资源简介

21世纪教育网 –中小学教育资源及组卷应用平台
Unit3 Keep Fit词性转换与练习2024-2025学年人教版英语七年级下册
一、词性转换（核心词汇）
原词 词性 转换词 例句及用法说明
health n. healthy (adj.) Eating vegetables helps us stay healthy.（保持健康）
healthily (adv.) She exercises healthily every day.（健康地锻炼）
fit adj. fitness (n.) Swimming improves my fitness.（提升体能）
exercise v./n. exercises (n.) Do morning exercises every day.（做早操）
strong adj. strength (n.) Playing basketball builds strength.（增强力量）
relax v. relaxed (adj.) I feel relaxed after cycling.（感到放松）
relaxing (adj.) Listening to music is relaxing.（令人放松的）
happy adj. happiness (n.) Sports bring me happiness.（带来快乐）
quick adj. quickly (adv.) He runs quickly in the race.（快速地跑）
patient adj. patience (n.) Playing chess needs patience.（需要耐心）
team n. teamwork (n.) Basketball teaches teamwork.（团队合作）
二、拓展词汇与短语
1.同义词替换：
keep fit → stay healthy / get in shape
exercise → work out / do sports
strong → powerful / energetic
happy → joyful / cheerful
2.反义词对比：
healthy → unhealthy
active → inactive
patient → impatient
teamwork → individual work
3.短语搭配：
keep fit 保持健康
do exercise 做运动
in the future 将来
give up 放弃
make friends 交朋友
三、综合练习
Ⅰ. 词性转换填空
1.Eating junk food is __________ (health).
2.She dances __________ (quick) in the competition.
3.Playing soccer requires __________ (strong).
4.We should do sports to keep __________ (fitness).
5.He learns to be __________ (patient) through cycling.
Ⅱ. 句子改写
6.She is a healthy girl. → She lives __________.
7.They relax by playing games. → Playing games makes them __________.
8.Basketball improves my skills. → My skills __________ by basketball.
9.He often does exercise. → He often __________ sports.
Ⅲ. 写作小练笔用以下词汇写一段话（60 词左右）：fitness, exercise, healthy, active, teamwork
________________________________________________________________________________________________________________________________
________________________________________________________________
答案解析
Ⅰ. 词性转换填空
1.unhealthy（不健康的）
2.quickly（快速地）
3.strength（力量）
4.fit（健康的）
5.patient（耐心的）
Ⅱ. 句子改写
6.→ She lives healthily.（健康地生活）
7.→ Playing games makes them relaxed.（感到放松）
8.→ My skills are improved by basketball.（被提升）
9.→ He often does sports.（做运动）
Ⅲ. 写作小练笔（示例）Doing exercise every day is important for fitness. I play basketball with friends, which helps me stay healthy and active. We learn teamwork by cheering for each other. Let’s exercise together!
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
版权所有@21世纪教育网(www.21cnjy.com)

展开更多......

收起↑