人教版高中英语必修四第一单元知识点串讲

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Book 4 Unit 1 Great women and their achievements

1.Women of achievement 成功女士

【词语拓展】

achieve vt.获得;达到

achievement n.(成就;成绩)

achievable adj.(可完成的;可达到的)

achieve one s end 达到目的

achieve nothing 一事无成

【小试身手】根据括号内的汉语提示完成句子。

(1)Arguing for trifles will not _______.(达到我们的目的)

(2)You will never_________ if you spend your time that way.(有所成就)

(3)His laziness makes it impossible for him to _______.(成功)

2.She helped improve prison conditions and gave prisoners work and education.(P1)

她帮助改善了监狱条件以及给予犯人工作和教育。

【词语拓展】

condition n.(条件,情况,状况)

conditional adj.(有条件的;视……而定的)

on condition that...条件是……如果……

in (out of) condition 状况好(不好)

make it a condition that...以……为条件

under condition of 在……情况下

【小试身手】根据括号内的汉语提示完成句子。

(1)You can use my car ________you must be careful while driving.(条件是)

(2)I can’t go climbing this summer, for I,m_________ .(健康状况不佳)

(3)Her parents allowed her to go, but __________ (以……为条件)she should get home before midnight.

3.She devoted all her life to medical work for Chinese women and children.(P1)

她将一生都奉献给了中国妇女儿童的医疗事业。

【词语拓展】

devote vt.奉献;贡献

devotion n.奉献;贡献

devotional adj.奉献的;虔诚的

devote...to...致力于,献身于(to为介词)

【小试身手】根据汉语提示完成下列句子。

(1)He started to study ecology and decided ________ __________ .(献身于这门科学)

(2)Caroline began______________ .(更加关注工作)

(3) ______________ (他对妻子的忠诚)is kown to all.

4.Jane has studied these families of chimps for many years and helped people understand how much they behave like humans.(P2)简已经研究黑猩猩家族很多年了,并帮助人们了解了黑猩猩跟人类的行为是多么地相似。

【词语拓展】

behave v.表现;举止;行为

behaviour n.行为;举止;态度

behave well守规矩

behave oneself 举止得体

well-behaved 表现良好的

badly-behaved 表现差的

【小试身手】根据括号内的汉语提示完成句子。

(1)Parents should educate their children to ________ .(守规矩)

(2)He __________(举止得体)so as not to give offence to others.

(3)When a boy reaches manhood, he should________.(行为应象个男子汉)

(4)Generally speaking, teachers like _____________ children, and at the same time they won,to look down upon _________ students.

5.However,the evening makes it all worthwhile.(P2)

但是到傍晚时分,我们就觉得这一切都是值得的。

worthwhile adj.值得的,重要的

It,s worthwhile taking the trouble to explain a job fully to new employees.

给新雇员详细解释一下工作要求,费点事也是值得的。

【词语辨析】worth;worthy

这两个词都有“值得”的意思,但worth只能作表语,后接名词或动名词。

“be worth +n.”这个结构中,名词一般是表示金额或者是effort,expense等词。

be worth doing 结构中,doing是动名词主动形式表被动,不可换成不定式。worth 可用well 来修饰,表示“很”“非常”的意思,但不可用very修饰。worthy 可作表语也可作定语。作定语时,意为“值得尊敬的”。worthy常构成的结构是:

be worthy of+n.

be worthy of being done

be worthy to be done

【小试牛刀】根据括号内的汉语提示完成句子。

(1)The film is well _____________ .(很值得再看一遍)

(2)The problem is______________.(值得讨论)

(3)The picture is_______________ .(值10美元)

(4)The place is ________________.(值得参观)

(5)The teacher is a _____________man.(可敬的)

(6)________ (值得)to discuss the question once again.

6.She has argued that wild animals should be left in the wild and not used for entertainment or advertisements.

(P2)她主张应该让野生动物留在野外生活而不能用于娱乐或广告。

【词语拓展】

argue v.争论;争辩

argument n.(争论;争辩)

argue for 为……而争论

argue against 争辩(反对)

argue with sb.同某人争论

argue about/over sth.争论某事

argue sb.into doing sth.说服某人做某事

argue sb.out of doing sth.说服某人不做某事

【即学即练】根据括号内的汉语提示完成下列小片段。

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