教师向学生介绍对话：T: You have a good friend, he/she comes from USA. He/ she goes home for holidays every year with his/ her parents. Listen to the dialogue carefully please. 教师放录音，学生跟读。时间允许下，教师可以让学生进行对话演示。

Step 5. Listen and answer

教师指导学生做练习册听力练习。放录音前，应讲清要求，并留出一分钟时间，让学生

阅读表格中人名等内容。

教师板书两个听前提问(Pre-listening questions)：

l)How does Yang Lan usually come to school? 2)What about David?

录音放一至两遍，引导学生正确回答问题。再放录音，学生打开书跟读，反复三遍。学生两人一组，谈论图片中的交通方式。 放录音三遍。核对答案。

Step 6. Exercises

指导学生做练习册习题1。三人一组，按练习册提供的问题相互之间提问，并将别人的回答记录在练习册上。

Homework

1)练习朗读对话;2)抄写生词及短语;3)完成练习册习题。

四、难点讲解

How do youusually come to school?你通常怎样来上学?疑问副词how是“怎么样、如何”的意思。在句中询问“上学的方式”, usually “通常”为频度副词。常见的频度副词有：always总是>usually通常>often经常>sometimes有时，它们常和一般现在时连用，放在助动词，系动词之后，行为动词之前。

I usually come to school by bus.我通常乘车上学。

介词短语的by bus是乘公共汽车;表示其它方式的介词短语还有：

by bike骑车;by train乘火车;on foot步行;等。

how long does it take by plane?

Take表示“花费时间”的意思。句型it take(s) sb.some time to do sth.表示“某人花费多少时间作某事”。 如：It takes me one hour to do my homework in the evening.

Lesson 111 教学设计方案

一、教学内容

1.词汇(略)。

2.句型：1)Don’t you usually come to school by bike?2)It’s a fine day for a walk. 3.日常交际用语：继续学习有关谈论交通方式的用语。

二、教具。

录音机，上一节课使用过的图片等。

三、课堂教学设计

step 1.Revision

教师可采取连珠炮式提问方式，复习上节课所学的内容。

T：(叫起一位学生)How do you usually come to school?

：I usually come to school by bus.

T：(叫起另一位学生，手指 )How does he/she usually come to school?

：He/She usually comes to school by bus.

T：What about you?

：I usually come to school on foot.

出示交通工具的图片，复习单词。

Step 2.Read and act

教师引导学生：

T: Mr Green meets Mr Wu on his way. They talks about something. Mr Wu usually go to school by bike, but today he is on foot. Why not he go to school by bike? Listen to the tape carefully and find the answer. 准备放课文第 1部分录音，板书听前提问(Pre-listening questions)：

1) How does Mr Wu come to school today? 2) What’s wrong with Mr Green’s bike?3)Why not he go to school by bike?

放录音一至两遍，指导学生正确答出黑板上的提问。再放录音，学生打开书踉读，反复

三遍。教师讲解对话中的难点(见难点讲解)。

Step 3.Ask and answer

打开书，指导学生作课文第 2部分Ask and answer：

T：Who can you see in picture l?

：We can see Mr Green.

T：Where is he? ：He’s in his car.(或：T：Is he in his car? ：Yes，he is.)