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综合英语一课后答案

【篇一：综合英语第三册unit-1课后答案】

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Ⅰ. vocabulary 1. word derivation

1) assurance n.→ assure v. → assuring a. ①她向我们保证一切都会好起来的。

she assured us that everything would turn out all right.

or she gave us her assurance that everything would turn out all right.

②他的安慰话帮我排除了恐惧。

his assuring words helped to banish my fear.

2) discreet a. → discreetly ad. → discretion / discreetness n. ①提出忠告要谨慎，接受忠告要虚心。

you need to be discreet in giving advice, humble in accepting it.

②那人小心翼翼地把名片放进上衣口袋。

the man discreetly slipped the card into his top pocket. ③他以最谨慎的态度处理此事。

he handled the matter with his best discretion. 3) relax v. →relaxing a. → relaxation n. ①你可以通过按摩来放松肌肉。

you can relax your muscles by massage. ②业余爱好应该是可以使人放松的。 hobbies are supposed to be relaxing. ③瑜伽是一种可以使身心放松的运动。

yoga is an exercise that can provide mental and physical relaxation.

4) humiliation n. → humiliate v. → humiliating a. ①士可杀不可辱。

a scholar prefers death to humiliation.

②他在老板面前批评他的同事，因而让同事蒙羞。

he humiliated his colleague by criticising him in front of the boss.

③历史上中国曾被迫签署了太多屈节辱国的条约。

in history, china has been forced to sign too many humiliating treaties.

5) strategically ad. → strategic a. → strategy n. ①在战略上，我们应该藐视一切敌人。

strategically we should despise all our enemies. ②西部大开发战略吸引了全世界的注意。

the large-scale development strategy for the western region drew worldwide attention. ③一般而言，首先参战的那方具有战略优势。

generally, the first to the field of battle has the strategic advantage.

6) embarrass v. → embarrassing a. → embarrassment n.

①他淘气地寻找机会让他姐姐难堪。

he mischievously looked for a chance to embarrass his sister. ②每个人都会遇到不知该给服务生多少小费的窘境。

everyone has faced the embarrassing dilemma of deciding how much extra to give a waiter. ③他避免了在众人面前吻她的尴尬。

he spared the embarrassment of kissing her in front of everybody.

7) maneuver v./n. → maneuverable a. ①他设法跻身董事会。

he maneuvered himself into the board of directors. ②在军事演习中，蓝军企图摸营，被红军挫败。

in the military maneuver, the blue army attempted to attack the red army?s sentinels in the dark, but was defeated. ③这艘船的大小适中，可操作性很强。

the ship is of an appropriate size and is highly maneuverable. 8) mature a. → maturity n.

antonym: immature a. → immaturity n.

①她是位成熟的夫人，但显得年轻而且异乎寻常地美丽。 she was a mature woman, but appeared young and was extraordinarily beautiful. ②她到十六岁发育成熟。

she had reached maturity by the time she was sixteen. ③不管熟还是没有熟的水果，都可以用糖来保存。