【课堂新坐标】（教师用书）2013-2014学年高中英语 Unit 4 Period Ⅲ Websites Virtual Reality同步备课课件 北师大版必修2.ppt

6．(2013·江苏高考)I should not have laughed if I________you were serious. A．thought B．would think C．had thought D．have thought 【解析】　考查虚拟语气。此处为if虚拟条件句，其主句使用的是should have done，可知是对过去的虚拟，故从句用过去完成时态表示对过去的虚拟。 【答案】　C 7．(2012·陕西高考)If my car________more reliable，I would have driven to Lhasa instead of flying last summer. A．was　 B．had been　 C．should be 　D．would be 【解析】　句意：如果我的车(性能)更可靠些的话，去年夏天我就开车去拉萨而不是坐飞机去了。根据语境可知题干为与过去事实相反的假设，if引导的条件从句应该使用过去完成时，故选择B项。 【答案】　B 8．The world is changing fast.I strongly believe that one will easily fall behind________he keeps on learning. A．unless B．if C．when D．as 【解析】　考查条件状语从句的连接词。句意：一个人会很容易地落后除非他不停地学习。由句意可知答案为A。 【答案】　A Ⅱ.用括号中所给动词的适当形式填空 1．If he were here，I ________(explain) to him myself. 2．I wouldnt have believed it, if I ________________________________________________________________________(see) it happen. 3．If it were not raining，we________(go) for a picnic. 4．I________(ask)my parents for help if I________(be)you. 5．If you________(come)to my house yesterday，you________(see)my cousin John. 6．He________(show)you the pictures he took in the summer holidays if you________(be)to see him tomorrow.But it seems you are too busy to go. 【答案】　1.would/could/should/might explain　2.hadnt seen　3.would/could/should/might go　4.would ask；were 5．had come；would have seen　6.would show；were ①not only...but also...通常连接两个对称的并列成分。 ②not only...but also...中also可以省略。 ③连接主语时，动词的单复数形式使用就近原则确定。 ④连接除主语以外的成分时，若not only位于句首，后面句子需要使用部分倒装，但but also后的句子不倒装。 Not only I but also my father loves sports.(＝Not only my father but also I love sports.) 我和我父亲都喜欢运动。 He not only teaches in a college but also hosts TV shows.他不但在一所大学里教书而且还主持电视节目。 Not only did he teach at school，but he also wrote novels.他不但在学校里教书，而且还写小说。 完成句子 ①不仅你是，而且我也是一位学生。 ______________________________________________ ②他不仅说得更正确，而且讲得更不费劲了。 ______________________________________________ 【答案】　①Not only you but also I am a student. ②Not only did he speak/He not only spoke more correctly，but he spoke mor