asia, tour, tourist, wall, amazing, ancient, protect, wide, man-made, feel free, as far as I know, in the world, talk about, as you can see2.能掌握以下重点句式: Whats the highest mountain in the world?-How high is Qomolangma?-Its 8844.43 meters high. Its higher than any other mountain.-Did you know tha

7、t China is one of the oldest countries in the world?-Yes, I did. It is much older than my country.3.通过使用形容词或副词比较级和最高级描述“世界地理之最”。4.让学生对大自然充满敬畏之情、对生活充满热爱。【教学重难点】1. 学会含有大量数字的度量结构表达，并掌握用不同句式表达比较级和最高级2.Improve the listening and speaking skills.【教学过程】Step1 GreetingsGreet the students as usual.Read new wor

8、ds and have a test.Step2 PresentationShow the words on the screen.Teach the words one by one.Step3 Look, Say and LearnQomolangma runs along the border between China and Nepal. Its the highest in the world.The Nile is the longest river in the world. It runs through 9 countries. It runs into the Medit

9、erranean Sea in the end.The Caspian Sea is the biggest salt lake in the world. It lies in the border between Asia and Europe.The Sahara is the biggest desert in the world.The Yangtze River is the third longest river in the world. It passes through 11 provinces. It runs into the East Sea in Shanghai

10、finally.Step4 NumbersCan you read the numbers?9,600,000 Nine point six million6671 Six thousand six hundred and seventy-oneStep5 PracticeWork on 1a: Match the facts you know.Answer the following questions according to 1a:How high is Qomolangma?How large is the Sahara?How deep is the Caspian Sea?How

11、long is the Nile?Step6 ListeningP49 1b Listen and complete the sentencesStep7 Superlative degreeReview its change rules and correlative sentence patternsStep8 SpeakingA: What is the highest mountain in the world?B: Qomolangma.A: How high is it?B: Its 8,8844.43 meters high.Step9 ListeningP50 2a Liste

12、n and number the facts(1-4) in the order you hear themStep10 Role-play the conversation.Read the conversations and answer the questions:Which is the biggest man-made objects in the world?Why did the ancient emperors build the wall?Which is the most famous part of the Ming Great Wall?Language pointsS

13、tep11 Summary and homework.【拓展与延伸】【板书设计】 Period 2 Section A 3a-3c授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1. 重点单词和短语: thick, include, freezing, condition, succeed, challenge, achieve, force, nature, take in, even though, give up, run along, risk ones life/lives, challenge oneself, in the face of, the spirit of.

14、2. 重点句式:Of all the mountains, Qomolangma rises the highest and is the most famous.The first people to reach the top were Tenzing Norgay and Edmund Hillary on May 29, 1953.One of the main reasons is that people want to challenge themselves in the face of difficulties.3.提高学生的阅读和理解能力; 学会介绍名胜古迹。4.通过了解人物

15、事迹, 树立学生永不放弃、不惧挑战的精神。【教学重难点】1. Improve the reading ability.2. 熟练掌握较大数字的表达，灵活运用比较级和最高级。3. Master some important words and phrases.【教学过程】Step1 Lead-inShow some photos on the screen.Let the students guess where the place is.Which is the highest mountain in the world?Which is the longest river in Asia?S

16、tep2 Introduction of background informationOne of the most popular places for mountain climbing is the Himalayas. The Himalayas run along the southwestern part of China. Of all the mountains, Qomolangma is the highest. It is 8844.43 meters high.The serious weather conditions: freezing and hard to ta

17、ke in airStep3 Fast ReadingRead for outlineMatch the main idea of each paragraphRead for informationPara1: Facts and dangersPara2: Achievements of climbersPara3: Spirit of climbersStep4 Careful ReadingRead the article again, and answer the following questions:1. What a mountain is Himalayas?2. Why i

18、s it dangerous to climb Qomolangma?3. When did the first Chinese reach the top of Qomolangma?Step5 Read the article again and complete the chart of 3c.Step6Answer the questions using information from the article.1. Where are the Himalayas?_2. How high is Qomolangma?_ 3. Why do so many people try to

19、climb this mountain even though it is dangerous?_4. What does the spirit of the climbers tell us?_Step7Retell the articleRetell the passage according to the mind map。Step8 Summary and homework.Give the students a few minutes to sum up what they have learned.【拓展与延伸】【板书设计】Period 3 Section A Grammar Fo

20、cus-4c授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1. 重点单词: ocean, popular, salt, lake, river2. 重点句式:The Yangtze River is almost as long as the Amazon River.What is the highest building in our city?3.学会用形容词和副词的比较级或最高级描述不同事物间的差异。情感目标:4.了解自然地理风光, 拓宽学生视野。【教学重难点】掌握形容词、副词比较级和最高级的句型以及as.as.句型。【教学过程】Step1 GreetingsGreet t

21、he students as usual.Step2 PresentationLet the students go through the Grammar focus and read aloud.The teacher explains the following points:比较级考点:1.比较级修饰:a little，a bit，even，still，much，a lot，far等可修饰比较级。e.g. Tom is a little taller than Jim.This book is much more interesting than that one.2.比较级和最高级的

22、转换e.g. Tom is the tallest student in the class.= Tom is taller than any other student in the class.= Tom is taller than all the other students in the class.= No other students are taller than Tom.3.同级比较 as + adj./adv. + ase.g. She is as thin as Lily.He writes as carefully as Linda. not + as/so + adj

23、./adv.+ ase.g. Tony didnt run so fast as Carter.Step3 Work on 4aAsk the students to fill in the blanks with the correct forms of the words in the box.If they dont know the answers, they may discuss them in pairs or ask the teacher for help.Ask some students to check the answers.Step4 Work on 4bAsk t

24、he students to look at 4b, write two comparisons about two topics according to the factsAsk some students to check the answers.Step5Work on 4cAsk the students to write five sentences using comparisons.Discuss with each other and make conversations.Step6 Summary&HomeworkRecite the sentences in Gramma

25、r Focus.Review the passage in 3a.【拓展与延伸】【板书设计】Period 4 Section B 1a-1d授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1. 重点单词: centimeter, weigh, birth, adult2. 重点短语: at birth, up to3. 重点句式:This elephant weighs many times more than this panda.-A baby panda cannot see.-An adult panda weighs many times more than a baby

26、panda.4.学会使用形容词或副词的比较级、最高级描述事物特征。5.培养学生保护动物的意识。【教学重难点】1. 进一步学习并掌握比较级和最高级的表达。2. 掌握数字的英文读法。3. 提高学生的听、说能力。【教学过程】Step1 Lead-inAsk a question: How much do you know about elephants and pandas?Watch a video about “elephants” and fill in the blanks in the PPT.Step2 Work on 1aCompare facts about the two anim

27、als and use the information in the box to help you make sentences.Step 3 Discussion1.Compare facts about these two animals. Use the language in the box to help you make sentences.e.g. This elephant weighs many times more than this panda.(200 cm taller/shorter, weigh much more/less, eat much more/les

28、s, eat many times more)2. Discuss in pairs. Compare the panda and the elephant.3. Do 1a.Make more sentences using the information in 1a.Step 4 ListeningPre-listening: Watch a video of a baby panda.Answer some questions:How tall is the baby panda?How much does it weigh?While-listening:Listen and chec

29、k the numbers in 1bListen and fill to finish 1c.Post-listening: Work on 1dTake turns telling your classmates about pandas.Step5 DiscussionHere are some facts about koala, use the information above to make sentences.Koala一 is 75 cm tall- weighs 10 kilos一 eats leaves- sleeps 20 hours a dayStep6 Summar

30、y and HomeworkCompare facts about two plants.【拓展与延伸】【板书设计】Period 5 Section B 2a-2e授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1. 重点单词: bamboo, endangered, research, keeper, awake, excitement, illness, wild, government, whale, oil, protection, huge2. 重点短语: walk into, fall over, or so, cut down, around the world, a

31、symbol of., do research, the importance of.3. 重点句式:When the babies see the keepers, they run over to them with excitement and some of the young pandas even walk into their friends and fall over.Pandas have become so popular that they are now a symbol of China.Many years ago, there were a lot of more

32、 bamboo forests and pandas in China, but then humans started to cut down these forests. 4.通过快读和细读, 帮助学生理解文章内容, 培养学生的读写能力。5.学会用批判的思维去看待事物的发展。【教学重难点】1. 掌握阅读策略。2. 掌握重点单词、短语、句子。【教学过程】Step1 Lead-inWatch a video about pandas from the babies to adults.Answer questions about pandas. Step2 Pre-readingDiscuss

33、 in a group of four and talk about pandas using some given words.Step3 While-readingScan the article to find out what these numbers mean:10/12Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.300Another 300 or so live in zoos or research centers in China or other countries.

34、 2000Scientists say there are now fewer than 2000 pandas living in the forests.Read the para1 carefully and fill in the blanks in the PPT Read the para2 carefully and answer the questions:What is Lin Weis job?_What does Lin Wei say about pandas?_Do many people around the world love these black and w

35、hite animals?_Read the para3 carefully and fill in blanksRead the para4 carefully and answer: How do they protect pandas?Step4 Post-readingComplete 2d using words and phrases from the passage.Complete 2cStep5 Learn some new language points.Step6 HomeworkCopy key words and phrasesFinish exercises on

36、P46-47.【拓展与延伸】【板书设计】Period 6 Section B 3a-Self Check授课时间_ 实有人数_ 缺席人数_ 缺席原因_【课时目标】1. 熟练掌握本单元的重点短语和句型。2. 培养学生写作能力。3. 了解鲸鱼并掌握保护鲸鱼的方法。4. 进一步树立保护大自然，保护动物意识。【教学重难点】利用所学词汇和句型写作文。【教学过程】Step 1 GreetingsGreet the students as usual.Step 2 RevisionAsk the students to dictate some important phrases: feel free,as

37、 far as I know,in the face of， even though, at birth,up to,run over, walk into,fall over, or soLet them read some important sentences: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

38、in the world?The Caspian Sea is the deepest of all the salt lake.Did you know that China is one of the oldest countries in the world?Yes, I did. Its much older than the US.Step 3 Lead inHow much do you know about the whale? Let the students have a discussion.Step 4 Writing3a, Read the following word

39、s and phrases about whales. Put them in the correct place in the chart.What do they look like?Where do they live?What do they eat?What can they do ?Why do some of them have to be protected?How can we protect them?3b,Write a passage about whales and why they need to be protected.Use the information i

40、n 3a.【写作指导】话题分析本单元的话题是“世界知识”, 要求学生会写保护珍稀动物及大自然的短文。写作时,要求学生能够运用所学知识介绍一种或几种野生动物的相关情况, 正确使用基数词和形容词或副词的比较级和最高级, 要意识到保护动物和大自然就是保护我们人类自己。常用句型:Its our duty to protect.As we all know,wild animals are very important to humans.We should try our best to protect them. I think people should/shouldnt. Many wild a

41、nimals are in danger.People have also killed.for their fur.The number of.is getting smaller and smaller.经典名题由于环境污染和人类活动，很多野生动物正濒临灭绝。请以“Saving wild animals”为题，用英语写一篇短文，说明保护野生动物的重要性以及怎样保护他们。内容要点：1. 为什么有些野生动物处于危险中。2. 保护野生动物的重要性。3. 我们应该采取什么措施来保护野生动物。写作要求：1. 词数80左右。2. 语句通顺，逻辑清晰。3. 文中不得出现真实的人名，地名等信息。【思路导引】1. 人称以第一人称为主，时态以一般现在时为主。2. 写作时注意不要遗漏提示内容，先点明主题，然后谈一谈保护野生动物的原因并提出建议，最后表达愿望。【写作模版】There are many wild animals are in danger.引出话题原因:peoples actions,cut down trees,kill them for建议:plant more trees,not kill wild animals分析原因并提出建议表达愿望If . the world will be more beautiful.Saving wild animals _