1.2 重点句型语法剖析-2018-2019学年高二英语上学期人教版必修五同步复习全攻略

重点句型语法剖析 三、重点句型剖析 1．Neither its cause nor its cure was understood. 人们既不知道它的病源，也不了解它的治疗方法。 (1)neither ...nor ...连接句中两个相同的句子成分。连接并列主语时，谓语动词遵循就近一致原则。 ①Neither I nor Jack has_seen (see) the film before. 我和杰克以前都没有看过这部电影。 (2)遵循“就近原则”的其他并列连词： either ... or ...　　　　　 不是……就是…… not only ... but also ... 不仅……而且…… not ... but ... 不是……而是…… ②Not only John and Tom but also their sister, Mary, takes_(take) great interest in the piano lessons. 不仅约翰和汤姆，而且他们的姐姐玛丽也对钢琴课非常感兴趣。 ③Either you or one of your students_is (be) to attend the meeting that is due tomorrow. 要么是你或者你的一名学生应该出席明天的会议。 2．So many thousands of terrified people died every_time there was an outbreak. 所以每次爆发霍乱时，都有成千上万惊恐的人病死。 名词词组作连词用，引导时间状语从句的还有： (1)由time构成的名词词组：every/each time, the first/last time, next time, any time等。 (2)the＋瞬间名词：the minute, the instant, the moment等，意为“一……就……”。 ①I think of the happy hours we spent together_every/each_time_I_see_these_photos. 每次看到这些照片，我都会想起我们一起度过的美好时光。 ②The_first_time I heard the plan he put forward, I felt very excited. 我第一次听到他提出的计划时，感到很兴奋。 ③Next_time_you_come_to_Beijing,_be sure to let me know in advance. 下次你来北京，务必提前告诉我。 即时应用 完成句子 每当看到这张老照片，我就会想起我中学时的同桌。(every time) _，I will think of my deskmate in middle school. 单选 —What time do we have to be at the gate? —________ passengers are already boarding. A. Hurriedly B. Soon C. Immediately D. Since 3. Only if you put the sun there did the movements of the other planets in the sky make sense. 只有你把太阳放在中心位置上，太空中其他行星的运动才能说得清楚。 这是一个倒装句。“only+状语从句”放在句首时，主句要用部分倒装。 “Only+副词/介词短语/状语从句”位于句首时，句子或主句需用部分倒装语序，但only若修饰主语则不用倒装。 易混词组 辨析 例句 only if 只要，只有，通常引导陈述语气的真实条件句，是必要条件 Only if you study hard will you pass the exam.只有努力学习，你才会通过考试。 if only 但愿，要是……就好了，常引导虚拟语气的条件句、感叹句 If only he hadn’t driven so fast! 要是他驾驶得没有那么快就好了！ 1.Only if you master unique skills can you get close to these creatures and catch them. 只有你掌握了绝招，你才可以靠近这些动物，捉住他们。 2.Only when one is away from home does he realize how nice his home is. 一个人只有离开家时，才会意识到家的温暖。 3.Only