1、unit7 What s the highest mountain in the world?Section A (1a-2b)教材分析 ：本節課是人教版八年級下冊 unit7 的第一課，課型為聽說課，以聽和說操練為主。在教山峰河流沙漠的單詞時，農村學生比較生疏，所以先讓他們查查資料，上課時會就會熟悉一些。 對于短語 as big as, much bigger教師用 PPT 圖片呈現出來，學生學起來會輕松一些。對于聽力部分，大多數的學生聽力基礎不好，太長的聽力填空對他們來說很難完成，所以把它整合成4 段，并每段只有一問一答，這樣學生會更容易捕捉需要的信息。對于難點讀大數字這一塊，老師先讓學生

2、課前百度了解一下讀的方法， 在課堂上還安排了一個聽力， 一個小組互助活動，還有一個改錯活動，讓學生突破難點。學情分析： 學生之前有學過形容詞的比較極和最高級，對比較極掌握得還可以，但是用最高級表達句子時最易犯以下錯誤：前面沒有the， 忘了用 in/of 說明一個范圍， 因此，圍繞主題用表格展示這些出來，并讓他們觀察，歸納; 學生聽力基礎不好，老師把1b 的聽力材料整合并分為4 段，并先讓他們猜測，對于2b 的聽力，學生能聽出數字就可以了。Targets:1.students are able to pronounce and use the following words：square, m

3、eter, deep, long,desert, mountain, salt lake. The Sahara，Qomalangma，The Caspian Sea, The Nile2. students are able to read and understand thesentences：-Whats the highest mountain in the world?-How high/deep/big/long is the.?It is about3. students get familiarwiththe usage of the comparatives and supe

4、rlatives of1adjectives.4. Students are able to read big numbers.Key point: Ss are able to use comparative words and superlative words to talk about the geography.Difficult point:Ss are able to read the big numbers.導學案：學生自找資料了解The Sahara， Qomalangma，The Caspian Sea,The Nile并翻譯：一、 1025 meters deep_667

5、0 kilometers long_9,600,000 square kilometers_（參考書）二、用英語讀出以下數字：4205600 （百度）三、寫出以下比較級和最高級。 （參考八年級上冊96 頁）tall_big_ _long_ _四、翻譯：我比他高。 -全班我最高。 -設計意圖：讓學生了解主題的背景知識，學起來會熟悉一些同時檢測學生對舊知識的掌握程度，以便調整上課步驟。教學環節：一 、檢查導學案，評價。二、學習新課1、 Warm-upSs watch a video（Qomolangma, The Nile, The Caspian, The Sahara的視頻剪輯合并）。T:Wo

6、uld you like to visit them?22、Ss learn the target words by PPT pictures. (Qomolangma, The Nile, The Caspian,The Sahara的圖片配上數字說明，并且有飛機逐漸飛向這些景點的動畫效果)。T:what s this?Ss: Qomolangma.T: Is it a mountain or a river?S: amountain.T: How high is it? (T help the students say the number: it is 8,844.43 metershi

7、gh)T: It is very high, it is the highest mountain in the world. (write the words Qomolangmamountainhighon blackboard)用這種方法呈現以下單詞：The Sahara desert square kilometersThe Caspian SeadeepThe Nile.設計意圖：用三維重現教學法，先呈現目標單詞和目標句，讓學生先有印象。后面還會重復聽，說，練，不急于一下子會讀會記。符合學生的學習規律。3.Ss match the facts they know.Qomolangma

8、About 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters high設計意圖：及時激活學生剛接觸的新知識， 并檢測復習in sizedeeplonghigh.34、listening.(教師結合原材料，自已錄音整合得更簡單,并分為四段 )聽力整合分段如下：1,A: What is the highest mountain in the world?B:Qomolangma is the highest

9、 mountain in the world, it is higher than any other mountain in the world.2, A: Whats the biggest desert in the world?B: Sahara is the biggest desert in the world. 3,A: What s the deepestltlakessa in the world?B: The Caspian Sea is the deepest of all the salt lakes. 4, A: What s the longest river in

10、 the world?B: The Nile is the longest river in the world.Pre-listening. Ss read the sentences and predict the worlds silently.1. Qomolangma is _ than any other mountain in the world.2. The Sahara is _ desert in the world.3. The Caspian Sea is _ of all the salt lakes.4. The Nile is _ river in the wor

11、ld.設計意圖：根據剛學新知識預測，讓學生有目的去聽，這樣準確率高一些。While listening第一遍聽，第二遍請同學回答，老師引導其它同學糾正或補充。After listeningSs practice the dialogues with partner by a table box on PPT and show their workout.4QomolangmaThe highest mountainIn the worldThe SaharaThe biggestIn the worldThe NileThe longestIn the worldCaspian SeaThe

12、deepestOf all the salt lakeA: What is thein /of ?B:Help Ss sum-up:形容詞最高級的后綴一般為：est,而且在句子表達中，前面有the, 表范圍時用in或 of.設計意圖：學生在說中觀察，并讓他們自己歸類，他們會記得更清楚。5, reading big numbers.T: They are the number 1 in the world, but do you know how to read the number about them? Ss learn to read the numbers.QomolangmaAbout

13、 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highT write the number in English on the board. All the students read together and sum-up:把數組每隔三位分在一起，用逗號隔開，從右向左，第一個三位按hundred，第二5個按 thousand，第三個按 million ，遞四個按 billion 讀. （PPT

14、屏幕顯示） 6,Listen and fill in the numbers from the box.Pre-listening. Ss read the number in groups.While listening , Ss listen for the first time and number 1-4 in the order they hear them.For the second time, Ss fill in the blanks with the big numbers.After listening , Ss learns the usage of much+形容詞比

15、較級 and as as by pictures on PPT.7, play a game. Ss work in group (5students one group), each one give out a large number, the others try to read out the numbers, they learn and help each other.設計意圖：學生通過小組合作，互相幫助一起攻破難點。8，Production: they share their work out, and teacher chooses one number(讓學生有表達欲望的數

16、字) and ask them to say some sentences by using comparative orsuperlative words。（句子越多越好）設計意圖：沒有設定句型，讓學生自由發揮，這樣的動態課堂有利于培養學生的創新能力，但也需要老師有一定的觀察能力和應變能力。9,課堂檢測 ： 改錯1、She is much tallest in her class.2、Lily has the longer hair in our class.3、Linda is as heavy than Ben.4、9600 的讀法是：nine hundred six thousand.

17、5、The Nile is 6,671 kilometers deep.6、Qomalangma is 9,600,000 kilometers.6設計意圖：初二生的好奇心強，而且喜歡找別人的毛病，讓他們找錯，會比較感興趣且認真。另外教師可以檢測他們對這節課的掌握程度，為下堂課的內容做好準備。10，歸納總結 , 老師指著板書內容和學生一問一答把對話操練一遍。自我評價：我能用數字表達地理自我能用比較級和最高級談論我能說和聽出然地理自然大數字6,671 kilometers longis thein the world5000 8844.43isthan any otherin theworld設

18、計意圖：學生通過自我評價，了解自己學習情況，有利于把握復習方向。老師也可以很快地收到學生學習的反潰，給及時給予幫助輔導。板書設計：Qomalangmahigh(highest)8,844.43 metersmountain9,600,000 square kilometersTheSaharaIn size (biggest )desert71,025 metersThe Caspian Seadeep (deepest)salt lake6,671 kilometersTheNile long(longest)river9,600,000nine million six hundred th

19、ousandMillionthousandhundred1,025one thousandtwenty-fiveA:What sin/of the ?B:A: How high/big/deep/long?B: It s abouthigh/in size/deep/long.Unit7 Section A(3a3c) 教學設計1 教學目標1. Knowledge aims:(1) Expressions: achievement, southwestern, thick, include, freezing, condition,take in, succeed, challenge,in

20、the face of, achieve, force, nature, even though(even if)(2) Structure: The spirit of these climbers show us that we should never give up trying to achieve our dre ams.It also shows that humans can sometimes be stronger than the forces of nature.3) Grammar:The comparisons with adjectives and adverbs

21、82. Abilityaims:(1) Get Students to learn to know facts about Qomolangma.(2) Get Students to learn to use the comparisons with adjectives and adverbs.(3) Get students to learn how to scan the main idea.(4) Get Students to know the spirits of the climbers and use them in their lives.3. Moral Objectiv

22、es: Never give up and humans can challenge themselves. 2 學情分析學生已在八年級上冊接觸過形容詞和副詞的比較級和最高級形式，所以已有一定的基礎。本單元在八年級上的語言基礎上加以拓展，進一步學習和使用形容詞的最高級。3 重點難點Importances:(1) Get Students to learn to know facts about Qomolangma.(2) Get Students to learn to use the comparisons with adjectives and adverbs.(3) Get Stude

23、nts to learn how to scam the main idea.Difficulties:1. It as bit difficultforStudents to pronounce some names and words in the passage.It as bit difficultfor Students to use reading skillswhilereading.4 教學過程教學活動活動 1【導入】 Warm upFree talks:1. What would you like to do during the coming holiday? 2.What

24、 is your hobby?9設計意圖：一進入課堂利用跟學生的互動預熱課堂，并且把話題引到接下去要討論的favorite gift上。Lead in1. Show students the teacher sfavorite gift, meanwhile teach some new words.2 Students are able to share their favorite gifts.3.Students are able to discuss what are the gifts from the nature.設計意圖：利用favorite gift 這個話題引出the gi

25、fts from the nature 。通過大自然的饋贈這樣一個切入點引出下面的喜馬拉雅山脈和珠穆朗瑪峰，從而對文本的中心提升埋下一個伏筆。活動 2【講授】 Pre reading1.Show the title and the picture to the students and ask them tell what they can get from the title and des cribe the picture.2. Students are asked to predict the main idea of the article according to the titl

26、eand the picture.Aftertalking,provide students withthree choices and let them choose the right main idea for the article.設計意圖：讓學生利用文章的標題和圖片來預測文章的主要內容，這也是一個閱讀策略的滲透，長期堅持能夠極大提高學生的閱讀能力活動 3【講授】 While reading1.Fast reading: Read and match each paragraph withthe main ideas.2. Careful reading: Read each par

27、agraph and finish some tasks.3. Fill in the blanks according to the article.設計意圖：利用找段落大意進行快速閱讀，基本了解本篇閱讀的內容。精讀課文，完成相關任務。利用填空鞏固所學。活動 4【活動】 PosttaskDiscussion1: Students are asked to share the opinions in groups of four and discuss in groups.10“ Doesthe writer question or support the opinion that Qomol

28、angma is the most dangerous mountain in the world? ”Discussion 2: Qomolangma is likethe difficultyin students life.Students are asked to discuss in groups and choose a common “ Qomolangma”and tell how they willface it.設計意圖：通過對作者立場的討論一方面能夠促使學生利用當堂學習的內容來解決問題另一方面能夠讓學生對這篇文章有更深的理解。讓學生討論生活中遇到的珠穆朗瑪，其實是對文本進

29、行了更深的處理，把珠穆朗瑪這個話題放得更深更廣，很好得幫助學生能夠挖掘到文本的內涵。活動 5【活動】 Sum upGuide students to sum up what they can get from the article.設計意圖：通過總結，學生能夠感悟到文本的深層次的涵義：珠穆朗瑪是大自然的饋贈，正是由于它的存在，人們才有可能去挑戰自我，永不放棄。同時也是由于人們的挑戰，當站在珠穆朗瑪峰的頂端，世界最高峰會變得很渺小，而原本渺小的人類會變得很高大。活動 6【作業】 HomeworkLevel A: Review the new words and expressions, the

30、n finishthe exercise.Level B: Finish a passage about your “ Qomolangma”in your lifeand how you willface it.Unit 7 SectionB2a-2e 教學設計1TeachingAims1. KnowledgeobjectsKey Words: bamboo, research, awake, excitement, illness, adult, remain, wild,government.Key Phrases: run over, fallover, die from, cut d

31、own2. AbilityobjectsBe able to findspecific informationand understand the passage by scanning. Learn to talk about the facts of11pandas by using the numeral and the comparisons of adj. and adv.3. MoralobjectsLet the students know protecting animals is our duty. Encourage students to take an active p

32、art in prote ctinganimals.2Teachingkey DifficultPointsBe able to scan the passage and train Ssreading and understanding ability. Learn and master the langu age points and the understanding of the passage. According to designing some tasks, train students listenin g, speaking, reading and writing ski

33、lls.3TeachingMethodsTask-based method, Self-study, Cooperation4TeachingAidsMultimedia,A video about pandas, Some pictures, PPT5 教學過程教學活動活動 1【導入】 Step1Everydaybroadcast1. Check the guide papers.2. Review the new words.3.Underlinethe new words and phrases you don tknow in the text. Then translate into

34、 English.活動 2【導入】 Step2Lead in1. Play a video about pandas.2. Talk about pandas with your partner.活動 3【講授】 Step3Readingandpresentation121.ScanningTask 1: Listen to the tape. Scan the article to find out what these numbers mean: 10, 20, 200, 2000.2.Reading WithFocusTask 2: Read Paragraph 1 & 2, then

35、answer the questions.1. What is LinWei sjob?2. What do LinWei do to take care of pandas every day?3. What do they baby pandas have for breakfast?4. What do adult pandas eat?Task 3: Read Paragraph 3, then answer the questions.1. Do pandas have many babies?2. Why do the pandas babies often die?.3. Why

36、 are pandas endangered?Task 4: Read Paragraph 4, then answer the questions.1. What does the education program in Chengdu do?2. Why are scientists doing research?3. What is one way of saving pandas?Task 5: Read the article again, then finish2d on Page 55活動 4【活動】 Step4AfairytaleThe panda expectations活

37、動 5【練習】 Step5DiscussionShow some pictures, then discuss: What other ways do you think childrencan help to save the pandas.(2e)13活動 6【測試】 Step6Asong活動 7【作業】 Homework1.Read the article in 2b。2.Recite the new words and expressions in the article.3.Writea passage about what people can do to protect pand

38、as.unit7 Section B 3a self check 教學設計1 教學目標Teaching aims（教學目標）1. 總結形容詞和副詞的比較級和最高級用法及構詞法2. 仿照閱讀文章寫動物的作文Language points （語言點）要求掌握以下句式：Catch whales for meat, fat and oil.Learn more about whales.Stop putting rubbish into the sea.They have to be protected.要求掌握以下詞匯及詞組：（ 1）詞匯： whale, oil, protection, huge(

39、2) 詞組： jump out of water, protect whales from2 學情分析3 重點難點14教學重點：學習寫一篇關于瀕危動物的作文。Difficulties （難點）學會仿寫動物的作文4 教學過程教學活動活動 1【講授】 Unit7：Whatsthehighestmountainintheworld ？Teaching steps（教學步驟）Step1 GeetingStep2 Revision1以一則相關熊貓的迷語導入讓學生復習熊貓的相關信息。（ 以迷語導入更能激發學生的興趣。）2. 展示熊貓圖片，復習上節課的閱讀文。（學生能從圖片中回顧上節課的知識。）Step3K

40、nowledge about whales1.給出一些相關鯨魚信息，讓學生以猜猜我們今天要學的第二種瀕動物。（讓學生以猜猜教師給出的信息來導入要學寫的作文）2. 利用一小段視頻介紹鯨魚，讓學生在看視頻中進入本課的教學內容。（通過一段視頻，可以讓學生很清楚瀕危動物鯨魚的種類、生活習性和為什么它們會成為瀕危動物。讓學生更多了解鯨魚的生存環境，現狀等。）2 完成課文中的3A部分Show some pictures of whales and introduce the characteristics of the whales:live in the seasome kinds have teeth

41、eat small fish and other sea life15jump high out of the waterhuge（這是寫前的熱身活動，同時也是幫學生了解鯨魚，為后面的寫作做鋪墊）Workon 3aT: Now, class, let looksat 3a. Read the followingwords and phrases about whales. Then, put them in the correct place in the chart.（這個環節還是寫作前的準備，讓學生從六個方面更透徹的了解鯨魚，為學生下面的仿寫做鋪墊）Step3 Whilewriting1.

42、 Workon 3bT: Class, we know a lot about whales by now. Can you write a paragraph about whales and why they ne ed to be protected? Use the information in 3a.（此環節對話題作文的文章結構進行指導：內容有提示，思路要清晰；表達時盡量使用一些英語中慣用的、地道的表達方式。）2. WritingstrategyT: If we want to write a good article, what should we pay attention to? These fivetips may help