新核心大学英语B版教程2Unit3答案知识讲解

1、Unit 3 Gender Differences第一页，共30页。 Women generally outlive men, and researchers are 1) the reasons why. 2) may play a role, researchers note in the journal Human Nature. But other factors also work 3) , and its possible for anyone male or female to work toward a longer, healthier life.3. Complete th

2、e passage by filling in the blanks with target words in the box. You may not use any of the words more than once.A) snapshotB) maintainC) genderD) homicidesE) exploringF) outnumberG) ultimatelyH) recallI) engage inJ) expectancyK) in womens favorL) dominanceM) EvolutionN) profoundlyO) outliveM K_ _Un

3、it 3 Part IV Exercise 1 E_第二页，共30页。 First, take a look at the latest 4) of U.S. life 5) . In 2004, the most recent year for which such statistics are available, life expectancy from birth was 77.9 years. In 2004, life expectancy for U.S. women was 5.2 years longer than men. Women dont just 6) menin

4、the U.S. In April, researchers in England predicted that 2006 may be the year in which women outlive men all over the world, even in the worlds poorest countries.A_Unit 3 Part IV Exercise 1 J_O_A) snapshotB) maintainC) genderD) homicidesE) exploringF) outnumberG) ultimatelyH) recallI) engage inJ) ex

5、pectancyK) in womens favorL) dominanceM) EvolutionN) profoundlyO) outlive第三页，共30页。 Heres the short version of the study, published in Human Nature: Male animals often have to compete for female attention witness the male peacocks showy tail and the male mooses battleready antlers; vying against othe

6、r suitors can be risky. The University of Michigans Daniel Kruger, Ph.D., and Randolph Nesse, M.D., wrote the paper. They argue thatUnit 3 Part IV Exercise 1 A) snapshotB) maintainC) genderD) homicidesE) exploringF) outnumberG) ultimatelyH) recallI) engage inJ) expectancyK) in womens favorL) dominan

7、ceM) EvolutionN) profoundlyO) outlive第四页，共30页。men are much more likely than women to 7)risky and sometimes violent behavior, 8) raising mens death rate. More men than women die in car accidents, other types of accidents, 9) , and suicides, the researchers note. They add that in the U.S.,the 10) gap

8、in death rates peaks in young adulthood and is mainly due to behavior.Unit 3 Part IV Exercise 1 G_A) snapshotB) maintainC) genderD) homicidesE) exploringF) outnumberG) ultimatelyH) recallI) engage inJ) expectancyK) in womens favorL) dominanceM) EvolutionN) profoundlyO) outliveD_C_I_第五页，共30页。4. Compl

9、ete the following phrases / sentences according to the Chinese equivalent in the brackets. You may refer to the meaning of words in the box below.Unit 3 Part IV Exercise 1 1) a few tears of （沮丧(jsng)）2) the （衰落）of his rivalsfrustration_downfall_downfalllinearpreferentialpneumoniavillaindeterioratefr

10、ustrationphysiologicalhave in commonpubertyoverwhelmingreconstructvalidatemortalityprimarilyhomicidespouseleadpartialgenderoutnumberfatalitypregnancysequentialconfide incorporaterewardingsubtletiesintimatehierarchyconception3) in a religious （等级制度）（等级制度）4) make （线性的）（线性的） measurementslinear_hierarch

11、y_第六页，共30页。Unit 3 Part IV Exercise 1 5) a period of （连续(linx)的） technological development and innovation6) confuse audiences by silly （细微处）sequential_subtleties_downfalllinearpreferentialpneumoniavillaindeterioratefrustrationphysiologicalhave in commonpubertyoverwhelmingreconstructvalidatemortalityp

12、rimarilyhomicidespouseleadpartialgenderoutnumberfatalitypregnancysequentialconfide incorporaterewardingsubtletiesintimatehierarchyconception7) Metals certain qualities （共同(gngtng)的）.8) （重构）the history of civilization9) Individual has a （生理的）requirement for each nutrient.have in commonreconstruct_phy

13、siological_ _第七页，共30页。Unit 3 Part IV Exercise 1 10) a （有益(yuy)的）careerrewarding_downfalllinearpreferentialpneumoniavillaindeterioratefrustrationphysiologicalhave in commonpubertyoverwhelmingreconstructvalidatemortalityprimarilyhomicidespouseleadpartialgenderoutnumberfatalitypregnancysequentialconfid

14、e incorporaterewardingsubtletiesintimatehierarchyconception11) gives （优先(yuxin)的）treatment to VIP12) （证实）our reasoning13) an （详细的）knowledge of African religions14) an （压倒一切的）majoritypreferential_intimate_validate_overwhelming_15) A good novelist needs great powers of （构思(u s)力）.16) We were completel

15、y （数量超过）by the enemy.conception_outnumbered_第八页，共30页。Unit 3 Part IV Exercise 1 17) Murder is intentional （杀人）.18) SARS is a type of atypical （肺炎(fiyn)）.homicide_pneumonia_downfalllinearpreferentialpneumoniavillaindeterioratefrustrationphysiologicalhave in commonpubertyoverwhelmingreconstructvalidate

16、mortalityprimarilyhomicidespouseleadpartialgenderoutnumberfatalitypregnancysequentialconfide incorporaterewardingsubtletiesintimatehierarchyconception19) I am （主要地）interested in history.20) Dont smoke during （怀孕）.21) Pneumonia can result in （死亡(swng)）if left untreated.22) a （法人的）checking accountprim

17、arily_fatality_pregnancy_corporate_第九页，共30页。Unit 3 Part IV Exercise 1 23) French has （性别(xngbi)）for all nouns.24) a （片面的）description of the suspect25) the （死亡率）wrought by an epidemic26) Cholesterol is a major （坏人）in this epidemic.gender_mortality_partial_villain_downfalllinearpreferentialpneumoniavi

18、llaindeterioratefrustrationphysiologicalhave in commonpubertyoverwhelmingreconstructvalidatemortalityprimarilyhomicidespouseleadpartialgenderoutnumberfatalitypregnancysequentialconfide incorporaterewardingsubtletiesintimatehierarchyconception27) a young person who has undergone （青春期）28) a male （配偶(p

19、i u)）29) （信任）his honesty30) Idle houses （恶化）.puberty_confide in_spouse_deterioration_第十页，共30页。5. Match each word in the box with the group of words that regularly occur with it.Unit 3 Part IV Exercise 1 1) _ the dispute The assembly_ that _ against going _ (not) to do somethingresolve_2) The stronge

20、r _s the weaker. The criticism _s over the newspaper. _ a factory economically _ the audiencedominate_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十一页，共30页。Unit 3 Part IV Exercise 1 3) _ to the perpetuation of the species a _ regard a

21、_ moment in his career a _ problemcrucial_4) a _ between imports and exports a _ in the fence bridge the _ _ yeargap_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十二页，共30页。Unit 3 Part IV Exercise 1 5) _ the matter _ your study _ the wou

22、nd soldier _ ones adviceattend to_6) _ happiness _ money _ a percentage _ physical situationin terms of_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十三页，共30页。Unit 3 Part IV Exercise 1 7) a _ of locusts epidemic of _ _ somebody with sil

23、ly question _ ones life outplague_8) _ experience the_ glove do_ job _ volumes of an encyclopediaodd_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十四页，共30页。Unit 3 Part IV Exercise 1 9) be _ work be _ communicating be _ problem solving b

24、e _building relationshipsadept at_10) _ your messenger _ my schooldays _ ones word have a complete _recall_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十五页，共30页。Unit 3 Part IV Exercise 1 11) _ the market condition _the recent history o

25、f two countries _ the current economic downturn _ the practical needsin light of_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十六页，共30页。Unit 3 Part IV Exercise 1 12) _ a fact _ applause _ the truth from a witness _ disbeliefelicit_13) o

26、n the first _ to the moon start a joint _ _ lives in exploring the desert _ money on speculative stockventure_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十七页，共30页。Unit 3 Part IV Exercise 1 14) be _ minor ailment be _ anger a child _ m

27、ischief paper_ yellowingprone to_15) _ the family _ friendly relationship _ the highway _ that the theory is wrongmaintain_attend toelicitrecallin terms ofin light ofmaintaindominate plagueventuregapresolveoddcrucialadept atprone to第十八页，共30页。7. Write a short paragraph of about 80100 words, with the

28、words and expressions given below. You have 510 minutes to complete this activity.Unit 3 Part IV Exercise 1 outlive account forlongevityvulnerableplaguebehaveshrink Throughout the modern world, cultures are different, diets are different, ways of life and causes of death are different, but one thing

29、 is the samewomen outlive men. Many reasons may partially account for such a longevity gap, such as behavior, hormones, etc. Although women are less vulnerable to fatal diseases, they are more vulnerable to everyday sicknesses and pains. They are plagued by arthritis, corns, etc. Nowadays, men are b

30、ehaving more like women. They are smoking less, drinking less and eating better. So the health gap is shrinking.第十九页，共30页。1) Poor or disordered sleep can affect ones work, concentration, and ability to interact with others. No one would argue the fact.2. Rewrite the sentences according to the follow

31、ing models.Model 1: While men and women are physically different, the psychological differences between men and women are less obvious. While none of us would argue the fact that men and women are physically different, the psychological differences between men and women are less obvious.Unit 3 Part

32、IV Exercise 2 None of us would argue the fact that poor or disordered sleep can affect your work, concentration, and ability to interact with others._第二十页，共30页。2) The financial crisis has caused an enormous impact on peoples lives. No one would argue the fact.Unit 3 Part IV Exercise 2 None of us wou

33、ld argue the fact that the financial crisis has caused an enormous impact on peoples life._3) Taiwan is an inseparable part of Chinas sovereign territory. No one would argue the fact.None of us would argue the fact that Taiwan is an inseparable part of Chinas sacred territory._第二十一页，共30页。1) The nati

34、ons economic structure has serious problems. There is evidence to suggest that.Model 2: A great deal of the sensitivity that exists within men and women has a physiological basis. There is evidence to suggest that. There is evidence to suggest that a great deal of the sensitivity that exists within

35、men and women has a physiological basis.Unit 3 Part IV Exercise 2 There is evidence to suggest that the nations economic structure has serious problems._第二十二页，共30页。2) Primitive life may have existed on Mars. There is evidence to suggest that.Unit 3 Part IV Exercise 2 There is evidence to suggest tha

36、t primitive life may have existed on Mars._3) Sleep deprivation may have played a part in some major disasters, including the Exxon Valdez oil spill. There is evidence to suggest that.There is evidence to suggest that sleep deprivation may have played a part in some major disasters, including the Ex

37、xon Valdez oil spill._第二十三页，共30页。1) Disappointment in anothers performance does not always indicate that the performer is at fault.Model 3: Relationships between men and women may not always be difficult, however. Relationships between men and women are not necessarily difficult, however.Unit 3 Part

38、 IV Exercise 2 Disappointment in anothers performance does not necessarily indicate that the performer is at fault._2) Unsportsmanlike conduct may not always be illegal, but is frowned upon by the majority of both players and spectators.Unsportsmanlike conduct is not necessarily illegal, but is frow

39、ned upon by the majority of both players and spectators._第二十四页，共30页。Unit 3 Part IV Exercise 2 3) In the imperial examinations held in ancient China, the second- place winner might not always have been inferior in knowledge and competence to the first-place winner.In the imperial examinations held in

40、 ancient China, the second-place winner was not necessarily inferior in knowledge and competence to the first-place winner._第二十五页，共30页。1) The nations population continues to rise （以每年1200万人的速度(sd)）.2) The more exercise you take, （你越不大可能感冒）.3) （如果我是你），I would have accepted such an offer given by the

41、manager.3. Complete the sentences by translating into English the Chinese given in brackets.at a speed/rate of 12 million per year or at an annual speed of 12 million_Unit 3 Part IV Exercise 2 the less likely you are to catch a coldIf I were you_ _第二十六页，共30页。4) While crossing the mountain area, all

42、the men carried guns（以免(ymin)被野生动 物袭击）.5) Since my childhood I have found that （没有什么比读书对我更有吸引力）.Unit 3 Part IV Exercise 2 lest they should be attacked by wild animals_ nothing is more attractive to me than reading / to me, nothing is more important than reading _第二十七页，共30页。Unit 3 Part IV Exercise 2 1) 男性不如女性善于处理(chl)压力，他们更易于内化压力，而非释 放出来。 (tend not to,more prone to, rather than)Men, who tend not to