pollute million use but we keep another healthy danger of other with |
The earth is our home; we must take care of it. This means that it is necessary and important 1.________the land, air and water clean. However, pollution is beginning to threaten(威胁) our2.__________, happiness and our life ——we see it, smell it taste it and discuss it.
Men began to3.________the earth a long time ago. When land was 4.________up or water became dirty, men had to move to 5.________places. At first, there weren’t so many people then and there were less trash. All the dirty things could be absorbed (吸收)by nature. 6.______now this is no longer true. The increase of population and the development 7.________ industry have changed that. Men are still polluting the environment.
later, 8.________of people have realized the9.________of pollution. A lot of people are now working hard to protec10.________ environment. Everyone should try their best to make our environment better and better.
A: 1.___________your summer holiday, Sam?
B: I plan to have a trip to Beijing2._________________?
A: I haven’t decided, but I would like to visit the Yellow Mountains.
B: I 3._____________last summer. It’s really a good place. I like it very much
A:My father has been there twice. He wants me to go there too.
B: I know that you4.________________. Can you tell me some famous places in Beijing?
A:Sure. There are many in Beijing, such as the Palace Museum, the Summer Palace and the Great Wall and so on.
B: 5.______________________to visit all these places?
A: At least a week, I think.
情景反应。（共5分，每小题1分）
从方框中选择恰当的句子完成下面的对话，请将符合题意的选项用2B铅笔涂在答题卡的相应位置上。
A. Maybe we should do it again. B. Yes, I do. C. Well, what’s the weather going to be like? D. Oh, I’m cleaning my fishing rod(鱼钩). E. But don’t you have to study tomorrow? F. Do you want to go? G. We had some good times together. |
Son: Good morning, Dad. What are you doing?
Father: 1.___________________ Have you remembered our fish trips?
Son: Yes, I loved them.
Father: Have you remembered catching your first fish?
Son: How can I forget? 2.__________________________
Father: So we did. 3.___________________________
Son: How about tomorrow?
Father: That sounds great4.________________________
Son: Don’t worry. I don’t have much homework5.________________
Father: Radio says sunny.
Son: So we can do it tomorrow.
Father:OK.
There are many unusual hotels around the world. In Greenland(格陵兰岛), there is a hotel made of ice, open between December and April every year. In Turkey(土耳其), there is a cave(岩洞) hotel with a television, furniture, and a bathroom in each room. And in Bolivia(玻利维亚), there is a hotel named the Salt Palace Hotel.
Thousands of years ago, the area around the Salt Palace Hotel was a large lake. But today, the area has only two small lakes and two salt deserts(荒漠).
The larger of the two deserts is called Uyuni salt desert. During the day, the desert is bright white because of the salt. There are no roads across the Uyuni desert, so local people must show guests the way to the hotel.
In the early 1990s, a man named Juan Quesada built the hotel. He cut big blocks of salt from the desert and used the blocks to build it. Everything in the hotel is made of salt: the walls, the roof(屋顶), the tables, the chairs, the beds, and the hotel’s bar.
The sun makes the walls and roof warm during the day. At night the desert is very cold, but the rooms are warm. The hotel has twelve rooms. A single room(单人间) costs＄40 a night, and a double room(双人间) costs＄60.
A sign on the hotel’s wall tells guests, “ Please don’t lick（添）the walls.”
1. The Salt Palace Hotel is unusual because__________.
A. it has long history. B. the price of the rooms is high.
C. the guests are special. D. it is made of salt.
2.Which sentence about the area around the Salt Palace Hotel is NOT true?
A. It was a lake many years ago.
B. It is white during the day.
C. There are several roads to the hotel.
D. There are only two small lakes now.
3. Juan Quesada got the salt from ___________to build the hotel.
A. the salt deserts B. Greenland C. Turkey D. the small lake
4.__________ keeps the rooms warm at night?
A. Heat from the walls B. The desert air
C. The sun D. The furniture
5.Which of the following is true?
A.You can live in the ice hotel in Greenland in October.
B.You can watch TV in the cave hotel.
C. The salt hotel is in Turkey.
D. If you and your friend want to live in the Salt Hotel, you should pay＄40 a night together.
Have you ever taken part in a marathon? A marathon is 42km long. It is the longest race in the world. To make the runner’s body work, harder training(训练) is quite necessary. A runner should start to prepare for a marathon at least three months before. Many hours of running at different speeds(速度) and the changes in diet are necessary in the training.
Two weeks before the marathon, the training programme becomes less, from 100km per week down to 60km and then to 30km in the final week. On the last two days they may not run at all.
Breakfast should be eaten at least three hours before the race. Easily digested (消化) food such as cereal (麦), toast (烤面包) and scrambled (捣碎) egg is best, with as much fluid (液体) as possible. Runners should drink water about half an hour before the race to keep up the body fluid.
1. A marathon runner should begin his training___________.
A. a month before the race. B. a week before the race.
C. three or four months before the race. D. a year before the race.
2. Runners have to run ________ km. in a marathon race.
A. 100 B. 60 C. 30 D. 42
3. It’s necessary for the players to have______________in the training.
A. training at different speeds and changes in diet.
B. little water.
C. lessons before the race.
D. too much meat.
4. Players shouldn’t run _______________.
A. two weeks before the marathon B. three months before the marathon
C. two days before the marathon D. in the final week
5. What should a runner have for his breakfast on the day of the race?
A. A big meal. B. A light(清淡的) meal.
C. Lots of meat. D. Oily(油性的) food.
What is color? Why do some of the things around us look red, some green, others blue?
Colors are really made by reflected(反射)light(光). We see color because most of the things reflect light. Something is red, because it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn‘t reflect any light, it is black.
Some of the light is reflected and some is taken in(吸收)and turned into(变成)heat.The darker the colour is, the less light is reflected, the more light is taken in. So dark-colored(深色的)clothes are warmer in the sun than light-colored(浅色的) clothes.
1.When something reflects light, we can_______.
A.see its color B.see its heat
C.not see its color D.see nothing
2.Something looks white because it reflects______.
A.some light B.no light C.all light D.most light
3.The dark-colored clothes are warm because______is taken in(吸收).
A.more light B.less light C.more color D.less color
4..In summer_____make people feel cool.
A.dark-colored clothes B.red-colored clothes
C.green-colored clothes D.light-colored clothes
5.What’s the best title(题目)of this passage?
A. Dark color B.Color C.Heat D.Clothes
