内容正文:
英语 选择性必修第二册(外研)
Unit 4 Breaking boundaries
Section Ⅰ Starting out & Understanding ideas
填一填•夯实基础知识
导学第一步
boundary
statistic
tackle
vital
clinic
outbreak
miracle
mankind
Ⅰ.重点单词
1.________
n.分界线;边界
2._________
n.(一项)统计数据
3.______
v.处理,对付(难题)
4._____
adj.极其重要的
5.______
n.诊所;门诊部
6.________
n.爆发,突然发生
7._______
n.意外的幸运事;奇迹
8._______
n.人类
assist
tragic
relieve
Ⅱ.派生单词
1.______ v.协助,帮助→assistance n.帮助;协助→assistant n.店员;助手;助理 adj.副的;助理的
2._______adj.悲惨的,不幸的→tragically adv.悲惨地,不幸地→tragedy n.悲剧;不幸
3._______ v.给(某人)换班;使减轻;缓解→relief n.换班的人,替换者;(痛苦或忧虑的)减轻或解除;减轻痛苦的事物
specialist
infectious
disinfect
devotion
twin
4.__________ n.专家→special adj.特殊的;特别的
5.__________ adj.传染性的→infect v.感染;传染→infection n.感染;传染→_________ vt.为……消毒,给……杀菌
6.________ n.奉献→devote vt.献身于→devoted adj.献身的;热爱的
7._____adj.双胞胎的→twins n.双胞胎
take chances
comrades in arms
put one’s life at risk
talk sb.through sth.
in one’s 50s
come to know
Ⅲ.核心短语
1.____________
心存侥幸,冒险
2.________________
战友
3.______________________
置某人的生命于危险中
4.____________________
向某人详细解释某事,使某人理解某事
5._____________
在某人五十多岁时
6.____________
发觉;开始了解
against all odds
be caught up in
not to mention
step into one’s shoes
7.________________
尽管凶多吉少,尽管极其困难
8._______________
陷入……,被卷入……
9.______________
更不用说
10._____________________
接替某人的位置
It’s exactly one month since
hear at least three different languages being spoken
Ⅳ.教材句式
1.距离发现上一个报告病例已经整整一个月了。(“It be+一段时间+since...”句型)
____________________________ the last reported case.
2.她说话的时候,我可以听到隔壁桌传过来的谈话声,至少混着三种不同的语言。(hear sth.being done)
As she talked, I could ________________________________________________ at the tables around us.
It is not the first time the author has worked
do sometimes end in miracles
3.不过,虽然死亡率极高,但是我们决不会放弃任何一个患者,何况我们的努力有时真的会产生奇迹。(强调谓语)
But, although the death rate is very high, we will never give up on a patient, and our efforts ____________________________.
4.这不是作者第一次与无国界医生组织合作。(It is the first/