1、课时分层作业(十).单词拼写根据首字母提示或所给汉语意思写出所缺单词1A stable(稳定的) government is essential to economic growth.2His encouragement has a magical effect(影响) on children.3The novel which was written by Mo Yan presents one aspect(方面) of the reform in the countryside.4The governments plan is to concentrate(集中) new industri
2、es in areas of high unemployment.5These products may help you to keep slim(苗条)6When nutrients are in short supply the body cannot function properly.7I dont feel energetic enough to rush about，so Ill sit down.8The President was leaving for a fourday official visit to Mexico.9As far as I am concerned，
3、a good way to stay healthy is to have a balanced diet.10I got quite frightened when he lost his temper.阅读理解AScientists 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 c
4、an also decrease the risk(风险) of 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
5、，and are an excellent source of 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 re
6、d and processed meat can increase 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
7、.Try using beans or peas instead 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 inc
8、rease your risk of breast cancer.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 v
9、egetables _Aare an excellent source 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 cancerA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，
10、vitamin C，vitamin E，and are 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 eatin
11、g sausage.D推理判断题。根据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.C推理判断题
12、。根据文章最后两段内容尤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。BFrench fries are served hot，either soft or crispy，and are generally eaten as part of lunch or dinner or by themselve
13、s as a snack.They commonly appear on the menus of diners，fastfood 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 fastfood dish in Europe.But this year，a poor potato harvest in E
14、urope 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 than they n
15、ormally 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 popular.There
16、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.Belgium is on
17、e 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 time，as the
18、potatoes are smaller，the fries will be shorter.”【语篇解读】本文是一篇说明文。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 EuropeB推理判断题。通读第一段可
19、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 fries any more for he
20、althier life.DThe high temperatures in this summer make the potatoes smaller.D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 “_”AparksBrestaurantsCsupermarketsDshopping mallsB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
21、画线词指的是restaurants“餐馆”，故B选项正确。.阅读七选五Five Tips for Safe RunningWe 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 th
22、e body. 1 Take it easy.Do not run too much，too soon or too fast.Most people get running injuries when they push themselves too bad.The body needs time to get used to increases in distance or speed. 2 Listen to your body.Most running injuries do not come unexpectedly. 3 They may include body aches，so
23、re muscles(肌肉酸痛) and pain that does not go away. 4 There is 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 do
24、wn what you did and how you felt.Look for patterns，things that 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
25、 to help you stay injury free.They say swimming，yoga，and riding a bicycle are good exercises to combine with running. 5 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
26、.FAs advertisements for the running shoes Nike say，“Just do 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。1G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。2E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。3B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。4A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。5D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。