高中英语 Unit2 SectionⅣ Grammar & Writing课件 新人教版选修6 课件VIP免费

Section Ⅳ Grammar & Writing写作专题突破Unit 1语法专题突破Section Ⅳ语法专题突破品味语法1 ． I wish I knew how to operate the machine.我多么希望我会操作这台机器啊。2 ． I insist that a doctor (should)be sent for immediately.我主张应立即请医生。3 ． It is strange that he(should)have so many friends.真奇怪，他居然有这么多的朋友。虚拟语气 (Subjunctive Mood )(2)自我探究在名词性从句中，常用来表示命令，建议、要求、愿望等的词后宾语从句和同位语从句中要用虚拟语气，形式为： (should) ＋动词原形。六、虚拟语气在主语从句中的运用(1)在句型“It is important (necessary ， strange ， natural)that...” 中， that后面的从句中的谓语动词用： (should ＋ ) 动词原形。It’s necessary that we should have a walk now.我们有必要出去散散步。It’s natural that she should do so. 她这样做是很自然的。It’s important that we should take good care of the patient.重要的是我们要照顾好病人。讲解归纳讲解归纳It was strange that she should cheat in the examination.她竟然在考试中作弊真是奇怪。 (should 与 strange ，pity 等词连用时，表示说话者的惊奇之情，意为“竟然” )(2)It is /was suggested (requested ， required ， ordered ， proposed ， etc.) that... 句型中。It is advised that one (should) take plenty of boiled water.有人建议每个人都应多喝开水。It is proposed that the plan (should) be delayed.有人建议推迟这项计划。七、虚拟语气在宾语从句中的运用(1)wish 后的宾语从句含义动词形式例句针对现状表达愿望 ( 与事实相反 ) 过去时形式I wish I had a little lab of my own. 但愿有一间属于我自己的实验室。对过去发生的事情表示遗憾或后悔过去完成时形式I wish you had let me know earlier. 你早些让我知道就好了。含义动词形式例句针对将来表达愿望 ( 虽然可能性极小，但有实现的可能 )would/could/ might ＋动词原形I wish you wouldn’t smoke any more. 希望你别再抽烟。I wish he could come tomorrow. 我希望他明天能来。 She sincerely wished that she might do something to co...