英语人教版七年级下册Unit 3 第二课时.doc

Unit 3 How do you get to schoolPeriod 2 Section A(2a-3c)Teaching aims: 1. Vocabulary ： forty, fifty, sixty, seventy, eighty, ninety, hundred, minute. how far, kilometer, mile,new , every day, by bike.2. Target language: How do you get to school? I ride my bike. How does he get to school? He walks to school. How do they get to school? They take the train. How long does it take? It takes about forty minutes. How far is it from your home to school? Its about kilometers.3. Talk about how to get to places Teaching key points and difficulties:Target language:Skill aim :Listening and speaking skills.教学过程修订、增减Step 1 Lead in . Greet the class.2. Ask and answer: How does he/ she get to work? He/ She take / ride .He /She gets to work by3. RevisethenumbersStep 2 Presentation1. Showsomepictures.T: What time is it? 7:30-7:50T:Howdoeshegettoschool?S:Hewalks./Hegetstoschoolonfoot.T:Howlongdoesittakehimtogetfromhometoschool? S:Ittakeshim 20minutes.2. A:Howfarisitfromyourhometoschool?B:Its5 kilometers.3. ask and answer: (1)A:Howdoyougettoschool? B:Itakethesubway.A:Howfarisitfromyourhometoschool? B:Itsthreemiles.A:Howlongdoesittakeyoutogetfromhometoschool?B:Ittakes25minutes.(2) A:Howdoshegettoschool? B:She rides her bike.A:Howfarisitfromherhometoschool? B:Its9miles.A:Howlongdoesittakeher togetfromhometoschool?B:Ittakes40minutes.Step 3 PairworkLookatthepicture.Askandanswerquestions.A:Howdoyougettoschool? B:Itakethesubway.A:Howfarisitfromyourhometoschool? B:Itsthreemiles.A:Howlongdoesittakeyoutogetfromhometoschool?B:Ittakes25minutes.Step 4 Work on 2a2c.1. T: Please turn to page 14. Look at the numbers in 2a. Read them aloud.2.T: Now lets listen carefully and complete the chart. 3. T: Can you get the answers? Listen again and check your answers. 4.T: How does Tom get to school? How long? How far?Step 5 Work on 2d . 绿色圃中学资源网http:/CZ.L绿色圃中小学教育网1. Student A is Jane and Student B is Tom. Use the information in 2b to make conversations.A: How do you get to school? B: I A: How long does it take ? B: It takes A: How far is it from to ? B: Its about 2. How long does it take? How long does it take you to get from your home to school?How far is it?How far is it from your home to school?Step 6 Work on 2e.1. Talk about the picture. Help Ss guess the main idea of the conversation.T: Where are they? What are they talking about?2.Read the conversation and answer the following questions.Q1. Who has a new bike? Jane.Q2. How does Lisa get to school? She usually takes the bus.Q3. How far is it from Lisas home to school?About 10 kilometers.Q4. How long does it take Jane to go to school?About 15 minutes by bike.3. Role-play the conversation in 2e.教学反思： Teaching aims:1. Vocabulary ：drive, car, live 2. Target language:How do you get to school? I ride my bike. How does she get to school? She usually takes the bus. How long does it take to get to school? It takes about 15 minutes.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. 3. Talk about how to get to places Teaching key points : 绿色圃中学资源网http:/CZ.L绿色圃中小学教育网How do you get to school? I ride my bike. How does she get to school? She usually takes the bus. How long does it take to get to school? It takes about 15 minutes.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. Difficulties:How to use “how，how far and how long”教学过程修订、增减Step1 Warm-up and revision. Review the target language we learned .Step 2. Grammar Focus.1. Read through the sentences.2. Ask Ss to focus on the usage of how, how far and how long.Step 3 Work on 3a . (1) Match the questions with the answers. (2) Check the answers. Then practice them.(3) Summarize the difference between how, how far and how long. Step 4 Work on 3b. 1. T: Use these words to make questions. Get into pairs and ask and answer the questions. 2. Have Ss check their answers in groups and then present their answers to the class.Step 5 . Work on 3c. 1.T: Get into groups and ask your classm