《2025年金版教程高中新课程创新导学案高中英语选择性必修第三册人教版》

1. representative adj. 典型的；有代表性的
n. 代表(教材 P6)
·represent v. 代表；描绘；描述；声称
·representation n. [U]代表；[U,C]表现，描述；[pl.]陈述
▣be representative of ... 代表……
▣as a representative 作为代表
▣a representative for ... ……的代表
▣represent ... as/to be ... 把……描述/描绘成……
▣represent oneself as/to be ... 自称……
①This painting is representative of the artist's early work.
这幅画代表这位艺术家早期的作品风格。
②The singer is regarded as a representative of the youth of her generation.
这位歌手被认为是她那一代年轻人的代表。
③Our company has appointed a new representative for the Asian market.
我们公司已经任命了一位新的亚洲市场代表。
④The popular press tends to represent him as an environmental guru.
大众媒体倾向于把他描述成一位环保专家。
⑤He had represented himself as an employee in order to gain access to the files.
他自称是公司雇员，以便能接触到那些文件。
【学会运用】单句语法填空
①She is a representative for our company at the trade show.
②The clock in the painting is a symbolic representation (represent) of the passage of time.
【学会表达】翻译
③这个雕塑是她那个时期的代表作品。
The sculpture is representative of her work of that period.
④他自称是专家，但他什么都不懂。
He represents himself as/to be an expert, but he knows nothing.

答案： ①for ②representation ③The sculpture is representative of her work of that period. ④He represents himself as/to be an expert, but he knows nothing.

2. decline n.(数量、价格、质量等的)减少；下降；衰落 vi.& vt. 减少；下降；衰落；谢绝(教材 P6)
▣in decline = on the decline 逐渐势微；正在衰退
▣decline in ... 在……方面减少/下降
▣decline to do sth 拒绝做某事
▣decline by 减少了
▣decline to 下降至
①Thankfully the smoking of cigarettes is in decline/on the decline.
值得庆幸的是，吸烟人数正在减少。(健康生活)
②The figures represent a general decline in employment.
这些数字表明就业率总体下降。
③She declined to give specific reasons for being late.
她拒绝给出迟到的具体原因。
④The number of tourists to the resort declined by 10% compared to last year.
与去年相比，到这个度假胜地旅游的人数下降了10%。
【学会运用】单句语法填空
①The coach declined to answer (answer) the questions put forward by the reporters.
②People usually don't seek to come to a nation in decline.
【学会表达】完成句子
③据预计，改造之后，交通事故将减少30%。
Accidents are predicted to decline by 30% after the makeover.
④最近全镇对园艺的兴趣已急剧下降。
Recently there has been a sharp decline in interest in gardening throughout the town.

答案： ①to answer ②in ③decline by ④a sharp decline in interest in gardening throughout the town