【正文】
Why he did it 從句做主語時,主句謂語動詞的單復(fù)數(shù) ① 單個主語從句做主語時,謂語動詞用 單數(shù) . When we shall have our sports meeting not been decided yet. ② 由兩個或多個連接詞引導(dǎo)一個主語從句時, 謂語動詞也用 單數(shù) . When and where we shall have our sports meeting not been decided yet. has has ③ 如果用 and 連接兩個或兩個以上的主語從句 做主語時,謂語動詞用 復(fù)數(shù) . When they will start and where they will go not been decided yet. have 注意 what 和 who 引導(dǎo)主語從句時,主句 謂語 的數(shù) 應(yīng)與主句中作 表語的名詞 保持一致。 人們相信 …… 建議 …… 4) It +不及物動詞 +that It happened that... It occurred to me that… It appears/seems that… It turned out that… *________________(剛好 )I was out yesterday. *____________________(我突然想起 )I fot to sent the letter. It happened that It occurred to me that 碰巧 …… 我突然想起 … 似乎,好像 … 原來 … 5) It + 及物動詞 +賓語 + that從句 It worried her that… It shocked me that …. *____________________(讓我吃驚的是 ) she treated in the exam. It surprised me that 讓她擔(dān)心的是 … 讓我震驚的是 … That we can’t go to see the movie on the weekend is a pity. That his memory was being worse worried him a lot . It is a pity that we can’t go to see the movie on the weekend. It worried him a lot that his memory was being worse. 用 it 作形式主語來改寫下面的句子 改錯