Unit 7 Section B 2a～3c课件 -2024-2025学年人教版八年级英语下册

Unit 7 What’s the highest mountain in the world? Section B 2a-3b Lead-in Now,let’s go Chengdu Research Base.Panda’s hometown. OK! 2 Lead-in Today,Let's learn more facts about giant pandas. Wow,Wonderful! 3 Discuss Talk about pandas with your partner.Use these words to help you. 2a big bamboo zoo popular cute black and white Sichuan famous endangered beautiful forest protect Looks Food Home Actions Situation Pandas are big and cute. Pandas are endangered animals. Yes,Many people are trying to protect them. ...... Talk about pandas with your partner.Use these words to help you. 2a Discuss Looks Actions Situation Predict Look at the pictures in the passage and guess what the passage is mainly about. Pandas Scanning This means moving your eyes quickly down the page to find specific information.Sometimes you just look for key words, phrases, dates, or numbers, etc. 扫读/寻读 Before reading, Let’s learn a reading skill---scanning. Read the passage quickly and finish the tasks. 注意首尾句。 1. How many parts are there in the article? Part 1 Part 2 Part 3 Three. 2. Match the main idea. Resons in danger. Protect pandas. Facts about Pandas scanning Find out what these numbers mean: 10, 12, 300, 2,000. 1.What does 10 mean? adult pandas eat about 10 kilos of bamboo a day. It means 2.What does 12 mean? adult pandas spend more than 12 hours a day eating. It means amount of food scanning 2b length of eating time Find out what these numbers mean: 10, 12, 300, 2,000. 3.What about 300,2000? Endangered ! number of pandas scanning 2b careful-reading It is 8：30 a.m. at the Chengdu Research Base. Panda keepers are preparing milk for the baby pandas' breakfast. At 9：00 a.m. , they find that most of the babies are already awake and hungry. 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! Lin Wei, one of the panda keepers, says, "They're so cute and lovely. I take care of them like they're my own babies. I wash, feed and play with them every day. They're very special to me." In fact，many people around the world love these black and white animals. Pandas have become so popular that they are now a symbol of China. Read Part 1 (Para.1-2) and answer the questions. 1.What do pandas have for breakfast? Milk. 2.What is Lin Wei’s job? panda keeper. Part 1 秀大熊猫之可爱 The lovely panders. When Who What When What Who careful-reading Scientists say there are now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or research centers in China and other countries. Pandas donot have many babies，maybe only one every two years. The babies often die from illnesses and do not live very long. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. Many years ago,there were a lot more bamboo forests and pandas in China,but then humans started to cut down these forests. As the forests get smaller and other human activities cause more problems,pandas cannot find enough to eat and they are having fewer babies. Read Part 2 (Para.3) and answer the questions. Why are pandas endangered? much smaller Number of pandas Amount of food _____ panda babies _____ forests to live in _____ food to eat Fewer smaller Less Part 2 叹大熊猫之濒危 The endangered pandas. length of eating time much Why are pandas endangered? careful-reading An education program in Chengdu teaches children about pandas and other endangered wild animals. They send people to schools to tell children about the importance of saving these animals. And the Chinese government is trying hard to help save the pandas. Scientists are doing research to better understand the habits of pandas. We all hope that in the future there will be a lot more pandas. Government Read Part 3 (Para.4) and answer the questions. Education program Scientists How many ways are mentioned in this paragraph? Three. Part 3 思大熊猫之拯救 The ways to save the panders Who What(Actions) Why(Purposes) teaches children send people to school are doing research to tell... the importance of... to help save the pandas to better understand the habits of pandas Read Part 3 (Para.4) and fill in the chart. careful-reading An education program The Chinese government Scientists is trying hard Ways to save pandas Thinking Before(2013) 2022 in the wild 1,600 1,864 in the zoos and research centres 340 548 degree Endangered (濒危) Vulnerable (易危) Because of these effort, The situation is getting _________. better 1.The panda _______at the Chengdu Research Base are awake very early in the morning to __________ breakfast for the baby pandas. 2.In ,pandas have become so that they are now a symbol of China. 3.Adult pandas do not have babies very _______, and some of the babies only live for a short time because of ___________. 4.A special program in Chengdu teaches _________ about why pandas are ___________. 5.The Chinese government is helping to_________the pandas.Scientists also want to better ____________the habits of panda. Read the article again and complete the sentences . keepers prepare fact popular often illnesses children endangered save understand Reading 2d Try to retell the passage by the mind map. Pandas’ daily life. Pandas in danger. Protect pandas. Pandas only have one baby every ______ years. Babies often _______ illnesses and don’t live very long. Babies pandas like _____for breakfast.They run over to the keepers with ________. Adult pandas spend 12 hours_______ about 10 kilos.... People _________ the forests. ________ food to eat. Education program __________children about the ____________of saving… Chinese government ______________ the animals. scientists are doing ________to better understand... Pandas are so _____and _____,They are now a _____of china. eating Less research trying hard to save importance die from cute milk excitement lovely symbol two cut down After reading Low panda birth rate less food smaller forests teaches Further thinking After reading What’s the writer’s purpose of writing this passage? Realize Pandas in danger Be aware of Pandas’ protection The writer uses the panda as a representation. To call on(呼吁) people to protect animals in danger. Know Pandas’ general information What other endangered animals do you know? After reading How do you feel when you see in these pictures? People kill animals. They are in great danger. I feel sad. We shouldn’t kill them. No sale, no killing. After reading Discussion We can ______________ to__________________. We can ____________________ to__________________. We can ____________________ to________________________. call on more people. How do we help animals in danger? plant more trees help animals. make posters raise money set up nature parks Group work Suppose you’re a member in the Love Wild Life Club. Work in groups, and make a poster for animals. Group work Suppose you’re a member in the Love Wild Life Club. Work in groups, and make a poster for animals. Pandas live in the southwest of China. They are in danger now and the situation is getting difficult, because they don't have many babies and baby pandas often die. The bamboo forests are getting smaller and pandas are losing their home. So the government set up nature parks and plant more trees to help protect them. Let’s protect them. HELP! Home Reasons Activities Love animals. Love the environment. Love the ourselves. Always remember: Group work 23 Summary New words Reading Expressions bamboo endangered research keeper walk into a symbol of Scanning/Skimming Carefully reading excitement illness wild government prepare…for… run over or so take care of Summary Chengdu Research Base panda keepers pandas symbol of china People like pandas Pandas in danger having babies cannot find enough to eat forests get other human activities Protect Pandas education program children Chinese government save pandas Scientists the habits of pandas Lin Wei pandas feed take care of all over the world research Summary Summary few smaller teaches 1.Panda keepers are preparing milk for the baby panda’s breakfast. 考点 prepare Language points (1)prepare ...for=prepare sb. sth.“为某人准备某物” We’re preparing a surprise party for Peter.  =We’re preparing Peter a surprise party. (2)prepare to do sth. 准备做… They were preparing to cross the river when it began to rain. prepare 2.… most of the babies are already awake and…… 考点 awake Language points (1)awake形容词，意为“醒着”，常用作表语。 It’s eleven at night. He is still awake. 夜里十一点了，他还没有睡。 (2)wake动词，意为“弄醒；醒”，常与副词up连用。 Please wake me up at six in the morning. 请早上六点叫醒我。 辨析 意为“醒着的”，它在句中常作表语。反义词是________。 asleep 3.The babies often die from illnesses and do not ... 考点 die from Language points (1)die from 侧重外部原因造成的死亡， 如事故、自然灾害等。 She died from a traffic accident. (2)die of 侧重内部原因造成的死亡， 如饥饿、衰老、悲伤等。 He die of hung. 辨析 意为““死于……；因……而死”。 【拓展】 die out 灭绝 die for 为……而死 die down 逐渐变弱 1.—Can you go to the beach with me? —I’d love to. But I have to _______________ tomorrow’s exam. A. look for B. ask for C. prepare for 2.How ______________ it is to watch the new film! A. excitement B. excited C. exciting D. excitedly 3.There is too much snow on the ground. If you walk too fast, you will ____. A. fall over B. fall off C. fall down D. fall out 4.Mr. Green is rich. He ______________ his dog ______________ meat. A. feed；on B. feeds；on C. give；to Exercise 一、单项选择 Writing Lead-in After visiting the Chengdu Research Base. Where will we go next? 31 Lead-in 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! 32 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) 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 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 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: 49 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. 51 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. 52 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 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 Homework 基础型作业:Read the passage again and retell it. 实践型作业:Write a passage about what people can do to protect the endangered animals. 拓展型作业:Make a poster about protecting animals. Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $$