题目
题型：不详难度：来源：
How did we help to save our earth this week? Let me tell you.
First, my family tried to save electrcity (电). We never left the lights 36 when leaving the room. We 37 the TV when nobody was watching it. Mum only used cold water in the washing machine.
Second, we started recycling (回收) this week. We tried to write on 38 of our paper, no just on one side. We also divided our rubbish into 39 bags for bottles, paper and food. Mum kept the plastic shopping bags from the supermarket to use them again as rubbish bags.
Third, my family started to save 40 .We stopped 41 long baths and had short showers (淋浴) 42 . We washed toilet with used water. Mum and dad used less water to do the washing. My sister and I didn’t leave the tap (龙头) running when we brushed our teeth.
At last, mum and dad began to save gas (汽油). Mum used to 43 us to school, but now my sister and I started riding our bikes to school. It’s hard work 44 good exercise!
This week dad and a few of the people in his company also started to go to work in one car and share the 45 .
These are great ways to help protect our environment.
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答案
小题1:B
小题1:D
小题1:D
小题1:C
小题1:C
小题1:D
小题1:B
小题1:A
小题1:B
小题1:C
解析
小题1:on在此是副词，意为“开着”。Leave sth. on“让......开着”。故选B。
小题1:当没人看电视的时候，我们会关掉电视机。turn up“调大”；turn on“打开”；turn down“调小”；turn off“关闭。故选”D。
小题1:any和all用于三者以上的人或物；neither和both用于两者；neither表示否定，both是肯定。我们使用纸的两面。故选D。
小题1:我们把垃圾分类放入不同的袋子里。故选C。
小题1:根据洗澡、淋浴可知，作者家里开始节水。故选C。
小题1:固定搭配。Take a bath“洗澡”。故选D。
小题1:我们用短时间的淋浴代替长时间的洗浴。instead“代替”。故选B。
小题1:used to do sth.“过去常常做某事”。父母过去常常开车送作者。故选A。
小题1:骑车很累，但很健身。表示转折。故选B。
小题1:pay“付款”；value“价值”；cost指花费金钱；price“价格”。故选C。
核心考点
试题【How did we help to save our earth this week? Let me tell you.First, my family tr】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
Can plant eat people? Probably not. But there are many plants that eat meat. Some of them are big, and they can eat small animals. One famous meat- eating plant is the Venus flytrap(捕蝇草).
The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of the book.. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly(苍蝇) touches one of the hairs, the leaf closes very quickly. Then the fly can’t go out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly. Slowly, the plant eats the fly. Why do plants do it? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn’t have all the important things, especially nitrogen(氮). Animal meat has a lot of nitrogen. So some plants eat meat to get what they need. Let’s hope that some of the bigger plants don’t get the same idea.
根据短文内容判断。
1. The Venus flytrap grows in wet parts of the United States.
2. The Venus flytrap is a kind of plant.
3. The underlined word “presses” probably means（挤、压） in Chinese.
4. In the world, many animals eat plants but plants never eat animals.
5. From the passage, we know that not only animals eat plants, but also some plants eat animals.
( ) 小题1: According to the doctors’ advice ,what does junk food include ?
| A．milk and vitamins. | B．Fruits and sugar. |
| C．Vegetables and salt. | D．Fat, oil, salt and sugar. |
| A．food with no vitamins. | B．fat and sugar | C．vegetables and fruits | D．salt and oil |
| A．Bad Habits | B．junk Food | C．unhealthy Food | D．advice on Healthy Eating |
Choose some people to support. for example, homeless people, poor children and so on. All of these are suitable(合适的).
Decide what you are able to give. Yes! Sometimes it isn’t only money—you can donate your time as a volunteer, you can donate your knowledge teaching poor children, you can donate your old clothes, you can donate food or you can share a meal with a hungry child.
Tell people about it. Tell your friends or your children. Put it in your blog or on your website. In this way, the good work you do will be multiplied(增加)!
根据材料内容，选择最佳答案。
1. People usually think helping others is ________.
A. difficult B. easy C. interesting D. exciting
2. How can you help others of you are poor according the passage?
A. Donate your money. B. Talk to them. C. Donate your time. D. Play with them.
3. What’s the meaning of the underlined word “homeless”?
A.家境贫寒的 B.无家可归的 C.无依无靠的 D.没有父母的
4. How many ways does the passage tell us to do if we want to help others?
A. One. B. Two. C. Three. D. Four.
5. What’s the best title of this passage?
A. Help those who need help B. It is not easy to help others
C. How to be a happy person D. Donate your time
1. Eat a variety of food, especially fruit and vegetables. We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favorite food. Remember that we can only get the nutrition (营养) we need by eating different kinds of food, especially fruit and vegetables.
2. Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium (钙) to grow strong bones, and milk is rich in it. Every day, you should drink at least three cups of milk, when you are 9 years old or older. You should also try to have less sugary drinks, like soda and coca. They include a lot of sugar. Sugar only includes calories (热量), not important nutrition.
3. Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make you unhealthy and fat.
4. Limit screen time. What’s screen time? It’s the amount of time you spend watching TV, movies and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like riding and swimming. Try to spend no more than 2 hours a day on screen time.
小题1:In this passage, “health” includes all of the following EXCEPT ______.
| A．eating well | B．doing more exercise |
| C．having a healthy weight | D．wearing comfortable clothes |
| A．plenty of | B．all kinds of | C．the rest of | D．a lot of |
| A．Eating more fruit and vegetables is good for people. |
| B．We should eat and drink things with little sugar. |
| C．We should spend the same time on both sitting-down activities and sports. |
| D．When we are full, we should stop eating, no matter how delicious the food is. |
| A．playing computer games | B．watching movies |
| C．watching TV | D．All of above |
| A．How to eat healthy food. | B．Eating and playing are both important. |
| C．Suggestions for staying healthy. | D．Health is very important. |
Pandas live in the forests and mountains of Southern China. They mainly live on bamboo, and each pandas needs to eat a lot of bamboo every day. The area of bamboo is becoming smaller for many different reasons, so pandas have less and less land to live on. Pandas don’t have many babies, and baby panda often dies. The situation is becoming very serious.
Our government is working hard to save pandas. There are more than 30 nature reserves to protect pandas but these are not enough. The government has made a new plan to help pandas. The nature reserves will be bigger and the bamboo will grow better. Then the pandas will have enough food and enough places to live in. Pandas born in the zoos may go back to live in the nature reserves.
Most people love pandas. The panda is one of the best-known animals in the world. It is the symbol for the World Wide Fund for Nature. The WWF works to protect all animals in danger, so the panda has become the symbol of all animals in danger. There is still a long way to save the panda. Think of other animals in danger. There is still a long way to go to save the panda. Think of other animals in danger such as tigers, whales, turtles and elephants—and we need to save them, too.
小题1: There are about ___ pandas living in the nature reserves today.
| A．30 | B．160 | C．300 | D．1,000 |
| A．why pandas are in danger | B．why baby pandas often die |
| C．how to protect all animals | D．how to plant more bamboo |
| A．to build more zoos |
| B．to send more scientists |
| C．to make bigger nature reserves |
| D．to ask the WWF to work in China |
| A．The Tiger | B．The panda | C．The elephant | D．The Whale |
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