Module6第1课时IntroductionReadingandVocabulary强化练习新人教版选修7.doc

PAGE  PAGE 9 Module 6 第1课时 Introduction Reading and Vocabulary强化练习 新人教版选修7 单词拼写 1．There are many ways that we can avoid the c________ of closing the factory. 2．What else do you know about p________ societies like Beijing Man? 3．The process of biological e________ has taken billions of years. 4．Our tour guides will be pleased to be of a________ if you have any problems. 5．Our wish is to help m________ world peace. 6．I have ________(捐献) generously to the Red Cross. 7．According to some philosopher，everything in __________(存在) is reasonable. 8．I will take the money out of the bank and ________(投资) it somewhere else. 9．I have to ________ (削尖)the pencil. 10．Time is so ________ (宝贵) that you must make full use of it. 答案：1.catastrophe　2.primitive　3.evolution　 4．assistance　5.maintain　6.contributed　7.existence　 8．invest　9.sharpen　10.precious Ⅱ.用适当的介词填空 1．Today I met the new manager and we agreed ________ basic policies. 2．Many retired people can still contribute ________ the society with their rich experience. 3．The organization has been ________ existence for 15 years so far. 4．Youll find the map ________ great help when traveling in this area. 5．Remember that using a helmet is the best protection ______ head injuries. 6．He was writing a letter to the expert ________ the request of his father. 7．What did he say in relation ________ what happened yesterday? 8．Apart ________ schoolwork, I spend my spare time in singing and fishing. 答案：1.on　2.to　3.in　4.of　5.from/against　6.at 7．to　8.from Ⅲ.根据括号内所给汉语提示完成下列句子，每空一词。 1．________ ________(暴露于) the strong sunlight can be harmful to your skin. 2．Her dancing will ________ ________ (有助于) the success of the party. 3．To prevent flooding, we shall have to ________ ________ ________ ________ ________ ________(使河水改道)． 4．Its a good piece of work ________ ________(除……之外) a few slight faults. 5．We all know that health is ________ ________ ________(至关重要)． 6．________ ________ ________ ________(据估计) the tree is at least 70 years old. 答案：1.E