初中英语Task课文配套课件ppt

《英语》（八年级下册）

Unit 6 Sunshine for all

Task

I. Teaching aims and learning objectives

By the end of the lesson, students should be able to:

1. organize the ideas before writing;

2. write a letter to ask for help.

窗体底端 

II. Teaching contents

1. New words and phrases: introduction, disease, operation, survivor, give a helping hand

2. New structures: … need our help.

              It’s important/dangerous/… for … to ….

              If all of us can give a helping hand, … may ….

              Thank you for your help/support.

III. Focus of the lesson and predicted area of difficulty

Develop the students’ writing ability.

IV. Teaching procedures

Step 1 Lead-in

1. Show the learning aims

T: Today we will learn Task. Let’s have a look at the learning aims.

2. Look and discuss

T: There are many people who need our help around us. Look at the pictures and discuss:

Who needs help? What kind of help do they need? How can we help?

T: When someone is in trouble, we should give him/her a helping hand. We can write a letter asking for more people’s help.

【设计意图：通过看图讨论，创设情境，导入新课。】

Step 2 Pre-writing

1. Learn about Peter’s plan

T: Peter wants to write a letter to ask others to help a middle school student. First he organizes his ideas from general to specific.

【设计意图：分析范文提纲，了解写信前可按总—分方式列提纲以及提纲所包含的主要内容。】

2. Read and learn the structure

T: Peter writes down his letter. Now read his letter and find the structure: Greeting, Main body and Signature.

T: Take a close look at the main body. It has five paragraphs. Please underline the topic sentence and think about the main idea to each paragraph.

【设计意图：解析范文结构，帮助学生了解求助信的格式。通过搜索主题句确认段落大意，

了解正文构成要素。】

3. Read and underline the useful expressions

T: When writing our own letters, we can use some of the expressions from Peter’s letter.

【设计意图：充分利用教材，赏析范文的遣词造句，帮助学生收集后续写作所需词汇和句型，

搭建写作框架。】

4. Write section by section

Beginning: Introduce the people or group in need briefly and directly.

          Practice: Introduce the people in need.

Main body: (1) Introduce the information about the people or group in need clearly. State the trouble in detail. Don’t forget to tell the readers what kind of help they need.

            Practice: 81-year-old Mr Sun needs help. Please Choose the best one.

(2) Call on the readers to give a helping hand.

  Practice: Write down how to help Mr Sun.

Ending: In this part we should express thanks sincerely.

       Practice: Express your thanks in different ways.

【设计意图：通过指导信件三个部分的写作侧重点和写作方法，帮助学生了解如何写倡议信。设计四个写作小练习，一步一步指导学生写什么，怎么写，将写作难度降低，分解到各个片段练习中，为学生的整体写作铺设台阶。】

Step 3 While-writing

1. Have a discussion

T: Work in groups of three and discuss your letter from three parts. These five questions can help you.

【设计意图：组织学生围绕五个问题开展小组讨论，为后续写作确立提纲。】

3. Write the first draft

T: Write your first draft now. Be sure to have a clear organization, practical ideas, specific words and rich expressions. Don’t forget to write your ideas from general to specific. It’s helpful to have a look at the outline of Peter’s letter. (Play the background music)

【设计意图：根据提纲各自独立完成初稿，实现写作任务的整体输出。】

Step 4 Post- writing

1. Revise

T: Revise your structure, main ideas and details first. Do this alone by moving parts to right order, cutting out unnecessary parts and add new materials.

2. Edit

T: Read your writing more slowly and look for other mistakes in grammar, clearness, spelling, punctuation and capitalization. Follow the steps and edit your writing in pairs. Use a dictionary or a computer for help.

3. Finish

T: Now let’s make a final copy. Rewrite the draft in your best handwriting.

【设计意图：通过指导修订和校订初稿，让学生在个人自改和同伴互改过程中不断完善自己的习作。指导完稿，让学生完整地输出一篇习作。通过示范和指导写作的五个步骤，将过程取向写作教学模式和本课写作内容有机结合，使学生的输出水到渠成。】

4. Assess

T: Share and assess your letter according to the assessment table.

【设计意图：设计量化评价表，使学生的评价能够有章可循，有可操作性。通过评价进一步发现问题，享受写作的快乐，进一步提高学生写作的兴趣。】

Step 5 Summary

1. Summary

T: So far, we have had a better understanding about how to write a letter to ask for help. Let’s review what we have learnt in this period.

2. Topic distillation

T: There are many people who need help around us. The more we give our love, the better our world will be.

【设计意图：课堂总结，巩固已学知识，进行情感升华。】

V. Homework

1. Search more information about people in need and write a letter to ask more people to help them.

2. Make necessary changes in your writing based on the assessment table and rewrite it in your exercise books.