主句wouldv从句用过去完成时.PPT

Exploring Natureunit 5Great Scientists Charles Darwin Yang Zhenning Other famous inventorsWho invented them? Scan the text and finish the task:Some Important Information about Einstein In chronological order 按照年代顺序 Einstein’s Contributions (Para. C- F) Listen to the tape When you are listening, please underline the new words and phrases in the text. vocabulary Textthe Father of Modern Physics speak out against充分反对 他常常大胆的表明他反对不公正的事务 He always spoke out against injustice. speak of 谈到，说起 speak highly/well of sb 称赞某人 speak for 代表…讲话,充当…的代言人 e.g. I’m ready to decide, but I can’t speak for my colleagues. speak out against充分反对 他常常大胆的表明他反对不公正的事务 He always spoke out against injustice. speak of 谈到，说起 speak highly/well of sb 称赞某人 speak for 代表…讲话,充当…的代言人 e.g. I’m ready to decide, but I can’t speak for my colleagues. practice Workbook grammar B 1. Tom realized he was wrong only at that time. Only at that time _________________________________ 2. The scientist hardly had a day off in the long course of his experiment. Hardly__________________________________________________________________ 3. The old lady will never forget those happy days. Never _______________________________ 4. The girl did not start doing her homework until her mother returned. Not until__________________________________________________________________ 5. The young man knew little about the accident. Little ____________________________________ 6. Nowadays young people seldom use pens to write letters. Seldom_________________________________________________________________ Translation1. 落日变化多端的色彩让那些年轻人都着了迷。(be fascinated) The young were all fascinated by the changing colors of the setting sun/ sunset. 2. 杰克获得中学教师资格后，开始了他的教学生涯。(obtain the qualifications for) After Jack obtained the qualification for a high school teacher, he started his teaching career. 3. 欢迎任何人对我大胆地说出反对意见。(speak out against) Anyone is welcome to speak out against me. 4. 几天来我们一直轮流工作,从未停止.(take up) In the past few days, we have take