Section山 Grammar ------- 虚拟语气和状语
从句
[语境自主领悟] 先观察原句 ① They have recomme nded that the site be closed and repaired. ② They have suggested that the gen eral public be en couraged to help with the problem. ③ Mary speaks as if shewere Chin ese. ④ It's high time that we should have/had a rest. ⑤ As long asyou've got a raincoa, you'll be OK. ⑥ Just staywhere you are and don't move. ⑦ Hero as he is, he has some shortco min gs. ⑧ Whatever happens you're going to have a marvelous time. 一、虚拟语气
虚拟语气用于宾语从句、主语从句、表语从句或同位语从句中,常可表示要 求、建议、命令、提议、意愿等,其虚拟语气往往是由“ 构成。
1. 宾语从句中的虚拟语气 (1) 一般用法
The driver demanded that all the passe ngers(hould) show their tickets to him. 司机要求所有的乘客向他出示车票。 [巧学助记]
[语法精要点拨]
1. ①?④句中谓语动词均使用了 虚拟语气,①②从句中用should +动词原形,should可省略。 2. ⑤?⑧句中黑体部分分别引导 条件、地点、让步、让步状语从句。 3. 由句⑦可知,as引导让步状语从 句时,句子要米用倒装语序。 4. 句⑧中黑体部分除引导让步状 语从句外,还可引导名词性从句。 后自主感悟 (should+)动词原形”
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宾语从句中常用虚拟语气的动词口诀:
一坚持:insist
二命令:order, comma nd
三建议:advise, suggest, recommend 四要求:require, request, dema nd, desire
Jane's pale face suggestedthat she was ill , and her parents suggestedthat sheShoulcO have a medical exam in atio n.
简苍白的脸色暗示她生病了,她父母建议她做一下医疗检查。 She insistedthat he was wrong and that he s(houlc| apologizeto her. 她坚持认为他错了,并且应该向她道歉。 [名师点津]
suggest表示“暗示;表明”,insist表示“坚持某种说法”时,后面的从句 不用虚拟语气。
Her red face suggestshat sheis a little shy. 她红红的脸蛋暗示她有点儿害羞。 He insistedthat he was right. 他坚持声称他是对的。
(2) wish后面的宾语从句要用虚拟语气,从句中谓语动词主要有三种形式:
-虚拟过去:从句谓语用“ had+过去分词”
虚拟现在:从句谓语用一般过去时,be动词通常用were 虚拟将来:从句谓语形式为“ would/could/
'一
should/might+动词原形”
We wish we had studiedmore hard whe n at school. 我们上学时能学习再努力一点就好了。 I wish I were taller.
我的个子要是再高一点儿就好了。
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I wish l couldfly.我要是能飞就好了。
I wish he would try again我希望他能再试一次。
(3) would rather后的宾语从句用虚拟语气,从句谓语主要有两种形式: 虚拟现在或将来:did (be动词一般用were) 虚拟过去:had done
I would rather you came to see me tomorrow. 我宁愿你明天来看我。
I would rather you hadn't told me the fact. 我宁愿你没有告诉我实情。
[即时演练1]用所给动词的适当形式填空 ① They wish that prices would decli ne(decli ne). ② He ordered that the stude nts (should)wash(wash) the clothes every week by themselves.
③ rd rather you didn't make(make) any comme nt on the issue for the time being. ④ My mom suggests that we (should)eat (eat) out for a cha nge this weeke nd. 2. 主语从句中的虚拟语气
⑴在 It is/was suggested(requested required, ordered, proposed, decided,
etcjthat…句型中,it是形式主语,从句常用虚拟语气,谓语为“ (should+ )动词 原形”。
It is required that the stude nts S hould wear school uni forms at school. 学校要求学生在学校必须穿校服。
It is suggestedhat pare ntsShould spendmore time with their childre n. 人们建议父母应该花更多的时间和孩子在一起。
(2)It is/was important/necessary/natural/strange/a pity/no wonder... + that sb.should do...
It is a pity that he should fail to pass the drivi ng test 真遗憾他竟然没有通过驾 驶测试。
It was necessarythat we (shoulQmake everythi ng ready ahead of time.有必要 事先做好准备。
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