六级备考必看内容.doc

1.So many students get failed in the final examination. It is strange that such a thing __1__in your school. It is important that the results of an experiment__2___.  1. [a]happens [b]happened  [c]should happen [d]had happened  2.[a]check and recheck [b]checking and rechecking  [c]be checked and rechecked [d]checked and rechecked  2.The people who knew him very well said that he was too na?ve sometimes. Had he been older,he___1___less sympathetic. But what he had done proved that he was the person, loving life, also a hero who can help others out of trouble.___2___his timely arrival, the boy would have been drowned. That gained respects for him.  3.[a]might have been [b]would be  [c]might be [d]had been  4.[a]But for [b]Even for  [c]Except for [d]If not  1. 选[c]该题考察表示惊奇、高兴、遗憾、担心等感情色彩的形容词引起的主语从句中的虚拟语气的表达。在 anxious, sorry, concerned, happy, delighted等表示感情色彩的形容词后接的that 从句中，用should来修饰谓语动词。该句中有strange一次，意为“奇怪”，表示对事物的惊讶或不满，it为形式主语，that从句为主语从句，要求从句中用虚拟语气的表达形式should+动词原形表示  2. 选[c]该题考察it’s+adj.+that主语从句的虚拟形式。观察句子结构可以看出这里为It’s+形容词(important)+that从句结构，形容词important做表语，主语从句需要虚拟形式should+动词原形，should可以省略  3. 选[a]该题考察非真实条件的虚拟。在表示过去情况的虚拟条件句中，条件从句用了过去完成时形式，主句可用should(would/could/might)+have+过去分词的形式  4. 选[a]该题考察含蓄条件的虚拟。But for含义为“要不是”，用于此处可以表达假设条件，but for his timely arrival=If it had not been for his timely arrival或If he had not arrived on time.economy 2 n.经济, 节约, 节约措施, 经济实惠, 系统, 机体, 经济制度的状况  embarrass 2 vt.使困窘, 使局促不安, 阻碍, 麻烦  enforce 2 vt.强迫, 执行, 坚持, 加强  engagement 2 n.约会, 婚约, 诺言, 交战, 接站, 雇拥, [机]接合  disengagement n. 解开, 脱离 解约; 解雇 闲暇, 自由  enroll 2 v.[亦作enrol] 登记, 招收, 使入伍(或入会、入学等), 参加, 成为成员ensure 2 vt.保证, 担保, 使安全, 保证得到 v.确保, 确保, 保证  estimate 2 v.估计, 估价, 评估 n.估计, 估价, 评估  evaluation 2 n.估价, 评价, 赋值  evoke 2 vt.唤起, 引起, 博得  exaggerate 2 v.夸大, 夸张  excite 2 vt.刺激, 使兴奋, 使激动 vi.口兴奋, 激动  exclude 2 vt.拒绝接纳, 把...排除在外, 排斥