Unit 3 Section B 教案2

Unit 3 How do you get to school?Section B 1a1eTeaching aims （教学目标）1. 学习stop 和station. 2. 学会表达同时使用多种交通工具去某个地方。 3. 能熟练使用how, how far 和how long 进行操练。4. 理解听力材料。Language points (语言点)1. 词汇：1) 名词n. stop 2) 短语. think of 2. 句型：I ride my bike to the subway station. Then I take the subway. Mary wants to know how far he lives from his grandparents home. Difficulties （教学难点） 乘坐多种交通工具到达某个地点的表达方法。Teaching steps （教学步骤）1. Warm-up and revision（课堂热身和复习）（1） Make conversations with your partner.How /How long /How far (2) Read the sentences in Grammar Focus aloud.How do you get to school?How does she get to school? I ride my bike. She usually takes the bus.It takes about 15 minutes. How long does it take to get to school?How far is it from your home to school? Its only about two kilometers.Does Jane walk to school? No, she doesnt. She goes by bike.Do they take the bus to school? No, they dont. They walk.【教学设计说明】通过对话的形式进行热身，可以很好的复习Section A所学重点句型； 通过听写句子了解学生掌握句子的情况。2. Presentation （呈现新知识）（1）Show two pictures and talk about them.T: Whats this?S1: Bus stopT: Whats this?S2: Bus stationT: A stop refers to the place where a bus, train, etc. stops so that people can get on and off.A station is a building from which buses or trains etc. begin and end their journeys.(2) Work on 1a. Draw lines to match the words with the pictures.【教学设计说明】通过对每幅图片的描述，帮助学生区分stop和station.3. Work on 1b （完成1b）（1）Tell your partner how you get to school. Imagine you use two types of transportation.（2）Show some pictures and practice the conversation.A: How do you get to school?B: Well, I ride my bike to the subway station. Then I take the subway.【教学设计说明】本环节为新内容，是本课时的重点，因此在本环节的操练程度应加大。让尽量多的学生参与到课堂活动中来。4. Work on 1cListen and check the things that Mary wants to know.Mary wants to know _ where Bob lives._ how far he lives from his grandparents home._ how he gets to his grandparents home._ how long it takes to get to his grandparents home._ what he thinks of the trip.【教学设计说明】 通过听力帮助学生培养听细节的能力。5. Listening (听力练习)(1)Work on 1d. Listen again. How does Bob get to his grandparents home?(2) Check the answers.(3) Work on 1e. Talk about how Bob gets to his grandparents home.【教学设计说明】本环节将听说很好的融合在一起，既锻炼了听力又积累了词汇和句型。6. HomeworkDo a survey.How do your classmates get to school?Section B 2aSelf CheckTeaching 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， many3) 动词 v. cross，leave4）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。(3)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。2. Presentation （呈现新知识）(1) Work on 2b. Read the passage and answer the questions. How do the students in the village go to school? Why do they go to school like this? Does the boy like his school? Why? What is the villagers dream? Do you think their dream can come true? Why or whynot?(2) Work on 2c. Read the passage again. Complete the sentences with words from the passage. For the students in the village, it is _ to get to school. They have to cross a very _ river between their school and the village. They cannot go by boat because the river runs too _. It is not easy to cross the river on a ropeway, but the boy is not _.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。3. 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。4. Work on 3b & Self Check.Write an e-mail to Tom and tell him how you get to school. These questions may help you.When do you leave home?How do