课时分层作业(六) Section Ⅲ、Ⅳ
[语言知识练习固基础]
用适当的情态动词或所给词的正确形式填空
1．The weather was bad.We had to wait for two hours at the airport before we took off.
2．— Must we finish the composition in class? —No，you needn't/don't have to．
3. He is so strong that I dare not fight against him.
4. We should have received (receive) the letter yesterday，but it didn't arrive.
5. When we got to the cinema，the film hadn't started yet，so we needn't have hurried (hurry)．
[高考题型练习提能力]
阅读理解
A
How does it happen that some people never have to see the doctor while some are wasting much money in hospital？The answer lies in their proper，healthy diet.A balanced diet actually means eating all kinds of foods to provide the body with all the nutrients (营养物)it needs for its daily work.It means eating the right type of foods and eating a right amount of food for each meal.
Each food group contains different kinds of nutrients，and our body surely needs all of these，but in different amounts，and it differs from person to person.When it comes to going on a healthy diet，one size is not suitable for all.Everyone leads a different lifestyle，and has different jobs and fitness levels.
A balanced diet matters for everyone.If the body gets all the required nutrients，it'll improve the immune(免疫) system，which prevents all kinds of diseases.A balanced diet would also be good for the state of mind and then help you remember something better.What's more，if the body is supplied with all the necessary nutrients，the skin and hair also become healthier.A balanced diet also prevents our body from aging.As a result，you'll have a more youthful look.
However，for a healthy body，a balanced diet is not enough; it has to be combined with the proper amount of sleep and exercise.These three things，when included in your daily routine，will make sure that you not only have a healthy body but also a healthy mind.So，go ahead and adopt a healthier lifestyle!
【语篇解读】 本文是一篇说明文，主要介绍平衡饮食的定义和重要性。 1．Why is the question raised in the first paragraph? A．To show problems. C．To list some facts.
B．To give evidence. D．To lead in the topic.
D [推理判断题。第一段首先提出问题，然后给出答案，紧接着对答案进行阐述。文章其余部分都围绕该答案而展开，由此可推断，第一段提出问题是为了引出话题。]
2．What does the underlined word “differs” in Paragraph 2 mean? A．Comes. C．Changes.
B．Grows. D．Matters
C [词义理解题。根据第二段可知，不同的人对不同营养物的需求量也不同，即这个需求量在不同的人之间是有变化的。]
3．What is Paragraph 3 mainly about? A．The choice of a balanced diet. B．The features of a balanced diet. C．The importance of a balanced diet. D．The relationship between diet and aging.
C [段落大意题。该段首句为主题句，再结合接下来的介绍可判断该段旨在介绍平衡饮食的重要性。]
4．What can we infer from the last paragraph? A．A balanced diet doesn't work alone. B．Mind is closely linked to the body. C．Exercise is the most important. D．It's easy to get a healthier lifestyle.
A [推理判断题。根据末段首句可推断出，仅仅靠均衡饮食还不够，还需要与适量的睡眠和运动相结合。]
B
Do you love holidays but hate the increase in weight that follows? You are not alone.
Holidays are happy days with pleasure and delicious foods.Many people，however，are worried about the weight that comes along with these delicious foods.
With proper planning，though，it is possible to control your weight.The idea is to enjoy the holidays but not to eat too much.You don't have to turn away from the foods that you enjoy.The following suggestions may be of some help to you.
Don't miss meals.Before you leave home for a feast (宴会)，have a small，low-fat snack.This may help to keep you from getting too excited before delicious foods.
Begin with clear soup and fruit or vegetables.
A large glass of water before you eat may help you feel full.
Use a small plate; a large plate will encourage you to have more than enough. Better not have high-fat foods.Dishes that look oily or creamy have much fat in them.
Choose lean meat.Fill your plate with salad and green vegetables.
If you have a sweet tooth，try mints (薄荷) and fruit.They don't have fat content as cream and chocolate.
Don't let exercise take a break during the holidays.A 20-minute walk after a meal can help burn off excess calories (多余的热量)．
【语篇解读】 本文是一篇说明文。文章就如何在假期里保持体重在饮食方面给予了建议。
5．Holidays are happy days with pleasure but they may ． A．bring weight problems
B．bring you much trouble in your life C．make you worried about your foods D．make you hate delicious foods
A [细节理解题。根据第二段可知，节日是充满乐趣、品尝美食的快乐的日子，但是很多人担忧随之而来的体重问题，显然A项正确。]
6．In order to really enjoy your holidays without putting on weight，you'd better ．
2024-2024学年人教版高中英语必修3：课时分层作业6 Section Ⅲ、Ⅳ【含答案】
