答题技巧

1. 拿到题目，首先从语法角度考虑，因为语法考察要占70%以上(其中有与词汇考察相交部分)，每一题必然是考某一个语法点，如果你在选择答案时已经知道考的是哪一个语法点，那么90%的可能这道题里做对了;如果你云里雾里，那只有祈祷了。

2. 从语法着手不行之后，在从句意着手，透彻理解句子的意思。

3. 总是第一反应，因为第一反应往往来自于语感。

4. 容易的熟悉的题要一跳而过，难题也不要多花时间，先猜一个答案，(以免后来时间紧，忘记)，再在题目前做一个记号，等到检查时，再考虑。也许在做其它题目时，你会得到某种启示。

5. 掌握语法结构和规则，记住短语搭配，用熟悉的短语去推断正确的答案。

练习题：

The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday.

While elderly people 47.tend to sleep for fewer hours than they did when they were younger, this has a 48.negative effect on their brain’s performance and they would benefit from getting more, according to research.

Sean Drummond, a psychiatrist at the University of California, San Diego, said that older people are more likely to suffer from broken sleep, while younger people are better at sleeping 49.efficiently straight through the night.

More sleep in old age, however, is 50.associated with better health, and most older people would feel better and more 51.alert if they slept for longer periods, he said. 考试大，考试伴你同行

"The ability to sleep in one chunk overnight goes down as we age but the amount of sleep we need to 52.function well does not change," Dr Drummond told the American Association for the Advancement of Science conference in San Diego.

"It’s 53.definitely a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were 54.younger. Our data suggests that older adults would benefit from 55.continuing to get as much sleep as they did in their 30s. That’s 56.different from person to person, but the amount of sleep we had at 35 is probably the same amount we need at 75."

47. N 空前有to填动词

48. L 空前冠词空后n.填a.

49. H 空后a.填ad.

50. B be associated with 常用词组

51. A 空前more填a.

52. J 空前to填动词

53. F 所在句完整 填ad.加强语气

54. O 空前be动词缺表语填a.

55. E 空前介词, 空后介词+宾语, 填动名词

56. G 缺表语填a.

尽快地掌握大学英语四级完型填空答题知识，迅速提高学习能力哦！