内容正文:
中考重难点语法【过去进行时】考点提炼&专项练习
一、 考点提炼 & 重难点精讲
1. 核心定义:
过去进行时表示在过去的某一特定时刻或时段正在发生或进行的动作。
2. 基本结构:
was/were + 动词的现在分词 (V-ing)
I/He/She/It 用 was
You/We/They 用 were
3. 核心用法(中考必考四大考点):
考点一:表示过去某个具体时间点正在发生的动作。
常与具体的时间点状语连用。
标志词: at 8 o‘clock yesterday, at that time, at this time yesterday, then, 以及 when/while 引导的时间状语从句。
例句:
I was doing my homework at 9 last night. (昨晚九点,我正在做作业。)
What were you doing when I called you? (我给你打电话时,你正在做什么?)
考点二:表示过去某一段时间内持续进行的动作。
标志词: all the morning, the whole day, from 8 to 10 yesterday 等。
例句:
They were watching TV the whole evening. (他们整个晚上都在看电视。)
She was writing a novel last month. (上个月她一直在写一本小说。)
考点三:when 和 while 的典型场景(重中之重!)
这是中考最常见的考点,主要考察主从句时态的搭配。
1.When (当...的时候)
从句动词通常是短暂性动词(如 arrive, leave, come, stop, see, hear)。
主句(长动作)用过去进行时,从句(短动作)用一般过去时。
I was reading a book when the light went out. (灯熄灭时,我正在看书。)
“看书”是持续的长动作,“灯灭”是瞬间发生的短动作。
2.While (在...期间)
强调“在...过程中”,从句动词通常是延续性动词(如 work, live, stay, study)。
主句和从句都用过去进行时,表示两个动作同时持续进行。
My mother was cooking while I was cleaning the room. (妈妈在做饭,而我在打扫房间。)
While 引导的从句常用过去进行时,主句用一般过去时。
While I was walking in the park, I saw an old friend. (当我在公园散步时,我遇见了一位老朋友。)
【难点辨析】
When 后既可接短暂性动作(用一般过去时),也可接延续性动作(用过去进行时)。
While 后通常只接延续性动作。
考点四:用于故事或记叙文中描绘背景或场景。
在讲述过去的故事时,先用过去进行时描述背景,再用一般过去时叙述主要事件。
例句:
The sun was shining, and the birds were singing. People were sitting in the park. Suddenly, a child fell into the river. (阳光明媚,鸟儿歌唱。人们坐在公园里。突然,一个孩子掉进了河里。)
二、 专项练习
A. 基础达标 (巩固概念)
一、用所给动词的过去进行时形式填空。
1.I ____________ (have) dinner at 7 pm yesterday.
2.They ____________ (not play) basketball; they were swimming.
3.What ____________ your brother ____________ (do) when the rain started?
4.— ______ you ______ (wait) for the bus at that time?
— Yes, I ______.
5.She ____________ (read) a book all afternoon.
二、选择最佳答案。
( ) 1. My father ___ a newspaper while my mother ___ TV.
A. read; was watching
B. was reading; watched
C. was reading; was watching
( ) 2. I saw Li Lei ___ a horse when I passed the farm.
A. was riding
B. riding
C. rode
( ) 3. The students ___ a party when the teacher came in.
A. were having
B. are having
C. had
B. 能力提升 (辨析运用)
一、用 when 或 while 填空。
1.__________ I was sleeping, the telephone rang.
2.The accident happened __________ they were driving home.
3.__________ he arrived, we were having a meeting.
4.I was doing my homework __________ my sister was listening to music.
二、句型转换。
1. They played football at four yesterday afternoon. (用过去进行时改写)
They ______ ______ football at four yesterday afternoon.
2. Was Nancy drawing a picture at that time? (作否定回答)
______, ______ ______.
3. The children were having a good time in the park. (改为一般疑问句)
______ the children ______ a good time in the park?
三、找出句子中的错误并改正。
1. While I was watched TV, the doorbell rang.
__________ -> __________
2. He was visit the museum at this time yesterday.
__________ -> __________
C. 拓展培优 (综合应用)
一、完形填空。
It was a rainy Sunday afternoon. I (1) _______ quietly in my room. I (2) _______ a book about history. My parents (3) _______ in the living room. My mom (4) _______ some clothes and my dad (5) _______ a report on his computer. (6) _______ we were all busy, we heard a loud noise from outside. We all stopped (7) _______ we were doing and ran to the window to see what happened.
( ) 1. A. am B. was C. were
( ) 2. A. read B. was reading C. am reading
( ) 3. A. are B. was C. were
( ) 4. A. was washing B. washed C. washes
( ) 5. A. writes B. was writing C. wrote
( ) 6. A. When B. Because C. While
( ) 7. A. what B. that C. which
二、书面表达。
请描述你上周日某个时间点(例如:上午10点)你和你的家人们正在做什么。要求使用过去进行时,至少写出5个句子。
提示词: at 10 am last Sunday, my father, my mother, I, while
三、 练习答案 & 解析
A. 基础达标答案
一、
1. was having (昨天下午7点是一个具体时间点)
2. were not playing (否定形式,在was/were后加not)
3. was...doing (特殊疑问句,疑问词+was/were+主语+doing)
4. Were...waiting; was (一般疑问句及其回答)
5. was reading (all afternoon表示过去的一段时间)
二、
1. C (while 连接两个同时进行的长动作,都用过去进行时)
2. B (see sb doing sth “看见某人正在做某事”,固定搭配)
3. A (“老师进来”是瞬间动作,学生们“正在开派对”是持续动作)
B. 能力提升答案
一、
1. When/While (从句是延续动作,两者都可)
2. while (从句是延续动作)
3. When (主句是延续动作,从句是瞬间动作,常用when)
4. while (连接两个同时进行的延续动作)
二、
1. were playing
2. No, she wasn‘t.
3. Were...having
三、
1. was watched -> was watching (进行时的结构是be + doing)
2. visit -> visiting (同上)
C. 拓展培优答案
一、
1.B (主语I,用was)
2.B (描述过去的背景,正在进行的动作)
3. C (主语parents是复数,用were)
4.A (描述妈妈当时正在进行的动作)
5. B (描述爸爸当时正在进行的动作)
6. A (“我们正忙着”是背景,“听到声音”是突发事件,when更合适)
7. A (stop what one is doing “停下正在做的事”,是固定句型)
二、范文示例:
At 10 am last Sunday, my family and I were all at home. I was finishing my homework in my room. My father was washing his car in the garage. My mother was cooking a delicious meal in the kitchen while listening to music. We were all busy but happy. What a peaceful morning it was!
解析: 范文使用了过去进行时的核心结构,用while连接了两个同时发生的动作,并包含了时间状语at 10 am last Sunday,完全符合题目要求。
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