during用法和搭配：
1、 during 的基本用法
①在...的整个期间
Don't speak during the meal. 吃饭时别说话。
②在...期间的某一时候
They met and fell in love with each other during the Second World War. 他们在第二次世界大战期间相遇并相爱。
2、其它用法
①表示“在…期间”， during是介词, 后只接名词，不要将其误用作连词。
如：他在巴黎期间，与他的朋友住在一起。
During he was in Paris, he lived with his friends.(误)
While he was in Paris, he lived with his friends. (正)
During his stay in Paris, he lived with his friends. (正)
②during可接由 the whole 引起的时间短语，但不接由 all 引起的时间短语。
如：他整个夏天都住在那儿。
He stayed there for (during)the whole summer. (正)
He stayed there for (during)all the summer. (误)
③在“数词+时间名词”时间段组之前不用 during，但可用介词 for。
如：He lived here for ten years (for some time).
他在这儿住过 10 年（一段时间）。
3、during固定搭配
during the lesson 上课期间
during the summer 夏天
during his lifetime 在他有生之年
during his speech 在他的演讲中
during the war 战争期间
during the performance 演出期间
during the whole time 从头到尾
during the meal 吃饭的时候
during the night 夜间