高中英语教学设计案例

1 人教版高中英语教学设计案例 Unit 4 Modern Agriculture Reading Senior English for China Student s Book 2 I 教材分析教材分析 本单元的中心话题为 Modern Agriculture 现代农业 其中包括 饮食 结构 农业生产与环境气候 土地利用 等话题 本课是第十九单元第二 课时阅读 Reading 部分 这是一篇科普文章 该文从中国农业的 历史与 现状 传统农业技术应用及发展 现代农业生产 农业生产与生态的前 景展望 等四方面对中国农业生产进行了介绍 本文语言通俗易懂 说明事物 层次分明 以激发学生学习的兴趣和热情 让他们对于中国的农业发展有一个 全面的了解 并可以对学生进行农业技术的兴趣培养 II II 学情分析学情分析 本届高一学生英语基础相对薄弱 词汇量少 语法知识不足 英文思维方 式发展不到位 复杂句子结构理解困难 进行有效阅读比较困难 III III 教学内容教学内容 Unit4 Modern Agriculture SEFC Book 2 Reading Modern Agriculture IV 教学目标设计教学目标设计 1 目标语言 Make the students master the following words phrases and sentence patterns 让 学生掌握下列单词 短语和句型 1 Important words 重点单词 Protection technique irrigation import production garden wisdom practical system condition soil 2 Important phrases 重点词组 Be harmful to be friendly to depend on stand for a variety of 3 Important sentence patterns 重点句型 a It is on this arable land that the farmers produce food for the whole population of China b To make as much use of the land as possible two or more crops are planted each year where possible 2 能力目标 Improve the students reading ability through reading activities 通过系列阅读活 动提高学生的阅读理解能力 3 Learning ability goals 学能目标 Enable the students to know the development of modern agriculture in China V 教学重点教学重点 1 Learn the words and phrases listed above 2 Enable the students to know the development of modern agriculture in China 2 VI 教学难点教学难点 1 Understand the following sentences correctly a It is on this arable land that the farmers produce food for the whole population of China b To make as much use of the land as possible two or more crops are planted each year where possible 2 How to help the students understand the passage better VII 教学方法教学方法 1 Task based method 2 Skimming 3 Careful reading VIII 教学辅助手段教学辅助手段 1 A blackboard 2 A projector and a computer for multimedia IX 教学过程教学过程 Step I Greeting and leading in 4 minutes T How much do you know about agriculture Do you often help your parents to do some farming work Let students think about these questions and show their ideas Step II Pre reading 5 minutes T Today we come to the Reading Before starting our reading part let s look at some pictures in the Pre reading part on page45 of your textbook 1 Ask students to classify the pictures in the following way Traditional farming 1 3 5 Agriculture Modern farming 2 4 6 Hi tech farming 7 8 2 Compare traditional modern farming focusing on the advantage disadvantage of modern farming Then fill the form Show the pictures again Advantages Disadvantages Traditional farming Modern farming Agriculture Hi tech farming 设计意图 1 激活学生已有的信息 使学生具备摄入新知识的心理定势 2 激发学生的学习兴趣 3 帮助老师引入课文的主题 3 Step III While reading 17 minutes 1 Skimming 4 minutes Ask the students to read the passage quickly While reading find out the main ideas of each paragraph On the screen Para 1 Agriculture in general in China Para 2 Modernization in farming techniques Para 3 Balance between food production and environment Para 4 Greenhouse a solution for the shortage of arable land Para 5 GM used in Agriculture Para 6 GM research on tomato Show the possible answers on the screen 学生活动 学生快速浏览课文 了解课文大意 设计意图 训练学生快速阅读 归纳各段落的中心意思的能力 Skimming for the main idea 2 Scanning 10 minutes Get the students to read the text carefully and finish these exercises then ask some students to give the answer 1 In China only seven percent of the land is used for farming This is A because farmers don t need more land to produce food for the whole population B because China needs more and more land to build cities C because there are not enough farmers to work on the land D because the other land cannot be used for agriculture 2 Fertilization is a technique that is used to A make poor soil better B make wet land drier C make dry land better D grow vegetables with their roots in water instead of earth 3 Modern agriculture means finding ways to A increase irrigation and stop using fertilizers B stop irrigation and using fertilizers C increase production and be friendly to the environment D produce the same amount while taking better care of nature 4 In the sentence they are protected from the wind rain and insects they means A greenhouses B roots C vegetables D tomatoes 5 In GM M stands for modified which means changed What changes is A the way in which poor soil is made better B the way in which Chinese farmers work on their land C the way in which crops develop from seed D the way in which farmers take care of the environment 学生活动 认真阅读课文完成任务 然后向全班汇报 4 设计意图 训练学生快速查读细节 捕捉信息的能力 Step Language study 5 minutes There are some useful words and phrases the students should learn to use in the passage protection technique irrigation import production garden wisdom practical system condition soil be harmful to be friendly to depend on stand for a variety of Step V Group work 7 minutes Ask the students to discuss the questions on Page47 in groups to make further understanding of the text Decide which fruit vegetables and farm animals you would change Explain how you would change them and why 学生活动 学生思考并讨论上述问题 然后向全班同学汇报 设计意图 帮助学生进行课堂反思 自己学到了些什么知识 Step Conclusion and Homework 1 minutes Make a brief summary about the text and assign the homework T Today we ve read the passage about modern Chinese agriculture We are sure we ll have healthier and mo delicious food in the near future with the new technology After class please read the text once again and find the sentences you appreciate most X The Design of the Writing on the Blackboard Unit 4 Modern Agriculture Reading Modern Agriculture Key words and phrases protection technique irrigation import production garden wisdom practical system condition soil be harmful to be friendly to depend on stand for a variety of Difficult Sentences a It is on this arable land that the farmers produc