第一册
unit 5 the sllver screen
i.单元知识点全览 工欲善其事 必先利其器
高考须掌握的词汇:1.silvery 2.dramatic 3.choose4.cruel 5.peaceful 6.acceptable 7.ice 8.determined 9.act
高考须掌握的短语:1.silver 2.up 3.off 4.wrong 5.to 6.in 7.away 8.up 9.after 10.back 11.on 12.of
ⅱ.考点过关 过关斩将 一马平川
考点详解 精剖细解 入巿三分
一、重点词汇
1.role n角色eg:she is the leading mle in the play.她是戏里的主角。
he played the mie of the dld king in our school play.他在我们学校演的剧中扮演老国王的角色。
用法拓展:play a role inplay a part in在……中起作用
play the leadjng role起主要作用;起带头作用
play the role of(s b.)(在剧中)扮演(某人)角色
案例剖析 旁征博引 举一反三
考题1 (典型例题as is known to ali. role that women play in otlr society is very important.
a. an b. the c.a d./
考题1点拨:答案为b。此句考查了词组play a role in…:“在……中起作用”。当role前置,后接定语从句时,把a改为the,用于特指。
2.speed n.[u]速度 v.加速;飞跑eg:
the motorbike turned the comer at full speed.摩托车飞速地拐过了街角。
he sped the car through the woods.他加快车速穿过树林。
用法拓展:with speed快速地=at speed
at a spaed of以……的速度speed up加速
more haste,less speed.欲速则不达。
考题2 ( 典型例题 分 ) the train runs a speed of 70 miles an hour when it crosses the desert.
a. with b. in c. at d. for