B2U4词汇公开课教案.doc

.课题Module2 unit 4 Wildlife Protection- Vocabulary 执教人李秋妮授课日期2013年12月5日教学重点Help students realize that the meanings of words vary with the context;And help them master words through context and mind map.教学难点Guess the meaning of words from the context and use new words and expressions to write a passage.教学目标知识能力To learn to use mind map to master new words and expressions;To be able to guess meaning of words according to context过程方法Task-based teaching method, discussion 情感态度Build up passion for studying words and realize the importance of wildlife protection教学辅助 工具Multi-media equipment, black-board 教学过程设计意图一、明确目标（ 1 ）分钟Module2 Unit4 Wildlife Protection -Vocabulary 使学生清楚本节课目标二、导入新课（ 3）分钟The meaning of words might vary with different context, thus, it is quite necessary for us to study words through the context语境对于词汇意思的重要性三、引导质疑（10）分钟Daxiongs new friend One day, Doraemon invented a time carpet for Daxiong. One second later, he got to a new place in Sichuan province.“Hello, I am Daxiong and could I make friends with you?” he said friendly to a panda, which had frightened look.Then, this panda calmed down and responded in relief:“Oh, I see, welcome to our reserve which is safe and beautiful and its my pleasure to tell you our story before we become friends.”“In the past 3 years, the number of us has been decreasing rapidly and we have been in danger because people hunted us. As a result, we were almost dying out. Luckily, one week ago, the government employed a group of experts to study our life and inspect our living environment, which was not secure at that time.They reminded people of our importance and told the society to protect us from any dangers. Thus, now we live in peace here.Task1: guess the underlined words meaning according to the context.1. . this panda calmed down and responded in relief: A. laughed B answered C explained 2. “Oh, I see, welcome to our reserve and its my pleasure. A. save B order C an area where animals are protected 3.the number of us has been decreasing rapidly and we have been in danger.A. become less in quantity(数量) B rise C destroy 4. a group of scientists inspect our living environment, which was not secure at that time. A. pleasant B safe C dangerousSummary: Context is very important for us to guess the meaning of new words. It is necessary for us to learn new words from a certain context. Translation: please fill in the blanks with correct expressions 1.如释重负, 松了口气 in relief 2.处于危险之中 in danger 3.保护免受伤害 protect from4.和平地，安静地，安详地 in peace 5.灭绝 die outSummary: 平时学习中遇到的短语以及动词等的固定搭配被称为“词块”，词块学习既比单词记忆简单而且高效，在今后学习中注意整理和收集哦。通过故事，激发学习兴趣,并根据语境去猜测新词意思。(Task1)四、训练反馈（ 25 ）分钟Task 2 Mind Map (思维导图) Read the following sentences and finish the mind map below:1) He laughed in relief .他放心地笑了。2）To my relief, they could speak English. 让我宽心的事，他们会说英语。 3）Drugs can relieve much of the pain. 药物能大大缓解疼痛relief in relief_vt._让人宽心的是._n.U . (痛苦或忧的）减轻或解除 4) She was employed as a taxi driver six months ago.5) He made his employer angry and lost his job.6) Many people feel worried about the fact that the unemployment rate is very high now. employ n.U employment就业 n.C. employer_employee_n.失业_Vt.雇佣，使用Task 3:Description Look at some pictures and try to describe them by the given words in not less than two sentences.(不少于两句话）Four pictures in this part:Picture1: (relief, gather) _Picture 2: (employ, inspect )_Picture3:( in danger, die out)_Picture4: (protect.from) _Task 4 Writing With the time carpet, Daxiong soon left Sichuan province and went to other wonderful places, where he met three other animals. Daxiong diary Animal Previous situationPresent situationPanda被猎杀，数量急剧减少政府建立保护区，雇佣专家们检查它们的健康Elephant 处于危险中，将要灭绝当地农民们保护象们免遭危险Monkey 森林被破坏，大量动物被杀死令猴子宽心的是，人们开始保护森林，为了让动物平静地生活Find out the useful words and phrases and use them in your writing the diary. 1.打猎；追捕，猎杀 _2.急剧减少_3.保护区_4.雇佣_5.专家_6.检查_7.处于危险之中_8.保护免受_9.平静地_10.灭绝_作文的开头如下：Thanks to the time carpet, I was able to travel to many places, where I made a lot of friends, such as a panda, an elephant and a monkey. On his first stop, he met.A sample writing:Task2，通过句子让学生发现并归纳运用思维导图进行词汇拓展，如词性转换，固定搭配Task3 通过描述图片来练习巩固新词Task 4进行语篇输出，巩固所学词汇五、拓展延伸（ 1）分钟Task 5: Challenge: One night, Daxiong had a strange dream that he became a panda that was very we