外研版 (新标准)九年级上册Unit 2 Repeat these three words daily: reduce, reuse and recycle.精品教学设计

Module 12   Unit 2 Repeat these three words daily : Reduce, reuse and recycle.

教学目标:

1.能通过阅读让学生读懂有关介绍环境保护的文章，并能找出文中相关的细节信息。

2.能够让学生在阅读中找出本课的重要短语与句型并在写作中合理运用。

3.培养学生热爱生活、热爱自然界，培养保护环境的意识和关爱地球之心。同时也积极鼓励学生参与社会实践活动。

学习目标:

1．能够掌握本单元重要的词汇、短语与句式。

2. 能读懂有关环境保护的文章，并能运用阅读技巧找出文中相关的有效信息。

3. 学会热爱生活、热爱自然界，关爱地球，积极参与环保社会实践活动。

教学重点：

1.能够掌握重点的词汇和词组。

2.能用恰当地道的英语表达对保护环境的看法。

教学难点：

1.能够运用相关的阅读策略从文章中获取有效的信息。

2.能够从文章中找出本课的重要短语与句型并在写作中合理运用。

教学准备:

 多媒体, 黑板，投影仪，教学课件。

教学过程:

Step 1：Predicting

   1)Show the title of this module Module 12 Save our world

Get the Ss to guess what this lesson is about.

 ［活动设计意图：此环节为导入环节，通过模块的主题，让学生对本课的学习进行预测，以便为下文铺垫。］

Show the title of this unit , Unit 2  Repeat these three words daily : Reduce, reuse and recycle.

    Get the Ss to guess what suggestions they think the passage will make.

Step 2 Questionare

Make the Ss work in groups of four and try to discuss the six questions and find how green they are.

［活动设计意图:让学生们通过小组调查的方式进行自我检测：是否具有环保的意识？］

Step 3 Fast-reading

 What is the main idea ?

［活动设计意图:让学生充分利用阅读策略进行文章大意的概括，在进行阅读之前，让学生明确如何迅速从文章中获取文章主旨。］

Step 4 Detailed reading 

1）Read and complete the table.

［活动设计意图：本环节旨在培养学生快速阅读文章，合理运用略读的阅读手段获取主要信息的能力，并且能够根据表格提示对文章的内容进行总结、提炼。］

  2）Careful reading  Check(√) which suggestions are mentioned in the passage.

1.Order food that you can finish.

2.Use less electricity at home.

3.Learn ways to recycle rubbish.

4.Use paper cups and paper bags.

5.Repair things.

6.Divide rubbish into different groups.

7.Collect waste or rubbish to raise money.

8.Burn things to save energy.

［活动设计意图：本活动通过判断的形式来让学生们更深层次的了解课文的内容，需要特别注意的是此项练习与以往的根据课文内容判断正误不同，需要在给出指令时进行强调。］

3）Consolidation

Complete the passage with the correct form of the words in the box.

    We throw away (1) ________ of rubbish every year. If we want a clean world for our grandsons and (2) ____________, we have to reduce, reuse and (3) _________. (4) _________ these three words every day. The first (5) _________ is to use less. The second is to use things as long as possible. Then (6) ________ your rubbish into (7) _________, paper, rubber and glass. Finally, draw up a recycling (8) __________ for your community. We cannot hope for (9) __________ change, but every little bit helps!

[活动设计意图：本环节是对文章的内容的一个总结与提炼。要求学生根据对文章的理解进行完形填空。]

Step 5 Competition

1)Enjoy the pictures about protecting the environment.

2)Competition.

How to be green:Give suggestions on how to be green.

Group 1 Vs Group 2

[活动设计意图：让学生发散思维，尽可能运用本课所学的目标语言表达保护环境的方法，采用竞赛的形式调动起学生的积极性，突出学以致用。]

Step 6 Writing

Make our school greener

Purpose

Suggestions

wishes

[活动设计意图：语言的输入是为了有效的输出。通过本单元的学习，旨在检测学生是否可以用目标语言进行主题相关的写作练习。]

While writing：Pay attention to the following aspects:

＊organization

＊handwriting

＊punctuation

＊rich patterns

It's better to... because, so & so that.

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Step 6: Let’s share

              Let’s heal the world,

              make a better place,

              for you and for me,

              and the entire human race.

板书设计

                               Module 12 Save our world

         Unit 2  Repeat these three words daily : Reduce, reuse and recycle.

                 Make our school greener

                        1. Purpose

                        2. Suggestions

                        3. Wishes