Unit 4 Eat Well同步练-2025-2026学年人教版英语七年级下册

Unit 4 Eat Well

I. 根据句意及汉语注释完成单词

1. This bag of rice is 2 kilos in________ (重量).
2. Tom likes eating fast food, so he is________ (肥胖）now.
3. My mum puts some________ (盐) into the chicken soup.
4. The bad weather ________ (造成) many problems for farmers.
5. These flowers are very ________（普遍）in my school. You can see them everywhere.

Ⅱ. 用括号中所给单词的适当形式填空

1. An apple a day ________ (keep) the doctor away.
2. Healthy eating________ (be) good for both body and mind.
3. Eating too many sweets may make you have tooth ________(problem).
4. I feel so ________(sleep) now. I want to drink a cup of coffee.
5. Jennifer________ (improve)her French by watching French films and it is useful.

Ⅲ.用方框中所给词语的适当形式填空，每词仅用一次

balanced    poor    heart    result     after all

1. Riding a bike outside is good for our ________.
2. Students wait for the ________ of the maths exam (考试).
3. Mrs Hill often cooks healthy and ________ meals for her family.
4. Don’t be too angry with him.  ________，he is just a little kid.

5. Laura has ________eating habits. She should eat vegetables instead.

4. 用合适的词完成句子, 每空限填一词

5. The boy is too young _______ ride the bike.
6. Be sure to keep these knives ________ from children.
7. Mary, put ________ your coat. It is cold outside in winter.
8. Steve is very tall ________ the members of the basketball club.
9. I find it hard to focus ________ my study if I don’t have breakfast.

V. 语法填空

It’s good to have healthy eating and sleeping habits. And my 1. ______ (friend) all think so. Eric doesn’t like 2. ______ (eat) fast food because he thinks it is unhealthy. Vegetables and meat can help him be smart and strong, so they’re 3. ______ (he) favourites. Cindy drinks lots of water, 4. ______ no coffee. Caffeine (咖啡因) can make her focus 5. ______ a long time, but it can also make her sick (生病的).

“Exercising is 6. ______ (relax). I feel happy and active after that,” Mike says. He runs every morning and 7. ______ (swim) every evening. The twins Sam and Tim are in the 8. ______ (nine) grade now. And their homework is 9. ______ (real) difficult. However, they have good sleep, which helps a lot. As we all know, 10. ______ man with a good sleep can be more creative (有创造力的) and remember things better.

6. 阅读理解

Whether yellow, red or white, the onion is a vegetable that you may not know well. People can cook it in many ways. People also use onions to make their food more delicious. Onions taste great, and they are very good for you. They have special chemical substances (化学物质) that improve your ability to fight off illness (抵抗疾病) and you will not get ill too often.

Onions are good for us, but it is easy to cry when we cut an onion. When you cut an onion, some chemical substances will get into the air. They get to your eyes and make you feel awful. Your eyes make tears (眼泪) to wash away the chemical substances and make your eyes feel better.

Luckily (幸运地), cooks and scientists find some ways to keep you from crying when you cut up onions.

• Cut the onion under running water. The water will wash away the chemical substances before they can get to your eyes.
• Use a fan to blow air over the onion as you cut it. The air will blow the chemical substances away from your eyes.
• Put the onion in a fridge for half an hour before cutting. This helps make the chemical substances in the onion move slowly, so they may not get to your eyes.

If you try out these good ideas and still cry while cutting onions, don’t worry. Scientists think if you cut more onions, you will not feel bad about the onions’ chemical substances. If you think about how healthy onions are, you might even call those tears “happy tears”.

(     )1. Why can onions help us fight off illness?

A. Because they have different colours.

B. Because they have many uses in cooking.

C. Because they have great taste.

D. Because they have special chemical substances.

(     )2. Why do our eyes make tears when we cut onions?

A.To make our bodies strong.

B. To stop common illness.

C. To wash away some chemical substances.