高考英語高頻語法考點 高考英語重點詞匯語法考點( 四 )


The Nanjing Changjiang River Bridge,as we all know, was compl-
eted in 1969.我們都知道南京長江大橋,它建成于一九六九年 。(as代表先行詞)
To shut your eyes to facts, as many of you do, is foolish.(如)你們許多人(所做的那樣)對事實視而
不見是愚蠢的 。(as代表主語部分)
As we know, the earth is round. 我們知道,地球是圓的 。
ask for 要求,請求
ask sb.for sth.向(某人)請求 (要求)……
She asked for some advice on how to learn English well.
at表示速度、價格、利率
at a high/low price以高價/;低價;at 40 miles an hour 以每小時40英里的速度;at a high/low speed以高速/慢速;at an ordinary speed 以普通速度;at full/top speed以全速/高速;at a speed of 以……速
度 。
[應用]完成句子
①公司決定以較低的價格將這批電視賣掉 。
The company decided to sell the TV sets _ __ _ __ __ _。
②火車正以每小時 150英里的速度前進 。
The train was running ______ _____ ______ _______150 miles an hour .
Key:①at, a, low, price②at,a, speed,of
―at+名詞‖表示―在進行,從事‖
at work 在工作;at table在吃飯;at play 在做游戲;at sea 出海;at university/college在上學;at night school在上夜校;at dinner/table在吃飯;at peace處于和平狀態;at war在交戰,在打仗
①別人在工作,不要吵鬧 。
Don’t make any noise while others are ______ ________.
②孩子們在游戲,而他們的父母正在吃飯 。
The children were ______ ________ while their parents were_______ _______.
Key:①at, work
②at,play,at,dinner


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