初中英语人教版七年级下册The Second Period (Section A G.doc

Unit 3 How do you get to School ? 教案 The Second Period (Section A Grammar 3c)Teaching aims （教学目标）1. 能使用目标语言谈论自己如何上学。2. 能用所学内容解决实际问题。3. 熟练掌握how，how far和how long引导的特殊疑问句，并会正确回答。 Language points (语言点)1. 词汇：1) 名词n. car2) 动词v. drive，live3) 形容词 adj. every4) 短语 every day, by bike2. 句型：How do you get to school? I ride my bike.How long does it take to get to school?It takes about 15 minutes.How far is it from home to school?Its only about two kilometers.Difficulties （教学难点）1. 巩固how，how far和how long的用法。2. 真实环境下的交际功能。Teaching steps （教学步骤）Step 1.Warm-up and revision (课堂热身和复习)A: How do you get to school?B: I take the bus to school.A: How long does it take you to get to school? B: It takes about 5 minutes to take the bus.A: How far is it from your home to school? B: Its about 3 kilometers.1. 从A地到B地有多远？ How far is it from A to B? 2.你到校要花多长时间？ How long does it take you to get to school? 3.某人花费多长时间做某事。 It takes sb. some time to do sth.昨天我们学了什么?ride a bike = by bike =on a/the /ones bike 骑车 take the subway=by subway=on the subway乘地铁take the train = by train=on the train 乘火车take a plane = by plane=on the/a plane 乘飞机take the bus = by bus=on the/a bus 乘公交take/drive the car=by car=in a car 乘汽车walk = on foot 走路、步行How do you usually come to school?How far is your home from your school?How long does it take you to get to school every day? Step 2. Grammar Focushow adv. 指范围、程度、数量、价值等的“多少、多么”。1) 用于疑问句中，表示身体怎样。How is your brother?你哥哥身体好吗？2) 用于疑问句中，表示多少、什么程度。 How old is he?他多大年纪？How much baggage am I allowed to take?我可以带多少行李？I dont know how far to rely on him.我不知道应该依靠他到什么程度。How far is it from your home to school?你家离学校有多远？How is the U.S. dollar today?今天美元市价多少？How long does it take you to get from home to school?你从家到学校要多久？3)(指方式、方法)怎样,怎么How did you climb to the top of that building? 你是如何爬上楼顶的? How do you get to school?你是如何去学校的？4) 用于惊叹句中，表示多么、何等。How well you look!你看起来多么健康啊！How I wish to have a long vacation these days! 这些天我多么希望去度一次长假啊! How do you get to school? 你是怎么上学去的？how 是疑问副词, 通常用来提问方式等。含有动词的交通方式有： take the subway 乘坐地铁 take the train 乘火车 walk (go on foot) 步行 take the bus 乘公交汽车 可以用介词by表示乘坐方式：by bus, by subway, by ship, by bike, by plane / air三. 含 take 的短语 take exercise 运动；锻炼 take off 脱掉；飞机）起飞 take a look (at) 看一看 take photos 照相，拍照 take a seat 坐下，坐坐 take a walk 散步 take a rest 休息 take down 取下 take away 拿走 take out 拿出 take a vacation 度假how far 意为“多远”，用来询问距离或路程的。 e.g. How far is it from hotel to the airport? 宾馆距离机场有多远？how long: 意为“多长”用以询问时间或长度。 e.g. How long are you staying in Hong Kong? 你打算在香港呆多久？Step 3. Work on 3a （完成3a）熟读grammar focus中句子，进一步理解目标知识点。First lets read the sentences together. Then match the questions with the answers.组织Pair work，学生扮演角色模仿上述会话Now read the questions and answers in pairs in 3a to memorize the target language.Step 4. Work on 3b （完成3b）用单词组问句，巩固Grammar Focus中的特殊疑问句和一般疑问句Lets use the words to make sentences. Check the answers.分角色练习对话以提升口语表达水平Please work in pairs.Step 5. Work on 3c （完成3c）观看小对话，结对练习对话，巩固目标语Lets practice the conversations.B: How far is it from your home to school?G: Its about five kilometers.B: How do you get to school?G: I take the bus.B: How long does it take to get to school?G: It takes about 10 minutes.口头巩固训练，填表获得书面结果OK. Please use How, How far and How long to ask other students, find out who lives about 5 kilometers from school, who walks to school and so on. Then write down their names. The student who finishes t