2017年小升初英語(yǔ)語(yǔ)法倒裝句知識(shí)點(diǎn)：否定詞置于句首的倒裝

小升初英語(yǔ)語(yǔ)法倒裝句知識(shí)點(diǎn)：否定詞置于句首的倒裝
    請(qǐng)先看一道題：
    a. I __________ seen such a good harvest！
    b. __________ I seen such a good harvest.
    A. have never， Never have B. never have， Have never
    C. have never， Have never D. never have， Never have
    此題應(yīng)選A。這里考查的是否定詞置于句首，句子用部分倒裝的問(wèn)題。
    一般說(shuō)來(lái)，以下否定詞位于句首，句子要用倒裝(部分倒裝—-用一般問(wèn)句的形式)：seldom， never， little， few， hardly， not， not until， in vain， in no way， by no means， on no account， no longer 等。如：
    Never does he come late.
    他從不遲到。
    Little did he know that the police were after him.
    他一點(diǎn)也不知道警察在找他。
    By no means shall I go there again.
    我決不會(huì)再去那兒了。
    Hardly had he arrived at the station when the train began to leave.
    他一到車(chē)站，火車(chē)就開(kāi)動(dòng)了。
    Few students did they see in the classroom.
    他們?cè)诮淌覜](méi)看到幾個(gè)學(xué)生。
    Not a word did I ever say to him.
    我從未對(duì)他說(shuō)過(guò)一句話。
    Not until all the fish in the river died did the villagers realize how serious the pollution was.
    直到河里的魚(yú)全死了，村民們才意識(shí)到污染是多么嚴(yán)重。