七年级英语下册 Unit 5 water Reading1导学案（新版）牛津深圳版

1、Unit 5 water Reading1每日分享： Nothing is difficult if you put your heart into it. 世上无难事，只怕有心人。课题学习目标1. 语言知识：认读和理解单词：add, chemical, drop, fresh, journey, on, pipe, salt, through, valuable, voice以及短语turn off, add .to .等；认识单词reservoir和短语natural elements。 2. 语言技能：通过上下文语境猜测生词的基本含义；根据流程图和关键词复述水的循环过程。3. 情感态度：

2、了解水的循环过程，体会节约用水的重要性。学习重点 读准每一个单词，学会并运用单词和短语。学习难点1、 1. 如何结合语境猜出单词的含义及准确的运用单词；2、 2. 根据流程图和关键词复述水的循环过程。学习过程一、温故知新 1. Daily report: Proverbs. 2. 利用卡片测试学过的单词及短语，为新课做准备。 without _ hour _ day _ week_ month_ year _ a few_ do exercise _ a quarter _ three quarters _ be covered by_ one third_ two thirds_ the E

3、arth_ on Earth_ The Sun rises in the east. _二、课堂探究1. 通过猜谜游戏，了解本单元话题。 学习一些新单词及短语natural elements_; valuable_ 2. 讨论57页上的图片, 问答问题。 What is Hi doing? _ What is Lo doing? _ What will happen to Lo? _三 课堂练习1. 做58页上的练习：A) What do you know about water? _学习新单词fresh_；salt_。讨论这个问题What do you think of water? _通过

4、学习，树立节约用水的观念。提示“一滴水”的英语说法：_2. Before you read (做B1练习，排序，了解水循环过程)通过添加表示顺序的连接词，口头描述水循环的过程。例如（First, . Then ,.Next , .Finally,.）或者（First ,.Second,.Third,. Finally,.）First, water falls from the clouds as rain, and it runs into rivers .Then, it runs into the sea. Next, it rises from the sea to the sky. F

5、inally, it falls as rain again.3. 结合59页的图片及文章的标题，回答58页上B2的问题。4. 听录音，结合文章理解新单词 猜猜下列单词及短语在文中的含义,然后读一读。(1) on _ (2) voice _ (3)drop _ (4) journey_(5) reservoir_ (6) add.to _ (7)chemical _ (8)through _(9) pipe _ (10) turn off _做61页上的阅读理解练习D1，了解waters journey.四、要点归纳(必记单词及短语)add_ chemical _ drop _ fresh _

6、 journey_ on_ pipe _ salt_ through _ valuable _voice_ turn off _ add .to . _五、拓展提高1、根据句子的语境，用本课新学的单词填空。Homework: 1. 抄写单词和短语： natural elements，valuable ，fresh，salt，drop，journey，on，voice，chemical，pipe，reservoir，through；add to ，turn off。2. 根据59页课文完成一滴水的循环过程（注意动词时态的使用)。 First, the drop of water is in a cloud. Then, it _into a river, and _into a reservoir. Next, it _ _ the pipes under the streets, and comes out of the tap. However (然而), it is not t