Unit 4 Section B 同步练 2025-2026学年人教版七年级英语下册

**基本信息** 本同步练习围绕Unit 4 Section B健康饮食主题，通过基础词汇语法、语篇应用到综合能力的三层递进设计，强化语言能力与思维品质，适配新授课知识巩固需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（如balance, habit）、基础语法（时态、非谓语）|单词适当形式填空（20题）、首字母填空（10题），聚焦单一知识点夯实| |语篇层|词汇语法在语境中的运用|语篇填空（2篇）、语法填空（2篇），通过生活情境（如生日聚餐、家庭饮食）实现知识迁移| |综合层|信息获取与表达能力|阅读理解（2篇）、任务型阅读（2篇）、作文（1篇），培养批判性思维与书面表达，体现学习能力发展|

Unit 4 Section B 第四课时(1a-1d) 一、用括号内所给单词的适当形式填空。 16.I enjoy (eat)apples because they 1.Lingling (improve)her English are sweet. by reading aloud(大声地)every morning. 17.The doctor advised him (not eat) 2.Tony usually eats (hamburger)for too much salt. lunch. 18.Lucy (have)a balanced diet last year 3.Sometimes the heavy rain 19.Running helps people (keep)fit. (cause)a lot of problems. 20.The boy is trying (change)his bad habits. 4.If you have a (balance)diet(饮 二、首字母填空 食)，you will stay healthy. 1.Eating too much s is bad for your blood 5.Mum,two spoons of (salt)are pressure. enough for the soup. 2.Junk food like h often contains a lot of fat. 6.This cake looks great,but I have to lose 3.If you want to lose w,you should (weigh). exercise more. 7.Many sports players have good eating 4.Bad eating habits can c serious health (habit)and they are very healthy. problems. 8.Harry Potter wins the (heart)of 5.Vegetables and fruits help us keep a readers all over the world. b diet. 9.Here are the (result)of the test. 6.Doing sports can i your physical health. 10.He never feels sleep)when 7.Too much f in food may lead to heart he watches the football game on TV. disease. 11.My sister (drink)milk every morning. 8.Drinking enough water is a good h 12.They decided (stop)eating fried food. 9.She has a strong h because she eats 13.Eating vegetables (be)good for our health. healthy food. 14.Tom needs (improve)his study 10.We need to eat less sugar to stay healthy habits. and avoid gaining w_ 15.Too much sugar can make you (feel)tired. 三、语篇填空。 delicious,with,get,child,they,idea,but,special,play,tomato Mr Brown is an old man.He lives in a large house,1 he has no family.Today is a(n) 2 day,because it's his 70th birthday,Mr Brown 3 up early,but he doesn't know how to spend the day.After breakfast,he take a walk in the park near his house.There are many children 4 games in the park.Then Mr Brown has a(n)5 He is good at cooking.He wants to make some nice food and asks the 6 to have dinner with him.He puts a board()in the park.It says,"Would you like to have dinner with me tonight?Here is nice food for all of you. Then Mr Brown goes to buy different kinds of meat and vegetables.He makes some pancakes()with mutton in 7.He uses carrots and 8 to make salad.He also makes a big birthday cake 9 seven candles on it. When the children see the board,they all come to Mr Brown's house.They eat 10 food and they sing and dance for the old man.They all have a good time! 四、阅读下面的短文，在空白处填入一个适当的单词或括号内单词的适当形式。 Hello,my name is Jeff.I have a brother and a sister.My brother's name is Rick.And Cindy is my sister.We three want 1 (eat)different food,2 it's difficult for our mother 1 to make food for us.Today,our mother 3 (ask)us to think about the food for dinner.It's not easy.I like 4(tomato)and I think they are good for me.But Rick doesn't like them. He likes chicken.He always 5 (have)it for dinner.But Cindy doesn't like it.She only likes burgers.But Rick and I 6 (not like)them.We think burgers are not good.Then our mother says,"How about having some fruit salad?"Jeff likes pears.Rick likes apples and Cindy loves strawberries.We can put all of 7 (they)in the fruit salad.We all think our mother is right.Her idea sounds great!At last we have fruit salad for dinner.8 tastes delicious 五、阅读理解 Healthy eating is very important for us.What we eat every day can affect our health.Fast food like hamburgers and French fries is very popular,but it usually has lots of salt,fat and sugar.Eating too much fast food may make us put on weight and even cause some health problems. Eating three meals on time is also important.Some people skip breakfast because they are too busy.But food gives us energy,and without breakfast,we may feel sleepy and can't focus on our work or study. Fruits and vegetables are good for our health.They have many vitamins and can help us keep healthy.So we should eat more fruits and vegetables instead of too many sweet things like ice- cream and chocolate. 1.Fast food is popular because A.it's healthy B.it has lots of vitamins C.it's delicious and easy D.it can give us energy 2.If we eat too much fast food,we may A.become thin B.put on weight C.feel energetic D.be very healthy 3.Some people don't have breakfast because A.they don't like breakfast B.they are not hungry in the morning C.they are too busy D.B and C 4.What can help us keep healthy according to the passage? A.Fast food.B.Sweet things.C.Fruits and vegetables.D.Soft drinks 5.What's the main idea of the passage? A.Fast food is bad for our health. B.We should have breakfast every day. C.Fruits and vegetables are good for health.D.We should have healthy eating habits. 六、任务型阅读 Many teenagers love fast food,but it is not healthy.Hamburgers and fiies usually have too much fat and salt.Eating them often can lead to weight problems and even heart disease.To stay healthy,we should eat more vegetables,fruits,and fish.Drinking milk helps build strong bones. Also,don't forget to exercise every day.A balanced diet and good habits are the keys to a healthy life! 1.Why is fast food unhealthy? 2.What problems can eating too much fast food cause? 3.Which drink helps build strong bones? 4.What should we do every day besides eating well? 5.What are the keys to a healthy life? 第四课时(2a-3d) 一、首字母填空 1.Drinking too many s(soft)drinks can damage your teeth 2.I didn't drink e (enough)water today,so I feel very t (thirsty). 3.The teacher asked us to read an a (article)about healthy eating 4.A (Among)all the students,Lucy has the best eating habits 5.Eating vegetables and fruits is a (among)the best ways to stay healthy. 6.S (Soft)drinks like cola are popular but unhealthy. 7.If you don't sleep e(enough),you may feel tired the next day 8.The doctor gave me some a(advice)on how to control my weight. 9.I always carry a water bottle to avoid getting t(thirsty). 10.The a (article)in the magazine explains why sugar is bad for us. 二、用所给词的正确形式填空 1.My brother (drink)a glass of milk every night. 2.She needs (eat)more vegetables to stay healthy. 3.The doctor advised me (avoid)eating too much sugar. 4.Reading articles about health (help)us learn good habits 5.I (feel)thirsty after playing basketball yesterday. 6. (stay)hydrated is important during exercise. 7.They decided (choose)fruit instead of chips 8.The book (teach)us how to make balanced meals 9.Tom (not drink)enough water last week,so he got sick. 10.The teacher asked us (write)an article about healthy snacks 三、语法填空 Do people have great breakfast?Our website did a survey )And 14590 people 1 (answer)our questions. Our survey had simple questions,2 as "How often do you eat breakfast?"and "What do you have for breakfast?"From 3 results of the survey,we know that many office workers didn't have breakfast 4 they knew breakfast was important.Only 30%of the people took time to eat the 5(one)meal of the day.And many mothers said that they wanted their 6 (child)to eat a good breakfast.It's 7 (health)for them.But they were too busy 8 (finish)their homework or getting ready for school to eat breakfast. The survey also showed that about 75%of the young kids tried 9 (have)breakfast every day,but only 50%of the middle school students did so. Breakfast is so important that we should 10(eat)it every morning.It will help us study or work better. 四、阅读理解 Lisa has some good and bad eating habits.She eats three meals a day and has them on time. She also eats a lot of vegetables.But she has some bad habits,too.She drinks too many soft drinks because they taste good.Soft drinks usually have a lot of sugar,which is bad for her.And she doesn't drink enough water.She only drinks water when she is thirsty 1.How many meals does Lisa have a day? A.Two B.Three C.Four. D.Five. 2.Lisa likes to drink A.water B.milk C.soft drinks D.juice 3.What's the bad thing about soft drinks? 3 A.They don't taste good. B.They have no sugar. C.They are bad for health. D.They are too expensive. 4.When does Lisa drink water? A.When she is hungry. B.When she is thirsty. C.Every day D.In the morning. 5.From the passage,we can know that A.Lisa has all good eating habits B.Lisa should drink more water C.soft drinks are good for Lisa D.Lisa doesn't like vegetables 五、任务型阅读 Many people think soft drinks are refreshing,but they are actually harmful.A study shows that drinking too much soda can cause weight gain and tooth problems.Instead of soda,try drinking water or natural fruit juice.Another important tip is to eat enough vegetables.Vegetables like carrots and spinach are rich in nutrients.Among all food choices,fresh fruits and vegetables are the best for your health.Remember,small changes in your diet can make a big difference! 阅读短文后回答下列问题 1.What problems can drinking too much soda cause? 2.What are two healthier drinks to replace soda? 3.Why are vegetables like carrots good for us? 4.What food choices does the writer recommend as the best? 5.How can small changes in diet affect our health? 六、作文 假如你叫李华，请根据以下要点，写一篇作文，介绍你的三餐饮食习惯。 要点： 1.三餐都吃些什么？ 2.哪些食物对身体有好处？哪些对身体有害处？ 3.如何才能保持健康？ 注意： 1.作文必须包括要点提示，可适当发挥： 2.词数70左右。 Unit 4 Section B 第四课时 (1a-1d) 一、用括号内所给单词的适当形式填空。 1. Lingling __________ (improve) her English by reading aloud(大声地) every morning. 2.Tony usually eats __________ (hamburger) for lunch. 3. Sometimes the heavy rain __________ (cause) a lot of problems. 4. If you have a __________ (balance) diet(饮食), you will stay healthy. 5. Mum, two spoons of __________ (salt) are enough for the soup. 6. This cake looks great, but I have to lose __________ (weigh). 7. Many sports players have good eating __________ (habit) and they are very healthy. 8. Harry Potter wins the __________ (heart) of readers all over the world. 9. Here are the __________ (result) of the test. 10. He never feels __________ ( sleep) when he watches the football game on TV. 一、用括号内所给单词的适当形式填空 1. improves：根据“every morning”可知句子时态为一般现在时，主语Lingling是第三人称单数，所以动词improve要用第三人称单数形式improves。 2. hamburgers：hamburger是可数名词，Tony午餐吃的汉堡不止一个，所以用复数形式hamburgers。 3. causes：由“Sometimes”可知句子时态为一般现在时，主语the heavy rain是第三人称单数，所以动词cause要用第三人称单数形式causes。 4. balanced：此处需要一个形容词来修饰名词diet，balance的形容词形式是balanced，意为“均衡的”，a balanced diet表示“均衡的饮食”。 5. salt：salt是不可数名词，“two spoons of salt”表示“两勺盐”，所以用原形salt。 6. weight：lose weight是固定短语，意为“减肥”，所以这里用weigh的名词形式weight。 7. habits：habit是可数名词，根据“Many sports players”以及“and they are very healthy”可知很多运动员有好的饮食习惯，所以用复数形式habits。 8. hearts：win the hearts of...是固定短语，意为“赢得……的心”，这里表示哈利·波特赢得了全世界读者的心，所以用heart的复数形式hearts。 9. results：根据“Here are...”可知后面接可数名词复数，result是可数名词，所以用results。 10. sleepy：feel是系动词，后面接形容词作表语，sleep的形容词形式是sleepy，意为“困倦的”，这里表示他看足球比赛时从不感到困倦。 11. My sister ______ (drink) milk every morning. 12. They decided ______ (stop) eating fried food. 13. Eating vegetables ______ (be) good for our health. 14. Tom needs ______ (improve) his study habits. 15. Too much sugar can make you ______ (feel) tired. 16. I enjoy ______ (eat) apples because they are sweet. 17. The doctor advised him ______ (not eat) too much salt. 18. Lucy ______ (have) a balanced diet last year. 19. Running helps people ______ (keep) fit. 20. The boy is trying ______ (change) his bad habits. 用所给词填空 1. drinks 2. to stop 3. is 4. to improve 5. feel 6. eating 7. not to eat 8. had 9. keep 10. to change 2、 首字母填空 1. Eating too much s____ is bad for your blood pressure. 2. Junk food like h____ often contains a lot of fat. 3. If you want to lose w____ , you should exercise more. 4. Bad eating habits can c____ serious health problems. 5. Vegetables and fruits help us keep a b____ diet. 6. Doing sports can i____ your physical health. 7. Too much f____ in food may lead to heart disease. 8. Drinking enough water is a good h____ . 9. She has a strong h____ because she eats healthy food. 10. We need to eat less sugar to stay healthy and avoid gaining w____ . 二、首字母填空 1. salt 2. hamburgers 3. weight 4. cause 5. balanced 6. improve 7. fat 8. habit 9. heart 10. weight 三、语篇填空。delicious, with, get, child, they, idea, but, special, play, tomato Mr Brown is an old man. He lives in a large house, 1_________ he has no family.Today is a(n) 2_________ day, because it's his 70th birthday, Mr Brown 3_________ up early, but he doesn't know how to spend the day. After breakfast, he take a walk in the park near his house. There are many children 4_________ games in the park. Then Mr Brown has a(n) 5_________. He is good at cooking. He wants to make some nice food and asks the 6_________ to have dinner with him. He puts a board(木板) in the park. It says,“ Would you like to have dinner with me tonight? Here is nice food for all of you." Then Mr Brown goes to buy different kinds of meat and vegetables. He makes some pancakes(薄饼)with mutton in 7_________. He uses carrots and 8_________ to make salad. He also makes a big birthday cake 9_________ seven candles on it. When the children see the board, they all come to Mr Brown's house. They eat 10_________ food and they sing and dance for the old man. They all have a good time! 三、语篇填空 1. but：“He lives in a large house”和“he has no family”之间是转折关系，所以用but连接。 2. special：根据“because it's his 70th birthday”可知今天是个“特别的”日子，special意为“特别的”，所以填special。 3. gets：根据“but he doesn't know how to spend the day”可知句子时态为一般现在时，主语Mr Brown是第三人称单数，get up表示“起床”，所以get要用第三人称单数形式gets。 4. playing：There are sb. doing sth.是固定句型，意为“有某人正在做某事”，这里表示有很多孩子在公园里“玩”游戏，所以填playing。 5. idea：根据“He is good at cooking. He wants to make some nice food...”可知Mr Brown有了一个“主意”，idea意为“主意；想法”，所以填idea。 6. children：根据上文“There are many children playing games in the park.”以及下文“When the children see the board...”可知他想让“孩子们”和他一起吃晚餐，所以填children。 7. them：根据“He makes some pancakes(薄饼)with mutton in...”可知这里用them指代pancakes，所以填them。 8. tomatoes：根据“He uses carrots and... to make salad.”可知这里需要一种蔬菜，tomato是可数名词，用复数形式tomatoes表示一类蔬菜，所以填tomatoes。 9. with：根据“He also makes a big birthday cake... seven candles on it.”可知蛋糕上有七根蜡烛，with表示“带有；具有”，所以填with。 10. delicious：根据上文“He makes some nice food...”以及“They all have a good time!”可知孩子们吃了“美味的”食物，delicious意为“美味的”，所以填delicious。 四、阅读下面的短文，在空白处填入一个适当的单词或括号内单词的适当形式。 Hello, my name is Jeff. I have a brother and a sister. My brother’s name is Rick. And Cindy is my sister. We three want 1 (eat) different food, 2 it’s difficult for our mother to make food for us. Today, our mother 3 (ask) us to think about the food for dinner. It’s not easy. I like 4 (tomato) and I think they are good for me. But Rick doesn’t like them. He likes chicken. He always 5 (have) it for dinner. But Cindy doesn’t like it. She only likes burgers. But Rick and I 6 (not like) them. We think burgers are not good. Then our mother says, “How about having some fruit salad?” Jeff likes pears. Rick likes apples and Cindy loves strawberries. We can put all of 7 (they) in the fruit salad. We all think our mother is right. Her idea sounds great! At last we have fruit salad for dinner. 8 tastes delicious. 1. to eat：“want to do sth.”为固定搭配，意为“想要做某事”，所以这里用“to eat”，“We three want to eat different food”。 2. so：“We three want to eat different food”（我们三个想吃不同的食物）和“it’s difficult for our mother to make food for us”（对我们的妈妈来说给我们做食物很难）之间是因果关系，前因后果，所以用“so”。 3. asks：根据“Today”可知句子时态是一般现在时，主语“our mother”是第三人称单数，所以“ask”要用第三人称单数形式“asks”，“Today, our mother asks us to think about the food for dinner”。 4. tomatoes：“tomato”是可数名词，这里表示泛指喜欢西红柿，要用复数形式“tomatoes”，“I like tomatoes and I think they are good for me”。 5. has：句子时态是一般现在时，主语“He”是第三人称单数，“have”的第三人称单数形式是“has”，“He always has it for dinner”。 6. don't like：句子时态是一般现在时，主语“Rick and I”是复数，“like”是实义动词，其否定形式要借助助动词“don't”，后面接动词原形“like”，“But Rick and I don't like them”。 7. them：“of”是介词，后面接宾格，“they”的宾格是“them”，“We can put all of them in the fruit salad”。 8. It：这里指代前面的“fruit salad”，作主语，用“It”，“It tastes delicious”。 五、阅读理解 Healthy eating is very important for us. What we eat every day can affect our health. Fast food like hamburgers and French fries is very popular, but it usually has lots of salt, fat and sugar. Eating too much fast food may make us put on weight and even cause some health problems. Eating three meals on time is also important. Some people skip breakfast because they are too busy. But food gives us energy, and without breakfast, we may feel sleepy and can't focus on our work or study. Fruits and vegetables are good for our health. They have many vitamins and can help us keep healthy. So we should eat more fruits and vegetables instead of too many sweet things like ice - cream and chocolate. 1.Fast food is popular because ______. A. it's healthy B. it has lots of vitamins C. it's delicious and easy D. it can give us energy 2.If we eat too much fast food, we may ______. A. become thin B. put on weight C. feel energetic D. be very healthy 3.Some people don't have breakfast because ______. A. they don't like breakfast B. they are not hungry in the morning C. they are too busy D. B and C 4.What can help us keep healthy according to the passage? A. Fast food. B. Sweet things. C. Fruits and vegetables. D. Soft drinks. 5.What's the main idea of the passage? A. Fast food is bad for our health. B. We should have breakfast every day. C. Fruits and vegetables are good for health. D. We should have healthy eating habits. （一） 1.C 。文中提到 “Fast food like hamburgers and French fries is very popular, but it usually has lots of salt, fat and sugar.” 以及 “It is easy and delicious!”，可知快餐受欢迎是因为美味且方便，选 C 。 2.B 。根据 “Eating too much fast food may make us put on weight and even cause some health problems.” 可知吃太多快餐会 “增重”，选 B 。 3.D 。文中说 “Some people skip breakfast because they are too busy. Maybe they don't feel hungry in the morning...”，可知一些人不吃早餐是因为太忙或者早上不饿，选 D 。 4.C 。从 “Fruits and vegetables are good for our health. They have many vitamins and can help us keep healthy.” 可知水果和蔬菜能帮助我们保持健康，选 C 。 5.D 。文章主要讲了健康饮食的重要性以及不同饮食习惯的影响，主旨是我们应该有健康的饮食习惯，选 D 。 六、任务型阅读 Many teenagers love fast food, but it is not healthy. Hamburgers and fries usually have too much fat and salt. Eating them often can lead to weight problems and even heart disease. To stay healthy, we should eat more vegetables, fruits, and fish. Drinking milk helps build strong bones. Also, don’t forget to exercise every day. A balanced diet and good habits are the keys to a healthy life! 阅读短文后回答下列问题： 1. Why is fast food unhealthy? 2. What problems can eating too much fast food cause? 3. Which drink helps build strong bones? 4. What should we do every day besides eating well? 5. What are the keys to a healthy life? 五、任务型阅读 1. Because they have too much fat and salt. 2. Weight problems and heart disease. 3. Milk. 4. Exercise every day. 5. A balanced diet and good habits. 第四课时 (2a-3d) 一、首字母填空 1. Drinking too many s____ (soft) drinks can damage your teeth. 2. I didn’t drink e____ (enough) water today, so I feel very t____ (thirsty). 3. The teacher asked us to read an a____ (article) about healthy eating. 4. A____ (Among) all the students, Lucy has the best eating habits. 5. Eating vegetables and fruits is a____ (among) the best ways to stay healthy. 6. S____ (Soft) drinks like cola are popular but unhealthy. 7. If you don’t sleep e____ (enough), you may feel tired the next day. 8. The doctor gave me some a____ (advice) on how to control my weight. 9. I always carry a water bottle to avoid getting t____ (thirsty). 10. The a____ (article) in the magazine explains why sugar is bad for us. 一、首字母填空 1. soft 2. enough, thirsty 3. article 4. Among 5. among 6. Soft 7. enough 8. advice 9. thirsty 10. article 二、用所给词的正确形式填空 1. My brother ______ (drink) a glass of milk every night. 2. She needs ______ (eat) more vegetables to stay healthy. 3. The doctor advised me ______ (avoid) eating too much sugar. 4. Reading articles about health ______ (help) us learn good habits. 5. I ______ (feel) thirsty after playing basketball yesterday. 6. ______ (stay) hydrated is important during exercise. 7. They decided ______ (choose) fruit instead of chips. 8. The book ______ (teach) us how to make balanced meals. 9. Tom ______ (not drink) enough water last week, so he got sick. 10. The teacher asked us ______ (write) an article about healthy snacks. 二、用所给词填空 1. drinks 2. to eat 3. to avoid 4. helps 5. felt 6. Staying 7. to choose 8. teaches 9. didn’t drink 10. to write 三、语法填空 Do people have great breakfast? Our website did a survey (调查). And 14590 people 1 (answer) our questions. Our survey had simple questions, 2 as “How often do you eat breakfast?” and “What do you have for breakfast?” From 3 results of the survey, we know that many office workers didn’t have breakfast 4 they knew breakfast was important. Only 30% of the people took time to eat the 5 (one) meal of the day. And many mothers said that they wanted their 6 (child) to eat a good breakfast. It’s 7 (health) for them. But they were too busy 8 (finish) their homework or getting ready for school to eat breakfast. The survey also showed that about 75% of the young kids tried 9 (have) breakfast every day, but only 50% of the middle school students did so. Breakfast is so important that we should 10 (eat) it every morning. It will help us study or work better. 1. answer 2. such 3.the 4. and 5. first 6. children 7. healthy 8. finishing 9. to have 10 eat Lisa has some good and bad eating habits. She eats three meals a day and has them on time. She also eats a lot of vegetables. But she has some bad habits, too. She drinks too many soft drinks because they taste good. Soft drinks usually have a lot of sugar, which is bad for her. And she doesn't drink enough water. She only drinks water when she is thirsty. 1.How many meals does Lisa have a day? A. Two. B. Three. C. Four. D. Five. 2.Lisa likes to drink ______. A. water B. milk C. soft drinks D. juice 3.What's the bad thing about soft drinks? A. They don't taste good. B. They have no sugar. C. They are bad for health. D. They are too expensive. 4.When does Lisa drink water? A. When she is hungry. B. When she is thirsty. C. Every day. D. In the morning. 5.From the passage, we can know that ______. A. Lisa has all good eating habits B. Lisa should drink more water C. soft drinks are good for Lisa D. Lisa doesn't like vegetables （二） 1.B 。文中明确提到 “She eats three meals a day and has them on time.”，可知 Lisa 一天吃三顿饭，选 B 。 2.C 。从 “She drinks too many soft drinks because they taste good.” 可知 Lisa 喜欢喝 “软饮料”，选 C 。 3.C 。根据 “Soft drinks usually have a lot of sugar, which is bad for her.” 可知软饮料对健康有害，选 C 。 4.B 。由 “And she doesn't drink enough water. She only drinks water when she is thirsty.” 可知 Lisa 在口渴的时候才喝水，选 B 。 5.B 。文中提到 “And she doesn't drink enough water. She only drinks water when she is thirsty.”，可推断出 Lisa 应该多喝水，选 B 。 四、任务型阅读 Many people think soft drinks are refreshing, but they are actually harmful. A study shows that drinking too much soda can cause weight gain and tooth problems. Instead of soda, try drinking water or natural fruit juice. Another important tip is to eat enough vegetables. Vegetables like carrots and spinach are rich in nutrients. Among all food choices, fresh fruits and vegetables are the best for your health. Remember, small changes in your diet can make a big difference! 阅读短文后回答下列问题 1. What problems can drinking too much soda cause? 2. What are two healthier drinks to replace soda? 3. Why are vegetables like carrots good for us? 4. What food choices does the writer recommend as the best? 5. How can small changes in diet affect our health? 任务型阅读 1. Weight gain and tooth problems. 2. Water and natural fruit juice. 3. Because they are rich in nutrients. 4. Fresh fruits and vegetables. 5. They can make a big difference. 2．假如你叫李华，请根据以下要点，写一篇作文，介绍你的三餐饮食习惯。 要点： 1. 三餐都吃些什么？ 2. 哪些食物对身体有好处？哪些对身体有害处？ 3. 如何才能保持健康？ 注意： 1. 作文必须包括要点提示，可适当发挥； 2. 词数70左右。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】范文： My name is Li Hua. I eat three meals a day on time. For breakfast, I usually eat bread and an egg and have some soft drinks. I think soft drinks are bad for me. They have lots of sugar. I should drink more water. I usually have some fish, tomatoes and rice for lunch. Sometimes I eat fast food. Fish, tomatoes and rice are good for my health. But fast food has lots of fat and salt. It can cause heart problems. So I should have healthy meals. For supper, I usually have some vegetables and porridge. I think it is good for me. All in all, you are what you eat. It is important to have good eating habits. 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：一般现在时； ③提示：写作要点已给出，考生注意不要遗漏要点，并适当添加细节，突出重点。 [写作步骤] 第一步，介绍自己三餐都吃些以及哪些食物对身体有好处或者坏处； 第二步，介绍如何才能保持健康。 [亮点词汇] ①are bad for对……有害 ②cause造成 ③all in all总之 [高分句型] It is important to have good eating habits.（it固定句型） 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $Unit 4 Section B 第四课时 (1a-1d) 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 一、用括号内所给单词的适当形式填空。 1. Lingling __________ (improve) her English by reading aloud(大声地) every morning. 2.Tony usually eats__________(hamburger) for lunch. 3. Sometimes the heavy rain __________ (cause) a lot of problems. 4. If you have a __________ (balance) diet(饮食), you will stay healthy. 5. Mum, two spoons of __________ (salt) are enough for the soup. 6. This cake looks great, but I have to lose __________ (weigh). 7. Many sports players have good eating __________ (habit) and they are very healthy. 8. Harry Potter wins the __________ (heart) of readers all over the world. 9. Here are the __________ (result) of the test. 10. He never feels __________ ( sleep) when he watches the football game on TV. 11.My sister______(drink) milk every morning. 12.They decided______(stop) eating fried food. 13.Eating vegetables__(be) good for our health. 14. Tom needs ______ (improve) his study habits. 15.Too much sugar can make you__(feel) tired. 16. I enjoy ______ (eat) apples because they are sweet. 17. The doctor advised him ______ (not eat) too much salt. 18. Lucy______(have) a balanced diet last year. 19. Running helps people ______ (keep) fit. 20.The boy is trying___(change) his bad habits. 2、 首字母填空 1.Eating too much s_ ___is bad for your blood pressure. 2.Junk food like h___often contains a lot of fat. 3. If you want to lose w____ , you should exercise more. 4.Bad eating habits can c____ serious health problems. 5.Vegetables and fruits help us keep a b____diet. 6. Doing sports can i____ your physical health. 7.Too much f____ in food may lead to heart disease. 8. Drinking enough water is a good h____ . 9. She has a strong h____ because she eats healthy food. 10. We need to eat less sugar to stay healthy and avoid gaining w____ . 三、语篇填空。 delicious, with, get, child, they, idea, but, special, play, tomato Mr Brown is an old man. He lives in a large house, 1_________ he has no family.Today is a(n) 2_________ day, because it's his 70th birthday, Mr Brown 3_________ up early, but he doesn't know how to spend the day. After breakfast, he take a walk in the park near his house. There are many children 4_________ games in the park. Then Mr Brown has a(n) 5_________. He is good at cooking. He wants to make some nice food and asks the 6_________ to have dinner with him. He puts a board(木板) in the park. It says,“ Would you like to have dinner with me tonight? Here is nice food for all of you." Then Mr Brown goes to buy different kinds of meat and vegetables. He makes some pancakes(薄饼)with mutton in 7_________. He uses carrots and 8_________ to make salad. He also makes a big birthday cake 9_________ seven candles on it. When the children see the board, they all come to Mr Brown's house. They eat 10_________ food and they sing and dance for the old man. They all have a good time! 四、阅读下面的短文，在空白处填入一个适当的单词或括号内单词的适当形式。 Hello, my name is Jeff. I have a brother and a sister. My brother’s name is Rick. And Cindy is my sister. We three want 1 (eat) different food, 2 it’s difficult for our mother to make food for us. Today, our mother 3 (ask) us to think about the food for dinner. It’s not easy. I like 4 (tomato) and I think they are good for me. But Rick doesn’t like them. He likes chicken. He always 5 (have) it for dinner. But Cindy doesn’t like it. She only likes burgers. But Rick and I 6 (not like) them. We think burgers are not good. Then our mother says, “How about having some fruit salad?” Jeff likes pears. Rick likes apples and Cindy loves strawberries. We can put all of 7 (they) in the fruit salad. We all think our mother is right. Her idea sounds great! At last we have fruit salad for dinner. 8 tastes delicious. 五、阅读理解 Healthy eating is very important for us. What we eat every day can affect our health. Fast food like hamburgers and French fries is very popular, but it usually has lots of salt, fat and sugar. Eating too much fast food may make us put on weight and even cause some health problems. Eating three meals on time is also important. Some people skip breakfast because they are too busy. But food gives us energy, and without breakfast, we may feel sleepy and can't focus on our work or study. Fruits and vegetables are good for our health. They have many vitamins and can help us keep healthy. So we should eat more fruits and vegetables instead of too many sweet things like ice - cream and chocolate. 1.Fast food is popular because ______. A. it's healthy B. it has lots of vitamins C. it's delicious and easy D. it can give us energy 2.If we eat too much fast food, we may ______. A. become thin B. put on weight C. feel energetic D. be very healthy 3.Some people don't have breakfast because ______. A. they don't like breakfast B. they are not hungry in the morning C. they are too busy D. B and C 4.What can help us keep healthy according to the passage? A. Fast food. B. Sweet things. C. Fruits and vegetables. D. Soft drinks. 5.What's the main idea of the passage? A. Fast food is bad for our health. B. We should have breakfast every day. C. Fruits and vegetables are good for health. D. We should have healthy eating habits. 六、任务型阅读 Many teenagers love fast food, but it is not healthy. Hamburgers and fries usually have too much fat and salt. Eating them often can lead to weight problems and even heart disease. To stay healthy, we should eat more vegetables, fruits, and fish. Drinking milk helps build strong bones. Also, don’t forget to exercise every day. A balanced diet and good habits are the keys to a healthy life! 1. Why is fast food unhealthy? 2. What problems can eating too much fast food cause? 3. Which drink helps build strong bones? 4. What should we do every day besides eating well? 5. What are the keys to a healthy life? 第四课时 (2a-3d) 一、首字母填空 1. Drinking too many s____ (soft) drinks can damage your teeth. 2. I didn’t drink e____ (enough) water today, so I feel very t____ (thirsty). 3. The teacher asked us to read an a____ (article) about healthy eating. 4. A____ (Among) all the students, Lucy has the best eating habits. 5. Eating vegetables and fruits is a____ (among) the best ways to stay healthy. 6. S____ (Soft) drinks like cola are popular but unhealthy. 7. If you don’t sleep e____ (enough), you may feel tired the next day. 8. The doctor gave me some a____ (advice) on how to control my weight. 9. I always carry a water bottle to avoid getting t____ (thirsty). 10. The a____ (article) in the magazine explains why sugar is bad for us. 二、用所给词的正确形式填空 1. My brother ______ (drink) a glass of milk every night. 2. She needs ______ (eat) more vegetables to stay healthy. 3. The doctor advised me ______ (avoid) eating too much sugar. 4. Reading articles about health ______ (help) us learn good habits. 5. I ______ (feel) thirsty after playing basketball yesterday. 6. ______ (stay) hydrated is important during exercise. 7. They decided ______ (choose) fruit instead of chips. 8. The book ______ (teach) us how to make balanced meals. 9. Tom ______ (not drink) enough water last week, so he got sick. 10. The teacher asked us ______ (write) an article about healthy snacks. 三、语法填空 Do people have great breakfast? Our website did a survey (调查). And 14590 people 1 (answer) our questions. Our survey had simple questions, 2 as “How often do you eat breakfast?” and “What do you have for breakfast?” From 3 results of the survey, we know that many office workers didn’t have breakfast 4 they knew breakfast was important. Only 30% of the people took time to eat the 5 (one) meal of the day. And many mothers said that they wanted their 6 (child) to eat a good breakfast. It’s 7 (health) for them. But they were too busy 8 (finish) their homework or getting ready for school to eat breakfast. The survey also showed that about 75% of the young kids tried 9 (have) breakfast every day, but only 50% of the middle school students did so. Breakfast is so important that we should 10 (eat) it every morning. It will help us study or work better. 四、阅读理解 Lisa has some good and bad eating habits. She eats three meals a day and has them on time. She also eats a lot of vegetables. But she has some bad habits, too. She drinks too many soft drinks because they taste good. Soft drinks usually have a lot of sugar, which is bad for her. And she doesn't drink enough water. She only drinks water when she is thirsty. 1.How many meals does Lisa have a day? A. Two. B. Three. C. Four. D. Five. 2.Lisa likes to drink ______. A. water B. milk C. soft drinks D. juice 3.What's the bad thing about soft drinks? A. They don't taste good. B. They have no sugar. C. They are bad for health. D. They are too expensive. 4.When does Lisa drink water? A. When she is hungry. B. When she is thirsty. C. Every day. D. In the morning. 5.From the passage, we can know that ______. A. Lisa has all good eating habits B. Lisa should drink more water C. soft drinks are good for Lisa D. Lisa doesn't like vegetables 五、任务型阅读 Many people think soft drinks are refreshing, but they are actually harmful. A study shows that drinking too much soda can cause weight gain and tooth problems. Instead of soda, try drinking water or natural fruit juice. Another important tip is to eat enough vegetables. Vegetables like carrots and spinach are rich in nutrients. Among all food choices, fresh fruits and vegetables are the best for your health. Remember, small changes in your diet can make a big difference! 阅读短文后回答下列问题 1. What problems can drinking too much soda cause? 2. What are two healthier drinks to replace soda? 3. Why are vegetables like carrots good for us? 4. What food choices does the writer recommend as the best? 5. How can small changes in diet affect our health? 六、作文 假如你叫李华，请根据以下要点，写一篇作文，介绍你的三餐饮食习惯。 要点： 1. 三餐都吃些什么？ 2. 哪些食物对身体有好处？哪些对身体有害处？ 3. 如何才能保持健康？ 注意： 1. 作文必须包括要点提示，可适当发挥； 2. 词数70左右。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ $