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4句话搞定英语最难语法:虚拟语气10大必背句式(10=1+2+3+4)
我所说的四句话掌握虚拟语气,指的是“1234,4321;1234,4321”.
巧记1. 与下句中suggest用法类似的10个词:
1个坚持(insist),
2个命令(order, command),
3个要求(demand , require, request,)
4个建议(advise, suggest, propose,recommend)
巧记2. 名词性从句中的虚拟语气:
在4种从句(主宾表同)抓3种词性(suggest/suggested/suggestion+that)注意2个多义词(suggest,insist)和1个time(It’s high time that sb. should do/ did sth. )
巧记3. 条件句中的虚拟语气:
用1种规则(提前一个时态)转换2种条件句(真实→虚拟)来表达3种时间下的非事实(过去,现在,将来)注意4种特例(错综,倒装,含蓄,转化)
巧记4. 虚拟语气其他情况:
“it”句式 3“愿望”(wish,would rather, if only)2“似乎”(as if/as though)1结构:had planned to do
巧记4:虚拟语气的其他情况
4“it”句式(这4种句式都是it作形式主语,都可用should do表虚拟语气)
① It is/was +10个动词(-ed)+sb.(should) do
② It is important, necessary, natural, strange…that+ (should) do
③ It is a pity, a shame, no wonder… that+ (should) do
④ It is (high/about) time that sb. should do/did sth.(should不可省略)
3“愿望”(wish希望 would rather宁愿 if only要是…就好了)
时态提前的规则:
2“似乎”(as if=as though)
似乎的事情与现在或过去事实相反,或似乎将要发生的事没发生,这就是虚拟语气,也是提前一个时态。
1“结构”:had planned to do(本计划做而没有做,与过去事实相反)
例句:I had planned to go to your party, but I was too busy then.
我本计划去你的聚会的,但是我当时太忙了。(所以事实上没去)
类似的词:meant,intended,wanted, hoped, expected, thought, imagined.
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