來源:網絡來源 作者:中考網編輯 2020-08-24 11:21:06
中考網整理了關于2021年初中英語輔導:主語從句的概念與類型,希望對同學們有所幫助,僅供參考。
主語從句在復合句中作主句的主語,引導主語從句的詞有從屬連詞that, whether以及連接代詞who, what, which, whoever, whatever, whichever和連接副詞when, where, why, how等. 例如:
That she was chosen made us very happy.
她當選了使我們很高興.
What caused the accident is a complete mystery.
是什么導致了這次事故還完全是一個謎.
Whether she will come or not is still a question.
她是否來還是一個問題.
Which team will win the match is still unknown.
哪個隊會贏得這場比賽還不知道.
Whoever comes to the party will receive a present.
參加聚會的每一個人都將收到一份禮物.
When they will start has not been decided yet.
他們何時出發還沒決定.
注意:上述例句中的主語從句都是放在句首,但有時為了使句子結構平衡,避免"頭重腳輕",常用it作形式主語,而把從句放在后面. 例如:
It is a pity that she has made such a mistake.
她犯了這樣一個錯誤,真是遺憾.
It depends on the climate whether they are going shopping today.
他們是否今天去購物還得看天氣情況.
這樣就構成了下面一些常用句型:
1)It is + adj. / n. +從句
It is a pity/shame that...遺憾的是……
It is possible that...很可能……
It is unlikely that...不可能……
2)It +不及物動詞+從句
It seems/appears that...似乎……
It happened that...碰巧……
3)It + be +過去分詞+從句
It is said that...據說……
It is known to all that...眾所周知……
It is reported that...據報道……
It is believed that...據信……;人們相信……
It is suggested that...有人建議……
It must be pointed out that...必須指出……
It has been proved that...已證明…….例如:
It is believed that at least a score of buildings were damaged or destroyed.據信,至少有二十座樓房遭到破壞或徹底毀掉.
It is suggested that the meeting should be put off.有人建議會議延期召開.
It s reported that three people were killed in the accident and five were hurt badly.據報道,事故中三人喪生,五人重傷.
It is known to all that Taiwan is an inseparable part of China.眾所周知,臺灣是中國不可分割的一部分.
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