81. Parents are firmly convinced that，to send their child to kindergartens or nursery schools will have an unfavorable influence on the growth of children.

　　 父母们坚定地相信把孩子送到幼儿园对他们的成长不利。

80. There is a growing tendency for parent these days to stay at home to look after their children instead of returning to work earlier.

　　 现在，父亲或母亲留在家里照顾他们的孩子而不愿过早返回工作岗位正成为增加的趋势。

78. From what has been discussed above，we may safely draw the conclusion that，although extra studies indeed enjoy many obvious advantages，its disadvantages shouldn't be ignored and far outweigh its advantages. It is absurd to force children to take extra studies after school.

　　 通过以上讨论，我们可以得出结论：尽管额外学习的确有很多优点，但它的缺点不可忽视，且远大于它的优点。因此，放学后强迫孩子额外学习是不明智的。

77. Moreover，children will have less time to play and communicate with their peers due to extra studies，consequently，it is difficult to develop and cultivate their character and interpersonal skills. They may become more solitary and even suffer from certain mental illness.

　　 而且，由于要额外地学习，孩子们没有多少时间和同龄的孩子玩耍和交流，很难培养他们的个性和交际能力。他们可能变得孤僻甚至产生某些心理疾病。

76. It is hard to imagine a student focusing their energy on textbook while other children are playing.

　　 当别的孩子在玩耍的时候，很难想象一个学生能集中精力在课本上。

15. Cars, buses and bikes　　　　　 stop when the traffic light is red. (09延庆二模)

A. can　　　　　　 B. must　　　　　 C. may　　　　 D. need

练习答案：

代词

CCABB CCDDB DADBD DBADB DADBB

情态动词

BACDD BACDB BBAAB

2010年中考英语代词情态动词周周练.doc

14. ---______ you play golf?

　 ---No. But I can play table tennis.

　 A. Can　 B. May　 C. Must　 D. Should

13. ---I'm sorry. I didn't win the race yesterday.

　 ---That's OK. You ______ win every time.

　 A. can't　 B. must　 C. can　　 D. mustn't

12．-David, is that man your Chinese teacher?

　　 一It ______be him．He’s having a meeting．(09宣武一模)

A．mustn’t　　　 B．can’t　　　 C．needn’t　　　 D. won’t