【往期回顾】
一课一题一语法：新概念英语第2册第93课
【答案】
1. He gave me a book just now.（以a book为受动者）
A book was given to me by him just now.
2. Two men finished the work yesterday.（改为must表猜测）
Two men must have finished the work the day before.
3. Before he left for Beijing, he called her mother.（从句改为短语）
Before Leaving for Beijing, he called her mother.
【本期内容】
下面我们继续本周《新概念英语2》第94课的重点句型或语法的分享。先来读一读课文：
一、课文原文
Lesson 94 Future champions
Experiments have proved that children can be instructed in swimming at a very early age. At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk. Babies of two months old do not appear to be reluctant to enter the water. It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool. A game that is very popular with these young swimmers is the underwater tricycle race. Tricycles are lined up on the floor of the pool seven feet under water. The children compete against each other to reach the other end of the pool. Many pedal their tricycles, but most of them prefer to push or drag them. Some children can cover the whole length of the pool without coming up for breath even once. Whether they will ever become future Olympic champions, only time will tell. Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
二、重点句型或语法
本课主要是复习第22课、第46课和第70课所学的有关介词的用法。
（一）第22课
本课侧重学习的是介词of、from、in、on与不同动词的搭配用法，如：
approve of 批准；许可
hear of 听闻；听说
differ from 与...不同
suffer from 遭受
delight in 以...为乐
persist in 坚持
comment on 评论；评价
rely on 依靠
（二）第46课
本课侧重学习的是介词to、at、for、with与不同动词的搭配用法，如：
object to 反对
prefer to 更喜欢
glance at 瞟一眼
wonder at 感到惊异
account for 解释
search for 寻找
comply with 遵循
cope with 处理
更多具体内容，可点击下面的链接，查阅我之前分享的文章：
一课一题一语法：新概念英语第2册第46课
（三）第70课
本课侧重学习的是介词for、with、of、to、at、from、in、on、about与不同形容词的搭配用法，如：
be famous for 因...而出名
be busy with 忙于
be capable of 能够
be inferior to 劣于
be clever at 擅长
be far from 远离
be deficient in 缺乏
be keen on 热衷于
be curious about 对...好奇
更多具体内容，可点击下面的链接，查阅我之前分享的文章：
一课一题一语法：新概念英语第2册第70课
三、一课一题
根据本课的复习内容，让我们来练一练吧，根据前后文填入适当的介词。
1. He is sorry _____ what he did, so don't be angry _____ him.
2. He is slow _____ understanding, but you have to be patient _____ him.
3. He turned _____ me for help, even though I had quarrelled ____ him.
4. Has it occurred _____ you that she must have arrived _____ the airport.
5. I think I can count _____ you for help to deal _____ this problem.
