Unit 5 Excercises教程教案.ppt

Unit 5 Cruelty;2) The success of mechanics in discovering reliable and useful laws of nature suggested to Galileo and to later scientists that all nature is designed ______________ mechanical laws. ;3) A __________ exists for a sales manager at our Paris office. If you’re interested in it, please send us an application letter and your resume at once. ;4) If you are aged over 18 and ________________, it’s completely safe to do the job. ;5) Plastics can be made hard as stone, strong as steel, ____________ as glass, and light as wood. ; 6) Coat the shoes with polish, then ________ hard with a soft cloth to give a shine. 把鞋油擦到鞋上，然后用软布用力摩擦使鞋发亮。;7) It was probably just a __________ joke to them, but it wasn’t funny to me at all. 对他们而言，那也许只是一个活泼的笑话，但对我而言，那笑话一点也不好玩。 spicy:尖酸苛刻的，活泼的 ;8) Michael’s praise for my wife opened my eyes and taught me to show gratitude for her day-to-day heroism, which I had ____________ taken for granted. ;9) The waitress did bring us clean plates eventually, but ______________________. ;10) Some scientists believe that human beings are born with an _________ for using their arms and legs to stay afloat, which, however, disappears within a few months after birth. ;;11) In order to pay the bills, Linda _________ her grandfather’s gold watch in secret. ;;12) Fish instinctively fight their way upstream against the ________, and many water birds and animals have the ability to travel long distances. ;;2. Use the verb in blankets to form an appropriate phrasal verb you have learned and complete the sentence with it.;Additional Phrases:;3) I happened to see him in Boston and we talked about our time together in school and it really _______________ some fond memories. (bring) bring back:使回忆起 4) In the present financial crisis, many college graduates feel unsure how to ___________ looking for a job. (go) go about: 着手做,从事,闲逛;5) The speaker kept on talking for about an hour, but I just didn’t understand what he was ______________. (drive) drive at:意指