英语复习知识点概要explain和fall短语归纳 explain t. 说明；解释；讲解。 ①He explained why he was late.他说明了迟到的原因。 ②Please explain this exercise to me . 请把这个练习给我讲一讲。 express one’s satisfaction with对……表示满意 be satisfied with对……感到满意 The officials expressed their satisfaction with the preparation for the exhibition. 英语语法易错题 快速记单词 高中英语课本 fall短语归纳 fall from a tree从树上掉下来；fall off a table从桌子上落下； fall out of bed 从床上跌下来；fall asleep入睡；fall ill病倒；fall behind落后；fall in love with sb.爱上某人；fall to pieces倒塌，垮台，崩溃，解体；fall into the water跌进水中；fall down 倒下；fall onto the ground掉（倒）在地上；have many falls 跌下许多跤；in the fall在秋季。 [应用]完成句子 ①那个孩子从墙上掉下来伤着了右腿。 The boy____ ____the wall and hurt his right leg. ②他不想在学习上落后于别人。 He didn’t want to _____ ____others in his studies. Key:①fell,off ②fall,behind fall ill 生病，得病 ①Tom is absent,for he has fallen ill. ②John was caught in the storm and he fell ill. fall over意为“跌倒”，“跌跤”。如： When he was skating, he fell over some times. fall to pieces 该短语意为“垮台”，“崩溃”，“倒塌”，“解体”。如： ①Most buildings fell to pieces in the earthquake in this city. ②Most organizations fell to pieces after political reform. far below + n. 该词组意为“远远低于”，“比……低得多”，其中far是副词，用以加强语气。如： The production of this factory was far below the normal level last year. far from:不仅仅，远不是（跟动名词、形容词、名词或代词）。如： ①Far being slow, they are actually fast enough.他们一点也不慢，相反非常迅速。 ②It’s far from perpect.它还很不完美。 另外：由far引出的短语 ①go far(物)经用、时间长 This food can’t go far.这些东西不够吃。 ②so far:到目前为止、到…程度（地步） I can only tell you so far.我只能给你说到这一步。 ③as far as就……而言、从……来看、尽……所能、只要……、一直查到某地 As far as I know, he will not come.据我所知，他不会来啦。 You should stick to your opinion as far as it is reasonable.只要你有理，就应该坚持。 We walked as far as the church. 我们一直走到教堂跟前。