英语人教版八年级下册Unit 7 Section B (2a-2e).doc

Unit 7 Whats the highest mountain in the world?Section B (2a-2e) 教学设计Teaching Objects:Knowledge ObjectsWords and phrases:bamboo, endangered, research, keeper, awake, excitement, illness,government, prepare for, walk into, fall over, or so, with excitement, every two years, die from illness, cause more problemsSentences:1. They find that most of the babies are already awake and hungry.2. They run over to them with excitement. 3. There are now fewer than 2,000 pandas living in the forests.4. Pandas cannot find enough to eat.5. We all hope that in the future there will be a lot more pandas.Ability Objects:Reading skills, know about pandas and know how to protect pandas using scanning.Moral Objects:Educate students to love our nature, love and protect wild animals.Teaching important points:1. The key words and sentences.2. Reading skill - scanning Teaching difficult points: 1. They find that most of the babies are already awake and hungry.2. They run over to them with excitement. 3. There are now fewer than 2,000 pandas living in the forests.4. Pandas cannot find enough to eat.Teaching procedures:Step 1 Check the homework.1. They find that most of the babies are already awake and hungry. = They find most of the babies already _and _.2. They run over to them with excitement. = They run over to them _.3. There are now fewer than 2,000 pandas living in the forests. = There are now _2,000 pandas living in the forests.4. Pandas cannot find enough to eat. She wants to find a friend _(交谈).5. We all hope that in the future there will be a lot more pandas. = We all hope that in the future there will be _ more pandas.(设计意图：前置性作业的反馈，全部由学生自己讲解知识点，这样就要求学生课下要充分地准备，这使重难点的突破更具时效性，又使后续的短文理解在处理了语言点后，不至于显得支离破碎。)Step 2 Free talk: Talk about pandas with the following words:endangered, big, beautiful, popular, cute, famous, forest, Sichuan, bamboo, protect, black and whiten(设计意图：学生在Section B1b, 1c的听力的基础上，已初步了解了大熊猫，通过用这些词描写大熊猫就不那么难了。并且希望通过free talk, 特别是endangered这个词，引出如何保护大熊猫这个中心话题。)Step 3. Scanning （寻读）Can you find these numbers? Try to give a sentence.Show students the numbers 10, 20, 300, 2000，and tell them to find them in one minute after I tell the students the ways of scanning. Then read the sentences including the numbers to know more about the pandas.(设计意图：教学生在阅读中何时运用寻读策略，提高阅读能力，同时通过朗读这四个数字所在的句子，引导学生用完整句子表达这些数字的含义。)Step 4.Skimming reading (快速阅读)Listen to the tape, looking for the answers while listening. Be sure to remember the questions before listening. 1. What is Lin Weis job?2. What do the baby pandas have for breakfast?3. Why are pandas endangered?4. What does the education program in Chengdu do?5. Why are scientists doing research?(设计意图：通过回答这五个问题，理清文章脉络，同时，在口头回答的过程中，口语得到了锻炼。Step 5. Post readingComplete the sentences using words from the passage.1. The panda _ at the Chengdu Research Base are awake 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 pandas.（设计意图：通过填词，加深对词汇的认识，以及一些短语的固定搭配，比如：prepare sth. for sb., because of illnesses, teach sb. about sth.）Step 6 Retell the articleLet students retell the article according to mind-map. Only _ Baby pandas Babies often die from _ Amount of food - 10 _ 2,000 _ Number of pandasPandas 300 _ Teach _. Tell them about the _ of Ways to protect saving pandas. Pandas Scientists are doing research _ _(设计意图：借助文本框架帮助学生深入地理解文章。让学生再次阅读文章，一边读一边完成这个框架图。然后鼓励学生用自己的语言复述课文。)Step 7 DiscussionWhat other ways do you think children can help to save the pandas?Show the students the picture of destroyed bamboo forest and watch the video about that scientists are doing research so that there will be more pandas in the future.(设计意图：通过图片和视频，更加直观地让学生意识到拯救大熊猫的重要性，以及如何去拯救大熊猫。)Step 8 Exercise1. She prepared a nice breakfast _ us. A. to B. for C. at D. with2. He couldnt help jumping with _ when he hear the good news. A. excitement B. excited C. exciting D. excite3. In a cold winter, wild animals can die _ lack of food. A. of B. from C. with D. out4. My kids spend hours _ on the phone to their friends. A. chat B. to chat C. chating D. chatting5. I know the importance _ English, so I work hard at it. A. to learn B. of l