《2025年通城学典课时作业本七年级英语下册人教版》

Do you enjoy eating hamburgers, hot dogs, French fries or chips? Do you like soft drinks, candy or ice - cream? If your answers are “yes”, please take care. They are junk food! What is junk food? Junk food has lots of fat, salt and sugar, but few nutrients(营养物质). Most scientists say junk food is not healthy. Junk food has been popular in the world for many years. Why? Firstly, it is cheap to make. Secondly, it is quick and easy for people to eat. Thirdly, most junk food has food additives（添加剂）, so it looks and tastes better. People can keep it for a long time. Junk food is bad for health. Eating much junk food may bring some health problems.

It’s OK to have junk food now and then(偶尔). How often should you have it? If you are too heavy, you should eat little junk food. If you are not overweight, you can have some after you have enough milk, fruit, and vegetables.
1. Food additives can make food ________.
① cheap to make ② quick and easy to eat
③ look and taste good ④ keep longer
A. ①② B. ①④ C. ③④ D. ②③
2. The underlined word “overweight” means “________”.
A. 超重的 B. 超常的 C. 超值的 D. 超标的
3. What is the best title for this passage?
A. Healthy food B. Junk food
C. Food additives D. Health problems

答案： 1~3.CAB

It’s time for lunch. There’s rice, chicken, cabbage and onions. But Sally doesn’t like cabbage. She doesn’t want to eat it.
“Sally, have lunch,” Dad says.
“Where are my potato chips?” Sally asks.
“Don’t think about them. Today you should eat some vegetables,” Mum says.
“How about ice - cream, then?” Sally asks.
Sally eats a little cabbage and quickly spits（吐）it into her bowl.
“Sally! Room! Now!” Dad says. He doesn’t like her bad eating habits.
Sally runs to her room. Usually, her parents will get her favourite food if she doesn’t eat vegetables, ________ she thinks they will bring her food.
At about 6:00 p. m., Mum tries to get Sally to eat some vegetables, but she says no. At 9:00 p. m., Sally is very hungry. Her parents still don’t give her anything special.
One hour later, Sally goes to the kitchen and sees some vegetables on the table. They don’t look so bad. Sally eats some. They don’t taste so bad either.
Sally knows that she should have healthy eating habits.
按要求完成任务。
任务一：回答下列问题。
1. What food doesn’t Sally like to eat?
______________________________
2. What does Sally’s dad think of her eating habits?
______________________________
3. When is Sally very hungry?
______________________________
任务二：在横线处填入一个适当的连词。
4. ______________________________
任务三：把画线句子翻译成汉语。
5. ______________________________

答案： 1. Cabbage. 2. They're bad. /Bad. 3. At 9:00 p.m. 4. so 5. 一个小时后，萨莉走进厨房，看到桌子上有一些蔬菜。