综合英语一课后答案【篇一：综合英语第三册unit-1课后答案】tivitiesⅠ. vocabulary1. word derivation1) 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. → imm aturity 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。

the fruits, mature or immature, can be conserved with sugar.2. phrase practice1) you have to take your daughter to hospital, as a rash has broken out on her face and hands. break out: (of war, fighting, disease, or similarly undesirable things) start suddenlye.g.印度尼西亚爆发了森林火灾。

forest fires have broken out across indonesia.2) in the darkness, i _______ the right box. groped forgrope for: feel or search about uncertainly (for something) by hands; search uncertainly or with difficulty (for a solution, answer, etc.)e.g.我在黑洞洞的屋里摸索着寻找电灯开关。

i grope for the light switch in the dark room.3) i warned him repeatedly that it was no good _______ that kind of tricks ________ me. trying…ontry on: put on (an article of clothing) to find out whether it fits or is suitable; test the effect orresult ofe.g.①你可以试试这件新上衣。

you can try on this new coat.why do people like to try their luck on lottery?4) our sympathies ________ the relatives of the victims. go out to(one?s heart or sympathy) go out to sb.: feel sympathy towards sb. and think about them e.g.他非常同情布莱克曼夫人和她那没有父亲的孩子。

his heart went out to mrs. blackman and her fatherless child.5) the drug traffickers were arrested after the police were________ by the local residents. tipped offtip off: give an advance warning or hint to…e.g.他向警察告密，揭露了恐怖分子的阴谋。

he tipped off the police about the terrorist plot.3. synonym / antonym ?2. with that thought in mind, i raised my head, squared my shoulders, and set out in the direction of my dorm, glancing (and then ever so discreetly) at the campus map clutched in my hand. ?synonyms: carefully,meticulously ?synonyms: self-restraint, self-control4. i spent the afternoon seeking out each of my classrooms so that i could make a perfectly timed entrance before each lecture without having to ask dumb questions about its whereabouts. ?5. freshmen manuals advised sitting near the front, showing the professor in intelligent and ?synonyms: manner, behaviour class football player i?d seen just days before …?7. i expected him to out of the cafeteria as i had, but instead he turned around and began preparing another tray.?8. what i had interpreted as a malicious attempt to embarrass a naive freshman had been merely a moment of college fun. ?antonyms: mature, sophisticatedⅡ. grammar1)nominal clausesthere are five main types of nominal clauses: that-clauses, interrogative sub-clauses, nominal relative clauses, nominalto-infinitive clauses and nominal -ing clauses. nominal clauses function like noun phrases. they can occur as subject, object, complement, apposition, and prepositional complement.for example:? the hope is [that we will succeed]. (complement)? the hope [that we will succeed] is uealistic. (apposition)? [what you do] does not concern me. (subject)? i didn?t ask [where you live]. (object)? i had prepared myself very carefully for [what i must say]. (prepositional complement) ? [to send him money now] would be [to put the cart before the horse]. (subject;complement)practicecombine each pair of sentences into one, using nominal clauses.（以下每句话的答案点击以后出现，注意斜体的地方做到ppt里面也要保持斜体）① did he ever go there at all? do you know?do you know if/whether he ever went there at all?② what do you need? you need a good rest.what you need is a good rest.③ who does it belong to? you must give it back.you must give it back to whoever it belongs to.④i decided to resign, which was wise.my decision to resign was wise.⑤it is proposed that we should import more equipment. the proposal is to be discussed at the meeting.the proposal that we should import more equipment is to be discussed at the meeting. ⑥who can have told you that? it puzzles me.who can have told you that puzzles me.2) so that（以下每句话的答案点击以后出现，注意斜体的地方做到ppt里面也要保持斜体） so that introduces an adverbial clause of purpose, which usually contains a modal verb. for example:?the teacher must speak clearly [so that his students can understand well].?they climbed to the top of the mountain [so that they could get a bird’s-eye view of the city]. practice（以下每句话的答案点击以后出现，注意斜体的地方做到ppt里面也要保持斜体）combine each pair of sentences into one, using “so that”.① he wore glasses and a false beard. nobody would recognize him.he wore glasses and a false beard so that nobody would recognize him.② they are hurrying. they don?t want to miss the train.they are hurrying so that they may not miss the train.③ please arrive early. we want to be able to start the meeting on time.please arrive early so that we can start the meeting on time.【篇二：大学综合英语教程1第1到10单元课后题,附带翻译题答案。