2019-2020学年新素养英语译林版必修1作业含解析：Unit 3 Period One

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1、Period One Welcome to the unit & ReadingPrereading.阅读理解A(2019黑龙江双鸭山一中高一期末)Scientists are studying different foods，and they will see which foods protect us from cancer(癌症 )， and which cause it.It is known that a healthy diet will help keep a healthy body weight，which can also decrease the risk(风险) of

2、 many types of cancer.Fruit and vegetablesFruit and vegetables are an important part of a healthy diet.They can decrease the risk of some cancer types like mouth and throat cancer.They are a good source of many important nutrients such as vitamin A，vitamin C，vitamin E，and are an excellent source of

3、fiber.Our adviceTry to get plenty of fruit and vegetables in your diet.Eating fruit and vegetables with a variety of colors will help you get many kinds of vitamins and minerals，as the chemicals that give these foods their colors are good for you.MeatEating lots of red and processed meat can increas

4、e your risk of stomach cancer.Red meat includes all fresh and frozen beef，pork and lamb.Processed meat includes ham，bacon and sausage.White meat，such as chicken，is unlikely to increase your risk of cancer.Our adviceEat smaller and fewer parts of red and processed meat.Try using beans or peas instead

5、 of meat in your diet.When you cook meat，use lowtemperature methods.FatFat is a necessary part of our diet but highfat diet can increase our risk of cancer，heart disease and other diseases.Meat is higher in saturated fat(饱和脂肪) and eating too much saturated fat may increase your risk of breast cancer

6、.Our adviceTry not to eat too much fatty food.In particular，try to cut down on saturated fat contained in fatty meat，biscuits，and butter.Try to avoid frying foods in lots of oil.语篇解读 本文是一篇饮食健康类短文。文章主要从水果和蔬菜、肉、脂肪三个方面告诉我们饮食中的注意点和建议。1According to the passage，fruit and vegetables .Aare an excellent sour

7、ce of fiberBwill help you get all kinds of vitamins and mineralsCare an only necessary part of a healthy dietDcan increase the risk of some cancer types like mouth and throat cancer答案 A解析 细节理解题。根据文章第二段中的“They are a good source of many important nutrients such as vitamin A，vitamin C，vitamin E，and are

8、 an excellent source of fiber. ”可知，蔬菜和水果是纤维素的极佳来源。故选 A。2What can we know about meat from the passage?AEating processed meat is better than eating beans.BProcessed meat is part of a healthy diet.CMeat should be cooked at a high temperature.DEating chicken is better than eating sausage.答案 D解析 推理判断题。根据

9、文章第四段内容可知，吃加工肉类会增加患胃癌的风险，香肠就属于加工肉类，而白肉，比如鸡肉，不太可能增加你患癌症的风险，所以推断出吃鸡肉要比吃香肠更好。故选 D。3What can be inferred from the last two paragraphs?ASaturated fat leads to breast cancer.BFoods with fat will cause heart disease.CA healthy diet should contain fat.DButter belongs to lowfat foods.答案 C解析 推理判断题。根据文章最后两段内容尤

10、其是倒数第二段第一句“Fat is a necessary part of our diet but highfat diet can increase our risk of cancer，heart disease and other diseases.”可知，脂肪是我们饮食中必不可少的一部分，所以推测出健康的饮食应该包含脂肪。故选 C。B(2019浙江浙南名校联盟高一期末)French fries are served hot，either soft or crispy，and are generally eaten as part of lunch or dinner or by th

11、emselves as a snack.They commonly appear on the menus of diners，fast food restaurants，pubs，and bars.They are usually salted and may be served with ketchup，vinegar，or other local specialties，depending on the country.French fries are very common fast food dish in Europe.But this year，a poor potato har

12、vest in Europe this summer could mean French fries are up to three centimeters shorter than usual.The poor harvest is because of the very hot summer Europe had.There were record hot temperatures in many countries.The heatwave caused a lack of rain，which meant farmers produced a lot fewer potatoes th

13、an they normally do.Pierre Lebrun，a spokesman from a potato growers association in Belgium，said farmers grew 25 per cent fewer potatoes than normal.The effect of this is that potato prices are up and the average size of potatoes is smaller.Belgium is one country where the French fries are very popul

14、ar.There are over 5,000 eateries which serve and specialize in fries in Belgium.Belgians go there and enjoy themselves at mealtime.They love fries so much that there is a campaign to rename them “Belgian fries” instead of “French fries” because Belgians say the fry was invented in their country.Belg

15、ium is one of the largest exporters of frozen fries in the world.It exports around 2.3 million tons of them every year.Mr Lebron explained why fries would be shorter.He said， “Generally，to have long fries，we work with potatoes with a diameter of more than 50mm.Then you get fries of 8 to 9 cm.This ti

16、me， as the potatoes are smaller，the fries will be shorter.”语篇解读 这是一篇说明文。介绍了欧洲的薯条有不同的供应方式，今年薯条长度变短的原因以及薯条在比利时受欢迎的程度。4From the first paragraph we can learn French fries .Acan be served only at dinnerBcan be served in different waysCcant be ordered in a popular barDcant be served as snack in Europe答案 B

17、解析 推理判断题。通读第一段可知，薯条是热的，或者是软的，或者是脆的，通常是在午餐或晚餐的时候吃的，或者是当点心吃。它们通常是盐腌的，根据国家的不同，可以与番茄酱、醋或其他当地特产一起食用。故从第一段我们可以了解到薯条有不同的供应方式。故 B 选项正确。5Why are the French fries shorter than usual?AThe businessman wants to make more money.BThe cold weather reduced the production of the potatoes.CPeople dont like French frie

18、s any more for healthier life.DThe high temperatures in this summer make the potatoes smaller.答案 D解析 细节理解题。由第二段中的前两句可知， 炸薯条比平时短的原因是今年夏天的高温使土豆尺寸变小。故 D 选项正确。6The underlined word “eateries” in Paragraph 3 refers to “ ”Aparks BrestaurantsCsupermarkets Dshopping malls答案 B解析 词义猜测题。由画线词所在语境可知，比利时是一个薯条非常受欢迎

19、的国家。比利时有超过 5 000 家餐厅提供和专门经营薯条。所以判断出画线词指的是 restaurants“餐馆” ，故 B 选项正确。CWe spend around one third of our lives in bed，and the body does a lot of its repair work as we sleep，so enough good quality sleep is very important to our health.It doesnt stop there，thoughsome sleep positions are healthier than ot

20、hers.So which sleep position is the healthiest?Sleeping on your back is the healthiest sleep position.Health benefits include avoiding back and neck pain.Because the head is raised above the stomach when you sleep on your back，this position is best for people who suffer from nighttime acid reflux(胃酸

21、逆流) as well.Around 80% of heartburn(胃灼热) sufferers have problems during the night，so sleeping on their back could help a lot of people to enjoy a good nights sleep.If the sleep position alone is not enough to alleviate the condition，try raising the head of the bed by up to 4 inches by placing blocks

22、 under it.When you sleep on your back， your face is in a natural position.This means less wrinkles(皱 纹)If you really cant face sleeping on your back，another healthy sleep position is the side sleep.Its almost as good as the back position，and its better for people who snore(打鼾) and their partners.Whi

23、chever sleep position you choose，use a pillow that supports the head and the neck without raising the head unnaturally，as this can bring neck pain.语 篇 解 读 本 文 介 绍 了 两 种 对 健 康 有 益 的 睡 眠 姿 势 。7Which is NOT one of the benefits of sleeping on the back?AIt can avoid acid reflux.BIt makes people look youn

24、ger.CIt helps people get rid of stomach pain.DIts good for heartburn sufferers.答案 C解析 细节理解题。从第二段内容可知仰卧对胃灼热的人有益，但没说可以医治胃病。8The underlined word “alleviate” in Paragraph 2 probably means “ ”Amake people enjoy Bmake people forgetCmake it less useful Dmake it less serious答案 D解析 词义猜测题。从前半句“If the sleep po

25、sition alone is not enough .”及后面的“.try raising the head of the bed by up to 4 inches.”可推知，如果只这样做还不够(不能缓解不适症状)，则可以试着把床头加高四英寸。故选 D 项。9What does the text mainly talk about?AWays to keep us healthy.BThe importance of sleep.CHealthy positions of sleep.DSleeps repairing functions.答案 C解析 主旨大意题。从第一段“some sl

26、eep positions are healthier than others.So which sleep position is the healthiest？”及全文的描述可知选 C 项。10Which part of a magazine may the article appear in?AScience fiction. BSports.CHealth. DFashion.答案 C解析 文章出处题。本文主要介绍了两种对健康有益的睡眠姿势。故最有可能出现在杂志上与“健康”相关的部分中。.七选五(2019湖北沙市中学高一上期末) Five Tips for Safe RunningWe

27、 all know that exercise is good for our health.But some kinds of exercise may be better than others.Running，for example，may help to protect against heart disease and other health problems.Running is good exercise，but it can be hard on the body. 11 Take it easy.Do not run too much，too soon or too fas

28、t.Most people get running injuries when they push themselves too bad.The body needs time to get used to increases in distance or speed. 12 Listen to your body.Most running injuries do not come unexpectedly. 13 They may include body aches，sore muscles(肌肉酸痛) and pain that does not go away.14 There is

29、no single best shoe for every runner.You should find the shoes that offer the best fit and support for your feet.More importantly，you should replace your shoes every 500 to 800 kilometers.Take good notes.Take time after each run to write down what you did and how you felt.Look for patterns，things th

30、at happen over and over again.These notes will help you find the best exercise for you.Cross train.As we said earlier，running is hard on your body.So physical fitness experts suggest some form of cross training to improve muscle balance and to help you stay injury free.They say swimming，yoga，and rid

31、ing a bicycle are good exercises to combine with running. 15 AGet good running shoes.BUsually，there are warning signs.CRunning may also help you live longer.DThese exercises are easier on the body.EMuscles and joints(关节) need time to recover.FAs advertisements for the running shoes Nike say， “Just d

32、o it.”GHere are five ideas to reduce the risk of injury.语篇解读 本文是一篇说明文，众所周知，跑步是一项不错的锻炼，它可以帮助预防心脏病和其他一些健康问题的发生。但它也是很耗费体力的一项运动。本文就如何减少跑步受伤的风险给出了五点建议。11答案 G解析 根据前文“but it can be hard on the body”以及后文提出的一些建议可知，选项 G(这里有五个减少受伤风险的方法)符合语境。故选 G。12答案 E解析 根据空前一句可知，身体需要时间来适应距离或者速度的增加，而选项 E(肌肉和关节需要时间恢复)对上一句进行进一步的解释，符合语境。故选 E。13答案 B解析 根据空前的内容可知，我们要注意倾听我们的身体，大多数跑步受的伤不是突然来的，而选项 B(通常，身体会给我们一些小的警示信号)承接上文。故选 B。14答案 A解析 根据后文的描述可知，一双好的跑步鞋对于跑步来说很重要，而选项 A(买一双好的舒服的跑鞋)符合语境。故选 A。15答案 D解析 根据上文中的“running is hard on your body”及健康专家推荐的能够促进肌肉平衡和不受损伤的运动可知，D 项 (这些运动对身体而言更容易 )符合语境。