初中英语前缀后缀综合填空题(共30题)
根据句子意思,用括号内单词的正确形式填空。
1. It's _________ (possible) to finish this work in 10 minutes. We need more time.
2. She is a very _________ (help) student who always assists her classmates.
3. The teacher asked us to _________ (write) the essay because of too many mistakes.
4. His _________ (honest) made him lose all his friends.
5. The weather forecast says it will be _________ (clear) tomorrow.
6. The new shopping mall has an _________ (ground) parking lot.
7. The _________ (invent) of the telephone changed the world.
8. Be _________ (care) when you cross the street.
9. The _________ (agree) between the two countries led to war.
10. This math problem seems _________ (solve) to me.
11. The _________ (noise) classroom made it hard to concentrate.
12. She looked at me _________ (kind) and offered her help.
13. The _________ (employ) rate has been rising this year.
14. His _________ (responsible) behavior got him fired.
15. The _________ (comfort) shoes hurt my feet after walking all day.
16. The doctor said the illness was _________ (cure).
17. The _________ (pollute) in this city is getting worse.
18. She spoke so _________ (quiet) that no one could hear her.
19. The _________ (child) laughter filled the playground.
20. His _________ (forget) caused him to miss the important meeting.
21. The _________ (break) window needed to be replaced.
22. The _________ (wind) weather made sailing difficult.
23. The _________ (use) information confused everyone.
24. The _________ (home) man asked for some food.
25. The _________ (fear) storm damaged many houses.
26. The _________ (color) leaves looked beautiful in autumn.
27. The _________ (meaning) speech inspired all the students.
28. The _________ (end) homework made the students tired.
29. The _________ (play) child ran around the park happily.
30. The _________ (hope) situation seemed to have no solution.
答案 Key
1. impossible
2. helpful
3. rewrite
4. dishonesty
5. unclear
6. underground
7. invention
8. careful
9. disagreement
10. unsolvable
11. noisy
12. kindly
13. unemployment
14. irresponsible
15. uncomfortable
16. incurable
17. pollution
18. quietly
19. childish
20. forgetfulness
21. broken
22. windy
23. useless
24. homeless
25. fearful
26. colorful
27. meaningful
28. endless
29. playful
30. hopeless初中英语常见前缀和后缀用法总结
一、常见前缀(Prefixes)
前缀加在词根前,改变词义但不改变词性。
1. un(不,非)
例:happy(快乐的)→ unhappy(不快乐的)
She felt unhappy about the result.
(她对结果感到不开心。)
2. dis(否定,相反)
例:agree(同意)→ disagree(不同意)
I disagree with your opinion.
(我不同意你的观点。)
3. re(重新,再)
例:write(写)→ rewrite(重写)
Please rewrite your essay neatly.
(请把你的作文重新工整地写一遍。)
4. mis(错误地)
例:understand(理解)→ misunderstand(误解)
Don’t misunderstand my words.
(不要误解我的话。)
5. im/in/il/ir(不,非)
例:possible(可能的)→ impossible(不可能的)
It’s impossible to finish in one hour.
(不可能在一小时内完成。)
例:correct(正确的)→ incorrect(不正确的)
例:legal(合法的)→ illegal(非法的)
例:regular(规则的)→ irregular(不规则的)
6. pre(在…之前)
例:view(观看)→ preview(预习,预览)
Watch the preview before the movie.
(在电影开始前看看预告片。)
7. sub(在…之下)
例:way(路)→ subway(地铁)
He takes the subway to school.
(他乘地铁去上学。)
8. super(超级,超过)
例:market(市场)→ supermarket(超市)
Buy milk at the supermarket.
(在超市买牛奶。)
二、常见后缀(Suffixes)
后缀加在词根后,常改变词性。
名词后缀
1. er/or(表示人或物)
例:teach(教)→ teacher(老师)
She is a kind teacher.
(她是一位善良的老师。)
例:act(表演)→ actor(演员)
2. tion/sion(表示状态或动作)
例:invent(发明)→ invention(发明)
The telephone is a great invention.
(电话是一项伟大的发明。)
例:decide(决定)→ decision(决定)
3. ment(表示行为或结果)
例:move(移动)→ movement(运动)
The movement for equality continues.
(争取平等的运动仍在继续。)
4. ness(表示性质或状态)
例:kind(善良的)→ kindness(善良)
Thank you for your kindness.
(谢谢你的善意。)
5. ist(表示职业或信仰者)
例:art(艺术)→ artist(艺术家)
Picasso was a famous artist.
(毕加索是一位著名的艺术家。)
形容词后缀
1. ful(充满…的)
例:care(小心)→ careful(小心的)
Be careful with the glass!
(小心玻璃!)
2. less(没有…的)
例:hope(希望)→ hopeless(无望的)
The situation seems hopeless.
(情况似乎毫无希望。)
3. able/ible(可…的)
例:comfort(舒适)→ comfortable(舒适的)
This chair is very comfortable.
(这把椅子非常舒适。)
4. ous(有…性质的)
例:danger(危险)→ dangerous(危险的)
Don’t touch the dangerous wire!
(别碰那根危险的电线!)
5. y(多…的)
例:sun(太阳)→ sunny(晴朗的)
It’s a sunny day today.
(今天是个晴朗的日子。)
动词后缀
1. ize/ise(使…化)
例:real(真实的)→ realize(意识到)
I realized my mistake too late.
(我意识到自己的错误时已经太晚了。)
2. en(使变得)
例:wide(宽的)→ widen(加宽)
They plan to widen the road.
(他们计划拓宽这条路。)
副词后缀
1. ly(以…方式)
例:quick(快的)→ quickly(快速地)
He ran quickly to catch the bus.
(他快速奔跑以赶上公交车。)
三、注意事项
1. 部分词添加前缀/后缀后拼写会变化(如happy→happiness)。
2. 否定前缀(un, dis, im等)需根据词根选择,无固定规则。
通过掌握这些前后缀,可以快速扩大词汇量并理解单词的构成逻辑!