Unit 7 Lesson1 You are what you eat（分层练习）英语新教材冀教版七年级下册

Lesson1 You are what you eat 一、英汉互译 ① to tell you the truth ___________ ② 和往常一样 ______________ ③ at a time ____________ ④ wake up ______________ ⑤ 均衡饮食 ____________ ⑥ be good for ______________ 2、 单项选择 1．—You’d better eat some ________. It’s good for your health. —OK, Mom. A．apple B．fish C．egg D．banana 2．Don’t ________ them your sandwich! It’s not good ________ them. A．take; to B．give; for C．say; at D．eat; of 3．Father decided _________ us to Hong Kong Disneyland for fun. A．to take B．take C．taking D．to taking 4．Your dad is tired. You’d better ________. A．wake him up B．not wake him up C．wake up him D．not to wake him up 5．—It’s necessary for us ________ a balanced diet. —I agree with you. A．have B．to have C．having D．has 三、补全对话 根据下面的对话情景，在每个空白处填上一个恰当的句子，使对话的意思连贯、完整。 A: Hi, Jane! Where are you going? B: 1 . You see I’m so out of shape now. A: Doing sports is the best way to lose weight. You’ve chosen the most effective way. B: But I’m still putting on some weight. I just don’t know what to do next. 2 ? A: Sure. I think you should pay more attention to your diet. 3 . B: I couldn’t agree with you more. I eat too much meat every day. A balanced diet is very important. A: By the way, why do you take the bus to the gym? 4 ? Riding itself is a good sport. B: Yeah. 5 . But now my bike is broken. So I had no choice but to take the bus. A: I have two bikes. I can lend you one if you need. B: Thank you so much. May I go to your home and get it tomorrow? A: OK. See you then. 四、完形填空 We need different kinds of food to keep healthy. A food pyramid (金字塔) shows the 1 food groups (组). It also 2 the importance of healthy diet. Eating 3 is very important to us. In a short time, it can 4 us feel good. In a long time, a balanced diet can help us 5 healthy. Different 6 have different food pyramids. In many countries, there are six 7 of food in the food pyramid. We should eat much healthier food and eat food with less oil and 8 . Which food should we have more? Vegetables, fruit, milk, fish and eggs. Which food shouldn't we have too much? Oil and fat meat. 9 more about this before you eat. It’s important to eat different kinds of food in a 10 way. We should follow the pyramid rules. It could be a good way for us to make our life happy and nice. 1．A．good B．bad C．lovely D．different 2．A．tells B．sees C．speaks D．talks 3．A．fast B．well C．happily D．early 4．A．teach B．put C．help D．find 5．A．keep B．buy C．eat D．ask 6．A．countries B．children C．cities D．schools 7．A．roads B．ways C．kinds D．places 8．A．water B．sugar C．colors D．chocolate 9．A．Watch B．Think C．Sing D．Want 10．A．long B．healthy C．new D．confident 五、阅读理解 (A) We need different food to keep healthy. A food pyramid (金字塔) shows the different food groups. It also tells the importance of a healthy diet (饮食). Eating well is very important for us. In a short time, it can help us feel good. In a long time, a balanced (平衡的) diet can help us keep healthy. Different countries have different food pyramids. In many countries, there are six kinds of food in the food pyramid. We should eat more healthier food and eat food with less oil (油) and sugar. Which food should we eat more? Vegetables, fruit, milk, fish and eggs. Which food shouldn’t we eat too much? Oil and fat meat (肥肉). Think more about this before you eat. It’s important to eat different food in a healthy way. We should follow the pyramid rule. It could be a good way for us to make our life happy and nice. 1．What does the food pyramid show us? A．The bad eating habits and different food groups. B．The good habits and the importance of a healthy diet. C．Different rules for eating and the ways of drinking. D．Different food groups and the importance of a healthy diet. 2．How many kinds of food are there in the food pyramid? A．Four. B．Five. C．Six. D．Seven. 3．Which picture can we put in the “ __▲__ ” of the pyramid? A．B． C． D． 4．What kind of food should we eat less? A．Beef and oil. B．Sugar and beef. C．Oil and fat meat. D．Meat and sugar. (B) Do potatoes play a small role on your dinner table? If so, get ready for a big change! Potatoes are becoming China’s fourth staple food (主食) after rice, wheat (小麦) and corn (玉米). Using potatoes as a staple can make our diets healthier and more balanced. They are good for us in many ways. Potatoes are nutritious. They are rich in vitamin C． A potato’s vitamin C is as rich as 10 apples. Potatoes are also low in calories (卡路里) — they have just 75 percent of the amount of calories that wheat and corn have. Also, potatoes are easy to grow. People can grow them in almost every part of China. Potatoes don’t need much water to grow. Our world is facing water shortage (不足) problems, so potatoes are a good choice. Many Chinese people think potatoes are like vegetables. They cook potatoes along with other ingredients (材料). But as a staple, potatoes can be cooked differently. Scientists have found ways to make potato flour (粉), noodles and other staple foods, just like how we use rice or wheat. 1．What does the phrase “a big change’’ in Paragraph 1 mean? A．People will stop eating potatoes. B．People should eat potatoes more often. C．There will be many new kinds of potatoes. D．Potatoes play a small role on the dinner table. 2．Which of the following plants is China’s fourth staple food? A． B． C． D． 3．Why are potatoes better than other staple foods? A．Potatoes are low in vitamin C． B．Potatoes don’t have many calories. C．Potatoes are heavier than other staple foods. D．Potatoes can make people feel full more easily. 4．Paragraph 4 mainly tells us that ________. A．it’s easy to grow potatoes B．China doesn’t have much water C．potatoes do not need much water D．potatoes can be grown all over the country 5．What have scientists tried to do? A．Use potatoes to cook new dishes. B．Make potatoes taste like real vegetables. C．Cook potatoes along with rice and wheat. D．Use potatoes to make staples like noodles and flour. 2 / 2 学科网（北京）股份有限公司 $$ Lesson1 You are what you eat 一、英汉互译 ① to tell you the truth ___________ ② 和往常一样 ______________ ③ at a time ____________ ④ wake up ______________ ⑤ 均衡饮食 ____________ ⑥ be good for ______________ 【答案】 1.说实话 2.as usual 3.每次 4. 醒来 5.balanced diet 6.对...有好处；益处 2、 单项选择 1．—You’d better eat some ________. It’s good for your health. —OK, Mom. A．apple B．fish C．egg D．banana 【答案】B 【解析】句意：——你最好吃一些鱼。它对你的健康有好处。——好的，妈妈。 考查名词辨析。apple苹果，可数名词；fish鱼，不可数名词。egg鸡蛋，可数名词；banana香蕉，可数名词。some后接可数名词复数，A、C和D均为单数形式，排除。故选B。 2．Don’t ________ them your sandwich! It’s not good ________ them. A．take; to B．give; for C．say; at D．eat; of 【答案】B 【解析】句意：——不要把你的三明治给他们！这对他们不好。 考查动词与介词辨析。take拿，to到；give给，for为了；say说，at在；eat 吃，of……的。动词短语give sth. to sb. 表示“给某人某物”，give“给”符合句意；be good for表示“对……有好处”，for符合句意。故选B。 3．Father decided _________ us to Hong Kong Disneyland for fun. A．to take B．take C．taking D．to taking 【答案】A 【解析】句意：爸爸决定带我们去香港迪士尼乐园玩。 考查非谓语动词。根据decide to do sth.“决定做某事”可知，此处应用不定式作宾语。故选A。 4．Your dad is tired. You’d better ________. A．wake him up B．not wake him up C．wake up him D．not to wake him up 【答案】B 【解析】句意：你爸爸累了。你最好别把他吵醒。 考查动词短语和had better的用法。wake sb up“叫醒某人”，代词放中间，排除C；had better (not) do sth“最好（不要）做某事”，排除D；结合“Your dad is tired.”可知，应该是不要吵醒爸爸，故选B。 5．—It’s necessary for us ________ a balanced diet. —I agree with you. A．have B．to have C．having D．has 【答案】B 【解析】句意：——对我们来说，均衡饮食是必要的。——我同意你的观点。 考查非谓语动词。It’s necessary for sb. to do sth.意为“做某事对某人来说是必要的”，固定句式，因此此处用动词不定式作主语。故选B。 三、补全对话 根据下面的对话情景，在每个空白处填上一个恰当的句子，使对话的意思连贯、完整。 A: Hi, Jane! Where are you going? B: 1 . You see I’m so out of shape now. A: Doing sports is the best way to lose weight. You’ve chosen the most effective way. B: But I’m still putting on some weight. I just don’t know what to do next. 2 ? A: Sure. I think you should pay more attention to your diet. 3 . B: I couldn’t agree with you more. I eat too much meat every day. A balanced diet is very important. A: By the way, why do you take the bus to the gym? 4 ? Riding itself is a good sport. B: Yeah. 5 . But now my bike is broken. So I had no choice but to take the bus. A: I have two bikes. I can lend you one if you need. B: Thank you so much. May I go to your home and get it tomorrow? A: OK. See you then. 【答案】1．I’m going to the gym/I’m going to do some sports… 2．Can you give me some advice/… 3．You should eat less meat/ You’d better eat more fruits and vegetables... 4．Why don’t you go there by bike/ Why don’t you ride there/… 5．I used to go there by bike/I rode there in the past 【解析】本文为一段日常对话。Jane与A在对话中谈论保持身材的方法。 1．根据“Where are you going?”可知，此处回答自己打算去哪里。再结合“Doing sports is the best way to lose weight.”可知，此处应是提到能去做运动的地方，例如去健身房或做运动，故填I’m going to the gym/I’m going to do some sports/... 2．根据“I just don’t know what to do next.”及“Sure. I think you should pay more attention to your diet.”可知，此处是向对方寻求一些建议，故填Can you give me some advice/... 3．根据“I think you should pay more attention to your diet.”可知，此处应提出一些有关健康饮食的建议，例如少吃肉，多吃蔬菜和水果等，故填You should eat less meat/ You’d better eat more fruits and vegetables/... 4．根据“Riding itself is a good sport.”可知，此处提建议骑自行车去健身房，故填Why don’t you go there by bike/ Why don’t you ride there/… 5．根据“But now my bike is broken.”可知，之前也是骑自行车去的，只不过现在自行车坏了，故填I used to go there by bike/I rode there in the past/… 四、完形填空 We need different kinds of food to keep healthy. A food pyramid (金字塔) shows the 1 food groups (组). It also 2 the importance of healthy diet. Eating 3 is very important to us. In a short time, it can 4 us feel good. In a long time, a balanced diet can help us 5 healthy. Different 6 have different food pyramids. In many countries, there are six 7 of food in the food pyramid. We should eat much healthier food and eat food with less oil and 8 . Which food should we have more? Vegetables, fruit, milk, fish and eggs. Which food shouldn't we have too much? Oil and fat meat. 9 more about this before you eat. It’s important to eat different kinds of food in a 10 way. We should follow the pyramid rules. It could be a good way for us to make our life happy and nice. 1．A．good B．bad C．lovely D．different 2．A．tells B．sees C．speaks D．talks 3．A．fast B．well C．happily D．early 4．A．teach B．put C．help D．find 5．A．keep B．buy C．eat D．ask 6．A．countries B．children C．cities D．schools 7．A．roads B．ways C．kinds D．places 8．A．water B．sugar C．colors D．chocolate 9．A．Watch B．Think C．Sing D．Want 10．A．long B．healthy C．new D．confident 【答案】 1．D 2．A 3．B 4．C 5．A 6．A 7．C 8．B 9．B 10．B 【解析】本文主要讲述了食物金字塔的重要性以及如何通过平衡饮食保持健康。 1．句意：食物金字塔显示了不同的食物组。 good好的；bad坏的；lovely可爱的；different不同的。根据“We need different kinds of food to keep healthy.”可知，我们需要不同种类的食物来保持健康，所以食物金字塔有不同的食物组。故选D。 2．句意：它还告诉了健康饮食的重要性。 tells告诉，表明；sees看见；speaks说；talks谈论。这里的It代指食物金字塔，所以食物金字塔也表明了健康饮食的重要性。故选A。 3．句意：吃得好对我们来说非常重要。 fast快地；well好；happily高兴地；early早地。这里用副词修饰Eating，根据“...is very important to us”可知，吃得好。故选B。 4．句意：在短时间内，它可以帮助我们感觉良好。 teach教；put放置；help帮助；find发现。根据“us feel good”可知，这里是帮助我们感觉良好。故选C。 5．句意：在很长一段时间内，均衡的饮食可以帮助我们保持健康。 keep保持；buy购买；eat吃；ask问。根据“healthy”可知，是保持健康。故选A。 6．句意：不同的国家有不同的食物金字塔。 countries国家；children孩子们；cities城市；schools学校。根据“In many countries, there are six .of food in the food pyramid...”可知，这里是不同的国家有不同的食物金字塔。故选A。 7．句意：在许多国家，食物金字塔中有六种食物。 roads道路；ways方法；kinds种类；places位置，地方。根据后面的“food”可知，六种食物。故选C。 8．句意：我们应该吃更健康的食物，少吃油和糖。 water水；sugar糖；colors颜色；chocolate巧克力。根据“We should eat much healthier food”和“with less oil”可知，这里是少糖。故选B。 9．句意：吃饭前多想想。 Watch看；Think想，考虑；Sing唱歌；Want想。think about“考虑，想一想”，固定搭配。故选B。 10．句意：以健康的方式吃不同的食物很重要。 long长的；healthy健康的；new新的；confident自信的。本文强调的是健康饮食，所以是以健康的方式。故选B。 五、阅读理解 (A) We need different food to keep healthy. A food pyramid (金字塔) shows the different food groups. It also tells the importance of a healthy diet (饮食). Eating well is very important for us. In a short time, it can help us feel good. In a long time, a balanced (平衡的) diet can help us keep healthy. Different countries have different food pyramids. In many countries, there are six kinds of food in the food pyramid. We should eat more healthier food and eat food with less oil (油) and sugar. Which food should we eat more? Vegetables, fruit, milk, fish and eggs. Which food shouldn’t we eat too much? Oil and fat meat (肥肉). Think more about this before you eat. It’s important to eat different food in a healthy way. We should follow the pyramid rule. It could be a good way for us to make our life happy and nice. 1．What does the food pyramid show us? A．The bad eating habits and different food groups. B．The good habits and the importance of a healthy diet. C．Different rules for eating and the ways of drinking. D．Different food groups and the importance of a healthy diet. 2．How many kinds of food are there in the food pyramid? A．Four. B．Five. C．Six. D．Seven. 3．Which picture can we put in the “ __▲__ ” of the pyramid? A．B． C． D． 4．What kind of food should we eat less? A．Beef and oil. B．Sugar and beef. C．Oil and fat meat. D．Meat and sugar. 【答案】1．D 2．C 3．A 4．C 【解析】本文主要讲述了食物金字塔的重要性以及如何通过平衡饮食保持健康。 1．细节理解题。根据“A food pyramid (金字塔) shows the different food groups. It also tells the importance of a healthy diet (饮食).”可知食物金字塔显示了不同的食物种类，还告诉我们健康饮食的重要性。故选D。 2．细节理解题。根据图片和“In many countries, there are six kinds of food in the food pyramid.”可知，食物金字塔有六种食物。故选C。 3．推理判断题。根据图片可知，小三角所在的位置是肉类，结合选项，A选项“鱼肉”符合。故选A。 4．细节理解题。根据“Which food shouldn’t we eat too much? Oil and fat meat (肥肉). ”可知，我们应少吃油和肥肉。故选C。 (B) Do potatoes play a small role on your dinner table? If so, get ready for a big change! Potatoes are becoming China’s fourth staple food (主食) after rice, wheat (小麦) and corn (玉米). Using potatoes as a staple can make our diets healthier and more balanced. They are good for us in many ways. Potatoes are nutritious. They are rich in vitamin C． A potato’s vitamin C is as rich as 10 apples. Potatoes are also low in calories (卡路里) — they have just 75 percent of the amount of calories that wheat and corn have. Also, potatoes are easy to grow. People can grow them in almost every part of China. Potatoes don’t need much water to grow. Our world is facing water shortage (不足) problems, so potatoes are a good choice. Many Chinese people think potatoes are like vegetables. They cook potatoes along with other ingredients (材料). But as a staple, potatoes can be cooked differently. Scientists have found ways to make potato flour (粉), noodles and other staple foods, just like how we use rice or wheat. 1．What does the phrase “a big change’’ in Paragraph 1 mean? A．People will stop eating potatoes. B．People should eat potatoes more often. C．There will be many new kinds of potatoes. D．Potatoes play a small role on the dinner table. 2．Which of the following plants is China’s fourth staple food? A． B． C． D． 3．Why are potatoes better than other staple foods? A．Potatoes are low in vitamin C． B．Potatoes don’t have many calories. C．Potatoes are heavier than other staple foods. D．Potatoes can make people feel full more easily. 4．Paragraph 4 mainly tells us that ________. A．it’s easy to grow potatoes B．China doesn’t have much water C．potatoes do not need much water D．potatoes can be grown all over the country 5．What have scientists tried to do? A．Use potatoes to cook new dishes. B．Make potatoes taste like real vegetables. C．Cook potatoes along with rice and wheat. D．Use potatoes to make staples like noodles and flour. 【答案】1．B 2．C 3．B 4．A 5．D 【解析】本文是一篇说明文，主要介绍了土豆在中国作为第四大主食的趋势及其原因和优势。 1． 推理判断题。根据第二段中的“Potatoes are becoming China’s fourth staple food (主食) after rice, wheat (小麦) and corn (玉米)”可知，土豆正在成为中国继大米、小麦和玉米之后的第四大主食；据此可以推断，画线短语“a big change”指的是人们应该更经常地吃土豆，而不是之前可能不常吃的状况。故选B。 2．细节理解题。根据第二段中的“Potatoes are becoming China’s fourth staple food (主食) after rice, wheat (小麦) and corn (玉米)”可知，中国第四大主食是土豆，与选项C图描述相符。故选C。 3．细节理解题。根据第三段中的“Potatoes are also low in calories (卡路里)”可知，土豆的卡路里含量也很低，所以土豆比其他主食更好。故选B。 4．主旨大意题。综合第四段内容，尤其是根据“Also, potatoes are easy to grow”可知，本段主要谈论了土豆的易种植性。故选A。 5．细节理解题。根据最后一段中的“Scientists have found ways to make potato flour (粉), noodles and other staple foods, just like how we use rice or wheat”可知，科学家们已经在尝试使用土豆来制作主食，如面条和粉。故选D。 2 / 2 学科网（北京）股份有限公司 $$