【文章內(nèi)容簡介】 Feeling more confident and ing back.D.Reaching her goal of riding the bike at once.（4）Which one is the right order of the events? a. Lucy fell and got up lots of times.b. Lucy picked up speed on a flat ground.C. Lucy found her bike was too low for the bumps.d. Lucy rode her bike around the whole track without falling once.A.a﹣b﹣c﹣d.B.c﹣b﹣a﹣d.C.c﹣a﹣b﹣d.D.a﹣C﹣b﹣d.（5）What is the best title of the passage？ A.Playing in the Park Is FunB.Perseverance Pays offC.Don39。t Be Afraid of Fall inD.Riding Bikes Is Art【答案】 （1）D（2）D（3）B（4）C（5）B 【解析】【分析】文章大意：上周末，我?guī)段魅チ艘粋€公園，起初，我以為露西能沿著跑道騎自行車，但她很快發(fā)現(xiàn)她的自行車離地太低，一直卡在顛簸的路面上。因為她還是個騎自行車的新手，我認(rèn)為她很快就放棄了。但我只對了一半。露西騎自行車確實有很多困難。她找不到平衡。她摔倒了很多次。有一次，她幾乎哭了起來，但她沒有放棄。她不斷地振作起來，再試一次。這不是以災(zāi)難告終的一天。有一天，露西知道堅持是有回報的。 （1）細(xì)節(jié)理解題。根據(jù)At first, I thought Lucy was able to ride her bike along the track, but she quickly found that her bike was too low to the ground and kept getting stuck on top of the bump. 可知，起初， 我以為露西可以沿著賽道騎車， 但她很快發(fā)現(xiàn)她的自行車離地太低，一直卡在隆起的路面上?？芍侨ヲT自行車，故答案是D。 （2）句意猜測題。根據(jù) I imagined her throwing her bicycle to the ground and then crying all the way ， 然后一路哭回家， 可知意思是露西騎自行車有困難，很快就放棄了， 故答案是D。 （3）細(xì)節(jié)理解題。根據(jù) She even took the bike off the track and into the main park to practice pushing off and picking up speed on a flat ground. 可知她甚至把自行車從跑道上帶到主公園練習(xí)在平坦的地面上推開和加速?？芍菫榱艘愿唵蔚姆绞竭M(jìn)行練習(xí)， 故答案是B。 （4）細(xì)節(jié)排序題。根據(jù)第一段but she quickly found that her bike was too low to the ground and kept getting stuck on top of the bump但她很快發(fā)現(xiàn)她的自行車離地太低， 一直卡在顛簸的頂部。 第三段第二行She fell many times她摔了很多次；第三段中間 She even took the bike off the track and into the main park to practice pushing off and picking up speed on a flat ground。 她甚至把自行車從跑道上帶到主公園練習(xí)在平坦的地面上推開和加速。 第三段最后and over again until she finally reached her goal of going around the whole track without falling once，又一次，直到她最終達(dá)到了自己的目標(biāo)，在整個賽道上不摔倒一次，故答案是C。 （5）標(biāo)題判斷題。根據(jù)：It was a day when Lucy learned that perseverance pays off. 這一天露西知道堅持是有回報的， 可知答案是B. 【點評】考查閱讀理解。本文涉及細(xì)節(jié)理解題、句意猜測題，細(xì)節(jié)排序題和標(biāo)題判斷題。細(xì)節(jié)理解題要可以直接從文中尋找答案；句義猜測題，需要根據(jù)單詞所在的語境，進(jìn)行合理想象，確定句子的意思；標(biāo)題判斷題需要在充分理解文章的基礎(chǔ)上，總結(jié)中心思想，凝練句式，最終確定答案。5．閱讀理解 The human body is a machine that can raise lots of interesting questions. Why, for example, are yawns （呵欠） contagious （傳染的）? What39。s up with icecream headaches? Here are answers to these and other questions about our bodies. Why do I get a headache when I eat ice cream too quickly? Scientists aren39。t exactly sure what causes the brain freeze when we eat ice cream or other super cold foods too quickly, though some believe it39。s the result of changed blood .flow in the nervous system. Blood vessels in the head tighten to stop the loss of body heat and then relax to let blood flow rise。 that sudden rush of blood is what causes the headache. You can improve an icecream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up things. What causes my stomach to make a low continuous noise when I39。m hungry? Actually, your stomach makes noise whether you39。re hungry or full。 you just hear it more clearly when you39。re hungry. Think of your digestive tract（消化道）as a really long tube lined with smooth muscle tissue. These muscles move food, fluids and gas through your digestive tract. ___________. It can make you feel embarrassed（尷尬的）but is nothing to worry about. Why do I blush when I39。m embarrassed? When you39。re embarrassed, your brain releases a shot of adrenaline（腎上腺素）, which makes your heart race and blood vessels bee larger in size. All this happens to increase blood flow and oxygen delivery throughout the body in a fightorflight reaction（對抗反應(yīng)）. There are a lot of tiny blood vessels in your face, which turn noticeably redder from this sudden rush of blood. As for the actual function of blushing, researchers are still trying to find that one out. Why are yawns contagious? Have you ever yawned in front of someone, only to have them yawn right back? It39。s a mon thing, but researchers don39。t have a good explanation for it. They do, however, know this happens only with humans and chimpanzees（黑猩猩）. A bigger question puzzling scientists is why we yawn at all. It used to be thought that yawning showed that oxygen to the brain was not enough, but that39。s just a myth. A growing body of research now shows that yawning is nature39。s way of keeping our brains cool.（1）What is the meaning of the underlined word tighten? A.變松B.變緊C.變短D.變長（2）Which of the following sentences can be filled in the blank? A.And that39。s what you39。re hearing when your stomach makes noise.B.And that39。s why you39。re so hungry when your stomach is emptyC.And that39。s what makes you feel unfortable when you39。re full.D.And that39。s how it makes a difference to your digestive tract.（3）Which of the following statements is TRUE? A.There is no way for you to improve an icecream headache.B.Researchers have found out the actual function of blushing.C.Your stomach makes noise only when you are hungry.D.Researchers don39。t have a good explanation for why yawns are contagious.（4）What is the best title of the passage? A.Some Interesting FactsB.Our Strange BodyC.Some Useful DiscoveriesD.Our Amazing Feelings【答案】 （1）B（2）A（3）D（4）B 【解析】【分析】文章大意：本文主要介紹提供一些問題和答案來說明人體是一臺能提出許多有趣問題的機器。（1）詞義猜測題。根據(jù) Blood vessels in the head tighten to stop the loss of body heat and then relax to let blood flow rise。 that sudden rush of blood is what causes the headache然后放松，讓血液流動起來；這種突然的血液流動是導(dǎo)致頭痛的原因。你可以通過快速地將舌頭摩擦到口腔頂部來幫助熱身來改善冰淇淋頭痛。由relax，放松，動詞，可知放松讓血液流動，推知阻止血液流動的應(yīng)該是變緊，因此tighten的意思是變緊，故選B。（2）細(xì)節(jié)理解題。根據(jù)上文These muscles move food, fluids and gas through your digestive tract. 把你的消化道想象成一條很長的管道，內(nèi)襯著平滑肌組織。這些肌肉通過消化道輸送食物、液體和氣體?？梢淹浦@些肌肉通過消化道輸送食物、液體和氣體。就會在胃里產(chǎn)生聲音。故選A。（3）判斷正誤題。根據(jù)You can improve an icecream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up ?？芍x項A不符合文章內(nèi)容，故排除A；As for the actual function of blushing, researchers are still trying to fin