2023年新世纪大学英语系列教程第2版综合教程课后题标准超详细解析超详细解析答案.pdf

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1、 新世纪大学英语系列教程第 2 版综合教程课后题答案 Unit One Living in Harmony Enhance Your Language Awareness Words in Action Working with Words and Expressions 1.In the boxes below are some of the words you have learned in this unit.Complete the following sentences with them.Change the form where necessary.Answers:1)bunch

2、 2)amazed 3)shift 4)bundle 5)drop 6)capacity 7)participating 8)style 9)commerce 10)rob 11)symbol 12)appreciated 13)displayed 14)slip 15)conquer 16)roast 17)figured 2.In the box below are some of the expressions you have learned in this unit.Do you understand their meanings?Do you know how to use the

3、m in the proper context?Now check for yourself by doing the blank-filling exercise.Change the form where necessary.Answers:1)in rich contrast to 2)are exposed to 3)risked his life 4)rely on 5)at knife-point 6)stands out 7)runs contrary to 8)flag down 9)picks/picked up 10)took a gamble on 11)pulled a

4、way 12)pulled over Increasing Your Word Power 1.Collocations Look at the adverbs listed in the box below,and decide which adverb is needed to collocate with the verb in each sentence.Fill the correct adverb into the blank in the sentence.The same word may be used in more than one sentence.Consult a

5、dictionary if necessary.Answers:1)out 2)over 3)back 4)down 5)over 6)up 7)out 8)back 9)down 10)out 11)up 12)over 13)back 14)out 15)down 16)over 2.Study the different meanings of the word“than”in the following sentences.Answers for Reference:1)Action speaks louder than words.2)Production here needs te

6、mperatures lower than 25 degrees Celsius.3)I like to keep things rather than throw them away.4)There is nobody here other than me.5)Shed rather leave her job than(be forced to)work for that boss.3.Word Building Now choose the Chinese meaning from Column B that matches each italicized word in Column

7、A.You may consult a dictionary if necessary.Answers:1)d.2)k 3)n 4)j 5)a 6)g 7)f 8)b 9)o 10)m 11)p 12)e 13)c 14)h 15)i 16)l Grammar in Context 1.The ing form and the infinitive form of the verb Task:Choose either the infinitive form or the ing form of the verb in the brackets to complete each of the

8、following sentences.Answers:1)preparing 2)to thank 3)repairing/to be repaired 4)to get 5)studying 6)being treated 7)missing 8)to reduce 9)to leave 10)worrying 2.The ed form and the ing form of the verb Study the following sentences that appear in this unit,paying special attention to the ed form and

9、 ing form of the verb.Reflect on its grammatical function in each sentence.Task：Complete the following sentences by translating the Chinese in the brackets into English,paying attention to the use of the-ing form and the-ed form of verbs.Answers:1)kept nodding,rather confused 2)Fallen leaves 3)surpr

10、ised,hiding 4)Deeply moved 5)following 6)Being,interested 7)located 8)reading Cloze Complete the following passage with words chosen from Text A.The initial letter of each is given.Answers:1)relying 2)intrigued 3)penny 4)for 5)covered 6)treated 7)amazed 8)contrary 9)generally 10)whatever 11)invited

11、12)attentive 13)where Translation Translate the following sentences into English,using the words given in brackets.Answers for Reference:1)The rumor about his divorce is just a ploy to gain publicity for his new film.2)He took a gamble on starting a factory with all the money his parents had left hi

12、m.3)After winning the important game they hoisted their captain to their shoulders in shouting triumph.4)In the rush to go for globalization,we should watch out for collision of cultures.5)In the circumstances it was not surprising that there was trouble.6)The baby is the very picture of health.7)Pe

13、ople have realized the dangers of exposing children to violence and sex on TV.8)We always had in mind for whom we were making the film.Theme-Related Writing Choose one of the following writing tasks and complete it after class.1)Write an essay(of about 250 words)about a memorable experience in which

14、 you helped a stranger or were helped by him or her.2)Write an essay(of about 150 words)about human relationships in our society.The following hints might serve as a guide:a.The problems existing in the relationships between people in our society.b.The negative results such problems may bring about

15、to our society.c.What can you do to help establish a harmonious society as a student?Sample Essay for Task 1:One weekend morning,while walking on a bustling street with a light heart,I was suddenly overtaken by a startling moan.Turning around,I discovered the sound was coming from a black mass in a

16、corner.“Whats that?”My heart pounded heavily.I went up and saw a human being,alive but in a dreadful state.He was crouching on the ground with deformed hands and legs,mumbling something.He had obviously lost the normal ability to move and work.A dirty plate was placed in front the miserable-looking

17、man,in which there were some coins and small notes.As my eyes were drifting away from him,his eyes caught mine suddenly.What eyes they were!Filled with misery and expectation,they were looking straight at me.He was unable to speak,but I seemed to hear his pleading voice and read his despairing mind.

18、His look seemed to be telling me about his hard life and his longing for help.For a while,I was at a loss what to do.Should I drop some coins in the plate like some other passers-by or turn away in indifference?I recalled news reports about men pretending to be beggars,who were actually healthy and

19、able to work.Could this be another one of those scams?But the beggar was there,groaning and living.Then something seemed to hit me hard.I drew a five-yuan note from my pocket,dropped it in his dirty plate and walked away quickly in silence.“No good deed is too small.”Maybe we need to bear this sayin

20、g in mind.Sample Essay for Task 2:We are living in a world of distrust.We live behind cold security bars;we do not talk to strangers,let alone go out of our way to help them;we live in fear of fake products.In short,fear and feelings of insecurity fill the environment we live in.All this greatly har

21、ms our society.Growing up in such an environment,we tend to feel isolated and care only about ourselves.If things go on like this,trust ,teamwork ,and harmony will eventually become terms unheard of.In my opinion,trusting others and being trustworthy are the two basic principles that we should follo

22、w if we want to improve human relationships.We may not be in a position to change others,but we can change the way others see us by winning their trust in us.Mutual understanding and love are the pillars that support a harmonious society.Unit Two Optimism and Positive Thinking Enhance Your Language

23、Awareness Words in Action Working with Words and Expressions 3.In the box below are some of the words you have learned in this unit.Complete the following sentences with them.Change the form where necessary.Answers:18)positive 19)startled 20)perspective 21)harden 22)shape 23)address 24)crises 25)cur

24、se 26)incredible 27)conversely 28)issue 29)response 30)prior 31)rare 32)accomplish 4.In the box below are some of the expressions you have learned in this unit.Do you understand their meanings?Do you know how to use them in the proper context?Now check for yourself by doing the blank-filling exercis

25、e.Change the form where necessary.Answers:1)get the hang of 2)have lived through 3)makes a difference 4)have no idea 5)concerned with 6)slipped over 7)ran into 8)in reverse 9)mull over Increasing Your Word Power 1.Decide whether“do”,“make”or“take”is needed to complete each of the following sentences

26、.Change the verb form where necessary.Answers:1)does 2)make 3)take 4)do 5)make 6)Take 7)done 8)taken 9)making 10)took 2.In each of the following sentences you are given two confusable words or expressions in brackets.Choose the appropriate one to fill in the blank.You may consult a dictionary if nec

27、essary.Answers:1)concerned 2)Concerning 3)reject 4)declined 5)unconscious 6)subconscious 7)former 8)preceding 9)raise 10)rise 3.Now match each of the English word in Column A with its Chinese equivalent in Column B.You may consult a dictionary if necessary.Answers:1)d 2)j 3)k 4)a 5)b 6)h 7)c 8)f 9)l

28、 10)e 11)g 12)i GRAMMAR IN CONTEXT Task 1:When it is used as a conjunction,“as”can mean“when/while”,“though/although”,“since/because”,“in the way/manner that”,etc.,and it can also be used in a comparative structure.Study the following sentences and explain the meaning of“as”in each sentence.Answers

29、for reference:1)in the way/manner that 2)though/although 3)when 4)since 5)used in a comparison 6)though 7)while 8)in the way that Task 2:Complete the following sentences after the example by translating the Chinese into English,using“as”as a relative pronoun.Answers for reference:1)as you describe/h

30、ave described/described 2)as concern every one of us 3)As is well known 4)As we all can see 5)as you show/as you have shown for your teacher 6)As is reported/announced in todays papers Cloze Complete the following passage with words chosen from this unit.The initial letter of each is given.Answers:1

31、)perspective 2)despair 3)necessity 4)perform 5)Conversely 6)prophecy 7)where 8)as 9)achieve 10)recognize 11)dealt with 12)attitude 13)channels 14)concerned Translation Translate the following sentences into English,using the words and expressions given in brackets.Answers for reference:1)Only those

32、who have lived through a similar experience can fully appreciate this./The only people who can fully appreciate this are those who have lived through a similar experience.2)Scientists have been hard pressed to figure out how these particles form/are formed and interact(with one another).3)Those who

33、have got the hang of Rubiks Cube(Magic Cube)can return each face to consisting of one colour in no time.4)The individual success of the employees in a team environment results in success for the company.5)The war,although successful in military terms,left the economy almost in ruins.6)He decided to

34、channel his energies into something useful,instead of being glued to/sitting in front of the TV set all day long.7)There s a difference between strength and courage.It takes strength to survive.It takes courage to live.8)She was by nature a very affectionate person,always ready to give a helping han

35、d to others.Theme-Related Writing Do either of the following two writing tasks.You may draw on some useful ideas and expressions from a variety of sources,such as the two texts in this unit or the Internet.1)Having read the two passages in this unit,you may have come to a better understanding of lif

36、e and the times when pessimistic and optimistic thoughts take turns to affect your behaviour.Write a letter of encouragement(of about 150 words)to one of your high school friends who failed in the college entrance examination.Tell him or her about your new understanding of the need to remain optimis

37、tic.2)The writers of the two texts in this unit convey to us the message that we need to look at the positive side of anything that comes to us and that we need to take an optimistic and positive attitude toward life.Write an essay(of about 150 words)to share your ideas with your classmates.The foll

38、owing hints may be of some help:a.What is meant by“thinking positively”?b.What is the connection between success and optimism?c.How can we keep an optimistic and positive attitude?Sample Letter for Task 1:Dear Weihua,I know you are still feeling upset about your results in the college entrance exami

39、nation.Ive just read an article about how pessimistic and optimistic thoughts can affect our behaviour and Im now sending you a copy,hoping that it will help you step out of the shadows.Naturally,failing the college entrance examination can be very depressing,yet if you continue to dwell on the past

40、,you will never be able to pick yourself up and focus on what is more important for now and the future.Life is full of trials and anyone may suffer setbacks.We must take an optimistic attitude towards the things we have to deal with.Optimism and positive thinking are powerful forces.Good things do c

41、ome true if we picture them often.Please do have confidence in your potential.Just work hard and prepare for another chance.You will make it.Yours,Janet(152 words)Sample Essay for Task 2:Thinking positively means allowing your mind to be filled with optimistic feelings,and always hoping for the best

42、 though still aware of the difficulties that might be involved.The human mind is powerful;thoughts of optimism and pessimism can be a self-fulfilling prophecy.Though it might seem impossible to some,positive thinking and success actually have a cause-and-result relationship.The reason is that a pers

43、on with positive thinking will always broadcast goodwill and confidence and that kind of radiating attitude will take a hold on everybody.Gradually,people s attitude will shift towards more trust and respect.This not only opens up more opportunities for the individual,but it also feeds back emotiona

44、lly,and the cycle continues.Though the shaping of a positive or negative personality often happens subconsciously,it is possible to control such processes consciously.A person can try visualizing favourable situations,whether it is remembering a contest won as a child or imagining getting that job o

45、ffer so long sought after.Over time circumstances will change accordingly.(169 words)Unit Three The Road to Success Enhance Your Language Awareness Words in Action Working with Words and Expressions 5.In the box below are some of the words you have learnt in this unit.Complete the following sentence

46、s with them.Change the form where necessary.Answers:a)favourable b)discouraged c)consented d)neglect e)crept f)sufficient g)traced h)somewhat i)refresh j)worthy k)prospects l)resolved m)remarked n)undergo o)rewarded 6.In the box below are some of the words you have learned in this unit.Do you know h

47、ow to use them in the proper context?Now check for yourself by doing the blank-filling exercise.Change the form where necessary.Answers:33)pack up 34)many a 35)stays the course 36)put to the test 37)flooding in 38)came across 39)come up with 40)plunged.into Increasing Your Word Power 1.Listed in the

48、 box below are some unit nouns.Discuss their meanings and then complete the following table by filling in the appropriate unit noun.The same unit noun may be used for more than once.Consult a dictionary if necessary.Answers:a slice of bread a particle of rock a bunch of keys a bar of soap a can of o

49、range juice a sheet of glass an item of business an article of furniture a slice of meat a particle of dust a can of beer a bar of chocolate an article of luggage a bunch of flowers a sheet of paper an item of expense 2.Words such as respectful,respectable and respective may cause confusion because

50、they are similar either in meaning or in spelling.To communicate effectively,we need to pay special attention to such confusable words.Answers:1)neglected 2)neglectful 3)colourful 4)coloured 5)rough 6)tough 7)worth 8)worthy 9)favourable 10)favourite 11)respectful 12)respectable 13)respective 14)cons