Presenter:Welcometoourprogramm-优题课

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
From Monday to Friday, most people are busy working or studying, but in the evenings and on weekends they are free to relax and enjoy __(they). Some watch TV__go to the cinemas. Others take part in sports. There are many different ways_ (spend) their spare time.
Almost everyone has some kind of hobbies. It may be anything from collecting stamps to making model airplanes. Some hobbies are expensive, __ others don’t cost anything at all. Some _ (collect) are worth a lot of money. Others are valuable only to the owners.
I know a man who has a coin collection worth $250. He was very happy about his purchase and _ (think) the price was reasonable. _ the other hand, my youngest brother collects matchboxes. He has almost 600 of them but I doubt__ they are worth any money. However, to my brother they are __ (extreme) valuable. Nothing makes him __ (happy) than to find a new matchbox for his collection.
This is what a hobby means, I guess. It is something we like to do in our spare time simply for fun. The value in dollars is not important. We do it for the pleasure it gives.

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
When police experts debate climate change solutions, they often talk about “a price on carbon". They are (argue) about whether companies shouldpay when they put carbon pollution in the air.
Carbon pollution, like every other from of pollution, (have) an impact on the environment. (throw) waste into a river will cause the fish to die and the people drink the water to get sick. And when you produce carbon pollution, you get climate change-sea level rise, stronger storms, severe droughts, damage to agriculture, and more.
All of those impacts cost money. Insurance rates go up when storms get more (destruction). Taxes increase when cities have to rebuild bridges and roads. Military budgets go up when droughts and population (change) cause conflict, not to mention impacts on agriculture and health care costs.
In other words, the price on carbon is we all pay when there is no market force (limit) the pollution that causes climate change. So the debate is (real) about who will pay that price-- companies which are making a profit from the fossil fuels, or the taxpayers who pick up the cost now?

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
If you are like most people, you’d say that your mouth does most of your communicating. But you might be _________ (surprise) to learn how much you can say with other parts of your head. There are several types of messages that______ (send) by using eyes and head.
Eye Contact
When people see someone they know quite well on the street, they may smile and make brief eye contact and then look away and continue on ________ saying a word. These gestures (手势) are another way of saying, “Hello, I’m glad to see you, but I don’t have time _______ (talk) right now. ”
When _______ (approach) someone on a narrow road, one usually looks_______ (brief) at other person’s eyes and then looks at the part of the road he or she wants to use. The other person generally moves away from the part of the road.
Nodding the head
A very rapid up and down movement means, “I understand. Keep going. ”
_______ slightly slower nod means, “I understand. I agree with you.”
A very slow nod may communicate the message, “I understand, But I ________ (agree).”
Tilting (使倾斜) the head
Head tilts also communicate different messages.
Turning the head so one ear faces the______ (speak) and tilting the head a little means, “I’m interested and I’m listening carefully.”
Tilting the head back and to the side says, “I am thinking about______ you said. ”

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。
Millions words have been said about young people in the United States. There are reasons for this great interest in their ideas,_ _(feel) and actions. Today there are about eight million Americans in the colleges and universities. The young under twenty-five make __ nearly half of the American population, many of will be in power in the U.S. (nature), their ideas are important to everyone in the country, and is necessary for the older people to understand they think and how they feel. College students today have strong opinions about right and . They are deeply interested in making a (good) life for all the people, especially for those who have never (give) a fair chance before.

Lily: It is the first time that I _____(come) to the field at this time of year. How promising the _____ (crop) are!
David: You mean that you have never been in the countryside before?
Lily: Yes. In fact both my parents were ___ (bear) in the countryside.
David: ___ so, you may know something about planting.
Lily: Yes, because I saw my grandparents plant cabbages ___ other day. It is really a difficult job.
David: There are several things ___(do), such as turning over soil, watering the field, and _____(put) some powder in and so on. ______, the most important thing is choosing the best seeds.
Lily: Do you make the seeds by yourself or bring them from other places?
David: Usually we make them by ourselves because the soil on our farm is quite different from ____ of the other lands.
Lily: Do you have any program to run your farm ___ your own way?
David: Yes, we plan to make our farm into a lab to make the best cabbage seeds.