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1、专题卷十九书面表达之概要写作1概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。With global warming and melting ice, it isnt easy being a polar bear anymore. Some studies have predicted that polar bears could die out by the end of the century. The good news is not all researchers think the bears are absolutely disappearing. Scientist
2、s at the American Museum of Natural History(AMNH) have published a new paper indicating that things might not be as bad for polar bears as some scientists expect.To understand the reason for the researchers cautious optimism, we must first understand the factors that are threatening the polar bears
3、existence. Polar bears consume a diet of mainly young seals. In order to hunt these seals, polar bears need to rest at the top of sea ice-the same ice that is increasingly melting for most of the year thanks to climate change. In another 50 years, experts expect that the Arctic will be too warm for
4、sea ice to form for half of the year, leaving polar bears without a reliable food source and in serious danger of starvation.As it turns out, alternative food sources for the polar bears arent completely out of the question. For as long as biologists have tailed after the animals, theyve seen polar
5、bears eating animals found on land like caribou(驯鹿) and snow geese-as well as the snow geeses eggs.Can polar bears actually survive off these alternative food sources for long periods of time? To figure this out, researchers calculated the nutrients that a caribou and snow geese diet would provide.
6、They found that even adult male polar bears would be able to obtain more calories than they would burn in hunting these meals. Moreover, the food would provide the food necessary to avoid starvation during the summer months.Unfortunately, not all polar bears have tended to seek food on land. That sa
7、id, the researchers expect that necessity would push more polar bears to hunt on land to avoid starvation. They also expect that the bears could learn from their fellow bears how to hunt on land until the practice becomes second nature._【解析】略【题型】概要写作【难度】较易2概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。In a small vi
8、llage, the parents of a little boy were very depressed due to his bad temper(脾气). The boy used to get angry very easily and hurt others with his words. While he forgot what he spoke in anger, his friends and neighbours avoided him.His mother and father tried many ways to make him give up his anger a
9、nd develop kindness. Unfortunately, all their attempts failed. Finally, the boys father came up with an idea.One day, his father gave him a huge bag of nails, asking him to hammer one nail to the fence every time he lost his temper. The little boy found it funny and accepted what his father had said
10、.His anger drove him to hammer 30 nails into the fence on the first day! Over the next few days, the little boy found it very difficult to hammer the nails into the fence and decided to control his temper.Gradually, the number of nails hammered into the fence was reduced and the day arrived when he
11、hammered none!Now, his father told him to remove the nails every day as he had controlled his anger. Several days passed and the boy was able to pull out most of the nails from the fence.The father appreciated him and asked him, pointing to one of the holes, “What do you see there?”The boy replied,
12、“A hole in the fence?”He told the boy, “The nails were your bad temper and they were hammered into people. You can remove the nails but still see the holes in the fence. The fence never looks the same! It has scars all over! Your bad temper and anger were like that! Use words for good. Use them to s
13、how your heart!”_【答案】 One possible version:One possible version:There was a little bad-tempered boy in a small village（要点一）. To help him give up his anger, his father asked him to hammer a nail into a fence whenever he became angry （要点二）and remove one whenever he didnt lose his temper（要点三）. Gradually, the boy could control his temper（要点四）. This story tells us just l
