Unit 15 A doctor for animalsLesson 57RevisionwDoes anyone have a pet? wWhat kinds of animals would you like to have as pets?Leading in wWhat do you want to be when you grow up?wWhat do you want to be, a doctor for humans or a doctor for animals? Why? Presentation SON: Dad, can I ask you some questions?DAD: Sure.SON: Do you like being a doctor for animals?DAD: Yes. To be a doctor for animals is very rewarding.SON: What animal do you like best?DAD: I like all kinds of animals. I really dont have a favourite.SON: Why are you a doctor for animals, and not for humans?DAD: I like to work with animals better. They dont complain and they are very grateful.SON: How can you tell they are grateful?DAD: When an animal wags its tail, or puts its ears straight up, then I know its grateful. SON: But isnt it more important to help people than animals? Presentation Presentation DAD: To help animals is helping people. To many people, a pet is like one of the family. This is often true for older people who are very lonely.SON: Oh, I see. So a pet can help a person feel less lonely.DAD: Thats right. It also gives people a lot of pleasure. Think about our dog. Pearl. She makes you laugh and you love her very much. SON: Yeah, youre right, I really love her. Dad, are there any famous animal doctors? DAD: Oh, yes. There is a famous animal doctor from England who wrote many books about animals. His name was James Herriot. Maybe we can find something about him on the Internet. SON: Yeah, lets go and look. Presentation PracticewDo you think its more important to help people than animals? Why?wWhat kinds of jobs do you know?wWhat would you like to be in the future?wWhat are your parents job?wDo your parents like their job? Why or why not? Infinitive sentences w1. To be a doctor for animals is very rewarding. w2. To help animals is helping people. w It is adj. + to do something w To do something is + adj. Dictation Exercisesw1. Do you like being a doctor for animals?w2.To be a doctor for animals is very rewarding.w3. To help animals is helping people.w4. A pet can help a person feel less lonely.w5. To play with a pet is a lot of fun.w6. To complain too often isnt a good thing.w7. To work hard brings success. Homework1. Recite the dialogue.2. Pre - read in Lesson 58.