课件20张PPT。Unit 1 Great Scientists New words reading Read the new words and phrases on page 91 Have the students learn the new vocabulary by heartWarming upRead the requirements to the students Explain difficult words and expressions to the studentsPhrase explainingKnow about :了解 知道 eg. Do you know anything about infectious disease? 你知道传染病吗? Know of 听说 eg. I know of it ,but I don’t know it well. 我听说过，但是不太了解。 Phrase explaining Put forward : 提前，调快 eg. Who put forward the theory? 谁提出这个理论？ He put forward the hands of his watch 5 minutes. 他把手表调快了5分钟习题相关记忆练习导入语Quiz questionanswerkeepAway withMe leapawayhereHe is A teacherWho isHe is a Where are you Here is he Where to seeAt the gate Here you are Thank you You are Here you are
