选修7unit3教案

ModuleVII Unit 3 Under the sea 1 Unit 3 Under the sea DESIGNERS Qi Yuping Han Guilin Wang Qingmei Yuan Lihua Liu Xiaolan Wang Jucun Cai Xiaoqin Han Jinyu TOPIC Living well TEACHING PERIODS Three TEACHING AIMS AND REQUIREMENTS 1 Enable students to learn about plants and animals under the sea 2 Enable students to grasp the usages of important new words and expressions as well as the useful sentence patterns 3 Let students revise the grammar item the Passive Voice and being done structure 4 Develop students listening speaking reading and writing abilities TEACHING IMPORTANT POINTS 1 All the words and expressions 2 All the tasks of reading speaking and integrating skills 3 Grammar the infinitive DIFFICULT POINTS 1 How to improve the students speaking listening reading and writing skills 2 The the Passive Voice and being done TEACHING METHODS 1 Reading method 2 Self study 3 Cooperation 4 Interaction ModuleVII Unit 3 Under the sea 2 THE FIRST PERIOD TOPIC Reading and Language points DESIGNERS Han Guilin Yuan Lihua Liu Xiaolan THACHING PROCEDURES Step I 预习检测 学生活动 预习检测 学生活动 Ask the students to use some words and expressions of this unit correctly Ask the students to answer some questions about the text StepII 导入新课 明确目标 教师活动 导入新课 明确目标 教师活动 Lead in Have a free talk with the students about plants and animals under the sea Learning aims Help the Ss know more about plants and animals under the sea as well as the animals loyalty and help to human beings Summarize the main idea of each paragraph as well as the text 3 Enable students to grasp the usages of important new words and expressions Step III 小组合作 互动探究 生生互动 小组合作 互动探究 生生互动 1 Pre reading Let the Ss talk about the picture in Pre reading and get them prepared for the reading passage 2 Skimming Let the Ss skim the text and get the main ideas of the two anecdotes Q Who is Old Tom What is the first anecdote about How about the second one 3 Scanning Let the Ss do scanning and find the answers to the questions in Exercise 2 Then ask some pairs to ask and answer the questions before class 4 Careful reading Ask the students to read the text carefully and finish Ex 1 on page 21 Show the following sentences on the screen The sentences are given with blanks 1 I thought at the time that this was just a story but then I witnessed it with my own eyes many times 2 As I was sorting out my accommodation I heard a loud noise coming from the bay 3 We ran down to the shore in time to see an enormous animal throwing itself out of the water and then crashing down again 4 Come on Clancy To the boat George said as he ran ahead of me 5 As we drew closer I could see a whale being attacked by a pack of about six other killers 6 And those others are stopping it diving or fleeing out to sea 7 Within a moment or two its body was dragged swiftly by the killers down into the depths of the sea ModuleVII Unit 3 Under the sea 3 8 In the meantime Old Tom and the others are having a good feed on its lips and tongue 5 Post reading Deal with Exercise 3 in Comprehending Let the Ss work in groups and do some discussion Look at the title of this text Old Tom the Killer Whale Who is Old Tom and what is special about it 6 Evaluation standard Complete the exercise of multi choices Step IV 师导生学 排疑解难 师生互动 师导生学 排疑解难 师生互动 Useful words 1 witness vt 1 He hurried home looking behind from time to time 2 The building being repaired is our dormitory V ing 的完成时和完成时的被动形式 1 Having lit a candle she went out 2 Having been asked to stay I couldn t leave 3 Having heard this our teacher expressed her satisfaction 归纳总结归纳总结 如果 v ing 与句中的逻辑主语构成被动关系被动关系 即当动词 ing 形式的逻辑主语是动作的承受者动作的承受者 时时 需用其被动形式 being done having been done 其否定形式是 not being done not having been done ModuleVII Unit 3 Under the sea 7 V ing 形式表示的动作与主句谓语动词同时发生同时发生 用其一般式 V ing 形式表示的动作在主 句谓语动词之前发生之前发生 用其完成时 即学即练即学即练 人们不喜欢无缘无故的赞扬 People hate being praised for nothing 这问题远没得到解决 The problem is far from being solved 她不介意被一人留在家里 She didn t mind being left alone at home 没有被邀请参加聚会 他感到很不高兴 He was unhappy for not having been invited to the party 尽管被告诉好多次了 但他仍然犯同样的错误 Having been told many times he still made the same mistakes 二 二 v ing 被动形式的语法功能 互动交流 突破疑难 被动形式的语法功能 互动交流 突破疑难 1 作主语作主语 Swimming is good for health raise your hat to a a lady is good manners 对一位女士脱帽致敬是礼貌的 kill by sharks in the sea is a common thing 2 作表语作表语 往往表示一种概念 习惯或经验 或说明主语的内容 Teaching is learning 教学相长 My hobby is make model planes Her regret is abandon by him 注意 1 V ing 形式和不定式都要有对称性 To see is to believe Seeing is believing 2 动名词和不定式都可以作主语 动名词作主语表示一般或抽象的多次性行为 不定式作主 语往往表示具体的或一次性的动作 如 Playing with fire is dangerous 泛指玩火 To play with fire will be dangerous 指一具体动作 3 作宾语作宾语 We would appreciate hearing from you 我们会珍惜你的来信 The bird escaped catch He was afraid of abandon by us V ing 形式既可作动词的宾语 也可作介词的宾语 注意 在 avoid admit appreciate consider delay enjoy escape excuse finish forgive imagine mind miss practise risk suggest give up put off feel like insist on instead of look forward to object to keep on 等后只接 V ing 形式作宾语 4 作宾补作宾补 I heard her sing a song in her room I heard the song sing in English You ll find the topic discuss everywhere now ModuleVII Unit 3 Under the sea 8 5 作定语作定语 The girl standing there is my sister This is a piece of surprise news The problem discuss now is very important 对比填空对比填空 a meeting hold now a meeting hold yesterday a meeting hold tomorrow 6 作状语作状语 Hearing the good news he jumped with joy He sat at the table read China Daily ask to answer the question she couldn t refuse tell many times he still made the same mistakes 三 三 v ing 几个重要用法几个重要用法 在 want need require deserve 等动词之后作宾语时 常用 v ing 的主动式表示被动意义 Your car needs filling 你这车要充气了 This city deserves visiting 这座城市值得光顾一下 The problem requires studying carefully 这个问题需要认真研究 The trees want watering 这些树需要浇水了 在 be worth 后面只能用动名词的主动态来表示被动意义 His suggestion is worth considering The book is worth reading 在 allow advise forbid permit 等动词后直接跟动名词形式作宾语 如果后面有名词或 代词作宾语 其后用动词不定式作宾语补足语 如 We don t allow smoking here We don t allow students to smoke Step IV Evaluation standard 达标检测 达标检测 Finish the exercises in the exercisebooks StepV Summary and Self assessment 总结与学生自评总结与学生自评 1 The teacher summarizes today s contents 2 The students will be asked to comment what they have learned and mastered Step VI Homework 作业布置作业布置 1 Remember the important rules which learn in this class by heart 2 Finish the exercises StepVII Pre learning 课前自学任务课前自学任务 1 Review readingII 2 Finish the grammar quiz ModuleVII Unit 3 Under the sea 9 Record after Teaching THE THIRD PERIOD TOPIC Extensive Reading DESIGNERS Cai Xiaoqin Han Jinyu TEACHING PROCEDURES Step I 预习检测预习检测 学生活动学生活动 1 Dictate the important words expressions and sentences in the reading passage 2 Check the recite results of the students Step II 展示目标 导入新课 教师活动 展示目标 导入新课 教师活动 Lead in Enjoy the beautiful view under the sea and have a look at these lovely animals Learning aims Enable the Ss to know more about the living things under the sea and experience the beautiful and harmonious nature Try to improve the students reading ability by grasping the information in the dairy about the world under the sea Strengthen their sense of environmental protection Step III 当堂学习 互动探究 生生互动 当堂学习 互动探究 生生互动 Task 1 Please read the Reading Page 24 5 minutes and finish the task 1 Topic Paragraph number colors and shapes 2 the reef s edge 4 dangers 1 a final thought 5 reflecting 6 some sea creatures 3 Task 2 Complete these noun groups from the diary entry Note the use of adjectives ModuleVII Unit 3 Under the sea 10 1 air 2 seaweed 3 mouth 4 sea slug 5 turtle 6 teeth 7 lips 8 reef sharks Key answers 1 warm night 2 long thin 3 hard bird like 4 yellow spotted red 5 a large wise looking 6 strong sharp 7 tick green 8 two grey Task 3 Read the text again in 8 minutes and choose the best answers 1 In the diary the author mainly wants to tell us A A What he saw in the sea B How the fish eat in the sea C The vivid colors in the sea D All the plants in the sea are poisonous 2 What was hanging upside down in the sea according to the text D A The orange and white anemone fish B The yellow spotted red sea slug C The yellow and green parrotfish D The orange and blue striped angelfish 3 When the author saw two he felt scared to death D A anemone fish B parrotfish C sea slugs D sharks 4 How many kinds of creatures didn t the author want to get too close to according to the fourth paragraph B A Two B Three C Four D Five 5 From the whole text we know that the author felt that A A He was a tiny spot compared with the whole world B The ocean was a tiny spot compared with the whole world C There was no danger in the sea except sharks D All kinds of fish were waiting for something for food Task 4 Further thinking 1 Where there more delights than dangers when snorkeling List them and decide for yourself Delights Dangerous 1 Seeing such extraordinary beauty 1 dangerous fish under the waves 2 Exploring small caves under the sea 2 Getting lost in small caves 3 Seeing so many different kinds of fish 3 Being scared by sharks 2 In groups look at the expressions below from the diary entry Check their meanings with each other Then tell each other about the times you had feelings like these 1 a day of pure magic 2 extraordinary beauty 3 It was the most f