Lesson 59

　　Lesson 59

　　Properties: Recorder, Overhead Projector

　　Teaching Objectives:

　　　　1. Understand the dialogues

　　　　2. Learn the grammar

　　Language focus: the Infinitive

　　Teaching Procedures:

　　I. Showing the teaching aims

　　II. Revision

　　　　Check homework, ask two or three students to retell the story about Lesson 58.

　　III. Leading in

　　　　Give the students a topic; let them make up a dialogue. For example: Why did you become a doctor for animals?

　　　　What do you like best about your job?

　　　　Is it easy to heal sick animals?

　　IV. Presentation

　　　　Tell the students that we'll learn a dialogue about a child's doctor. First, ask the students to use the following dialogue in Exercise I to help them. Then work in pairs.

　　V. Free Practice

　　　　Suppose your friend is a doctor for. . . . Interview her or him about her or his job. Use the dialogue in Lesson 59 to help you, make up a new dialogue, work in pairs, then do Exercise 1.

　　VI. Practice

　　　　Part2. Look at the picture. Say something about it. For example:

　　　　To be a doctor is very interesting.

　　　　To be a sick man is very painful.

　　　　To do as the doctor tells you is important.

　　　　Change these sentences beginning with: It's + adj. + to do something. Go through Exercise 2, ask the students to finish changing these sentences.

　　VII. Workbook

　　Do Exercise 2. The answers are:

　　　　1. It's necessary to prepare a place for the dog.

　　　　2. It's good for the dog to take a walk every day。

　　　　3. It's very important to keep the dog clean.

　　　　4. It's not a good thing to let the dog bark at night.

　　　　5. It's necessary to give the dog injections regularly.

　　VIII. Summary

　　Exercises in class

　　Change these sentences, beginning with It is ...to...

　　　　1. English is difficult for me to learn well.

　　　　2. To say is easier than to do.

　　　　3. To treat large animals isn't easy.

　　　　4. To take medicine on time is necessary.

　　　　5. To keep the classroom clean is very important.

　　　　6. To take a walk after supper is good for your health.

　　IX. Homework

　　　　1. Make up a new dialogue according to Lesson 59.

　　　　2. Finish doing Exercise 3 in the workbook.