【正文】
:名詞性虛擬語氣、建議、要求、驚嘆時的名詞性從句中需用虛擬語氣,基本句型:主語+(suggest、order、demand、propose、mand、request、desire、insist)+should+動詞原形 is desired/ suggested/ requested/ ordered/ proposed/ required +that +虛擬(should)+do、proposal、order、plan、idea等表示命令、建議、要求、驚嘆的名詞后用虛擬(should)+do虛擬秘籍ⅲ:其他用語 is necessary/ important/ strange/ natural/ a pity/ a shame/ no wonder + that + (should)+ 動詞原形/ have done: 與未來愿望不一致:主語+ would (could/ might)+ 原形與現(xiàn)在愿望不一致:主語+過去時/與過去愿望不一致:主語+had + 過去分詞39。s (high)time 后用that從句時應(yīng)為:主語+should +原形;或 主語+過去時 only引起的感嘆句(用法與wish一致):要是……多好 rather 引導(dǎo)的句子表示過去情況用過去完成時,表示現(xiàn)在/將來的情況用過去時 if / as though 引導(dǎo)句子表示過去情況用過去完成時,表示現(xiàn)在與將來情況用過去時、but、but for、otherwise 引導(dǎo)的短語或句子常暗含著含蓄條件(would do/ would have done)變化句子:never Never in the past have we seen this person.not only Not only do we study abroad for learning skills, but also for a chance to practice ourselves.it It is our greatest wish that we could go abroad and study in a foreign country.to do To help old people is our responsibility.there be There is much pressure on us.what What happened is beyond our imagination of Of all destinations, Britain is we have chosen to pursue a foreign education.抽象名詞 The importance of vocabulary is clear to us.