Unit 2 Period 4 课时学案 单元语法讲练(Grammar and usage)-【名师导航】2026-2027学年高中英语选择性必修第二册教师用书word（译林版）

Period 4　 单元语法讲练(Grammar and usage)

1．limit n．限度，限制；限量，限额；界限 vt．限制，限定；限量，减量

[即学即练]——单句语法填空/完成句子

①Having realized that your time is limited (limit)，you will have to study for your goals without anger and hesitation．

②一个人的生命是有限的，可是，为人民服务是无限的。我要把有限的生命，投入到无限的为人民服务的工作中去。

A man's life is limited，but there is no limit to serving the people．I will devote my limited life to the limitless job of serving the people．

③文章的长度限制在大约400字。

The article should be limited to 400 words or so．

2．pour vt．& vi．倒，斟；倾倒，倒出；涌流，倾泻；下大雨

[即学即练]——单句语法填空/完成句子

①The river pours in/into the sea．

②人群开始从音乐厅涌出来。

The crowd began pouring/to pour out of the concert hall．

③他是如此着急，以至于汗水开始沿着他的面颊淌下来。

He was so worried that sweat began to pour down his face．

过去进行时与过去完成时的被动语态

一、过去进行时的被动语态

(一)过去进行时的被动语态构成

1．过去进行时的被动语态的肯定式：was/were＋being＋done。

Another bridge was being built over the Yangtze River then．

那时长江上正在建造另一座大桥。

2．过去进行时的被动语态的否定式：was/were＋not＋being＋done。

The movie star wasn't being stalked by a fan at this time yesterday．

昨天的这个时候那个电影明星没有在被影迷跟踪。

3．过去进行时的被动语态的一般疑问句需将was/were提到主语的前面。

Was a new library being put up in their school just then?

他们学校在当时正在建一座新图书馆吗？

4．过去进行时的被动语态的特殊疑问句：疑问词＋was/were(＋主语)＋being＋done?

What was being done to the machine?

对这台机器采取了什么措施？

(二)过去进行时的被动语态的基本用法

1．过去进行时的被动语态表示过去某一特定时间某事正在被做。

At this time last year this office building was being built here．

去年此时这座办公楼正在这里建造中。

2．少数及物动词的过去进行时的被动语态表示按计划、安排将要承受某个动作。

I heard some rock music was being played by them next week．

我听说下周将由他们演奏一些摇滚音乐。

[即时训练1]　单句语法填空/完成句子

①He said that the man was being operated(operate) on when he arrived at the hospital．

②He told me that a new station was being built (build) at this time last year．

③The English party was being held (hold) in the lecture hall at 7 o'clock yesterday．

④昨天的这个时候，这位超级巨星并没有被粉丝包围。

The superstar wasn't being surrounded by fans at this time yesterday．

⑤那时，对那所废弃地区的新学校做了什么呢？

What was being done to the new school over the deserted area then?

二、过去完成时的被动语态

(一)过去完成时的被动语态构成：had＋ been＋done

Three books had been given to him by me．

三本书已由我交给了他。

(二)过去完成时的被动语态的用法

1．过去完成时的被动语态表示过去发生的被动动作对后来发生的动作产生的影响和结果，且这个动作与句子的主语有逻辑上的动宾关系。

I had been told the sports meet would be put off．

我已被告知运动会要被推迟。(结果：之前我知道运动会要被推迟。)

All the preparations for the task had been done before we started．

在我们开始之前，这次任务的所有准备工作都已经完成了。(影响：我们开始前已具备条件。)

2．过去完成时的被动语态表示一个被动的动作或状态从过去开始，并且有可能持续到说话时。可与for＋时间段或since＋时间点等时间状语连用，此时，该被动语态的动词应使用延续性动词。

The machine had been repaired for two hours when I got there．

当我到那儿时，这台机器已被修了两小时了。(持续：当我到时机器已被修了两个小时，可能已经修好，也可能没有修好，还要继续修。)

I knew she hadn't been heard from since then．

我知道从那时候起，她就没来过信。(持续：从那以后，一直没收到她的信，以后也可能收不到。)

3．过去完成时的被动语态经常用于虚拟语气中。