Unit 5 第6课时 Section B (3a-SC) (教学课件)-英语鲁教版五四学制2012八年级上册

课型：写作课 老师：XXX Unit 5 What’s the highest mountain in the world? Section B 3a-SC Contents 情景导入 1 学习理解 2 应用实践 3 迁移创新 4 回顾总结 5 随堂小练 6 家庭作业 7 2 Language goals 01 02 03 04 语言能力 思维品质 文化意识 学习能力 1.学习和巩固词汇短语句型:wale; oil; protection; huge; water pollution; be protected等； 2.复习比较级用法。 引导学生认识自然界的神奇，增强学生保护动物、保护大自然的自我意识，培养学生形成人与自然和谐共生的美好情感。 通过头脑风暴，创作海报等训练学生的想象力及创新精神。通过视频，思维导图等手段，引导学生学会发现问题、分析和解决问题，对事物作出正确的价值判断。 1.能够正确运用形容词、副词的比较级和最高级来描述动物的典型特征。 2.能够从不同角度分析野生动物濒临灭绝的原因并提出针对性的解决方法； 3.书写说明文。 情景导入 Scenario import Part 1 Lead-in After visiting the Chengdu Research Base.What do you know about pandas ? I know that.... 5 Facts about Pandas Protect Pandas Lead-in only one baby every ______ years. teaching children trying hard to save doing research amount of food one day 10 12 300 2000 ______ forests. human activities length of eating time one day number of pandas living in zoos number of pandas livng in forests a program government scientists less two Panda Reasons in danger Lead-in Yes,You are very right! Now,we will go to another mysterious place.The ocean!Can you guess what animals we will see today? And the situation is getting better! 7 whales They live in the sea. They can sing songs. They can jump high out of water. They are the heaviest animals in the world. What animals are they? Watch a video Something about whales. What do you know about whales after watching video? Discuss Let’s learn more information about whales together. largest animals growth of baby whale amount of food one day make sound ..... breathe through lung(肺) 学习理解 Learning to understand Part 2 11 Read the following words and phrases about whales. Put them in the correct place in the chart. 1. Humans catch whales for meat,fat and oil 2. Eat small fish and other sea life 3. Jump high out of the water 4. Rules on whale protection 5. Huge 6. Water pollution 7. Live in the sea 8. Some kinds have teeth 9. Learn more about whales 10. Stop putting rubbish into the sea 11. Sing songs 12. Whale parts sold to make things likes candles and soap Learn 2a 1. Humans catch whales for meat,fat and oil 2. Eat small fish and other sea life 3. Jump high out of the water 4. Rules on whale protection 5. Huge 6. Water pollution 7. Live in the sea 8. Some kinds have teeth 9. Learn more about whales 10. Stop putting rubbish into the sea 11. Sing songs 12. Whale parts sold to make things likes candles and soap 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 ? ....... Read the following words and phrases about whales. Put them in the correct place in the chart. Reasons Appearance Abilities Food home Reasons Reasons actions actions actions Appearance Abilities Reasons Appearance Abilities actions home Reasons Reasons actions Abilities Food Appearance (Appearance) (Home) (Food) (Abilities) (Reasons) (actions) Learn 2a What do they look like ? (Appearance) Where do they live ? (Home) What do they eat ? (food) What can they do ? (abilities) Why do some of them have to be protected ? (Reasons) How can we protect them ? (actions) 1. Humans catch whales for meat,fat and oil 2. Eat small fish and other sea life 3. Jump high out of the water 4. Rules on whale protection 5. Huge 6. Water pollution 7. Live in the sea 8. Some kinds have teeth 9. Learn more about whales 10. Stop putting rubbish into the sea 11. Sing songs 12. Whale parts sold to make things likes candles and soap 5,8 7 2 3,11 1,6,12 4,9,10 Classify Let’s do 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 ? How to talk about an endangered animal. home Reasons actions Abilities Food Appearance Para.1 Facts about animal Para.3 Ways to protect them Para.2 Reasons why they are in danger Learn 应用实践 Application Practice Part 3 16 While writing Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. Whales are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of whales are in danger because … We should protect whales from … I think people should / shouldn’t … Outline Whales are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of whales are in danger because … We should protect whales from … I think people should / shouldn’t … Reasons Ways Facts Try to write an outline of your article While writing Linking words Whales are huge animals . They live in the sea and eat some sea life . One interesting fact is that whales can jump out of the water . Another interesting fact is that they can sing songs . However,Some kinds of whales are in danger because humans catch them for meat and use whale parts to make things like candles and soap . In my opinion, We should protect whales from water pollution . I think people should stop putting rubbish into the sea , make rules on whale protection and learn more about whales . While writing One possible version Facts Reasons Ways Linking words 实 战 演 练 为了保护野生动物，拯救珍贵、濒危野生动物，促进人与自然和谐共生，新修订的《中华人民共和国野生动物保护法》于 2023年5月1日起正式实施。那么，你对濒危动物金丝猴了解多少呢? 请参考以下表格内容，以“Saving Golden Monkeys”为题，写一篇保护金丝猴的英语短文。 While writing 提示词：rare 珍稀的；fur 皮毛要求：1. 80~120词，开头已给出，不计入总词数；2. 可以增、删细节，以使行文连贯；3. 文中不能出现自己的姓名和所在学校的名称。 居住 分布于中国西南地区；高山和森林。 特点 成员之间相互关照，一起觅食、一起玩耍休息；与大熊猫齐名，被认为是中国最著名的珍稀动物之一。 食物 树叶、花、果。 现状 濒临灭绝 原因 人类捕杀等 措施 保护森林；不捕杀它们，不购买金丝猴皮毛；多了解它们，让更多人知道它们的重要性。 While writing Facts Reasons Ways Golden monkeys live in the southwest of China, they are seen in high mountains and thick forests. They feed on tree leaves, flowers and fruit. Besides,they live with their family and always go out and look for food together. In China, they are one of the most famous and rarest animals like pandas. However, they are in great danger as a result of the hunting of human beings. What's worse, people cut down so many trees that their habitat becomes smaller and smaller. While writing Saving Golden Monkeys Facts Reasons Linking words How can we protect them? First, we should protect the forests because they’re their home. Second, we must stop killing them and not buy anything made of their fur. What’s more, we should learn more about the animals and let more people know how important they are to us. All in all, we should do our best to protect and save golden monkeys. While writing Saving Golden Monkeys Ways Linking words [总体分析] ①题材：本文是一篇说明文； ②时态：时态为“一般现在时”； ③提示：写作要点已给出，考生应注意不要遗漏， 适当增加细节完整表述内容。 [写作步骤] 第一步，介绍金丝猴的情况，包括它的居住，特点，食物等； 第二步，介绍它们的现状和造成的原因； 第三步，介绍保护它们的方式。   [亮点词汇和高分句型]   ①look for寻找   ②in great danger处于极大的危险中 ③What’s more, we should learn more about the animals and let more people know how important they are to us.（宾语从句） 详 解 While writing 迁移创新 Migration Innovation Part 4 25 Group work Suppose you’re a member in the Love Wild Life Club. Work in groups, and make a poster for animals. Group work The panda is in danger. (What is the animal?) It has less and less land to live on. (Why is it in danger?) Only about 1000 pandas live in nature reserves today. (What is the problem?) Our government and the WWF are trying to save the pandas. (What can we do to save the animal?) (What is the animal?) The elephant is in danger. (Why is it in danger?) People have been killing elephants for their ivory. It has less and less land to live on. (What is the problem?) They have disappeared... (What can we do to save the animal?) Our government and the WWF are trying to save the elephants . Elephant Protection My poster: 27 回顾总结 Summary Part 5 Outline XXX are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of XXX are in danger because … We should protect XXX from … I think people should / shouldn’t … Reasons Ways Facts Summary Linking words Summary OK,Our trip is over.  Oh,I can’t believe it! Me too,after this traveling around the world, We have gain a lot. 30 Summary I saw many amazing nature like the Nile.It is the longest river in the world. I will call on more people to protect our nature! I realized the importance of protecting wild animals. I knew the growth of life. I learned the spirit of the climbers. After travling,I... It was an excellent trip. 31 Complete the chart. Finish it by yourself. Adjectives Comparatives Superlatives high dangerous long popular higher highest more dangerous most dangerous longer longest more popular most popular Self Check 1 Match verbs and objects. Then add one more object to each list. Verbs Objects 1. reach a. my life, my money, … 2. achieve b. the top of a mountain, the library, … 3. risk c. my dream, success, … Reach the agreement Achieve our goals Risk defeat Self Check 2 Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence. 1. An elephant weighs (few /many) times more than a dog. 2. An adult panda can eat (much / a little) more than a cat. 3. Canada is a (little / lot) less __________ (crowded) than China. 4. A tiger is (much / a little) _________(strong) than a man. crowded stronger Self Check 3 随堂小练 Exercise Part 6 1．—Self-driving cars give us many benefits (好处). They use computers to make better use of space around them. —Of course. This means ________ traffic jams and better parking of cars. A．more B．fewer C．less 2．The speech was only ten minutes ________. However, it took us a week to prepare. A．wide B．high C．long D．heavy 3．He didn’t have much money. And he lost his job! This made his life _________. A.much difficult B.the more difficult C.more difficult D.the most difficult 一、单项选择 Exercise 4．Meng Wanzhou came back to China at last. “The journey home is ______ one in the world,” said she on the plane. A．hot B．the hottest C．warm D．the warmest 5．—Sharing happy memories with others can help you feel ________, bored and anxious. —So, text your friends this week with a funny memory or a photo from hanging out. A．less lonely B．more lonely C．less popular D．more popular 一、单项选择 Exercise 1．B 【详解】句意：——自动驾驶汽车给我们带来了很多好处。他们使用电脑来更好地利用周围的空间。——当然。这意味着更少的交通堵塞和更好的停车条件。 考查形容词比较级。more更多；fewer更少，修饰可数名词；less更少，修饰不可数名词。根据“traffic jams and better parking of cars”并结合语境，可知是有更少的交通堵塞，且“traffic jams”为可数名词。故选B。 2．C 【详解】句意：演讲只有十分钟。然而，我们花了一周的时间来准备。 考查形容词辨析。wide宽的；high高的；long长的；heavy重的。根据“The speech was only ten minutes…. However, it took us a week to prepare”可知，此处指演讲的时长，故选C。 3．C 【详解】句意：他没有多少钱。他失业了！这使他的生活更加困难。 考查形容词比较级。根据“And he lost his job!”可知，失业之后的生活比失业之前更加困难，应用比较级形式“more difficult”。故选C。 4．D 【详解】句意：孟晚舟终于回到了中国。她在飞机上说“回家的旅程是世界上最温暖的”。 考查最高级以及词义辨析。hot热的；warm温暖的。根据in the world可知，比较范围是三者以上，用最高级，排除A和C选项。根据“The journey home is … one in the world”可知，回家的旅程最温暖，故选D。 5．A 【详解】句意：——与他人分享快乐的回忆可以帮助你减少孤独、无聊和焦虑。——所以，本周给你的朋友发短信，告诉他们一段有趣的回忆或一张外出时的照片。 考查形容词比较级。less lonely不那么孤独；more lonely更孤独；less popular不那么受欢迎；more popular更受欢迎。根据“Sharing happy memories with others can help you fee…”可知，与他人分享快乐可以让你感觉不那么孤独。故选A。 详解 Exercise 家庭作业 Homework Part 7 Homework 1.Punish your passage. 2. (Optional)Search for more information about endangered animals online and write another report. Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $$Blue whales are the largest mammals on earth. They rank among the planets largest creatures at birth. Baby whales gain about two hundred pounds of day during its first year. They become grown ups at about eight years old. The adult blue wales tongue alone can weigh as much as an elephant. The giant animals live on tiny shrimp like animals called grill. And adult blue whale can eat about four tons of grill a day. Blue wales breathe through logs to breathe out air. They spray water from holes in the top of their heads. Sometimes this break can shoot thirty feet up into the air. Blue whales tend to stay alone or in pairs, but how do they know the situation of their family members that are far away to communicate? The whales grow and more, their loudest sound can be heard up to one thousand miles away. The sound that does not only help with communication, but IT also guides them in the right direction in the lightless ocean depth.