人教版_高一英语必修二_Unit1_Learning_about_Language_长难句型精析

Unit1 Learning about Language 长难句型精析
1. sb. be doing…when…某人正在做……. 就在这时…
sb. had just done sth. when…某人刚做完某事，这时突然……
sb. was about to do sth. when…某人正要做某事，这时突然……
sb. was on the point of doing sth. when…某人正要做某事，这时突然……
教材原文
One day he was looking in a second-hand furniture shop when he saw an amazing object among the many different vases and jewels. 一天，他正在逛一家二手家具店，就在这时他在众多不同的花瓶和珠宝首饰中看到了一个令人惊奇的东西。

本句是“sb. be doing. when. . …”结构，when在句中为并列连词。

经典例句
①He was sleeping when there was a knock at the door.
他正在睡觉，这时突然有人敲门。

②I was studying when suddenly my phone rang.
我正在学习，这时我的电话突然响了。

③The woman was about to open the door when she heard a strange sound from inside. 这位女士正要开门，这时她听到从里面传来一个奇怪的声音。

④She had just finished the dinner when her father came in.
她刚吃完饭，她的父亲就进来了。

2. see+宾语+宾补
see是感官动词，其宾语补足语有四种形式，即：
see+宾语+
教材原文
The old man saw some Germans taking apart the Amber Room and removing it. 那位老人看到一些德国人在拆卸并移走琥珀屋。

句中“saw some Germans taking apart the Amber Room and removing it”为“感官动词see+宾语+宾补”结构，宾补是由and连接的两个并列的现在分词短语，表示宾语和宾补之间是逻辑上的主动关系。

经典例句
①I saw him talking with a foreigner. 我看见他正在和一个外国人交谈。

②I saw him work in the garden yesterday. 昨天我看见他在花园里干活了。

③I saw her being questioned by the police. 我看见她正在被警察质问。

④I saw him knocked down by a bus. 我看见他被一辆公共汽车撞倒了。

doing 看见……正在做……do看见……做了……
being done 看见……正在被做done 看见……被做宾语与宾补之间为逻辑上的主动关系
宾语与宾补之间为逻辑上的被动关系。