摘要:分课时教案 Period 1 New function presenting Language goals语言目标1. Words & expressions生词和短语 restroom, shampoo, drugstore

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What picture do you have of the future? Will life in the future be better, worse or the same as now? What do you hope for about the future? Scientists think that life will probably be very different in 2050.
First of all, it seems that people won't use TV channels(频道) by 2050. Instead, people will choose a program from a “menu" and a computer will send the program directly to the television.
Water will become a very serious problem. We'll need much more water, but there won't be enough. Some scientists think that water would be the cause of war(战争).
Cars will run on new, clean energy and they will go very fast. And there won't be any accidents with the help of computers. On the other hand, space planes will take people around the world in two hours.
Robots will work in factories instead of people. Many factories have already used robots. Big companies prefer robots--they do not ask for money, and they work for 24 hours a day...
In a word, by 2050, our life will change a lot and our future will be quite different from now.
根据短文内容,判断以下句子的正误。你认为正确的句子,请在答题卷相应空格内写
“T”,错误的写“F”。(共5小题,每小题l分,满分5分)
【小题1】Maybe people won't use TV channels any more by 2050.
【小题2】There will be a lot of car accidents by 2050.
【小题3】Water could be the cause of war.
【小题4】Robots will work in big companies and ask for money.
【小题5】According to the passage, our life in the future will be better.

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短文综合填空(本大题满分11分,每空1分)

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______1.when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______2.farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______3.. The square watermelons cost about 80 dollars each.

Many people know the s_______4.“Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______5.“Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______6.into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______7.!

For many years Chinese scientists have been w_______8.on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______9. against insects(昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______10..

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______11.to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

 

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