Reading(1)：Twolife-savingmedicines.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Module 7 Unit 2,Reading,Two life-saving medicines,by,R,en,Zhihong,People can not live without medicine,especially when they are ill.In this unit,we will learn about the people,the places and the medicine related to medicine.,Lead in,Brainstorming,a person who prepares and sells medicine,2.a person who takes care of peoples teeth,3.a person who has general skill to treat physical problems,4.a person who performs medical operations,Can you name any jobs that relate to medicine?,a person who prepares and sells medicine,a chemist,a person who takes care of peoples teeth,a dentist,a person who has general skill to treat physical problems,a physician,a person who performs,medical operations,a surgeon,What does a chemist do?,A chemists job usually involves preparing and selling medicine.,A chemist prepares and sells medicine.,A chemist should have a good command of medicine,and be careful,practical 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.,What happens to the person?,The person is receiving an acupuncture treatment on an ear.Traditional acupuncture always requires doctors to insert such needles into various body areas.,Do you know the origin of acupuncture?,Acupuncture has its origin in China beginning before 2000 BC.,What can acupuncture do?,Acupuncture can _.,reduce body pains,help lose weight,help quit smoking,Lets see the video.,The doctors are performing an operation.During the process of an operation,the surgeons cut open a persons body and remove or repair a damaged organ.,What are they doing?,(,hints:perform,surgeon,cut open,repair,remove,damaged),What is the girl,doing?,She is having her,Eyes examined.,What do you call the man testing the,girls eyes?,An eye doctor.,Do you know what they are?,aspirin,阿司匹林,penicillin,青霉素,What illnesses can the two medicines cure?,What else do you know about these two medicines?,Skimming,2.What are the two medicines,mentioned in the article?,Aspirin and penicillin.,1.Whats the main idea of the article?,The article focuses on two medicines that have changed peoples lives.,Passage structure,Two life-saving medicines,aspirin,penicillin,the history of aspirin,the functions of aspirin,the history of penicillin,the functions of penicillin,Skimming,In 1900:,In 1971:,In 1977:,In 2003:,sold in shops in the form tablets,proved to reduce the risk of heart attacks,used to prevent strokes,used to reduce blood sugar,levels,Development of aspirin,Scanning,The functions of aspirin:,reduce,feve,r and help stop pain.,likely,to reduce the risk of heart attacks and helps prevent stokes.,The functions of aspirin:,reduce fever and help stop pain.,likely to reduce the risk of heart attacks and helps prevent stokes.,reduce the risk of some cancers by 40%.,reduce blood sugar levels.,In 1928:,In 1940:,In 1944:,discovered by Alexander Fleming,made and tested in large quantities,Development of Penicillin,mass production began,Scanning,Effects of penicillin:,treating illnesses caused by bacteria,Reading,strategy,Understanding medical terms,We can understand medical terms by:,identifying a familiar stem,(medicine,medical;chemical,chemist),a compound made up of familiar words,(life-saving,best-selling,widespread),the single/plural form of a familiar,word,(bacteria,bacterium),Read the conversation and fill in the blanks with proper words according to the reading material.,Consolidation,c,upboard,p,robability,r,ecommend,t,rial,p,atients,c,ontaining,d,iscovered,c,aused,p,urify,q,uality,i,ncluding,Role play:,Practice and act the conversation out.,Homework,Read the text after class.,2.Write a short passage about your dream of becoming a,physician.,Thanks for your attention!,