Section Ⅱ Grammar——虚拟语气(Ⅱ)课前自主预习[例句·体验]1．If the new safety system had been put to use, the accident wouldn't have happened.要是新的安全系统被投入使用的话，这起事故就不会发生了。2．We would rather our daughter stayed at home with us, but it is her choice, and she is not a child any longer.我们希望女儿待在家里和我们在一起，但这是她的选择，她不再是个孩子了。3．It was John who broke the window. Why are you talking to me as if I had done it?John 打坏了窗户，为什么跟“我”谈话？好像是“我”打坏了窗户似的。4．My mom suggests that we should eat out for a change this weekend.妈妈建议我们这周末换换口味出去吃饭。5．Eye doctors recommend that a child's first eye exam (should) be at the age of six months old.眼科医生建议，孩子的第一次眼睛检查应该在 6 个月大时进行。6．I suggested that we (should) send him to hospital.我建议，我们应该把他送往医院。7．It is necessary that we (should) master a foreign language in order to succeed in business.为了在商业中成功，我们有必要掌握一门外语。8．It is high time that she went/should go to bed.该是她上床睡觉的时候了。9．They would rather that we went there with them tomorrow.他们更愿意明天我们和他们一起去那里。10．If only I had been given that award!要是我得了那个大奖多好啊！课堂合作探究[语法·讲座]一、虚拟语气在名词性从句中的用法1．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用虚拟语气，形式为：(should＋)动词原形。常用的动词有：advise 劝告， demand要求， desire 渴望， command 命令， insist 坚持， prefer 宁愿， urge 主张， order 命令， recommend 推荐， request 要求， require 需要， suggest 建议，以及这些词的名词形式。常见的句子结构如下：(1)suggest/advise/recommend/demand/require/insist/urge/request/order/desire/ask/propose 等＋that ... (should＋)动词原形(2)It is suggested/advised/recommended/demanded/required/ordered/proposed ...
