主語從句學(xué)習(xí)指要
that’s why he didn’t come. 這就是他沒有來的緣故。
that’s why i object to the plan. 這就是我反對(duì)這個(gè)計(jì)劃的原因。
that’s where you are wrong. 這就是你不對(duì)的地方。
5. 由關(guān)系代詞型what引導(dǎo)
that’s what i want to stress. 這是我想強(qiáng)調(diào)的。
that’s what we are here for. 我們來這里就為了這個(gè)。
fame and personal gain is what they’re after. 他們追求的是名利。
he is no longer what he was. 他已經(jīng)不是以前的他了。
6. 由as if / as though引導(dǎo)
it isn’t as if you were going away for ever. 又不是你離開不回來了。
now it was as though she had known millie for years. 現(xiàn)在好像她認(rèn)識(shí)米莉已有好多年了似的。
it is not as though we were poor. 又不是我們家里窮。
7. 由because引導(dǎo)
it is because i love you too much. 那是因?yàn)槲姨珢勰懔恕?/p>
that’s because you can’t appreciate music. 這是因?yàn)槟悴荒苄蕾p音樂。
if i’m a bit sleepy, it’s because i was upall night. 如果我有點(diǎn)困，是因?yàn)橐灰箾]睡。
it's because i passed a slip of paper for john to helen in class. 這是因?yàn)槲以谏险n中替約翰傳紙條給海倫。
【注意】because 可引導(dǎo)表語從句，但與之同義的since, as, for等也不用于引導(dǎo)表語從句。
二、連詞that的省略問題
引導(dǎo)表語從句的that通常不省略，但在口語或非正式文體中有時(shí)也可省略：
my idea is (that) we should do it right away. 我的意見是我們應(yīng)該馬上干。
the trouble is (that) he is ill. 糟糕的是他病了。