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1、UNIT 2 FIT FOR LIFE Welcome to the unitMAKING A LIST OF PROS AND CONSWhich milk is better, pasteurized milk or raw milk? (page 115)However, no matter how good milk is, if we take too much of a good thing, we will feel uncomfortable. Do you know what kind of medicines or treatments we need when we ca

2、tch a cold?超連接seeing the doctorPlay a game and lets see how medical equipments changed.超連接doctors equipment123451. an adjective, which means causing, ending in, or approaching death; fatal2. the synonym of illness3. something which is used to treat injury4. a person who practices general medicine as

3、 distinct from surgery5. deadly diseasep ph hy ym ms sc ct te er rm mi in na al ld dc cn nc ci ic cd di is se ea as se en nn nr re e12345A c_ sells medicine.hemistWhat does a chemist do? A chemists job usually involves preparing and selling medicines. What qualities does a person need in order to be

4、 a chemist?knowledgeenthusiasmcommunication skillscarefulness Acupuncture is the use of needles to _ peoples health problems.treatDo you know the origin of acupuncture?Acupuncture has its origin in China beginning before 1000 BC.hemistWhat can acupuncture do?Acupuncture can _.relieve body pains help

5、 lose weight help quit smoking Have you ever had such an experience? What did it feel like?If we need an o_, a s_ room called an operating theatre is used.perationpecial The doctors are performing an operation. During the process of an operation, the surgeons cut open a part of a persons body and re

6、move or repair a damaged part. What are they doing? (hints: perform, surgeon, cut open, repair, remove, damaged)An _tests our eyes to see if we need glasses.Do you have good eyesight?How can you protect your eyes?eye doctorHave you ever seen a doctor? If so, what happened?Would you like to do any of the jobs shown in the picture? Why or why not?Period 1 Welcome to the unit.Preview reading.