【正文】 ou.”如果你真的有危險(xiǎn)，這些荷爾蒙會幫助你。故選D。釋放出的化學(xué)物質(zhì)更積極。 （1）考查細(xì)節(jié)理解。s opinion? has the same effects as laughter. can be used to take the place of medicine. is better than any healthy lifestyle to health. can make our body produce beneficial chemicals.（2）What can we know about the mentioned stress hormones? can lower our blood pressure. will surely lead to heart diseases. can benefit us when we are in danger. will make us live an unhealthy lifestyle.（3）Why does Dr. Chockalingam think smiling is helpful to our health? can make us relax. increases sugar levels. has little bad side effects. can happen for no reason.（4）What can be the best title for the text? Thorough Analysis of the Causes of Heart Diseases Thing You Can Do Right Now to Help Your Heart Thing That Is Closely Connected with Stress Hormones Clear Connection Between Unhealthy Lifestyles and Heart Diseases【答案】 （1）D（2）C（3）A（4）B 【解析】【分析】本文是一篇說明文，哥倫比亞的心臟病專家Chockalingam博士建議多保持微笑，他認(rèn)為微笑可能是幫助心臟的一種方式。Once people smile, they are relaxing. This relaxation directly lowers blood pressure, improves sugar levels in the blood. If we are smiling, we are breaking that link between stress and health. And it just may provide a little extra protection to everyone39。 Researchers say the connection between stress and heart disease is still unclear. However, they claim that when people are stressed for long periods of time, they may have an unhealthy lifestyle, which can lead to health problems. s main stress hormone. It increases sugar in the bloodstream. If you are truly in danger, these hormones can help you. They are part of what we call our fightorflight response. Dr. Chockalingam, a heart disease specialist in Columbia, advises his patients to smile. He says a smile may be one way to help your heart. When we smile, the brain wiring changes. The chemicals that are released are more positive. He says smiling is the first step in fighting physical and emotional stress and its sometimes harmful effects on human health. This is not just New Age advice. Several studies support his opinion. 最新高二英語閱讀理解(人生百味)的技巧及練習(xí)題及練習(xí)題(含答案)及解析一、高中英語閱讀理解人生百味類1．閱讀理解 Experts note that an unhealthy lifestyle can put you at great risk of heart disease and stroke. So doctors urge us to eat healthy foods, get exercise, stop smoking and limit our alcohol intake. But there is something else you can do. And it is free and easy. Smile! When you feel stressed or under pressure, your body releases many natural hormones (荷爾蒙) including adrenaline and cortisol. Adrenaline increases your heart rate and blood pressure. Cortisol is the body39。However, when we are stressed for a long period, these stress hormones are everpresent in our bodies. And that, medical researchers warn, may lead to health problems. Dr. Chockalingam says a smile may be one way to help. He tells his patients to smile 20 times an hour. To some, that might seem like a lot of smiling. Or some might even feel foolish ... smiling for seemingly no reason. But a smile does not involve drugs. It is not invasive like a surgical operation. It is free and it has no bad side effects. s heart health.（1）Which of the following agrees with Dr. Chockalingam39。同時(shí)說明了微笑有利于健康的原因和人們感到壓力時(shí)的身體反應(yīng)等情況。根據(jù)第二段中的“When we smile, the brain wiring changes. The chemicals that are released are more positive.”當(dāng)我們微笑時(shí)，大腦的線路會發(fā)生變化?？芍?，Chockalingam博士認(rèn)為微笑能使我們的身體產(chǎn)生有益的化學(xué)物質(zhì)。 （2）考查細(xì)節(jié)理解?？芍?，當(dāng)我們處于危險(xiǎn)中時(shí)，壓力荷爾蒙可以幫助我們。 （3）考查細(xì)節(jié)理解。s heart health.”如果我們微笑，我們就打破了壓力和健康之間的聯(lián)系?？芍?，Chockalingam博士認(rèn)為微笑可以使我們放松，從而有利于我們的健康。 （4）考查主旨大意。他說，微笑可能是幫助心臟的一種方式。 【點(diǎn)評】本題考點(diǎn)涉及細(xì)節(jié)理解和主旨大意兩個(gè)題型的考查，是一篇科研類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，并根據(jù)上下文的邏輯關(guān)系，進(jìn)行概括和歸納，從而選出正確答案。 I39。t just my dog. He is my family. He goes everywhere with me. So I was overjoyed last year to hear that Bunnings was allowing dogs on a leash(皮帶) into their stores. I don39。s what I have to say: dogs bite sometimes and kids are sometimes difficult to control.s even better is when they ask permission first.s huge, with an offleash dog area to one side and a fencedoff kids39。 My dog was frightened and tried to get away. The little girl ran after him, shouting loudly. The parents did nothing。 While they had a choice to play elsewhere, I did not. So I had to walk Jed away.t want to have to meet a dog when I go shopping, said one caller on a radio show yesterday. Look, I get that. But the thing is, I don39。 When I lived in the UK and the US, I couldn39。t we follow their practice?（1）What do we know about Jed? A.B.He is the author39。D.A girl lost her dog there.B.Most people were against it.It wanted to keep its customers safe.（3）What happened at the dog park? A.B.Jed played happily with the girl.The parents stopped their daughter.（4）What does the author think of the caller39。Meaningless.B.Reasonable.D. （1）考查細(xì)節(jié)理解。t just my dog. He is my family.”杰德不僅僅是我的狗?？芍艿聦ψ髡邅碚f意義重大。 （2）考查細(xì)節(jié)理解。維多利亞州的一個(gè)小女孩在一家商店里走向一只杰克羅素犬，結(jié)果被咬了。不能有狗進(jìn)商店了。故選D。根據(jù)第六段中的“My dog was frightened and tried to get away. The little girl ran after him, shouting loudly. The parents did nothing。小女孩在他后面跑，大聲喊叫。他們只是讓他們的孩子嚇唬我的狗，然后說我應(yīng)該阻止他舔她。故選B。根據(jù)倒數(shù)第二段中的 ‘I just don39。t always want to have your kid kick the back of my seat for two hours on a plane. 我只是不想在購物時(shí)遇到一只狗， 昨天在一個(gè)廣播節(jié)目中，一位打電話的人說。但是問題是，我并不想讓你的孩子在飛機(jī)上花兩個(gè)小時(shí)踢我的座椅靠背。故選B。3．閱讀理解 s home for one or two nights? Give me a break.ve always wanted to explore. I would couch surf at every stop there. If this was what couch surfing was all about－trust and friendship－then I had gotten off to a good start. As I boarded my next train to continue my journey, I began to think about this couchsurfing idea. What urged these people to open their homes to strangers? I concluded that there was a desire to lend a hand to likeminded folks who might enrich their own lives.s this: Most people ar