初二英语状语从句练习题40题

初二英语状语从句练习题40题
1.We were having dinner when the phone rang.
A.when
B.while
C.as
D.before
答案解析：A。

“when”可以表示“当……的时候”，既可以指时间点也可以指时间段；“while”通常指时间段；“as”强调动作同时发生；“before”表示在……之前。

这里强调电话响起的时间点，所以用“when”。

2.She was doing her homework as I entered the room.
A.when
B.while
C.as
D.after
答案解析：C。

“as”强调两个动作同时发生，这里表示我进入房间的时候她正在做作业。

“when”也可以表示同时，但不如“as”强烈；“while”强调时间段；“after”表示在……之后。

3.I will call you as soon as I arrive.
A.when
B.while
C.as soon as
D.before
答案解析：C。

“as soon as”表示“一……就……”，符合题意。

“when”和“while”意思不符合；“before”表示在……之前。

4.He had just left when I arrived.
A.when
B.while
C.as
D.before
答案解析：A。

“when”表示在某个时间点，这里表示我到达的时候他刚离开。

“while”强调时间段；“as”强调同时；“before”表示在……之前。

5.I was reading a book while he was watching TV.
A.when
B.while
C.as
D.after
答案解析：B。

“while”强调两个动作同时进行，这里表示我读书的时候他在看电视。

“when”可以表示同时，但不如“while”强烈；“as”强调同时发生；“after”表示在……之后。

6.She started to cry as she heard the news.
A.when
B.while
C.as
D.before
答案解析：C。

“as”强调两个动作几乎同时发生，这里表示她听到消息的时候就开始哭了。

“when”也可以表示同时，但不如“as”强烈；“while”强调时间段；“before”表示在……之前。

7.I will wait here until he comes back.
A.when
B.while
C.as
D.until
答案解析：D。

“until”表示“直到……”，符合题意。

“when”“while”“as”意思不符合。

8.He was playing basketball when it started to rain.
A.when
B.while
C.as
D.before
答案解析：A。

“when”表示在某个时间点，这里表示开始下雨的时候他正在打篮球。

“while”强调时间段；“as”强调同时；“before”表示在……之前。

9.As I was walking in the park, I saw a beautiful bird.
A.when
B.while
C.as
D.after
答案解析：C。

“as”强调两个动作同时发生，这里表示我在公园散步的时候看到了一只漂亮的鸟。

“when”也可以表示同时，但不如“as”强烈；“while”强调时间段；“after”表示在……之后。

10.She was singing while he was dancing.
A.when
B.while
C.as
D.after
答案解析：B。

“while”强调两个动作同时进行，这里表示她唱歌的时候他在跳舞。

“when”可以表示同时，但不如“while”强烈；“as”强调同时发生；“after”表示在……之后。

11.We will go for a picnic if it ____ sunny tomorrow.
A.is
B.will be
C.was
D.would be
答案解析：A。

条件状语从句中，主句用一般将来时，从句用一般现在时表将来。

B 选项will be 不符合条件状语从句的时态要求；
C 选项was 是过去时，不符合题意；
D 选项would be 是过去将来时，也不符合要求。

12.If you ____ hard, you will pass the exam.
A.study
B.will study
C.studied
D.would study
答案解析：A。

同样，条件状语从句中，主句用一般将来时，从句用一般现在时。

B 选项will study 时态错误；C 选项studied 是过去时，不对；D 选项would study 是过去将来时，不合适。

13.She will sing a song if she ____ happy.
A.is
B.will be
C.was
D.would be
答案解析：A。

理由同前两题。

B、C、D 选项均不符合条件状语从句的时态要求。

14.If it ____ rain tomorrow, we will go to the park.
A.doesn't
B.won't
C.didn't
D.wouldn't
答案解析：A。

条件状语从句中，主句用一般将来时，从句用一般现在时的否定形式。

B 选项won't 错误；C 选项didn't 是过去时，
不行；D 选项wouldn't 是过去将来时，不符合。

15.If you ____ time, please help me with my homework.
A.have
B.will have
C.had
D.would have
答案解析：A。

还是条件状语从句的时态规则，主句是祈使句，从句用一般现在时。

B、C、D 选项都不对。

16.He will come to see you if he ____ free.
A.is
B.will be
C.was
D.would be
答案解析：A。

条件状语从句，主句用一般将来时，从句用一般现在时表将来。

B、C、D 选项不符合要求。

17.If it ____ cold tomorrow, I will wear a coat.
A.is
B.will be
C.was
D.would be
答案解析：A。

同理，条件状语从句中，根据时态规则，A 选项正确，其他选项错误。

18.If you ____ early, you can catch the first bus.
A.get up
B.will get up
C.got up
D.would get up
答案解析：A。

条件状语从句，主句用一般将来时或含有情态动词，从句用一般现在时。

B、C、D 选项不合适。

19.She will go shopping if she ____ the money.
A.has
B.will have
C.had
D.would have
答案解析：A。

条件状语从句，A 选项符合时态要求，其他选项错误。

20.If it ____ fine this weekend, we will go camping.
A.is
B.will be
C.was
D.would be
答案解析：A。

条件状语从句，主句用一般将来时，从句用一般现在时表将来。

B、C、D 选项不正确。

21.We didn't go on a picnic because it was raining.
A.it was raining
B.it is sunny
C.we were tired
D.we had no time
答案解析：A。

本题考查原因状语从句。

句子意思是我们没有去野餐是因为正在下雨。

A 选项符合原因状语从句的逻辑关系。

B 选项天气晴朗不是没去野餐的原因。

C 选项我们累了与题目给出的原因不符。

D 选项我们没有时间也不是这里的原因。

22.She was late for school because she missed the bus.
A.she missed the bus
B.she got up early
C.she walked slowly
D.she had a lot of homework
答案解析：A。

她上学迟到是因为她错过了公交车。

A 选项正确表达了原因。

B 选项她起得早不会导致迟到。

C 选项她走得慢不是迟到的直接原因。

D 选项她有很多作业与迟到无关。

23.He can't go out because he has to study for the exam.
A.he has to study for the exam
B.he wants to play games
C.he is sick
D.he has no money
答案解析：A。

他不能出去是因为他必须为考试学习。

A 选项符
合原因状语从句的逻辑。

B 选项他想玩游戏不是不能出去的原因。

C 选项他生病与题目给出的原因不符。

D 选项他没有钱也不是不能出去的原因。

24.They didn't go swimming because the water was too cold.
A.the water was too cold
B.they didn't like swimming
C.they had no swimsuits
D.they were busy
答案解析：A。

他们没有去游泳是因为水太凉了。

A 选项是正确原因。

B 选项他们不喜欢游泳不是这里的原因。

C 选项他们没有泳衣不是没去游泳的主要原因。

D 选项他们很忙也不符合题意。

25.I am tired because I worked all day.
A.I worked all day
B.I played games all day
C.I watched TV all day
D.I slept all day
答案解析：A。

我很累是因为我工作了一整天。

A 选项符合原因状语从句的逻辑。

B 选项玩游戏一整天不会累。

C 选项看一整天电视一般不会很累。

D 选项睡一整天不会累。

26.She is sad because her pet died.
A.her pet died
B.she got a new pet
C.she won a prize
D.she had a party
答案解析：A。

她伤心是因为她的宠物死了。

A 选项正确表达了原因。

B 选项她有了新宠物不会伤心。

C 选项她获奖了会高兴。

D 选项她举办了派对也不会伤心。

27.He is angry because his brother broke his toy.
A.his brother broke his toy
B.his brother gave him a toy
C.he lost his toy
D.he found a new toy
答案解析：A。

他生气是因为他的弟弟弄坏了他的玩具。

A 选项符合原因状语从句的逻辑。

B 选项他弟弟给他一个玩具不会生气。

C 选项他丢了玩具和题目给出的原因不同。

D 选项他找到一个新玩具不会生气。

28.They are happy because they won the game.
A.they won the game
B.they lost the game
C.they didn't play the game
D.they were late for the game
答案解析：A。

他们很高兴是因为他们赢了比赛。

A 选项正确。

B 选项他们输了比赛不会高兴。

C 选项他们没参加比赛不会有高兴的情绪。

D 选项他们比赛迟到也不会高兴。

29.I can't go to the party because I have a lot of homework to do.
A.I have a lot of homework to do
B.I am sick
C.I don't like parties
D.I have no friends
答案解析：A。

我不能去参加派对是因为我有很多作业要做。

A 选项符合原因状语从句的逻辑。

B 选项我生病不是这里的原因。

C 选项我不喜欢派对与题目不符。

D 选项我没有朋友也不是不能去派对的原因。

30.She is worried because she hasn't heard from her friend for a long time.
A.she hasn't heard from her friend for a long time
B.she got a letter from her friend
C.she saw her friend yesterday
D.she talked to her friend on the phone
答案解析：A。

她很担心是因为她很久没有收到朋友的消息了。

A 选项正确表达了原因。

B 选项她收到朋友的信不会担心。

C
31.I will still go to the park, even though it is raining.
A.even though it is raining
B.because it is raining
C.if it is raining
D.unless it is raining
答案解析：A。

本题考查让步状语从句。

even though 表示“即使”，符合题意。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

32.She studies hard even if she is tired.
A.even if she is tired
B.when she is tired
C.after she is tired
D.before she is tired
答案解析：A。

even if 表示“即使”，引导让步状语从句。

B 选项when 表示“当……时候”，引导时间状语从句；C 选项after 表示“在……之后”，引导时间状语从句；D 选项before 表示“在……之前”，引导时间状语从句。

33.He will help you although he is busy.
A.although he is busy
B.because he is busy
C.if he is busy
D.unless he is busy
答案解析：A。

although 表示“虽然，尽管”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；
C 选项if 表示“如果”，引导条件状语从句；
D 选项unless 表示“除非”，引导条件状语从句。

34.They will go on a trip even if it costs a lot.
A.even if it costs a lot
B.because it costs a lot
C.if it costs a lot
D.unless it costs a lot
答案解析：A。

even if 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

35.She will sing on stage even though she is nervous.
A.even though she is nervous
B.because she is nervous
C.if she is nervous
D.unless she is nervous
答案解析：A。

even though 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

36.He will finish the work on time even if there are many difficulties.
A.even if there are many difficulties
B.because there are many difficulties
C.if there are many difficulties
D.unless there are many difficulties
答案解析：A。

even if 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

37.They will play basketball even though it is very cold.
A.even though it is very cold
B.because it is very cold
C.if it is very cold
D.unless it is very cold
答案解析：A。

even though 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

38.She will go shopping even if she has no money.
A.even if she has no money
B.because she has no money
C.if she has no money
D.unless she has no money
答案解析：A。

even if 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

39.He will study abroad even though it is expensive.
A.even though it is expensive
B.because it is expensive
C.if it is expensive
D.unless it is expensive
答案解析：A。

even though 表示“即使”，引导让步状语从句。

B 选项because 表示“因为”，引导原因状语从句；C 选项if 表示“如果”，引导条件状语从句；D 选项unless 表示“除非”，引导条件状语从句。

40.They will climb the mountain even if it is dangerous.
A.even if it is dangerous
B.because it is dangerous
C.if。