Facts about water优秀教案内容

七年级下册U5 More Practice

广州市第四中学

吴昭昭

一、

教材分析

本课是关于“水”的阅读拓展。通过了解水循环的知识，阅读与水资源有关的数据、文字材料，学生进一步了解水资源的知识，明白水资源的匮乏，干净水的来之不易，激发学生热爱自然的情感，并养成节约用水，绿色环保的良好习惯。

二、教学重难点

1. 通过形式多样的课堂活动与任务，帮助学生完成口语表达、阅读理解等学习任务。

2. 引导学生积极主动地探究学习，从教材以外的渠道去了解与本主题相关的文化背景信息、资料等，并且与同学进行相互交流，顺利开展包括口头汇报、写作展示等拓展活动，培养学生探究学习、自主学习、合作学习的能力。

三．学习策略：

1．通过查阅各类书籍和网络资源，更好地了解地球水资源、水循环。

1.

学会读取名称、数据等关键事实信息的阅读技能。

3．开展合作讨论，寻找解决节约水资源、保护地球环境的对策。

四、教学环节设计: Step1. Revision Check the homework assigned the day before. Step2. Leading-in

(1) Ask Ss some questions about the different forms of water. Ice/snow—water—steam--vapour （2）:Where does water come from? Look at the picture. Step3.Listening and Speaking 1)Get the Ss to talk about the picture first and see carefully what the picture is about? 2)Get the Ss to watch the video about water circle. 3)Play the video and ask the Ss to write down the key words. 4)Ask the Ss to retell the steps of water circle according to the picture(group work). Step4. Comprehension-reading A(extra material) (1)

Read the passage about water problem in the world. (2)

Answer the questions. Reading B

(P68 in the textbook) (1)Complete the notes in the table. (2)Ask the Ss to discuss and write down what else we can do to save water. (3)Language learning: a.cover v. (拓展：be covered with) b．it is +adj.+ to do c. soon as/when/if引导条件状语从句，“主将从现”：主句用一般将来时，时间、条件状语从句用一般现在时。Eg: I will tell him if he comes back. d.Instead of sth./ doing e.

Save up Step5. Writing

Write a short article about how to save water. Step 6. Homework