ARTICLE · 1159496
初中英语词性变换解题技巧
说明：题型为用所给词适当形式填空，难度拔高，陷阱多，适合八上、中考备考。共15题，后面附答案+解析。
拔高习题
1. We should treat everyone with ____ (kind).
2. It’s ____ (help) to stay up late to study. It’s bad for health.
3. The little girl learned English by ____ (she).
4. The ____ (discover) of the new plant makes scientists excited.
5. He speaks so ____ (quiet) that we can hardly hear him.
6. Nothing is ____ (possible) if you put your heart into it.
7. Many ____ (visit) come to our town every year.
8. You must be ____ (care) with your words when you talk to others.
9. The ____ (happy) in his eyes tells us he passed the exam.
10. We all agree that reading is a great way to improve our ____ (know).
11. Don’t be ____ (worry). Everything will be OK.
12. The teacher praised him for his ____ (honest).
13. The boy did the math problem ____ (wise) and found the answer quickly.
14. There are many ____ (different) between the two pictures.
15. It’s ____ (use) to cry when you make mistakes; try to correct them.
答案+详细解析
1. kindness
with 介词后面接名词；kind形容词→kindness名词（善良）
2. unhelpful
根据后半句“熬夜有害健康”，需要否定形容词：help→unhelpful 无用的
3. herself
固定搭配 by oneself 独自；she→herself
4. discovery
the +名词+of；discover动词→discovery名词（发现）
5. quietly
修饰动词speaks，用副词；quiet形容词→quietly
6. impossible
句意：只要用心，没有什么是不可能的。possible→impossible
7. visitors
many后接可数名词复数；visit动词→visitor名词，复数visitors
8. careful
be动词后加形容词；be careful 小心的
9. happiness
the后面用名词；happy形容词→happiness名词（喜悦）
10. knowledge
形容词性物主代词our后接名词；know动词→knowledge知识（不可数）
11. worried
be worried 担心的，固定短语
12. honesty
形容词性物主代词his后面接名词；honest形容词→honesty诚实
13. wisely
修饰动词did，用副词；wise→wisely明智地
14. differences
many +名词复数；different形容词→difference名词，复数differences
15. useless
句意：犯错时哭没有用。use→useless无用的
拔高拓展：11选10完整题型（一篇，真题风格）
从方框选词，并用适当形式变形，每词限用一次，有两词多余
help, happy, wise, possible, visit, kind, differ, discover, worry, honest, care
1. The ____ of the old village surprised all of us.
2. It is ____ to finish the work in ten minutes. It’s too hard.
3. Many ____ come here to enjoy beautiful flowers in spring.
4. He always speaks to others ____.
5. Don’t feel ____ about your study. I will help you.
6. There are many ____ between twins.
7. We should deal with problems ____.
8. She is well-known for her ____. She never tells lies.
9. Be ____ when you cross the street.
10. Reading books brings me great ____.拓展篇答案 1. discovery 2. impossible 3. visitors 4. kindly 5. worried 6. differences 7. wisely 8. honesty 9. careful 10. happiness