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1、Unit 4 SharingI教学内容分析本单元的中心话题是济贫扶弱、志愿服务、合作共享。教学目的是让学生认识到社会上贫富、强弱的差异和帮助别人的意义，帮助学生树立同情弱者、救困济贫的思想。 Warming Up部分通过对同学进行采访的小组活动，了解同学们平时帮助别人的方式。最后讨论自愿帮助和志愿者的不同，从而引出下文的阅读课文。Pre-reading部分介绍了阅读课文的背景知识。Reading部分是一封家书。作者是一个到巴布亚新几内亚教书的志愿者。文中介绍了巴布亚新几内亚农村的教育和生活状况，描述了到一个学生家做客的经历。Comprehending部分设置了三个练习，目的在于让学生逐层加深对
2、课文的理解。Learning about Language部分突出了词汇和语法的学习与训练。本单元的语法是复习限制性定语从句，特别是用that不用which的情况。Using Language部分中包括了听、读、写三个部分的内容。阅读部分介绍了一个出售特殊礼物、帮助发展中国家的网页。听力部分通过记者对一个志愿者的采访，让学生更多地了解发展中国家，培养学生助人为乐的精神。学习用时间表达法叙述事件是本听力练习的重点。Summing Up部分要求学生对本单元所学的知识进行总结和评价，以找出不足之处，从而改进。 Learning Tip部分建议学生要积极参加小组活动，以练习口语，培养交际能力。II教学
3、重点和难点1. 教学重点(1) 本单元的生词和短语；(2) 系统掌握运用限制性定语从句。2. 教学难点(1) 认识帮助别人的重要性；(2) 学会发表评论和表达自己的看法；(3) 学会以时间为线索，叙述人物生平。III教学计划本单元建议分六课时：第一课时：Warming up, Pre-reading, Reading & Comprehending第二、三课时： Learning about Language第四课时：Reading and discussing （Using Language）第五课时：Listening and speaking （Using Language）第六课时：R
4、eading task (Workbook), Speaking task (Workbook) & Writing task (Workbook)IV教学步骤：Period 1 Warming up, Pre-reading, Reading & ComprehendingTeaching Goals: 1. To help Ss to learn the importance of helping others and the ways to help others. 2. To help Ss to learn about the educational and living condi
5、tions of some developing countries and develop their awareness of helping those in need.3. To teach how to use the new words and phrases in the text.Teaching Procedures:Step 1. Leading-in1. Lead Ss to the content of this unit. Teacher may say, “We have all heard about Lei Feng, who was ready to help
6、 others and set us an example. We live our own lives. Everybody has his own work to do. Why must we help others?”2. Get some Ss to present their opinions on the question above before the class.Suggested Answer: Nobody can do everything alone, no matter how powerful he is. Nobody never meets with tro
7、uble, no matter how well he is going. So everybody needs others help. But we cannot always receive but never give. We must give in return for what we receive. We give help because we have been helped. Since we were born, we have received a lot from the society. So we should return it. We give help t
8、oday, but we may need help tomorrow. Even if we may not see a person again, by helping him, we can let him know help is necessary and important for those who are in need. By helping each other, people can feel that life is full of warmth and friendliness and is worth living. In a word, to help other
9、s is to help oneself. Step 2. Warming Up1. Ask Ss to discuss the following question.In what ways do we help the people around?2. Ask Ss to work in groups of four and one of them to interview the other three. Tell him to ask the questions in Ex1 of Warming Up on P28. Then get one pair to act out thei
10、r dialogues before the class.3. Divide Ss into four groups and ask them to discuss the following question.Can we call the person who helps others a “volunteer”?Suggested Answer: When one of your parents or friends needs help, you may not be asked to help but you volunteer to help, we dont say you ar
11、e a volunteer. A volunteer is a person who helps others in or outside his community or in a foreign country.Step 3. Pre-reading Purpose: To get Ss prepared for the reading text.1. Ask Ss to look at the pictures on P29P30 and guess what the passage talks about.2. Ask Ss to describe the students and t
12、heir classrooms in the pictures. After that, let Ss imagine their living conditions.3. Lead Ss to the reading text. Teacher may say, “Today we are going to read a letter written by an Australian volunteer, Jo, who taught for two years in Papua New Guinea, a country to the south of Australia.”Step 4.
13、 Skimming Purpose: To help Ss get the general idea of the letter.1. Ask Ss to listen to the tape and try to get the main idea of the text.Suggested Answer:In the letter, the writer wrote about the educational and living conditions in PNG and her experience of visiting a students village.2. Play the
14、tape paragraph by paragraph and let Ss read after it. Then ask them to sum up the main idea of each paragraph with only one sentence.Suggested Answer:Para.2: The school is simply built and far away from the students homes.Para.3: The educational conditions are very poor.Para.4: I visited a village of one of my student and received a warm welcome.Para.5: I stayed with the students family and their huts were poorly equipped.Para.6: I had a meal with the students family and they cooked in an unusual way.Para.7: I returned from the visit and felt greatly rewarded.Step 5. Scanning P
