内容正文:
八年级下册一般过去时vs过去进行时专项训练
核心知识点速记
时态
一般过去时
过去进行时
定义
表示过去某个时间发生过的动作或状态。
表示在过去某一时刻或某一时间段内正在进行的动作。
常见标志词
具体过去时间:
1.yesterday系列:yesterday morning, the day before yesterday
2.last系列:last night, last week
3.ago系列:two days ago, one year ago
4.in+过去时间系列:in 2020, in 1999
5.其他: just now, then, at that time,once,
when+描述过去的从句
过去某个具体时间:
1.at+时间点+过去时间:at 8:00 last night
2.at this time yesterday
3.at that moment(就在那时)
4.while+描述过去的从句
5.from...to...+过去时间:from 1 o’clock to 3 o’clock yesterday(强调动作的持续)
肯定句结构
主语+过去式
主语+was/were+doing
否定句结构
主语+didn’t+动词原形
主语+was/were not+doing
一般疑问句结构
Did+主语+动词原形
Was/Were+主语+doing
特殊疑问句结构
特殊疑问词+did+主语+动词原形
特殊疑问词+was/were+主语+doing
动词变化规则
动词过去式变化规则
1.一般情况下,直接在词尾加ed;
2.以不发音e结尾的单词加d;
3.重读闭音节,以“辅元辅”结尾的单词,双写末尾辅音字母,再加ed
(最后一个辅音不可以是y或w);
4.以辅音+y结尾,改y为i加ed。
动词ing变化规则
1.一般情况下,直接在词尾加ing;
2.以不发音e结尾的单词去e加ing;
3.重读闭音节,以“辅元辅”结尾的单词,双写末尾辅音字母,再加ing
(最后一个辅音不可以是y或w);
4.以ie结尾的单词,改ie为y,加ing。
专项训练
一、用所给动词的适当形式填空
1.My brother __________ (play) computer games at 8:00 last night.
2.We __________ (have) dinner when the doorbell __________ (ring).
3.—What __________ you __________ (do) at that moment?
—I __________ (draw) a picture.
4.He __________ (not watch) TV last night. He __________ (read) a book.
5.While my mother ____________ (cook), my father __________ (water) the flowers.
6.I __________ (meet) an old friend on the street yesterday.
7.They __________ (swim) in the river when it __________ (begin) to rain.
8.Tom __________ (walk) home when it __________ (start) to get dark yesterday.
9.She __________ (dance) for half an hour yesterday afternoon.
10.The students __________ (talk) loudly when the teacher __________ (come) in.
11.__________ he __________ (sleep) at 11:00 yesterday morning?
12.I __________ (listen) to music while my sister __________ (do) her homework.
13.He __________ (buy) a new bike last week.
14.When I __________ (arrive), they __________ (play) basketball.
15.While we __________ (drive)home, the strong wind __________(start).
2、 单项选择。
( )1.I_______ my homework at nine last night.
A. did B. was doing C. do
( )2.My father_______ while my mother_______.
A. read; cooked B. was reading; was cooking C. read; was cooking
( )3.My friend and I_______ TV when my little sister went out.
A. watched B. were watching C. watches
( )4.What _______ he _______ when you saw him?
A. did; do B. is; doing C. was; doing
( )5.He_______ in the library at this time yesterday.
A. studied B. was studying C. studies
( )6.While I_______ , my brother_______ a letter.
A. was reading; wrote B. read; was writing C. was reading; was writing
( )7.I _______ up at seven this morning.
A. get B. got C. was getting
( )8.He _______ his keys on the way home yesterday.
A. lost B. was losing C. loses
( )9.They _______ from 7:00 to 9:00 last night.
A. worked B. were working C. work
( )10.When _______ you _______ here?
A. did; arrive B. were; arriving C. do; arrive
三、选词填空,用when或while填空。
1._________ I was drawing a picture, my friend called me.
2.The bird flew away _________ I opened the window.
3._________ my father was fixing the bike, I was watering the plants.
4._________ we were having lunch, the radio played a nice song.
5.Everyone was laughing loudly _________ the teacher stood up.
四、根据要求进行句型转换。
1.He was reading a book at that time.(改为否定句)
He _________ _________ a book at that time.
2.They played basketball yesterday afternoon.(改为一般疑问句)
_________ they _________ basketball yesterday afternoon?
3.She was cleaning her room at 8:00 last night.(对划线部分提问)
What _________ she _________ at 8:00 last night?
4. We were watching TV when he arrived.(对划线部分提问)
_________ _________ you _________ TV?
5. He practiced the piano for an hour last night.(改为否定句)
He _________ _________ for an hour last night.
6.He wrote a letter last night.(对划线部分提问)
What _________ he _________ last night?
7.My mother was cooking delicious food in the kitchen at 6:00 yesterday evening.(对划线部分提问)
What _________ your mother _________ in the kitchen at 6:00 yesterday evening?
5、 短文填空,用所给词的适当形式填空。
A篇
Yesterday afternoon, it 1._______ (be) sunny. My family and I 2._______ (go) to the park. When it suddenly 3._______ (start) to rain, I 4._______ (walk) around the lake, and my parents 5._______ (take) photos. We 6._______(be) afraid to get wet, so we 7._______ (run) to a big tree quickly. After five minutes, the rain 8._______ (stop). We 9._______(go) on playing and 10._______(have) a great time yesterday.
B篇
Last Sunday, I 1._______ (wake) up late. When I 2._______ (get) up, my mother 3._______ (cook) breakfast in the kitchen. While I 4._______ (eat) breakfast, my phone 5._______ (ring). It was my friend Tom. At 10 a.m., I left home. When I 6._______ (walk) to the bus stop, I 7._______ (see) an old woman. She was carrying a heavy bag. I helped her. I arrived at the library at 10:30. Tom 8._______ (wait) for me there. At 12:30, we went to a small restaurant. While we 9._______ (have) lunch, it suddenly started to rain heavily. But we still 10._______ (enjoy) the day very much.
参考答案
一、
1.was playing 2.were having; rang 3.were; doing; was drawing 4.didn’t watch; read 5.was cooking; was watering 6.met 7.were swimming; began 8.was walking; started 9.danced 10.were talking; came 11.Was; sleeping 12.was listening; was doing 13.bought 14.arrived; were playing 15.were driving; started
二、1.B 2.B 3.B 4.C 5.B 6.C 7.B 8.A 9.B 10.A
三、1.While 2.when 3.While 4.While 5.when
四、1.wasn’t reading 2.Did; play 3.was; doing 4.When were; watching 5.didn’t practice 6.did; do 7.was; doing
五、短文填空
A篇:1.was; 2.went; 3.started; 4.was walking; 5.were taking; 6.were; 7.ran; 8.stopped; 9.went; 10.had
B篇:1.woke 2.got 3.was cooking 4.was eating 5.rang 6.was walking 7.saw 8.was waiting 9.were having 10.enjoyed
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