初中英语人教版七年级下册Uint3Section B3a-self check.doc

Unit3 SectionB（2a-Self Check)Teaching aims （教学目标）1. 能用所学知识阅读文章。2. 能理解文章内容，回答问题。3. 能够理解文章细节内容。4. 能够运用所学内容介绍自己的上学路线。Language points (语言点)1. 词汇：1) 名词n. river, village, bridge, boat, ropeway, year, villager, dream 2) 形容词 adj. afraid, true, many 3) 动词 v. cross，leave 4）短语 between and , come true2. 句型：Its not easy to cross the river on a ropeway. There is no bridge. You want to know how Difficulties （教学难点）1. 理解文章内容，正确回答问题。2. 用所学知识写出完整的文章。Teaching steps （教学步骤）1. Warm-up and revision（课堂热身和复习）（1）Check Ss homework.T: How do your classmates get to school?S: I asked Xiao Hua. She usually walks to the bus station, and then she takes the bus to school.Xiao Hua: I asked Jim. He always gets to school in his fathers car.Jim: I asked Lucy. She sometimes takes the subway to school. But she never takes the taxi. (2) T: For many Ss, its easy to go to school. But it can be very difficult for Ss in a small village in China. 【教学设计说明】建议本环节让尽可能多的学生进行操练。本环节操练的方式是锁链式操练，小华采访了Jim, Jim 采访了Lucy。本环节一方面帮助学生复习目标语言，一方面为下个环节的阅读文章做了铺垫，自然导入。2. Work on 2aLook at the picture, talk about it and guess what the passage is about.Where are they?What are they doing?Where are they going?【教学设计说明】培养学生的阅读策略，即根据文章和标题猜测文章大意。3. Presentation （呈现新知识）(1) Work on 2b. Read the passage and answer the questions. 1. How do the students in the village go to school?2. Why do they go to school like this?3. Does the boy like his school? Why?4. What is the villagers dream? Do you think their dream can come true? Why or why not?(2). Work on 2c. Read the passage again. Complete the sentences with words from the passage.1. For the students in the village, it is _ to get to school.2. They have to cross a very _ river between their school and the village.3. They cannot go by boat because the river runs too _ .4. It is not easy to cross the river on a ropeway, but the boy is not _ .5. The students and villagers want to have a bridge. Can their dream come _?(3) Explain the key words and key sentences.【教学设计说明】本单元阅读旨在训练学生学会了解文章大意, 能够自己组织语言回答问题，并能够读懂文章细节内容。2b中最后一个问题具有开放性，因此可以根据学生情况将话题适当延伸。4. Work on 3aRead the e-mail from your pen pal Tom in the US. Fill in the blanks with the words in the box.Ask some Ss to read the passage and fill in each blank.Pay attention to some sentences and phrases. They will help Ss in writing.【教学设计说明】本部分旨在帮助学生学会用正确的语言进行写作，并帮助学生积累语言。为完成本单元的写作部分进行铺垫。5. Work on 3b & Self Check.Write an e-mail to Tom and tell him how you get to school. These questions may help you.1. When do you leave home?2. How do you get to school?3. How far is it from your home to school?4. How long does it take you to get to school?5. Do you li