growth of the economy.

　　6．Don't allow the computer to dominate (控制) your children's life, even though it is of great use for them.

　　7．You can also obtain (得到) knowledge through practice.

　　8．It is typical (典型的) of most new technologies that the younger generation is quick to adopt them.

　　9．One cannot escape being punished if he commits (犯罪) crimes.

　　10．Though we weep (哭泣) through the night, joy will come in the morning.

　　Ⅱ.拓展词汇

　　1．popularity n．流行；普及→popular adj.流行的；普及的；受欢迎的

　　2．rely v．信任；信赖→reliable adj.可信赖的；可靠的

　　3．selfish adj.自私的；自私自利的→selfishness n．自私→selfless adj.无私的

　　4．nature n．性格；本性；天性→natural adj.自然的；本性的；本质的

　　5．appoint v．任命；委派→appointment n．任命

　　6．bleed v．(尤指因受伤而) 流血，出血→blood n．血

　　7．confirm v．证实；进一步确定→confirmation n．证明；证实

　　8．considerate adj.体谅的，考虑周到的→consider v．考虑；认为→consideration n．考虑；斟酌

　　9．apologise v．道歉；谢罪→apology n．道歉

　　10．frustration n．挫折，失望→frustrate v．使受挫，使失望

　　[巧记单词]

词根 词形变化 构词点拨 popular popularity 形容词加­ity构成名词 nature natural 名词去e加­al构成形容词 　　Ⅲ.补全短语

　　1．all the time　 　一直

　　2．bring up 抚养；培养；教育

3．be rude to 对......粗鲁