发布时间 : 星期日 文章八年级英语下册Unit2第四课时SectionB(2a - 3b)教案新版人教新目标版更新完毕开始阅读1a8f01cf0e22590102020740be1e650e52eacfcd
第四课时 Section B(2a－3b)
Teaching Key Points 【教学重点】 The vocabulary： letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference
Target language： 1.I'm sure you know that this group was set up to help disabled people like me.
2．Lucky makes a big difference to my life. Teaching Difficult Points 【教学难点】
1.The usage of “set up，make a difference”．
2．Learn to write a letter to the place you want to volunteer at. Teaching Aids 【教学工具】
an English book，a tape recorder and CAI Teaching Steps 【教学过程】
★Step 1 Preview and perception 【预习感知】
Ask the students to read the vocabulary and target language. 根据汉语意思完成下列句子。
1．我确信你知道这个组织是为了帮助像我这样有残疾的人。
I'm sure you know that this group ______ ______ ______ to help disabled people like me.
2．幸运对我的生活影响很大。
Lucky ______ ______ ______ ______ to my life.
★Step 2 Consociation and exploration 【合作探究】 Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.
★Step 3 Leading in 【情景导入】 1．Greetings.
2．Ask some students to tell his or her experiences about volunteering. ★Step 4 Pre－task 【准备任务】 Page 14，2a 1．Look at 2a.
2．Talk about how you usually thank someone who helps you.Discuss this with a partner.
3．Ask some students to say it.
★Step 5 While－task 【过程任务】 Page 14，2b
1．Present these new words on the screen and teach the new words. 2．Skim the letter and answer the questions. 3．Practice reading the passage.
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Page 15，2c & 2d
1．Read the passage again.And look at the list of words below.Circle the part of speech of each word and make your own sentences with these words.
2．Ask one or two students to check the answers. 3．Use information in the letter to make true sentences by matching the different parts.
★Step 6 Post－task 【后续任务】 Page 15，2e
Ask the students to discuss the questions with a partner. Page 15，3a
Look at these kinds of volunteer work.Can you add more? What would you like to do? Ask the students to discuss it with a partner.
Then ask the students to write it. Page 16，3b
1．Look at the questions and the phrases.
2．Ask the students to read and practice the questions and the phrases.Then let the students write a letter to the place they want to volunteer at.
★Step 7 Consolidation practice 【巩固练习】 Look at the students' book of the 4th exercise. ★Step 8 Summary 【课堂小结】
In this class we have learned a passage.You should retell it and you should know how to use the new words and phrases “letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference”．
★Step 9 Homework 【家庭作业】
1．Write a letter to the place you want to volunteer at after class. 2．Retell the story about Lucky. Board Design 板书设计
Unit 2 I'll help to clean up the city parks.
The fourth period Section B(2a－3b)
1．The vocabulary：letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference
2．Target language：
(1)I'm sure you know that this group was set up to help disabled people like me. (2)Lucky makes a big difference to my life.
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