2025-2026学年人教版英语八年级下册 Unit 1-8 语法专项100题

人教版八年级下册 Unit 1-8 语法专项100题（含解析）

基础练

一、用括号内所给词的适当形式填空

1. You ______ (should) drink more hot water when you have a cold.

2. —Could I borrow your dictionary? —Of course you ______ (can).

3. My mom often makes me ______ (fold) the clothes after washing.

4. We decided ______ (put off) the sports meeting because of the rain.

5. While I ______ (do) my homework, my mom ______ (cook) dinner in the kitchen.

6. When the rainstorm came, the kids ______ (play) soccer on the playground.

7. This story is ______ (interesting) than that one. I like it better.

8. Among all the subjects, English is ______ (difficult) for me.

9. He ______ (work) in this factory since he graduated from college.

10. Could you please ______ (not make) noise while I'm studying?

11. The boy is ______ young ______ he can't carry the heavy box. (so...that)

12. I got up early ______ (catch) the first bus this morning. (in order to)

13. She will call you as soon as she ______ (arrive) in Beijing.

14. We won't go to the park if it ______ (rain) tomorrow.

15. The teacher asked us ______ (not talk) in class.

16. ______ (walk) after dinner is good for your health.

17. He has ______ (already) finished his homework.

18. I haven't seen the movie ______ (yet).

19. They ______ (clean) the classroom at 4 o'clock yesterday afternoon.

20. The book ______ (belong) to my sister. It has her name on it.

21. They ______ (be) married for 10 years.

22. My brother ______ (fall) off his bike and hurt his leg yesterday.

23. The ______ (hard) you work, the ______ (good) grades you'll get.

24. This is the ______ (exciting) movie I've ever seen.

25. We should try our best ______ (protect) the environment.

26. He didn't go to school because he ______ (have) a bad cold.

27. While I was sleeping, my sister ______ (listen) to music.

28. I have ______ (keep) the book since last month.

29. Could you please ______ (pass) me the salt?

30. The baby didn't stop crying until his mom ______ (come) back.

31. There ______ (be) a football match on TV yesterday evening.

32. You'd better ______ (go) to bed early to get enough sleep.

33. He spent two hours ______ (finish) his homework last night.

34. This box is ______ (heavy) of all. Be careful with it.

35. I don't know how ______ (use) the new machine.

36. If it ______ (not rain) tomorrow, we will go hiking.

37. She has never ______ (see) such a big apple before.

38. While the alien ______ (walk) down the street, the boy called the police.

39. It's very important for us ______ (learn) English well.

40. My father has been to the USA ______ (two).

 

二、句型转换

 

41. You should lie down and rest. (改为否定句)

→ You ______ ______ lie down and rest.

42. Could I use your computer? (作否定回答)

→ ______, you ______.

43. He is so strong that he can carry the heavy box. (改为同义句)

→ He is ______ ______ ______ carry the heavy box. (too...to)

44. I have been to Beijing twice. (对划线部分提问)

→ ______ ______ times ______ you ______ to Beijing?

45. He has kept the book for two weeks. (改为同义句)

→ He ______ the book two weeks ______.

46. The box is so heavy that I can't lift it. (改为同义句)

→ The box is ______ heavy for me ______ lift. (too...to)

47. I was reading a book at 8 o'clock last night. (对划线部分提问)

→ ______ ______ you ______ at 8 o'clock last night?

48. She went to school after she finished her homework. (改为同义句)

→ She ______ go to school ______ she finished her homework. (not...until)

49. This is a very interesting story. (改为感叹句)

→ ______ ______ interesting story this is! (What引导)

50. The little boy runs fast. (改为感叹句)

→ ______ ______ the little boy runs! (How引导)

51. We should eat more vegetables. (改为一般疑问句)

→ ______ we eat more vegetables?

52. He has lived here for 5 years. (对划线部分提问)

→ ______ ______ ______ he lived here?

53. I was watching TV while my mom was cooking. (对划线部分提问)

→ ______ ______ you ______ while your mom was cooking?

54. Could you please close the window? (改为否定句)

→ Could you please ______ ______ the window?

55. She is tall. Her sister is taller. (合并为一句，用比较级)

→ Her sister is ______ ______ her.

56. I have already finished my homework. (改为一般疑问句)

→ ______ you finished your homework ______?

57. The movie is so boring that nobody likes it. (改为同义句)

→ The movie is ______ boring for anybody ______ like. (too...to)

58. We should help each other. (改为祈使句)

→ ______ ______ each other!

59. He has gone to Shanghai. (改为一般疑问句)

→ ______ he ______ to Shanghai?

60. I was doing my homework when my mom came back. (对划线部分提问)

→ ______ ______ you ______ your homework?

提升练

三、语法填空

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Last weekend, our class went to the Old People's Home to volunteer. We 61_____ (plan) the activity a week ago. In order 62_____ (help) the old people, we prepared some fruits and flowers.

When we arrived there, the old people 63_____ (wait) for us at the gate. While some students 64_____