英语语法让很多学生都头疼，因为复杂难懂的句式和词组有时难以记忆。小升初网为大家整理了小升初英语语法经典练习题，供同学们练习。
1. He looked around and caught a man ______ his hand into the pocket of a passenger.
A. put B. to be putting
C. to put D. putting
2. When you’re learning to drive， _______ a good teacher makes a big difference.
A. have B. having
C. and have D. and having
3. I felt it a great honour ______ to speak to you.
A. to ask B. asking
C. to be asked D. having asked
4. I would love _______ to the party last night but I had to work extra hours to finish a report.
A. to go B. to have gone
C. going D. having gone
5. Before you decide to leave your job， _______ the effect it will have on your family.
A. consider B. considering
C. to consider D. considered
6. Robert is said _______ abroad， but I don’t know what country he studied in.
A. to have studied B. to study
C. to be studying D. to have been studying
7. It is said that in Australia there is more land than the government knows _______.
A. it what to do with B. what to do it with
C. what to do with it D. to do what with it
8. Anyone _______ bags， boxes， or whatever， was stopped by the police.
A. seen carry B. seen carrying
C. saw to carry D. saw carrying
9. Mr Reed made up his mind to devote all he had to _______ some schools for poor children.
A. set up B. setting up
C. have set up D. having set up
10. The discovery of new evidence led to _______.
A. the thief having caught B. catch the thief
C. the thief being caught D. the thief to be caught
11. She looks forward every spring to _______ the flower-lined garden.
A. visit B. paying a visit
C. walk in D. walking in
12. To test eggs， _______ them in a bowl of water： if they float they’re bad， if they sink they’re good.
A. put B. putting
C. to put D. to be putting
13. Where is David？ He is upstairs ______ ready to go out.
A. to get B. getting
C. to be getting D. having got
14. Mum， why do you always make me eat an egg every day？ ________ enough protein and nutrition as you are growing up.
A. Get B. Getting
C. To get D. to be getting
15. He was reading his book， completely _______ to the world.
A. lost B. losing
C. to lose D. to have lost
16. We looked everywhere for the keys， but they are nowhere _______.
A. to find B. to have found
C. to be found D. being found
17. The boy wanted to ride his bicycle in the street， but his mother told him _______.
A. not to B. not to do
C. not do it D. do not do
18. A cook will be immediately fired if he is found _______ in the kitchen.
A. smoke B. smoking
C. to smoke D. smoked
19. Finding her car stolen， _______.
A. a policeman was asked to help
B. the area was searching thoroughly
C. it was looked for everywhere
D. she hurried to a policeman for help
20. How do you deal with the disagreement between the company and the customers？ The key ______ the problem is to meet the demand ______ by the customers.
A. to solving， making B. to solving， made
C. to solve， making D. to solve， made
21. What do you think made Mary so upset？ _______ her new bike.
A. As she lost B. Lost
C. Losing D. Because of losing
22. The research is so designed that once _______ nothing can be done to change it.
A. begins B. having begun
C. beginning D. begun
23. Though ________ money， his parents managed to send him to university.
A. lacked B. lacking of
C. lacking D. lacked in
24. Tony was very unhappy for _______ to the party.
A. having not been invited B. not having invited
C. having not invited D. not having been invited
25. Though I have often heard this song _______. I have never heard you _______ it.
A. being sung， sang B. sang， singing
C. sung， sing D. to be sung， to sing
【答案与解析】
1. 选D。catch sb doing sth 意为碰上某人在做某事或逮住某做某事。
2. 选B。这是一个含when 引导时间状语从句的主从复合句，having a good teacher 在主句中用作主语。
3. 选C。句中的 it 为形式主语，不定式 to be asked to speak to you 为真正主语，因我与ask为被动关系，故用被动式。
4. 选 B。like 和 love后接不定式或动名词均可，但 would love / like 后只能接不定式，据此可排除选项 C、D。表示过去未曾实现的愿望，其后要接不定式完成式，即选 B。
5. 选A，before 引导的是时间状语从句，填空句为主句，而此主句为一祈使句，故动词用原形。其中 it will have … 为修饰名词 the effect 的宾语从句。
6. 选 A。根据句中的 studied 可知，他曾到国外留过学，也就是说留学这个动作已结束并发生在谓语动作(is said)之前，故用完成式，即选 A。
7. 选 C。do with 与 what 连用可以表示处置、放置、利用等。如：
What shall I do with it？ 怎样处置它好呢？
What have you done with my umbrella？ 你把我的雨伞放到哪 里去了？
I don’t know what to do with this strange object. 我不知道这怪东西有什么用。
8. 选B。anyone seen carrying bags…为 anyone who was seen carrying bags 之略，其中过去分词短语 seen carrying bags … 用作定语修饰代词 anyone。另外，句中的 who was seen carrying bags 为 see sb doing sth 这一结构的被动式。
9. 选 B。devote…to… 的意思是把……贡献给……或致力于……，其中 to 是介词，不是不定式符号，若后动词要用动名词。句中的 he had 为定语从句，用以修饰 all，注意不将 had to 视为同一个语义结构。
10. 选 C。lead to 意为导致，其中的 to 是介词，不是不定式符号，若后接动词要用动名词。由于逻辑主语 the thief 与catch 为被动关系，故答案选 C。
11. 选 D。look forward to 意为期盼，其中 to 是介词，后接动词要用动名词。注意不能选 B，因为 pay a visit 不能带 the flower-lined garden 作宾语，假若在 paying a visit 后加上介词 to，则可选 B。
12. 选A。句首的 to test eggs 为目的状语，填空句为祈使句谓语，故要用动词原形。
13. 选B。现在分词短语表伴随。
14. 选C。to get enough protein and nutrition 表目的。
15. 选A。(be) lost to sth 为习语，意为不再受某事物的影响、将某事物置之度外。
16. 选C。因keys 与 find 是被动关系。
17. 选 A。不定式的否定式总是将否定词 not 置于不定式符号 to 之前，而不能置于其后，同时结合 tell sb (not) to do sth 这一结构可排除选项 C、D。当不定式的动词是前面已出现过的相同的动词时，为避免重复，通常省略该不定式而只保留不定式符号 to。
18. 选 B。find 后可接现在分词(表示动作在进行)或过去分词(表被动关系)作宾语补足语，但是不接不定式。另外，由于he 与 smoke 是主动关系，故选 B。
19. 选 D。非谓语动词作状语时，其逻辑主语就是句子主语。比较四个选项，finding her car stolen 的逻辑主语显然是 she，而不是 a policeman， the area， it 等，故选 D。
20. 选 B。the key to… 意为……的关键，其中的 to 是介词，不是不定式符号，若后接动词要用动名词。另一方面，名词 demand 与 make 是被动关系(make demands 提出要求)，同时根据句中的 by the customers，可确定答案选 B。
21. 选 C。答句是针对疑问词 what 的回答，而问句中的疑问词 what 在句中用作主语，所以答句也应是一个能用作主语的东西，比较四个选项，只有C合适。其完整回答形式为 Losing her new bike made Mary so upset. 比较，下面一题要填不定式，因为四个选项中只有 To choose a new chairman 能回答疑问词 why：
Why was a special meeting called？ ______ a new chairman.
A. Choose B. Choosing
C. To choose D. Chosen
22. 选 D。由于 the research 与 begin 是被动关系，故用过去分词 begun。Once begun 可视为 once it is begun 之省略。
23. 选 C。由于 his parents 与 lack money(缺钱)是主动关系，故用现在分词，又因为 lack 是及物动词，故后接宾语无需用介词，故选 C。
24. 选 D。非谓语动词的否定式要将否定词 not 放在整个非谓语动词之前，据此可排除 A、C。另外，由于 Tony 与 invite 是被动关系，故选 D。
25. C。第一空填 sung，因为 song 与 sing 是被动关系；第二空填 sing，因为 you 与 sing 是主动关系。