【弯道超车】Unit 3 Curious minds 核心语法之过去进行时-2025年沪教版(五四学制)(2024)新八年级英语上册精讲精练 (含答案解析)

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【弯道超车】Unit 3 Curious minds 核心语法之过去进行时-2025年沪教版(五四学制)(2024)新八年级英语上册精讲精练 (含答案解析)

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/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
2025年沪教版(五四学制)(2024)新八年级英语上册精讲精练
Unit 3 Curious minds
核心语法:过去进行时
一、核心概念
过去进行时表示在过去某一特定时刻或时段正在进行的动作,强调动作的持续性和未完成性。
基本结构:was/were + 现在分词(V-ing)
二、基本用法
使用场景 时间状语 例句
过去某一时刻正在进行的动作 at 8pm yesterday, this time last week I was doing homework at 9 last night.
过去两个同时进行的动作 while, when She was cooking while I was cleaning.
为过去某事件做背景描述 when, as The sun was shining when we left.
礼貌询问或表达 - I was wondering if you could help me.
三、句型结构
1、肯定句:
主语 + was/were + V-ing + 其他
They were watching TV when I arrived.
2、否定句:
主语 + was/were + not + V-ing + 其他
He wasn't sleeping at that time.
3、疑问句:
Was/Were + 主语 + V-ing + 其他?
Were you studying at 8 last night
四、时间状语标志词
1、具体时间点:
at 9 o'clock yesterday
at this time last Sunday
2、时间从句:
when/while/as引导的时间状语从句
When he called, I was taking a shower.
3、其他表达:
all morning/afternoon
the whole day
五、与一般过去时的区别
比较项 过去进行时 一般过去时
侧重点 动作的进行性 动作的完成性
时间性 特定时刻正在发生 过去发生的动作
例句 I was reading at 8pm. I read a book yesterday.
六、易错点分析
1、be动词遗漏:
They playing football then.( )
They were playing football then.(√)
2、动词形式错误:
She was watch TV.( )
She was watching TV.(√)
3、时间状语混淆:
I was doing homework yesterday.( 不具体)
I was doing homework at 7pm yesterday.(√)
4、when/while误用:
While he arrived, I was cooking.( )
When he arrived, I was cooking.(√)
1.My mother ________ dinner when my brother and I got home yesterday.
A.cooks B.will cook C.is cooking D.was cooking
2.—What _______ you _______ at nine o’clock last night
—I was listening to pop music.
A.are; doing B.were; doing C.did; do
3.—What were you doing when the teacher came in
—I ________ a storybook.
A.read B.am reading C.was reading D.will read
4.—I called you at 8:00 last night, but you didn’t answer.
—Oh, I ________ a shower.
A.took B.was taking C.am taking D.take
5.—Sandy, what is your plan for the coming winter holiday
—Pardon I’m sorry. I ________ about something else.
A.think B.thought C.am thinking D.was thinking
6.My mother __________ when I got home just now.
A.has cooked B.was cooking C.will cook D.cooks
7.—Why didn’t you answer my phone at 8:00 last night
—Oh, sorry. I ________ a shower at that time.
A.took B.was taking C.am taking
8.While my mother ________ some washing, I ________ a kite for my little sister.
A.did; made B.was doing; made C.was doing; was making D.did; was making
9.Mrs Jones ________ in the garden at this time yesterday.
A.worked B.was working C.has worked D.will work
10.—I didn’t see you in the dining hall. But you said you would come!
—I am really sorry about that. I ________ Mr Zhang carry books then.
A.have helped B.am helping C.was helping D.will help
11.While my mother ________ dinner, my father was watching TV.
A.cooked B.was cooking C.is cooking D.cooks
12.— _________ I was doing my homework, what were you doing
—I _________ a hot shower.
A.When; take B.Before; took C.While; was taking
13.—What were you doing when the teacher came in
— I ________ a storybook.
A.read B.reads C.was reading D.am reading
14.—I called you yesterday afternoon, but you didn't pick up.
—Sorry. I ______ an online class at that time.
A.take B.took C.is taking D.was taking
15.While I was doing my homework, my father ________ TV.
A.watched B.was watching C.watches D.will watch
16.—I called you this morning, but nobody answered it.
—Oh, we ________ some running in the park.
A.are doing B.were doing C.have done D.did
17.When I passed by the music room, Tina ________ the song Auld Lang Syne for the coming school-leavers’ party.
A.has practised B.will practise C.was practising D.is practising
18.While my mother ________ dinner, my father was watching TV.
A.was cooking B.cooked C.cooks D.is cooking
19.He ________ an English book when I came in.
A.reads B.had read C.will read D.was reading
20.—What were you doing at 10:00 yesterday morning
—We ________ in the classroom.
A.read B.were reading C.are reading D.was reading
21.When I saw Danny yesterday, he ________ to the music with earphones.
A.listened B.has listened C.was listening D.had listened
22.—You were out when I dropped by your house.
—Oh, I ________for a friend from England at the airport.
A.was waiting B.has waited C.am waiting D.will wait
23.I am sorry I didn’t answer your phone because I ________ the piano at that time.
A.played B.was playing C.am playing
24.—I didn’t see you when I passed your classroom this morning.
—Oh, I ________ with my English teacher in her office.
A.talked B.was talking C.am talking
25.They ________ a party when the lights went out.
A.had B.were having C.have D.will have
26.—What was your grandmother doing at this time last night
—She ________ a TV show about keeping healthy.
A.will watch B.watched C.was watching D.is watching
27.— What was your mother doing when you got home yesterday evening
— She ________ TV with my grandmother.
A.watch B.watched C.will watch D.was watching
28.—I called you at 7:00 yesterday evening, but nobody answered.
—I’m sorry for it. My parents and I ________ in the supermarket.
A.am shopping B.are shopping C.was shopping D.were shopping
29.My classmates _________ about the World Cup when our teacher came in.
A.talk B.talked C.are talking D.were talking
30.When the teacher came into the classroom, the students ________ loudly.
A.talk B.talked C.are talking D.were talking
31.—Did you watch the celebration 25th anniversary of Macao’s return to motherland
—Oh, no! I _________ a report at that time.
A.wrote B.was writing C.am writing D.would write
32.— Did you see Dorothy She just came back from abroad.
— Yes. But she ________ someone, so I nodded to her and went away.
A.phones B.is phoning C.was phoning D.has phoned
33.While my father ________ a newspaper, my mother was cooking dinner.
A.read B.was reading C.reads D.is reading
34.— What was your mother doing when you got home last night
— She ________ dinner for us.
A.cooked B.is cooking C.was cooking D.cooks
35.—Did Bruce play football yesterday
—Yes. He _______ football on the playground when I saw him yesterday.
A.plays B.played C.was playing
36.—What was Tom doing from three to five yesterday afternoon
—He_______ a newspaper.
A.read B.was reading C.is reading
37.Mike was travelling by bus ________ he heard a loud crash.
A.while B.when C.after D.as soon as
38.—What will you do after graduating from college
—Pardon me I was thinking about something else while you _________.
A.talked B.talk C.are talking D.were talking
39.While we ________ an English song, some visitors came to our class.
A.sing B.will sing C.were singing D.are singing
40.Sarah with her friends ________ food in the supermarket at that time.
A.were buying B.was buying C.were ordering D.was ordering
41.—You look tired!
—I ________ the World Cup all night. You know I’m a football fan.
A.watch B.was watching
C.will watch D.am watching
42.What book ________ you ________ when you ________ me at four o’clock yesterday afternoon
A.did; read; was seeing B.did; read; saw
C.were; reading; saw D.were; reading; was seeing
43.—What ________you ________this time yesterday
—I was reading a book.
A.were, doing B.was, doing C.is, doing D.did, do
44.I called you at nine last night, but you didn’t answer. What ________ you ________ at that time
A.are; doing B.were; doing C.do; do D.did; do
45.Sherlock Holmes asked the suspect (嫌疑犯) what he ________ when the murder (谋杀) took place.
A.was doing B.has done C.is doing D.would do
46.—I didn’t see you at the beginning of the party last night.
—I ________ the piano at that time.
A.practise B.practised C.was practising D.am practising
47.When my mum was cooking in the kitchen, my dad ____________ TV.
A.watched B.was watching C.watch D.has watched
48.They _______ a science museum at this time yesterday.
A.was visiting B.were visiting C.visited D.will visit
49.—Have you told Dr. Greenall our latest achievement in the vaccine research
—Not yet. When I ________, he ________ a speech, so we had no time for a few words.
A.arrives; will give B.arrived; was giving
C.arrives; is giving D.arrived; has given
50.—Didn’t you hear that
—Oh, I ________ an online lesson when the doorbell rang.
A.will take B.have taken C.am taking D.was taking
51.—What do you think of the colour of my new dress
—Sorry, but what did you say I ________ something else.
A.think of B.thought C.am thinking with D.was thinking about
52.The engineers ________ up a new computer in our classroom the whole yesterday morning, so we had our classes in the school hall.
A.were fixing B.fixed C.fix D.are fixing
53.—Tim, what were you doing when I called you
—I ________ bicycle with my sister.
A.was cutting up B.am making up C.am picking up D.was fixing up
54.My father was preparing for his lesson ________ my mother was doing some washing last night.
A.if B.while C.unless D.until
55.—Why didn’t you pick up my phone at seven o’clock last night
—I ________ the dishes in the kitchen at that time so I didn’t hear it.
A.was doing B.did C.had done
56.I first met Lisa three years ago. She ________ for her cat at that time.
A.look B.looks C.is looking D.was looking
57.—Susan, you look worried. Anything I can do for you
—I ________ if I could ask for a day’s leave to look after my sick mother.
A.will wonder B.was wondering C.wondered D.has wondered
58.—What were you doing when he came in
—I _______ my sister with her English when he came in.
A.helped B.help C.helping D.was helping
59.She ________ apples in her garden when I ________ to see her yesterday.
A.picked; came B.was picking; came C.picked; was coming D.was picking; was coming
60.He often_______ up at six.But at this time yesterday he_______ breakfast.
A.gets;gets B.was getting;was getting C.gets;was getting D.was getting;gets
61.They ________ a party when the lights went out suddenly.
A.had B.were having C.have D.are having
62.Lily ________ Li lei with his English at six last night.
A.helps B.was helping C.is helping D.helped
63.—Why didn’t you open the door for me, Jim
—I ________ clothes in the bathroom. I didn’t hear the knock.
A.am washing B.have washed C.was washing D.washed
64.—What ________ Lucy ________ just now
—Sorry, I didn’t hear. I ________ up the phone.
A.did; say; am picking B.was; saying; picked
C.did; say; was picking D.is; saying; pick
65.I ________ TV when my mother ________ .
A.watched; came back B.was watching; came back
C.was watching; was coming back D.watch; was coming back
66.While I ________ a short video in my room, my dog ran into the room.
A.recorded B.is recording C.was recording D.recording
67.—Did you hear that the Chinese skiing player, Gu Ailing, won the first prize
—Yes. I ________ with my friends at that time.
A.have a picnic B.am having a picnic
C.was having a picnic D.will have a picnic
68.I ________ about my sister when my phone rang. It was her!
A.think B.will think C.was thinking D.am thinking
69.— I called you yesterday afternoon, but there was no answer.
— I ________ a dolphin show in the zoo with my cousins.
A.watched B.will watch C.am watching D.was watching
70.Which of the following is CORRECT
A.Sam’s idea was sounding great at that time, so we all agreed.
B.It was a beautiful day. The sun was shining and the birds sang.
C.Last year, I often saw John play computer games in his spare time.
D.Yesterday, my mother didn’t agree my little sister to go to the park alone.
71.Nancy and Dora ________ the dishes while their mother was making her bed.
A.wash B.were washing
C.will wash D.have washed
72.He ________ to school when he saw his friend.
A.walked B.was walking C.walks D.is walking
73.—What were you doing at 9:00 p.m. yesterday I rang but nobody answered.
—________ at that time.
A.I am in the museum B.I watched TV
C.I was taking a shower D.I played computer games
74.— Tom, why were you late for school this morning
— I was so unlucky. Three buses went by without stopping while I ______ at the bus stop.
A.waited B.am waiting C.was waiting D.have waited
75.He said he was trying to draw a plane on the blackboard ___________.
A.at present B.now C.at that time D.will try
76.She told me that she had mailed part of the products and that the rest ______ in a few days.
A.has followed B.have followed C.was following D.were following
77.—I didn’t see you at the meeting yesterday. Why
—I ________ for a long distance call from my daughter in Canada.
A.will wait B.have waited C.was waiting D.am waiting
/ 让学习更有效 新课备课备考 | 英语学科
/ 让学习更有效 新课备课备考 | 英语学科
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参考答案及试题解析
1.D
【解析】句意:昨天我和我哥哥到家时,我妈妈正在做晚饭。
考查时态。cooks一般现在时;will cook一般将来时;is cooking现在进行时;was cooking过去进行时。根据“when my brother and I got home yesterday”可知,此处表示过去某一时刻正在进行的动作,应该用过去进行时。故选D。
2.B
【解析】句意:——昨晚九点你在做什么?——我在听音乐。
考查过去进行时。根据“at nine o’clock last night”可知表达的是过去的某一时刻正在进行的动作,所以问句时态应用过去进行时。故选B。
3.C
【解析】句意:——老师进来的时候你在做什么?——我在看一本故事书。
考查时态。根据问句“What were you doing when the teacher came in ”可知,此处询问的是过去某个时间点正在进行的动作,需用过去进行时(was/were doing)。故选C。
4.B
【解析】句意:——我昨晚8点给你打电话了,但你没接。——哦,我当时正在洗澡。
考查时态。根据“I called you at 8:00 last night, but you didn’t answer.”可知,此处讲述的是昨晚八点正在做的事情,用过去进行时“was/were doing”。故选B。
5.D
【解析】句意:——桑迪,你对即将到来的寒假有什么计划?——什么?对不起,我刚才在想别的事情。
考查动词时态。根据“I’m sorry”及“about something else”可知,此处是在解释刚才没有听到对方说话的原因,因为刚才正在想别的事情,所以应该用过去进行时。故选D。
6.B
【解析】句意:我刚才到家时妈妈正在做饭。
考查时态。has cooked已经煮饭了,现在完成时;was cooking正在做饭,过去进行时;will cook将做饭,一般将来时;cooks煮饭,一般现在时。结合“when” 是连接时间状语从句,主句要用进行时。故选B。
7.B
【解析】句意:——昨天晚上8点,你为什么没接我电话?——哦,对不起。我那时正在淋浴。
考查时态。took过去式;was taking过去进行时;am taking现在进行时。根据“at 8:00 last night”可知,这里指的是过去的某一具体时刻,用过去进行时。故选B。
8.C
【解析】句意:当我妈妈在洗衣服时,我在给我的小妹妹做风筝。
考查过去进行时。did过去式;made制作,过去式;was doing过去进行时;was making过去进行时。while引导时间状语从句时,强调主从句动作同时进行,且多用进行时态。本句描述的是过去某个时间同时发生的动作,因此主从句都应用过去进行时,其结构为“was/were + 现在分词”。主语my mother和I均为单数,be动词都用was,do的现在分词是doing,make的现在分词是making,故选C。
9.B
【解析】句意:昨天这个时候琼斯太太正在花园里干活。
考查过去进行时。根据时间状语at this time yesterday可知,表示在过去某个时候正在发生的动作,用过去进行时。故选B。
10.C
【解析】句意:——我没在餐厅看到你。可是你说过你会来的!——我真的很抱歉。那时我正在帮张老师搬书。
考查时态。have helped现在完成时;am helping现在进行时;was helping过去进行时;will help一般将来时。根据“I…Mr Zhang carry books then.”可知,此处指当时某刻正在做的事情,应用过去进行时。故选C。
11.B
【解析】句意:当我妈妈在做饭的时候,我爸爸在看电视。
考查动词时态。cooked一般过去时;was cooking过去进行时;is cooking现在进行时;cooks一般现在时。根据“While my mother…dinner, my father was watching TV”可知,此处while连接两个并列的动作,后一句用的过去进行时,空上也用过去进行时,其构成是:was/were+动词的现在分词。故选B。
12.C
【解析】句意:——我做作业的时候,你在干什么? ——我正在洗热水澡。
考查过去进行时。 When当……时候,take为一般现在时;Before在……之前,took为一般过去时;While当……时候,was taking为过去进行时。由“I was doing my homework, what were you doing ”可知,此处表示“当做作业的时候”,应用when/while引导时间状语从句,问句是过去进行时,答语也应用过去进行时。故选C。
13.C
【解析】句意:——当老师进来时你正在做什么?——我正在看一本故事书。
考查过去进行时。根据“when the teacher came in”可知,此处询问的是过去某个时间点正在进行的动作,时态为过去进行时,其结构为“was/were + 现在分词”。主语I为第一人称单数,be动词用was,read的现在分词是reading,故选C。
14.D
【解析】句意:——我昨天下午给你打电话,但你没接。——对不起,那时我正在上网课。
考查动词时态。take一般现在时;took一般过去时;is taking现在进行时;was taking过去进行时。根据语境可知,我昨天正在做某事,所以你给我打电话没有接到,应用进行时态,再根据yesterday afternoon可知,“上网课没接到电话”这件事发生在过去,故应为过去进行时。故选D。
15.B
【解析】句意:当我在做作业时,我父亲正在看电视。
考查动词时态。从句“While I was doing my homework”使用过去进行时,表示过去正在进行的动作,主句也应用过去进行时,其结构为was/were doing。故选B。
16.B
【解析】句意:——我今早打电话给你,但没人接。——噢,我们正在公园跑步。
考查过去进行时。由“I called you this morning, but nobody answered it.”可知问的是过去,即早上打电话时,对方正在做什么,为何没有接电话,所以回答要用过去进行时,过去进行时的谓语动词结构为“was/were+V-ing”,故选B。
17.C
【解析】句意:当我经过音乐室时,Tina正在为即将到来的毕业晚会练习《友谊地久天长》。
考查过去进行时。根据“When I passed by the music room, Tina ... the song Auld Lang Syne for the coming school-leavers’ party.”可知,强调在过去某个时刻正在做某事,用过去进行时。故选C。
18.A
【解析】句意:当我妈妈在做晚饭时,我爸爸在看电视。
考查过去进行时。根据下文“my father was watching TV”可知,句中while“当……期间”引导时间状语从句,强调主从句动作在过去某一时间段内同时进行,因此主从句都需用过去进行时,其结构为:was/were doing。故选A。
19.D
【解析】句意:当我进来时,他正在读一本英语书。
考查过去进行时。reads读(一般现在时);had read读过(过去完成时);will read将读(一般将来时);was reading正在读(过去进行时)。根据“when I came in”可知,此处表示“当我进来时他正在读书”,用过去进行时符合语境。故选D。
20.B
【解析】句意:——昨天上午10点你在干什么?——我们正在教室里读书。
考查时态的用法。根据“at 10:00 yesterday morning”可知,句子应该用过去进行时,又因为主语是we,可知be动词使用复数were;故选B。
21.C
【解析】句意:昨天我见到丹尼的时候,他正戴着耳机听音乐。
考查过去进行时。根据“When I saw Danny yesterday”可知,从句是一般过去时,表示过去的一个时间点,在这个时间点,主句描述的动作正在进行,即“他正戴着耳机听音乐”,所以要用过去进行时(was/were doing)。故选C。
22.A
【解析】句意:——当我去你家的时候你出去了。——噢,我在机场等一位来自英国的朋友。
考查动词时态。was waiting过去进行时;has waited现在完成时;am waiting现在进行时;will wait一般将来时。由“You were out when I dropped by your house.” 可知“等待”这一动作发生在过去,表示“那个时候我正在等一位朋友”,所以本题用过去进行时。故选A。
23.B
【解析】句意:很抱歉,我没有接你的电话,因为当时我正在弹钢琴。
考查动词时态。根据“at that time”可知此处是介绍过去某个时刻正在发生的情况,应用过去进行时,故选B。
24.B
【解析】句意:——今天早上我经过你的教室时没有看到你。——哦,我当时正在办公室和我的英语老师聊天。
考查句子时态。根据上文“I didn’t see you when I passed your classroom this morning”可知,空格处描述的是过去某一时刻正在进行的动作,故应用过去进行时,故选B。
25.B
【解析】句意:灯熄灭的时候,他们正在举办派对。
考查时态。根据“They...a party when the lights went out.”可知,此处强调“灯熄灭的时候”他们正在做的事情,用过去进行时。故选B。
26.C
【解析】句意:——昨晚这个时候你奶奶在干什么?——她正在看一个关于保持健康的电视节目。
考查时态。根据“What was your grandmother doing at this time last night ”可知,此处表示过去某一时刻正在进行的动作,应用过去进行时。故选C。
27.D
【解析】句意:——昨天晚上你回家时你妈妈在做什么?——她正在和我奶奶一起看电视。
考查过去进行时。根据上文“What was your mother doing”可知,此处是在问过去某一时刻正在进行的动作,故应用过去进行时,故选D。
28.D
【解析】句意:——我昨晚7点给你打电话,但没有人接。——很抱歉。我和父母在超市购物。
考查时态及主谓一致。根据“I called you at 7:00 yesterday evening, but nobody answered.”可知,此处指过去某一时刻正在进行的动作,用过去进行时;空处所在句的主语表复数,be动词用were。故选D。
29.D
【解析】句意:我们的老师进来时,同学们正在谈论世界杯。
考查过去进行时。根据“when our teacher came in”可知,从句时态是一般过去时,排除A和C;此处强调老师进来时我们正在谈论世界杯,故选D。
30.D
【解析】句意:当老师走进教室时,学生们正在大声说话。
考查动词时态。talk一般现在时;talked一般过去时;are talking现在进行时;were talking过去进行时。根据“When the teacher came into the classroom”可知,此处表示当老师走进教室的那一刻,学生们正在进行的动作,所以用过去进行时,其构成是:was/were+动词的现在分词。故选D。
31.B
【解析】句意:——你看了澳门回归祖国25周年庆祝活动吗? ——哦,没有!那时我正在写一份报告。
考查过去进行时。根据“Did you”以及“at that time”可知,此处指的是过去某个时间段内一直进行的动作,应用过去进行时,故选B。
32.C
【解析】句意:——你看见桃乐茜了吗?她刚从国外回来。——看到了。但她在给别人打电话,所以我向她点了点头就走了。
考查过去进行时。根据“But she…someone”可知,此处强调在过去的某个时间点正在发生的动作,用过去进行时。故选C。
33.B
【解析】句意:当我爸爸在看报纸时,我妈妈正在做饭。
考查动词时态。本句是while引导的时间状语从句,此处强调主句的动作发生时,从句的动作也正在进行,结合“my mother was cooking dinner ”可知,空处应用过去进行时,其结构为was/were+doing。故选B。
34.C
【解析】句意:——昨天晚上当你到家的时候你的妈妈正在做什么?——她正在为我们做晚饭。
考查过去进行时。根据“What was your mother doing”可知此处回答应用过去进行时,其谓语结构为“was/were+doing”,故选C。
35.C
【解析】句意:——布鲁斯昨天打篮球了吗?——是的。当昨天我看到他时,他正在操场上打篮球。
考查过去进行时。根据“when I saw him yesterday”可知主句的事情发生在过去并且在我看到的那一刻正在进行,应用过去进行时,表示过去某一时刻正在进行的动作。故选C。
36.B
【解析】句意:——昨天下午三点到五点汤姆在做什么?——他正在读报纸。
考查动词时态。read读,动词原形,用于一般现在时;was reading过去进行时形式;is reading现在进行时形式。根据“What was Tom doing from three to five yesterday afternoon ”可知是在问过去这段时间内汤姆正在做什么,应用过去进行时。故选B。
37.B
【解析】句意:迈克正在乘公共汽车旅行,突然听到一声巨响。
考查连词辨析。while当……的时候,用于表示两个动作同时进行;when当……的时候,用于表示一件事发生的时候,另一件事突然发生;after在……之后;as soon as一……就……。根据句意,迈克正在乘公交车旅行的时候,突然听到了一声巨巨响,所以应该用when。故选B。
38.D
【解析】句意:——大学毕业后你会做什么?——请再说一遍?你说话的时候我在想别的事。
考查动词时态。根据空前“Pardon me ”语境可知,此时while引导的时间状语从句表示某个动作正在进行的同时,另一个动作也在进行中;主句为过去进行时,故从句也应用过去进行时,构成形式为:was/were doing,主语“you”是第二人称,所以助动词应用were,talk的现在分词是talking。故选D。
39.C
【解析】句意:当我们正在唱一首英文歌时,一些来访者来到我们班。
考查动词时态。根据“While”以及“some visitors came to our class”可知此句是含有while的过去进行时:was/were doing,故选C。
40.B
【解析】句意:那时莎拉和她的朋友们正在超市买食物。
考查过去进行时和动词辨析。were buying主语为复数的过去进行时,正在买;was buying主语为单数的过去进行时,正在买;were ordering主语为复数的过去进行时,正在点(酒菜等);was ordering主语为单数的过去进行时,正在点(酒菜等)。“Sarah with her friends”中主语是“Sarah”,单数,with部分是状语,可以忽略不计,故用was。根据语境,在超市里应该是“买”食物。故选B。
41.B
【解析】句意:——你看起来很累!——我整晚都在看世界杯。你知道我是个足球迷。
考查过去进行时。由“I…the World Cup all night”可知,此处指昨天一晚上都在看世界杯,过去一段时间持续的动作应该用过去进行时。故选B。
42.C
【解析】句意:昨天下午四点你看见我的时候你在读什么书?
考查动词时态。根据“at four o’clock yesterday afternoon ”可知,是描述过去某一时刻正发生的动作,主句用过去进行时,主语是you,结构用were doing;从句中see是短暂性动词,不用进行时,因此用一般过去时saw。故选C。
43.A
【解析】句意:——昨天这个时候你在做什么?——我在看书。
考查动词时态。was/were+动词的现在分词,构成过去进行时;is+动词的现在分词,构成现在进行时;助动词did+动词原形,用于一般过去时中。根据“I was reading a book.”以及时间状语“this time yesterday”可知,问句使用过去进行时,主语是you,be动词用were。故选A。
44.B
【解析】句意:我昨晚九点给你打电话,但你没接。那时你正在做什么?
考查过去进行时。根据“last night”以及“What…you…at that time ”可知,此处描述过去某个时刻正在发生的事情,应用过去进行时,其结构为“was/were doing”。故选B。
45.A
【解析】句意:Sherlock Holmes问嫌疑犯当谋杀发生的时候他正在做什么。
考查时态。根据“when the murder took place”可知此处表示当某事发生时,另一件事情正在进行,when引导的从句是一般过去时,主句用过去进行时,其结构为was/were doing。故选A。
46.C
【解析】句意:——昨晚聚会一开始我就没看见你。——那时我正在练钢琴。
考查动词时态。根据“last night”和“at that time”可知,此处强调过去某一阶段一直在做的事情,所以用过去进行时(was/were doing)。故选C。
47.B
【解析】句意:当我妈妈在厨房做饭时,我爸爸在看电视。
考查动词时态。根据句子结构可知,主句和从句的动作是同时进行的,且都发生在过去,因此主句用过去进行时,表示某个时间点正在进行的动作。故选B。
48.B
【解析】句意:昨天这个时候他们正在参观科学博物馆。
考查过去进行时。根据“at this time yesterday”可知,强调在过去的某个时间点正在发生的动作,用过去进行时,主语They是复数,故选B。
49.B
【解析】句意:——你告诉格林博士我们疫苗研究的最新成果了吗?——还没有。当我到达时,他正在演讲,所以我们没有时间说几句话。
考查时态。第一处根据“so we had no time for a few words”可知,动作发生在过去,用一般过去时,排除AC;第二处强调在过去的某个时间点正在发生的动作,应过去进行时。故选B。
50.D
【解析】句意:——你没听到吗?——噢,门铃响的时候我正在上网课。
考查时态。根据“I ... an online lesson when the doorbell rang”可知,门铃响的时候我正在上网课,强调在过去的某个时间点,正在发生的动作,用过去进行时。故选D。
51.D
【解析】句意:——你觉得我新连衣裙的颜色怎么样?——对不起,你刚才说什么?我在想别的事。
考查动词时态以及动词短语。think of想起;think about考虑;think认为,思考。根据“Sorry, but what did you say I … something else”可知,询问对方刚刚在说什么,在对方说话的时候在想别的事情,此处表示在过去某个时刻正在发生的事情,用过去进行时was/were doing的结构,故选D。
52.A
【解析】句意:昨天整个上午工程师们都在我们教室里安装一台新电脑,所以我们在学校大厅上课。
考查过去进行时。根据“the whole yesterday morning”可知,强调过去的一段时间正在进行的动作,用过去进行时。故选A。
53.D
【解析】句意:——蒂姆,我打电话给你的时候你在做什么?——我正在和姐姐修理自行车。
考查动词时态及动词短语。cut up切碎;make up编造;pick up捡起;fix up修理。根据“what were you doing when I called you ”可知,此处指过去某一时刻正在做的事情,应为过去进行时,结构是was/were doing。结合“bicycle”可知,此处指修理自行车。故选D。
54.B
【解析】句意:昨晚,我爸爸在备课时,我的妈妈正在洗衣服。
考查连词。if如果;while当……时候;unless除非;until直到。根据句意可知,本题考查连词while,连接两个过去同时发生的动作。故选B。
55.A
【解析】句意:——昨晚7点你为什么不接我的电话?——我当时正在厨房洗碗,所以没有听到。
考查时态。根据“I...the dishes in the kitchen at that time so I didn’t hear it.”可知,此处指昨晚7点正在发生的动作,用过去进行时。故选A。
56.D
【解析】句意:三年前我第一次见到丽萨。当时她正在找她的猫。
考查时态。根据“at that time”以及语境可知,此处表示在那时正在做什么,为过去进行时,构成为:was/were+doing;主语She为第三人称单数,be用was。故选D。
57.B
【解析】句意:——苏珊,你看起来很担心。我能为你做点什么吗?——我想知道我是否可以请一天假来照顾生病的母亲。
考查动词时态。根据“Susan, you look worried.”及“if I could ask for a day’s leave”结合语境可知,此处表示正在考虑这件事,且宾语从句时态为一般过去时,主句应用过去进行时,结构为“was/were doing”。故选B。
58.D
【解析】句意:——他进来的时候你在干什么?——当他进来的时候,我在帮姐姐学英语。
考查动词时态辨析。问句“What were you doing”是过去进行时,根据语境可知,他进来的时候我在帮姐姐学英语。help指过去的某个时候(他进来的时候)正在做的事,需用过去进行时“was/were doing”结构。I是单数第一人称,系动词需用was;结合选项,故选D。
59.B
【解析】句意:昨天我去看她时,她正在花园里摘苹果。
考查过去进行时和一般过去时。分析“She...apples in her garden when I...to see her yesterday.”可知,第一空表示在过去的某个时刻正在发生的动作,应用过去进行时,所以第一空填was picking;分析“when I...to see her yesterday”可知,这是when引导的时间状语从句,时态是一般过去时,所以第二空填came。故选B。
60.C
【解析】句意:他经常在六点钟起床。但是昨天这个时候他正在吃早饭。
考查一般现在时和过去进行时。get up起床;get breakfast吃早饭,根据第一个空前“often”可知,时态是一般现在时,主语 he是第三人称单数,所以动词用第三人称单数gets,排除B和D;由第二个空前面的“at this time yesterday”可知,时态用过去进行时,排除 A,故选C。
61.B
【解析】句意:当灯突然熄灭的时候,他们正在举办派对。
考查过去进行时态。根据“when the lights went out suddenly”可知,“举办派对”这个动作在灯熄灭时正在进行,所以句子时态用过去进行时,其结构是“was/were+现在分词”,主语“They”是复数,“be”动词用“were”,“have”的现在分词是“having”。故选B。
62.B
【解析】句意:莉莉昨天晚上六点在帮助李雷学英语。
考查过去进行时。根据“at six last night”可知,这里要表达的是“昨天晚上六点正在做某事”,应使用过去进行时,即“was/were+doing”结构,句中主语为“Lily”,所以使用was。故选B。
63.C
【解析】句意:——你为什么不给我开门,吉姆?——我在浴室洗衣服。我没有听到敲门声。
考查时态。根据“Why didn’t you open the door for me, Jim ”和“I...clothes in the bathroom.”可知,强调在过去的时间点正在发生的动作,用过去进行时,故选C。
64.C
【解析】句意:——露西刚才说了什么?——对不起,我没听到。我正在接电话。
考查动词时态。第一句根据“just now”可知是一般过去时,say是实义动词,助动词用did,同时动词用原形;第二空是指刚才自己正在接电话,应用过去进行时,故选C。
65.B
【解析】句意:当我妈妈回来的时候我正在看电视。
考查时态。根据“I...TV when my mother...”可知,强调在过去的某个时间点,动作正在发生,主句用过去进行时,从句用一般过去时。故选B。
66.C
【解析】句意:当我正在屋里录短视频的时候,我的狗跑进来了。
考查时态。根据“While I ... a short video in my room, my dog ran into the room.”可知,从句动作是表示过去正在发生的动作,应用过去进行时“was/were+动词现在分词”,主语为I,be动词用was。故选C。
67.C
【解析】句意:——你听说了吗,中国滑雪运动员顾爱玲得了第一名?——是的。那时我正在和朋友们野餐。
考查过去进行时。根据“Did you hear that the Chinese skiing player, Gu Ailing, won the first prize ”与“at that time”可知,问句是一般过去时,答语也要用对应的表示过去的时态,have a picnic这个动作是发生在过去且听到消息时正在进行,应使用过去进行时,构成为was/ were doing,主语为I,因此用was。故选C。
68.C
【解析】句意:我正在想我妹妹的时候,电话响了。正是她!
考查过去进行时。根据“I...about my sister when my phone rang.”可知,电话响的时候,正在想她,强调在过去的某个时间点正在发生的动作,用过去进行时,故选C。
69.D
【解析】句意:——我昨天下午给你打电话,但是没人接。——我和我的堂兄弟们正在动物园看海豚表演。
考查时态。根据“I called you yesterday afternoon”可知,此句是说当时正在动物园看海豚表演,用过去进行时,其构成为“was/were doing”,主语为I,be动词用was,故选D。
70.C
【解析】句意:下面哪一个是对的?
考查句子语法结构。A项:山姆的想法当时听起来很棒,所以我们都同意了。此句中sound是系动词,一般不用于进行时,“was sounding”错误用法;B项:那是美好的一天。阳光明媚,鸟儿歌唱。此句中用的并列连词and,and前后结构要一致,“the birds sang”应改为the birds were singing。D项:昨天,我妈妈不同意我妹妹一个人去公园。agree sb. to do是错误表达。故选C。
71.B
【解析】句意:南希和朵拉在洗盘子,她们的妈妈在整理床铺。
考查动词时态。根据while以及was making可知,主句表示过去的某一段时间正在发生的事情,用过去进行时,故选B。
72.B
【解析】句意:当他看到朋友时,他正步行去学校。
考查动词时态。“when he saw his friend”是过去的时间点,强调在这个时间点“步行去学校”的动作正在进行,要用过去进行时,结构为“was/were+现在分词”。主语是He,be动词用was。故选B。
73.C
【解析】句意:——昨天晚上9点你在干什么?我按了电话,但没人接。——当时我正在洗澡。
考查时态。根据“at 9:00 p.m. yesterday”可知,句子应用过去进行时,描述过去某时正在进行的动作,结构是“was/were+doing”,故选C。
74.C
【解析】句意:——汤姆,你今天早上为什么上学迟到了?——我太不幸了。我在车站等车的时候,三辆公共汽车不停地开了过去。
考查时态。根据“Three buses went by without stopping while I ... at the bus stop.”可知while引导的从句表示当某事正在进行的时候,另一件事情发生了,主句是一般过去时,从句用过去进行时,其结构为was/were doing。故选C。
75.C
【解析】句意:他说当时他正在黑板上画一架飞机。
考查过去进行时。at present目前,现在;now现在,此刻;at that time在那时;will try将会尝试。根据“he was trying to draw a plane...”可知句子为过去进行时,需表示过去时间的时间状语。故选C。
76.D
【解析】句意:她告诉我她已经邮寄了部分产品,剩下的几天以后再邮寄。
考查进行时表示将来时的用法。由句中“in a few days”可知,此句是说几天后要发生的事情,应用过去进行时表示过去将来时,表示计划好要发生的事情,其构成为“was/were doing”,主语“the rest”指剩余的产品,表示复数,应用 were构成过去进行时,故选D。
77.C
【解析】句意:——我昨天在会上没看见你。为什么?——我在等我远在加拿大的女儿打来的长途电话。
考查动词时态。根据“at the meeting yesterday”可知,此处限定为过去的某个时间段,答句应用过去进行时,其结构是was/were doing,答句的主语是I,它和was联用。故选C。
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