Unit3 Keep fit 单元专项词汇变形及巩固训练120题-2025-2026学年人教版七年级下册英语

人教版七年级下册英语Unit3 Keep fit 词汇变形及专项巩固训练

 满分120分

一、重点单词不同词性转换（20分）

1. 名词→形容词：health → ________（健康的）
2. 形容词→名词：fit → ________（健康；适合）
3. 动词→名词：exercise → ________（锻炼；运动）
4. 名词→动词：diet → ________（节食；饮食）
5. 形容词→副词：quick → ________（快速地）
6. 动词→名词：relax → ________（放松；休息）
7. 名词→形容词：energy → ________（充满活力的）
8. 形容词→反义词：healthy → ________（不健康的）
9. 动词→名词：sleep → ________（睡眠）
10.            名词→动词：balance → ________（平衡；使平衡）
11.            形容词→副词：slow → ________（缓慢地）
12.            动词→名词：breathe → ________（呼吸）
13.            名词→形容词：strength → ________（强壮的）
14.            形容词→反义词：fit → ________（不健康的；不适合的）
15.            动词→名词：rest → ________（休息；剩余部分）
16.            名词→动词：nutrition → ________（提供营养）
17.            形容词→副词：careful → ________（小心地；仔细地）
18.            动词→名词：move → ________（运动；移动）
19.            名词→形容词：fresh → ________（新鲜的）
20.            形容词→反义词：tired → ________（精力充沛的）

二、根据括号里单词的正确形式填空（30分）

1. We should ________ (do) exercise for at least 30 minutes every day to keep fit.

2. My mother often tells me that eating more vegetables ________ (be) good for health.
3. He ________ (not sleep) enough last night, so he feels tired today.
4. Look! The students ________ (run) on the playground to prepare for the sports meeting.
5. It's important ________ (drink) plenty of water every day.
6. She ________ (exercise) every morning by walking her dog in the park.
7. By the end of this month, we ________ (finish) our fitness plan for the term.
8. If you ________ (eat) too much junk food, you will become overweight.
9. They ________ (practice) yoga every Saturday afternoon to relax themselves.
10.            The doctor advised him ________ (have) a balanced diet and get enough rest.
11.            I ________ (never try) swimming before, but I want to learn it this summer.
12.            At this moment, my father ________ (cook) a healthy dinner for the family.
13.            Doing morning exercises ________ (help) us start the day with energy.
14.            We ________ (go) hiking next weekend if the weather is fine.
15.            He ________ (be) a member of the school sports club since last year.
16.            The teacher told us that regular exercise ________ (improve) our memory and concentration.
17.            They ________ (not watch) TV too much because it's bad for eyesight.
18.            My sister ________ (dance) for an hour every evening to keep slim.
19.            By the time we get to the gym, the coach ________ (wait) for us for 10 minutes.
20.            It's necessary for teenagers ________ (learn) how to keep a healthy lifestyle.
21.            He ________ (hurt) his leg while playing basketball yesterday, so he can't exercise now.
22.            The number of people who ________ (like) cycling is increasing in our city.
23.            We ________ (have) a PE class every Tuesday and Thursday.
24.            If you keep ________ (practice) running, you will run faster.
25.            She ________ (not eat) any meat for three days because she wants to lose weight.
26.            My brother ________ (play) football with his friends every weekend.
27.            At 7 o'clock yesterday evening, we ________ (do) eye exercises at home.
28.            The doctor said that sleeping early and getting up early ________ (be) good habits.
29.            We ________ (visit) a health exhibition next month to learn more about fitness.
30.            He ________ (always forget) to take his water bottle when he goes to exercise.

三、根据句子中首字母提示完成合适的单词填空（30小题）

1. Eating a balanced d________ with more fruits and vegetables is good for health.
2. We should e________ for at least an hour every day to keep our bodies strong.
3. Drinking enough w________ can help our bodies work better.
4. Getting enough s________ is important because it helps us relax and grow.
5. Running, swimming and cycling are all good forms of e________.
6. It's not healthy to eat too much j________ food like chips and hamburgers.
7. Yoga is a good way to r________ and reduce stress.
8. We need to b________ fresh air every day to keep our lungs healthy.
9. Having a healthy l________ includes regular exercise and a good diet.
10.            The doctor advised him to take more exercise to improve his f________.
11.            You should wash your hands before meals to keep h________.
12.            Playing basketball can help us build up our s________ and coordination.
13.            She likes to drink m________ every morning because it's rich in protein.
14.            It's important to have three m________ a day and not skip breakfast.
15.            Walking is a simple but effective way to keep f________.
16.            Too much sugar is bad for our t________ and can cause toothache.
17.            He spends 30 minutes doing m________ exercises every morning to keep fit.
18.            Fresh fruits and vegetables provide us with necessary v________.
19.            We should a________ eating too much fried food to keep healthy.
20.            Sleeping for 8 to 9 hours a night is n________ for teenagers.
21.            Cycling is a popular outdoor a________ that many people enjoy.
22.            She feels t________ after running for an hour, so she needs to rest.
23.            The teacher told us that regular exercise can i________ our mood.
24.            Drinking warm water is better than drinking c________（碳酸的） drinks.
25.            He has a strong b________ because he exercises every day.
26.            We should keep a p________ attitude towards life to stay mentally healthy.
27.            Swimming is a great exercise because it works all the m________ of the body.
28.            Skipping breakfast is a bad h________ that we should change.
29.            The gym provides many different kinds of e________ equipment for people to use.
30.            To keep fit, we need to b________ work and rest properly.