高一北师大版学案系列 5[名师讲堂 ] 重点单词 ★【词条 1】compete【课文原句 】He has always been very strict with hi s daughters, training them hard to compete against each other
(Page 26)【名师点拨】compete vi
意思为"竞争；比赛"
例如:Five children competed in the race
常见词组:compete with / against sb (in
)意思为"在某方面与……竞争"；compete for 意思为"为……争夺"；in competition with 意思为"和……竞争"
例如:1,000 athletes competed in 20 events
John was competing against James for the prize in arithmetic
These young men competed for the gold medal
There is a competition between the two motorcar firms
★【词条 2】keen【课文原句】They have already expressed a keen interest in working in design after their tennis careers come to an end
(Page 26)【名师点拨】keen adj
意思为"锋利的,敏锐的,热心的,渴望的"
例如:Dogs have a keen sense of smell
They are rather keen to buy Chinese goods
【知识拓展】短语 be keen
