2018年高考英語難點37講--難點30 時隱時現的介詞
XX年高考英語難點37講--難點30 時隱時現的介詞
介詞是短文改錯中的一大考點，而介詞又是難掌握的一種詞類。大多數介詞都有多種用法，如介詞at;不同的介詞還可能有相似的用法如in the morning ,on monday morning 等，而且介詞的位置，介詞和副詞的區別，以及介詞與連詞的連用等都是學習中的難點也是高考中考查的熱點。
●難點磁場
1.() evening came down. we spent the night in a hotel at the top of the mountain.
83. ________ (nmet )
2.() i won’t be able to come in this time. 87. ________ (春季)
3.()we practise for three times every week and often watch football match on tv together. 87. ________
4.() newly-published novels are always in great demand, and some books, for example, books for history. 88. ________
5.（） the wild beast took no notice of her and went into the bedroom which he fell asleep on the carpet. 84. ________ (XX年模擬題)
●案例探究
1.i was so tired that i fell asleep at the moment my head touched the pillow.
(nmet )
解析：此題為五星級題。去掉at。 the moment 在此相當于as soon as ,the instant, immediately。譯為“一……就……”,為連詞; at the moment 是介詞短語，意思是“此時此刻”。
e.g. at the moment i missed my teacher very much.
he recognized me the moment \ the instant\ immediately\ as soon as he saw me.
2.we must keep in mind that we play for the team instead ourselves. (nmet 1998)
解析：此題為四星級題。在ourselves前加of,此題意在考查instead 與instead of 的區別。instead 后加of ,譯為“而不是”；instead 是副詞，應放在句后譯為“而是”。
e.g.he is going to shanghai instead of beijing.
he is not going to beijing. he is going to shanghai instead.
3.…but we do not seem to get much time to talk about together.
解析：此題為五星級題。去掉介詞about。因為talk 為不及物動詞，跟賓語應加介詞。而此句talk 后沒有賓語，together 是狀語，所以about 應去掉；此題另一種改法也可在about 后加it。
4.most of the large cities in the world have grown without plans, which london is a such one.
解析：此題為五星級題。在which 之前加among. which 引導了非限制性定語從句，先行詞為the largest cities,所以定語從句應為：london is a such one among most of the largest cities. 故應在which 之前加介詞among。
e.g. he bought a computer, for which he paid 5 000 yuan.
in the distance there are a lot of students, one of whom is an old friend of mine.
●錦囊妙計
考慮介詞與動詞、名詞、形容詞的固定搭配；及物動詞后多介詞或不及物動詞后缺介詞；英語中的固定句型及固定搭配。