高中英语核心词词性转换语境练习150题+综合语篇20篇

高中英语里，词性转换是绕不开的考点，也是很多学生"看得懂单词、写不对形式"的重灾区。这份练习把核心词的词形变化放进真实语境里，用语句填空和语篇填空两种形式，帮学生在句子中理解词性、在篇章中巩固用法。150道语句覆盖高频词形转换+20篇语篇综合练习（文末），适合课堂检测、课后和考前专项训练，注：文档中的练习和答案是分开的，方便自测提升。

语句填空

She made a sincere ________ (apologize) to her teacher for being late.

参考答案：apology

He spoke ________ (angry) and his face turned red with ________ (angry).

参考答案：angrily; anger

After a long discussion, they finally reached an ________ (agree).

参考答案：agreement

She waited ________ (anxious) for the result, unable to hide her ________ (anxious).

参考答案：anxiously; anxiety

The students listened ________ (attentive) and paid full ________ (attend) to the lecture.

参考答案：attentively; attention

Winning the prize was a great ________ (achieve) for the young scientist.

参考答案：achievement

Three students were ________ (absence) from class because of the flu.

参考答案：absent

They ________ (arrival) at the airport just before the storm hit.

参考答案：arrived

He has the ________ (able) to solve difficult problems, but he is ________ (able) to work under pressure.

参考答案：ability; unable

I ________ (absolute) agree with your opinion on this matter.

参考答案：absolutely

Your explanation is ________ (accept) and we will take your advice.

参考答案：acceptable

In ________ (add) to English, she also speaks French.

参考答案：addition

His ________ (admit) to the university made his parents very proud.

参考答案：admission

This is one of the most ________ (advance) technologies in the world.

参考答案：advanced

The ________ (advertise) for the new phone was everywhere on social media.

参考答案：advertisement

________ (actual), I have never been to that city before.

参考答案：Actually

The clown's performance was so ________ (amuse) that the whole audience laughed.

参考答案：amusing

The ________ (announce) made an important ________ (announce) about the schedule.

参考答案：announcer; announcement

The ________ (apply) sent his ________ (apply) form to the company.

参考答案：applicant; application

The sudden ________ (appear) of the star caused his ________ (disappear) from the stage.

参考答案：appearance; disappearance

The Great Wall is a major tourist ________ (attract).

参考答案：attraction

The magician's trick was ________ (amaze), and everyone was ________ (amaze) at it.

参考答案：amazing; amazed

The firefighter ________ (brave) rushed into the burning building, and everyone admired his ________ (brave).

参考答案：bravely; bravery

The room was ________ (bright) lit, and the ________ (bright) of the sun filled the room.

参考答案：brightly; brightness

We should build a solid ________ (base) for our future development.

参考答案：base

The garden was ________ (beautiful) decorated, and its ________ (beautiful) attracted many visitors.

参考答案：beautifully; beauty

His story sounds ________ (believe), but it is actually ________ (believe).

参考答案：believable; unbelievable

The new ________ (build) is the tallest in the city.

参考答案：building

Please be ________ (care) when crossing the road, and do it ________ (care).

参考答案：careful; carefully

The Spring Festival is a traditional Chinese ________ (celebrate).

参考答案：celebration

The ________ (centre) square is crowded with tourists every day.

参考答案：central

Learning a new language is ________ (challenge) but rewarding.

参考答案：challenging

The ________ (child) played happily in the garden during their ________ (child).

参考答案：children; childhood

The ________ (colour) flowers made the garden look lively.

参考答案：colourful

Good ________ (communicate) is important in a team.

参考答案：communication

He is a strong ________ (compete), and he has won many ________ (compete).

参考答案：competitor; competitions

She answered the question ________ (confident), showing great ________ (confident).

参考答案：confidently; confidence

It was very ________ (consider) of you to help the old man.

参考答案：considerate

The little boy looked at the box ________ (curious), full of ________ (curious).

参考答案：curiously; curiosity

The ________ (chemist) lab is used for ________ (chemist) experiments.

参考答案：chemistry; chemical

I am ________ (certain) that he will come, and he will ________ (certain) help us.

参考答案：certain; certainly

Making a ________ (choose) is not always easy.

参考答案：choice

From the evidence, we can draw a ________ (conclude).

参考答案：conclusion

The work is ________ (complete) finished, so we can go home.

参考答案：completely

The Internet connects people, and this ________ (connect) is important.

参考答案：connection

This sofa is very ________ (comfort), so you can sit ________ (comfort).

参考答案：comfortable; comfortably

综合语篇填空

Last week, our school held a sports meeting. The ________ (celebrate) began with a short speech by the headmaster. Everyone was ________ (excite) about the games. Tom, a ________ (confidence) boy, took part in the 100-meter race. He ran ________ (brave) and won first place. His ________ (succeed) was not a surprise because he had practised ________ (regular) for months. After the race, he said, "I am ________ (real) happy today. My ________ (achieve) belongs to my team." The sports meeting was a great ________ (succeed), and it helped us understand the ________ (important) of teamwork.

参考答案：celebration; excited; confident; bravely; success; regularly; really; achievement; success; importance

As we all know, ________ (nature) resources are important to human beings. However, water ________ (pollute) has become a serious problem in many areas. Some factories pour waste into rivers, which is ________ (harm) to both fish and people. We should take action to protect our ________ (environment) and keep the water ________ (clean). Everyone can do something ________ (use), such as saving water and planting trees. If we work together, we can make our world a better place to live in.

参考答案：natural; pollution; harmful; environment; clean; useful

My best friend Lily is a very ________ (friend) girl. She is always ________ (help) to others and treats everyone ________ (kind). Last month, I was ill and missed several lessons. Lily came to my home and helped me with my homework ________ (patient). Her ________ (explain) was so clear that I understood everything easily. I was deeply ________ (move) by her ________ (kind). I think ________ (friend) is one of the most valuable things in our life.

参考答案：friendly; helpful; kindly; patiently; explanation; moved; kindness; friendship