
原因状语从句是一种表达原因或理由的从句,在句子中充当状语,来说明某件事情发生的原因。在英语中,原因状语从句通常由because、since、as、for等引导。下面是一些原因状语从句的练习题,希望能够帮助你更好地理解和运用原因状语从句。
练习一:选择合适的原因状语从句填入句子中的空白处。
1. Tom couldn't attend the party ______ he had to work late.
2. She missed the train ______ she overslept.
3. They didn't go camping ______ the weather was bad.
4. I stayed at home ______ I was feeling unwell.
5. They canceled the meeting ______ there were not enough participants.
练习二:根据提示完成下列句子,每个句子中需要使用一个原因状语从句。
1. They arrived late ______.
(因为他们错过了公交车。)
2. She didn't come to the party ______.
(因为她家里有急事。)
3. They took a taxi ______.
(因为他们不想走路。)
4. He didn't pass the exam ______.
(因为他没有认真复习。)
5. We had to change our plan ______.
(因为天气突然变坏。)
练习三:根据上下文补全对话,使用原因状语从句回答问题。
A: Why didn't you go to the movies yesterday?
B: ______.
A: But you said you wanted to see that movie.
B: ______.
A: Oh, I see. Did you go shopping instead?
B: ______.
A: What happened?
B: ______.
A: That's unlucky. Hopefully, you can go next time.
练习四:改写下面的句子,将原因状语从句改为原因状语从句的省略形式。
1. Because he was tired, he went to bed early.
2. Since it was raining, they stayed at home.
3. As she was running late, she took a taxi to work.
4. I couldn't find my keys, so I asked for help.
5. They left early because they didn't want to miss the train.
练习五:结合所学内容,写一段话,包含至少两个原因状语从句,表达你上周没有去参加朋友的生日派对的理由。
答案:
1. because 2. because 3. because 4. because 5. because
1. because he missed the bus
2. because there was a family emergency
3. because they were tired
4. because I had a headache
5. because of the lack of participants
1. I didn't go to the movies yesterday because I missed the bus.
2. She didn't come to the party because there was a family emergency.
3. They took a taxi because they didn't want to walk.
4. He didn't pass the exam because he didn't study hard.
5. We had to change our plan because the weather suddenly turned bad.
A: Why didn't you go to the movies yesterday?
B: Because I missed the bus.
A: But you said you wanted to see that movie.
B: Yes, I did. But I missed the last bus.
A: Oh, I see. Did you go shopping instead?
B: No, I didn't. I had to go home and finish some work.
A: What happened?
B: I was already running late, and then I realized I forgot my wallet at home. So, I had to go back and get it.
A: That's unlucky. Hopefully, you can go next time.
1. He went to bed early because he was tired.
2. They stayed at home since it was raining.
3. She took a taxi to work as she was running late.
4. I asked for help as I couldn't find my keys.
5. They left early to catch the train.
Last week, I couldn't attend my friend's birthday party because I had to work overtime and I also caught a cold.
