1、As we all know, health is very important to everyone. Do you know how to keep healthy?right foodregular exerciseenough sleepHave you ever taken medicines? What medicines have you ever taken? And what do you know about them?Look at the four pictures in the textbook carefully and answer the questions.
2、 You can discuss them with your classmates.Picture 1vWho is the girl in white?vWhat does a chemist do?A chemist.A chemists job usually involves preparing and selling medicines.vWhat qualities does a person need in order to be a chemist?A chemist should have studied medicine, and be careful, practica
3、l and interested in chemistry. He or she needs to be patient as well, as a chemist needs to communicate with or introduce medicines to patients. Picture 2vWhat happens to the person?vDo you know the origin of acupuncture?The person is receiving an acupuncture treatment on an ear. Acupuncture has its
4、 origin in China before 2,000 BC.vWhat can acupuncture do?vHave you ever had acupuncture? What did it feel like?Acupuncture can help relieve body pains. Some people believe that acupuncture can help with things such as weight loss and quitting smoking.Picture 3vWhat are the doctors and nurses busy d
5、oing?vWhat do you call the doctors who perform an operation on patients?They are performing an operation.Surgeons.Picture 4vWhat is the girl doing?vWhat do you call the lady testing the girls eyes?vDo you have good eyesight? How can you protect your eyes?She is having her eyes examined.An eye doctor.
