摘要:are playing 解析:“Look!”表明动作正在进行,用现在进行时,结构为be + 动词ing形式,主语The children是复数,be动词用are。
七年级下册英语语法练习(所给词的正确形式填空50题)
一、动词时态
1. Look! The children ______ (play) football on the playground.
2. He usually ______ (go) to school by bike, but yesterday he ______ (take) a bus.
3. I ______ (not see) him since last week.
4. They ______ (visit) the museum tomorrow afternoon.
5. While my mother ______ (cook), I was doing my homework.
二、非谓语动词
1. It’s time ______ (have) lunch.
2. I enjoy ______ (listen) to music in my free time.
3. She asked me ______ (help) her with her math.
4. My dream is ______ (become) a famous doctor.
5. Let’s ______ (go) to the park this weekend.
三、形容词与副词
1. Tom runs ______ (fast) than his brother.
2. This book is ______ (interesting) than that one.
3. She is ______ (careful) enough to get a good grade.
4. It was a ______ (terrible) accident.
5. The old man walked ______ (slow) along the road.
四、名词
1. There are many ______ (sheep) on the farm.
2. How many ______ (tomato) do we need?
3. These ______ (child) are playing games happily.
4. I need some ______ (paper) to write on.
5. The ______ (woman) doctors are very kind.
五、代词
1. This book is ______ (I). ______ (you) is on the desk.
2. Help ______ (you) to some fruit, kids.
3. They enjoyed ______ (they) at the party last night.
4. I saw ______ (he) in the library yesterday.
5. The classroom is ______ (we).
六、数词
1. September is the ______ (nine) month of a year.
2. There are ______ (hundred) of people in the park.
3. My brother is ______ (twelve) years old.
4. The ______ (two) lesson is very difficult.
5. About ______ (three - fourths) of the earth’s surface is covered by water.
七、介词
1. We have breakfast ______ 7:00 in the morning.
2. He is sitting ______ (between/among) Lucy and Lily.
3. The boy is looking ______ (at/for) a book in the bookstore.
4. They often go to school ______ (by/on) bike.
5. The picture is ______ (above/under) the bed.
八、情态动词
1. You ______ (mustn’t/needn’t) play football in the street. It’s dangerous.
2. —Must I finish the work today?
—No, you ______ (mustn’t/needn’t).
3. She ______ (can) speak English when she was five years old.
4. ______ (May/Need) I borrow your book?
5. We ______ (should) help others when they are in trouble.
九、连词
1. I like music ______ (and/but) my sister likes art.
2. You can come here ______ (either/neither) on Saturday or on Sunday.
3. It was raining hard, ______ (so/but) we had to stay at home.
4. ______ (Though/If) he is very old, he still works hard.
5. Study hard, ______ (or/and) you will pass the exam.
十、其他
1. The ______ (win) of the competition will get a prize.
2. We should keep ______ (health).
3. It is ______ (importance) to learn English well.
4. My parents ______ (be) both teachers.
5. ______ (not be) late for class!
参考答案及解析
1. are playing 解析:“Look!”表明动作正在进行,用现在进行时,结构为be + 动词ing形式,主语The children是复数,be动词用are。
2. goes; took 解析:第一空,“usually”表明是一般现在时,主语he是第三人称单数,go用第三人称单数形式goes;第二空,“yesterday”是一般过去时的标志,take的过去式是took。
3. haven’t seen 解析:“since last week”是现在完成时的标志,结构为have/has + 过去分词,主语I用have,否定形式为haven’t,see的过去分词是seen。
4. will visit 解析:“tomorrow afternoon”表示将来的时间,用一般将来时,结构为will + 动词原形。
5. was cooking 解析:while引导的时间状语从句,强调主从句动作同时进行,且从句动作持续,主句用过去进行时,从句也用过去进行时,主语my mother是第三人称单数,be动词用was,cook的ing形式是cooking。
6. to have 解析:It’s time to do sth. 是固定句型,意为“是做某事的时候了”。
7. listening 解析:enjoy doing sth. 表示“喜欢做某事”,listen的ing形式是listening。
8. to help 解析:ask sb. to do sth. 为固定搭配,意思是“让某人做某事”。
9. to become 解析:此处用动词不定式to become作表语,表示将来的愿望或目标 。
10. go 解析:let sb. do sth. 是固定用法,let后接动词原形。
11. faster 解析:“than”是比较级的标志,fast的比较级是faster。
12. more interesting 解析:多音节形容词interesting的比较级是在前面加more。
13. careful 解析:enough修饰形容词时,放在形容词后面,此处用形容词原形careful作表语 。
14. terrible 解析:修饰名词accident用形容词terrible。
15. slowly 解析:修饰动词walked用副词slowly。
16. sheep 解析:sheep的单复数同形。
17. tomatoes 解析:tomato变复数时在词尾加es。
18. children 解析:child的复数形式是children。
19. paper 解析:paper作“纸”讲时,是不可数名词,没有复数形式。
20. women 解析:woman作定语修饰名词复数时,woman也要变成复数形式women。
21. mine; Yours 解析:第一空,后面没有名词,用名词性物主代词mine表示“我的书”;第二空同理,Yours表示“你的书”。
22. yourselves 解析:help oneself to sth. 表示“随便吃/用某物”,根据kids可知用复数反身代词yourselves。
23. themselves 解析:enjoy oneself表示“玩得开心”,主语是They,反身代词用themselves。
24. him 解析:saw是动词,后面接宾格him。
25. ours 解析:后面没有名词,用名词性物主代词ours表示“我们的教室”。
26. ninth 解析:表示“第九个月”,用序数词ninth。
27. hundreds 解析:hundreds of表示“成百上千的”,是固定搭配。
28. twelve 解析:表示年龄用基数词twelve。
29. second 解析:表示“第二节课”,用序数词second。
30. three - fourths 解析:分数表达法,分子用基数词,分母用序数词,分子大于1时,分母用复数,所以“四分之三”是three - fourths。
31. at 解析:具体时刻前用介词at。
32. between 解析:between...and...表示“在……和……之间”,用于两者之间;among用于三者或三者以上。这里是Lucy和Lily两者之间,用between。
33. for 解析:look at表示“看”,强调看的动作;look for表示“寻找”。这里是“在书店找书”,用look for。
34. by 解析:by + 交通工具,表示“乘坐某种交通工具”,by bike“骑自行车” 。
35. above 解析:above表示“在……上方”,不强调垂直;under表示“在……下面”。根据语境,图片在床的上方,用above。
36. mustn’t 解析:mustn’t表示“禁止”;needn’t表示“不需要”。“在街道上踢足球很危险”,所以是“禁止”,用mustn’t。
37. needn’t 解析:Must开头的一般疑问句,否定回答用needn’t,表示“不必”。
38. could 解析:根据“when she was five years old”可知是过去的能力,can的过去式是could。
39. May 解析:May I...? 表示“我可以……吗?”,用于请求许可;Need I...? 表示“我需要……吗?”,根据语境,“我可以借你的书吗?”,用May。
40. should 解析:should表示“应该”,“当别人有困难时,我们应该帮助他们” 。
41. but 解析:“我喜欢音乐”和“我妹妹喜欢艺术”是转折关系,用but。
42. either 解析:either...or...表示“要么……要么……”,是固定搭配。
43. so 解析:“雨下得很大”和“我们不得不待在家里”是因果关系,用so。
44. Though 解析:“他年纪很大”和“他仍然努力工作”是转折关系,though表示“尽管”,引导让步状语从句 。
45. and 解析:“努力学习”和“你会通过考试”是顺承关系,用and,“祈使句 + and + 陈述句”表示如果做到祈使句的内容,就会有后面的结果 。
46. winner 解析:定冠词the后接名词,win的名词形式是winner,意为“获胜者”。
47. healthy 解析:keep + 形容词,表示“保持……”,health的形容词形式是healthy。
48. important 解析:It is + 形容词 + to do sth. 是固定句型,importance的形容词形式是important。
49. are 解析:主语My parents是复数,be动词用are。
50. Don’t be 解析:否定祈使句用Don’t + 动词原形开头,be late for“迟到” 。
来源:蒙古元素