14.The steady increase in women having babies later in life is undeniable.First-time mothers are more likely to be 35or older than their counterparts (對應(yīng)者) from two decades ago,according to the Pew Research Center.While the number of first-time moms between ages 20 and 24 falls,the number of births to women in their 30s and 40s keeps growing.In addition,recent wide-ranging studies have found significant long-term benefits in waiting to have babies.These benefits counterbalance (抵消) some worries about being an older mother and the effects it may have on children.
Longevity for women who wait
A study in the journal Menopause examined older mothers'life expectancy (壽命) and found that women who had their last child after the age of 33 are more likely to live to 95.In fact,researchers reported that these women had twice the chance of living to 95 or older than those who had their last child before their 30th birthday.The news for women having babies after 40 is equally promising.
Boosted brainpower for older mothers
It's also possible that later pregnancies (懷孕) protect against cognitive decline.Researchers at the University of Southern California found that women have better brainpower if they have their last baby after age 35.The researchers looked at the pregnancy history of a group of 830 women ages 41 to 92.Their research provides strong evidence of a positive association between later age at last pregnancy and late-life cognition.
Increased income over time
There's a measurable link between the age you have your first child and income gains and losses.Women who start their families when they are older are likely to increase their earning potential.
Educational and emotional support for children
Older parents who are less stressed about income or job security tend to be more patient and can spend more time with their children.Parents who have more secondary education can also offer more specific stimulation to their children,which can be helpful for development.An investigation of 8-to 12-year-olds explored how specific parenting beliefs and behaviors-such as reading,constructive play and emotional support-affected child development.The research published in the Journal of Family Psychology found that parent education and income positively affect child achievement.
Having babies later in life
Common
phenomenon
It can't be (71)denied that the number of women having babies later in life is steadily (72)increasing/growing.
Long-term
(73)benefitsin waiting to have babies
Longevity for women who wait(74)Compared with those who had their last child before 30,women giving (75)birth to last child after 33 or even 40 are more likely to live to 95 or older.
Boosted brainpower for older mothers•Later pregnancies prevent late-life cognition from (76)declining/decreasing.
•Research on 830 women proves that there is a (77)positiveassociation between later age at last pregnancy and late-life cognition.
Increased income over timeOlder mothers have the potential of increasing their income in the future.
Educational and
(78)emotional
support for children
•(79)Besides more patience and more time,older parents with higher income and education can also offer specific stimulation to children.
•Specific parenting beliefs and behaviors have influence on child (80)development.

分析 本文講述了晚育的好處.較晚生孩子對母親的身體有益,對孩子的發(fā)展也有幫助.晚育的優(yōu)勢不僅僅是體現(xiàn)在精神層面,也表現(xiàn)在經(jīng)濟(jì)方面.

解答 71.denied  72.increasing/growing  73.benefits  74.Compared  75.birth
76.declining/decreasing  77.positive  78.emotional  79.Besides  80.development
71.denied否認(rèn),考查細(xì)節(jié)查找. 根據(jù)"The steady increase in women having babies later in life is undeniable"可知,不可否認(rèn)的是,在生命后期生育的婦女的數(shù)量正在逐漸增加.故填"denied否認(rèn)".
72.increasing/growing增加,考查細(xì)節(jié)查找. 根據(jù)"The steady increase in women having babies later in life is undeniable"可知,高齡產(chǎn)婦的數(shù)量正在增加.故填"increasing/growing增加". 
73.benefits優(yōu)點,考查細(xì)節(jié)歸納.根據(jù)后面的內(nèi)容可知,這里要講的是晚婚晚育的優(yōu)點.故填"benefits優(yōu)點". 
74.Compared相比于,考查細(xì)節(jié)查找.根據(jù)"women who had their last child after the age of 33 are more likely to live to 95.In fact,researchers reported that these women had twice the chance of living to 95 or older than those who had their last child before their 30th birthday"可知,比起那些在30之前生育的人,女性在33到40歲生下最后一個孩子,更有可能活到95歲或更老.故填"Compared相比于". 
75.birth誕生,考查細(xì)節(jié)查找.give birth to 生孩子.與上題的依據(jù)相同.故填"birth誕生". 
76.declining/decreasing衰退,考查細(xì)節(jié)查找. 根據(jù)"It's also possible that later pregnancies (懷孕) protect against cognitive decline"可知,晚孕會防止認(rèn)知能力下降.故填"declining/decreasing衰退".
77.positive積極的,考查細(xì)節(jié)查找.根據(jù)"The researchers looked at the pregnancy history of a group of 830 women ages 41 to 92.Their research provides strong evidence of a positive association between later age at last pregnancy and late-life cognition"可知,研究發(fā)現(xiàn),晚期妊娠晚期和晚年的認(rèn)知能力之間存在正相關(guān)的聯(lián)系.本空填"positive正的". 
78.emotional情感上,考查細(xì)節(jié)查找. 根據(jù)"Educational and emotional support for children"可知,晚育的優(yōu)點還體現(xiàn)在對兒童的教育和情感支持,本空填"emotional情感上".
79.Besides此外,考查細(xì)節(jié)查找.根據(jù)"Older parents who are less stressed about income or job security tend to be more patient and can spend more time with their children"可知,此外,年齡較大的父母對收入或工作的壓力較小,他們往往更有耐心,可以花更多的時間和孩子在一起.故填"Besides此外". 
80.development發(fā)展,考查細(xì)節(jié)查找.根據(jù)"An investigation of 8-to 12-year-olds explored how specific parenting beliefs and behaviors-such as reading,constructive play and emotional support-affected child development"可知,有專家對8到12歲的小孩進(jìn)行調(diào)查研究,具體研究了閱讀、構(gòu)建游戲和情感方面對兒童發(fā)展的影響,該空填"development發(fā)展".

點評 對于任務(wù)型閱讀,做題時首先對原文材料迅速瀏覽,掌握全文的主旨大意.其次,細(xì)讀題材,各個擊破.掌握全文的大意之后,細(xì)細(xì)閱讀材料后的問題,弄清每題要求后,帶著問題,再回到原文中去尋找、捕獲有關(guān)信息.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:填空題

19.The next morning I'd just about given myself up for lost when I was spotted by a ship.

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

5.It is assumed(認(rèn)為) that giving up smoking can help improve our health.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

2.Why would you want to speak without notes?A presenter that keeps checking his notes looks as if he didn't prepare or he doesn't know much about the topic.That can damage your image in the mind of the audience and no wonder their thoughts will wander during your speech.So,let's discover how you can speak without keeping checking notes while giving a presentation.
The most common technique is to use key word notes.While giving the presentation you are simply filling in the blanks between the key words.You can do this because you know your material well.This method makes it easy for you to recall what you plan to cover.The challenge is to cut your presentation down to a few key words.
The second technique is to prepare your presentation as a series of questions.The questions could be the most common questions about your business.You've heard and answered those questions many times so you can certainly talk about them.Asking yourself a specific question is also an effective way of drawing out the information from your memory.A variation(變體) of this technique is to ask your audience questions.Listen to their responses and then add your comments to fill in the gaps(間隙).This"unpredictable"method will make your presentation appear more like a conversation.Therefore you will look more confident and knowledgeable.But you can't know the direction of the question.
The third technique is to use props(道具).Put them on a table in the order that you plan to address them.They could be products,tools or toys.You could even use colored pieces of paper,books or letters.They serve as a visual clue(提示) to you and add the"show-and-tell"feature to your presentation.
 
46.What will happen if you keep checking notes while giving a presentation?C
A.You will appear to be disrespectful.
B.The audience may get angry with you.
C.You will fail to hold the audience's attention.
D.The audience may not understand your speech.
47.Using key word notes in a presentation requires you toB.
A.have a good memory
B.know your material well
C.practice your speech repeatedly
D.involve as many points as possible
48.The key word notes are supposed toC.
A.make your presentation simple         
B.make your presentation well organized
C.remind you of the things you are going to talk about
 D.help you memorize the material faster in preparation
49.The technique of"asking the audience questions"is"unpredictable"becauseA.
A.you can't predict the way in which the questions develop
B.whether the audience will be glad to participate is unknown
C.you can't know how much should be prepared to fill in the gaps
D.the"conversation"style may make the presentation out of order
50.Which of the following is true according to the passage?B
A.You give the impression of being bored in learning by using key word notes.
B.You can replace your notes with the props used in your presentation.
C.Asking the audience questions is the most frequently used technique.
D.Using props in a presentation can make the atmosphere more exciting.

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

9.The programme has saved thousands of children who would otherwise have died from starvation.

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

19.The academic performance of her students has proved that her professional competence as a teacher is unquestionable.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

6.Busy                 with his new machines,the engineer had no time to make the new information                to his colleagues.( 。
A.experimenting; knownB.to experiment; known
C.to experiment; to be knownD.experimenting; to be known

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

3.It's finally that time:the start of the college year.For some,this is the first year.For me,it's the last.But I still remember that summer between high school and college when I didn't really know what I was getting myself into.There are plans and ideas about what my college experience was going to be like,but none of them worked out as planned.Here are three things I wish I had known before my freshman year.
(1)Use the mental health services available to you.you aren't alone.
That first night at college was memorable.I was scared and in a new place.There was homesickness that got better as I settled in.a(chǎn)nd though I continued to miss things from home,these weren't the only reasons I felt down.The academic pressure to succeed and the social pressure to fit in are too much for some people.And these pressures don't just happen in freshman year.
For me,there were upsets long after the days that required a map to figure out where all the buildings were on campus.Close friends guided me in the right direction,which was important because talking helps---even if it's just with a friend.Don't be afraid to take that extra step.
(2)It's OK to change your mind about your major(專業(yè)).
I entered the fall of my freshman year ready to major in politics,philosophy and economics,in preparation for a law degree.Things changed.You meet new people and discover new interests.
It's normal to be a little unsure of your plans once you start taking classes.So,don't worry if you haven't figured out exactly what you're going to major in.it will likely change anyway.
(3)You're there to get a degree and later a job,but a little fun won't hurt.
When my college days are long gone,I'm not going to remember the grades I got on papers or the late nights spent studying.
Instead,memorable moments will include playing video games with my roommate at 3:00am instead of writing a paper,or late-night runs with my friends after a night out---things that make for lifelong memories.
Doing well is important inside the classroom,but there are also jobs,internships(實習(xí))and other pressures.Employers weigh internships and employment during college more heavily than your GPA,according to a 2012survey of employers by The Chronicle of Higher Education Finding a balance of killing it in the classroom,getting internships and having fun with friends is important.You don't want to burn out early.
Everyone says that college is the best four years of your life.but it can also be a stressful,messy period of self-exploration and discovery.But is it fun?No question.
Getting most from your (66)collegelife
Students need to(67)been keep/havethree things in mind before their first year in college.
Mental health service is helpful.●Both academic and social(68)pressureleads to students'unhappiness in college.
●(69)Talkingwith a friend is a good step to get help.
Change the major when necessary●Things might change when college students have new friends and (70)interests
●Students are(71)likelyto change their majors even after they start taking certain classes.
Learning and career are the primary goals in college,but first have some (72)fun.●Playing video games or outing with friends at night will be the most (73)unforgettablemoments in college.
●(74)Employersput more value on internships and employment during college than students'academic achievements.
conclusionGet yourself (75)ready/preparedbecause college years can be stressful and messy.

查看答案和解析>>

科目:高中英語 來源: 題型:詞匯應(yīng)用

2.The school is widely admired for its excellent teaching.

查看答案和解析>>

同步練習(xí)冊答案