初中英语连词专项训练20题

初中英语连词专项训练20题
1. We love sports, ______ we don't have much time to play them.
A. and
B. but
C. or
D. so
答案：B
解析：“We love sports”表示喜欢运动，“we don't have much time to play them”表示没有时间玩，前后是转折关系，用but 连接。

2. He is very tired, ______ he still keeps working.
A. and
B. but
C. or
D. so
答案：B
解析：“He is very tired”他很累，“he still keeps working”他仍然继续工作，两者为转折关系，用but 。

3. You can stay at home ______ go shopping with me.
A. and
B. but
C. or
D. so
答案：C
解析：“stay at home”在家，“go shopping with me”和我去购物，是选择关系，用or 。

4. I like apples ______ my sister likes bananas.
A. and
B. but
C. or
D. so
答案：A
解析：“I like apples”我喜欢苹果，“my sister likes bananas”我妹妹喜欢香蕉，两者是并列关系，用and 。

5. Tom is good at math, ______ he is weak in English.
A. and
B. but
C. or
D. so
答案：B
解析：“is good at math”擅长数学，“is weak in English”英语差，是转折关系，用but 。

6. I was reading a book ____ my sister was watching TV.
A. while
B. when
C. as
D. until
答案：A
解析：while 表示“当……的时候”，强调两个动作同时进行。

这里“我在读书”和“我妹妹在看电视”是同时发生的，所以用while 。

7. ____ you are free, why not come and play with us?
A. Since
B. After
C. Before
D. Though
答案：A
解析：since 有“既然”的意思，引导原因状语从句。

“既然你有空，为什么不来和我们一起玩？”
8. We'll go for a picnic ____ it doesn't rain tomorrow.
A. if
B. until
C. though
D. so
答案：A
解析：if 表示“如果”，引导条件状语从句。

“如果明天不下雨，我们就去野餐。

”
9. She didn't go to school ____ she was ill.
A. because
B. but
C. or
D. so
答案：A
解析：because 表示“因为”，引导原因状语从句。

“她没去上学是因为她病了。

”
10. I'll tell him the news ____ he comes back.
A. as soon as
B. until
C. while
D. before
答案：A
解析：as soon as 表示“一……就……”。

“他一回来我就告诉他这
个消息。

”
11. I was very tired, ____ I went to bed early. 答案：so 解析：“我非常累”，所以“我早早睡了”，so 表示“所以” 。

12. He is very rich, ____ he is not happy. 答案：but 解析：“他很富有”，但是“他不开心”，but 表示转折“但是” 。

13. You can come either today ____ tomorrow. 答案：or 解析：either...or... 是固定搭配，表示“要么......要么......” 。

14. Work hard ____ you will fail the exam. 答案：or 解析：“努力学习”，否则“你考试会不及格”，or 有“否则”的意思。

15. I like apples ____ my sister likes bananas. 答案：while 解析：“我喜欢苹果”，然而“我妹妹喜欢香蕉”，while 表示对比“然而” 。

16. I'm very busy, ___ I can't come to your party.
A. so
B. but
C. or
D. and
答案：A
解析：“I'm very busy”表示原因，“I can't come to your party”是结果，所以用连词so 表示“所以” 。

17. You can either stay at home ___ go shopping with me.
A. and
B. or
C. but
D. so
答案：B
解析：either...or...是固定搭配，表示“要么......要么......” 。

18. ___ it was raining hard, they still went on working.
A. Because
B. If
C. Though
D. When
答案：C
解析：“it was raining hard”和“they still went on working”存在转折关系，though 表示“尽管” 。

19. He didn't go to school yesterday ___ he was ill.
A. because
B. but
C. or
D. so
答案：A
解析：“he was ill”是“didn't go to school yesterday”的原因，用because 引导原因状语从句。

20. I like English ___ my sister likes math.
A. while
B. when
C. as
D. if
答案：A
解析：while 在此处表示对比，“我喜欢英语，而我妹妹喜欢数学” 。