【文章內(nèi)容簡(jiǎn)介】 ing of the underlined word tighten? A.變松B.變緊C.變短D.變長(zhǎng)（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(wèn)題和答案來(lái)說(shuō)明人體是一臺(tái)能提出許多有趣問(wèn)題的機(jī)器。（1）詞義猜測(cè)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(dòng)起來(lái)；這種突然的血液流動(dòng)是導(dǎo)致頭痛的原因。你可以通過(guò)快速地將舌頭摩擦到口腔頂部來(lái)幫助熱身來(lái)改善冰淇淋頭痛。由relax，放松，動(dòng)詞，可知放松讓血液流動(dòng)，推知阻止血液流動(dòng)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(zhǎng)的管道，內(nèi)襯著平滑肌組織。這些肌肉通過(guò)消化道輸送食物、液體和氣體?？梢淹浦@些肌肉通過(guò)消化道輸送食物、液體和氣體。就會(huì)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(xiàng)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 find that one ，研究人員仍在努力找出其中之一?？芍x項(xiàng)B不符合文章內(nèi)容，故排除B； you just hear it more clearly when you39。re hungry. 當(dāng)你餓了的時(shí)候，你只會(huì)更清楚地聽(tīng)到聲音?？芍x項(xiàng)C不符合文章內(nèi)容，故排除C；It39。s a mon thing, but researchers don39。t have a good explanation for it. 這是一件很平常的事情，但研究人員對(duì)此沒(méi)有很好的解釋?？芍x項(xiàng)D符合文章內(nèi)容，故選D。（4）標(biāo)題判斷題。根據(jù)文章大意本文主要介紹提供一些問(wèn)題和答案來(lái)說(shuō)明人體是一臺(tái)能提出許多有趣問(wèn)題的機(jī)器。只有選項(xiàng)B，才能揭示文章的大意，故選B。【點(diǎn)評(píng)】考查閱讀理解，首先通讀全文，了解全文大意，其次分析問(wèn)題，抓住關(guān)鍵詞，在文中尋找相關(guān)信息，確定答案，最后再檢查一遍，確保答案正確。5．根據(jù)短文內(nèi)容，判斷下列句子正誤。 Do you often listen to music at loud volumes （音量）? You should know that this habit is bad for your hearing. Over 1 billion young people are at risk of hearing loss （聽(tīng)力喪失） ,because of listening to loud noise for long periods of time. Listening to music or watching a TV show at loud volumes can harm your hearing. The United Nations has standards for safe listening. It is not safe to listen to sounds that are louder than 85 dB （分貝） for eight hours or 100 dB for 15 minutes. The sound of a busy road is about 85 dB and the sound of a rock concert can be about 100 dB. Loud noise is harmful to the inner二Most of us are bon with about 16,000 hair cells （聽(tīng)毛細(xì)胞） in our inner ears. These cells notice sounds. However, listening to loud noise for a long time can make these cells work too hard and cause some of them to die. This is what causes hearing loss. Once this happens, it39。s hard to get your hearing back. Some people might think that their music isn39。t all that loud. But this can depend on where you are. For example, if you are in a noisy place like the subway, you might turn up your music too loud without realizing it. Later, when you listen to it at the same volume in a quiet place, you alight feel unfortable The safe level for most sound is below 80 dB for up to 40 hours a week. A level of 80 dB is about equal to （相當(dāng)于） the noise of a subway. Here is some advice on safe listening. Over—the—ear headphones （頭戴式耳機(jī)） are better than in—ear ones. They do a better job of stopping outside noise, so you can listen at a lower volume. Don39。t listen to loud music on your headphones for a long time. Follow the 60:60 rule: listen to music at 60 percent of your headphones39。 maximum volume for no more than 60 minutes a day.（1）It is safe to listen to sounds that are louder than 100 dB for 15 minutes （2）Listening to loud noise for a long time can cause some hair cells in the inner ear to die. （3）From the fourth paragraph, we know people don39。t always realize how loud their music is. （4）In—ear headphones are better than over—the—eat ones because they can stop more outside noise. （5）This article mainly tells us why ears are an important part of our bodies. 【答案】 （1）0（2）1（3）1（4）0（5）0 【解析】【分析】文章大意： 本文主要講述了聽(tīng)大音量音樂(lè)的習(xí)慣對(duì)聽(tīng)力有害。世界衛(wèi)生組織稱(chēng)，超過(guò)10億的年輕人在聽(tīng)力方面存在問(wèn)題，因?yàn)樗麄冮L(zhǎng)時(shí)間大聲聆聽(tīng)。聯(lián)合國(guó)有安全聆聽(tīng)標(biāo)準(zhǔn)。聽(tīng)八十小時(shí)大于85分貝或15分鐘大聲100分鐘的聲音是不安全的。長(zhǎng)時(shí)間聆聽(tīng)大聲的聲音可能會(huì)使這些細(xì)胞工作太猛，并使其中一些細(xì)胞死亡。這就是人們聽(tīng)力損失的原因。 （1）判斷正誤題。根據(jù) It is not safe to listen to sounds that are louder than 85 dB （分貝） for eight hours or 100 dB for 15 minutes. 可知挺高于85分貝八個(gè)小時(shí)或者100分貝15分鐘是不安全的。故答案為錯(cuò)誤。 （2）判斷正誤題。根據(jù) However, listening to loud noise for a long time can make these cells work too hard and cause some of them to die. 可知聽(tīng)大聲的噪音很長(zhǎng)時(shí)間能使這些耳毛細(xì)胞工作太猛，造成一些耳毛細(xì)胞死亡，故答案為正確。 （3）判斷正誤題。根據(jù) if you are in a noisy place like the subway, you might turn up your music too loud without realizing it. 可知如果你在像地鐵這樣吵鬧的地方，你可能無(wú)意識(shí)的把聲音調(diào)到太大，可知第四段告訴我們?nèi)藗儾豢偸悄芤庾R(shí)到他們的音樂(lè)有多大聲，故答案為正確。 （4）判斷正誤題。根據(jù) Over—the—ear headphones （頭戴式耳機(jī)） are better than in—ear ones. They do a better job of stopping outside noise, so you can listen at a lower volume. 可知頭戴式耳機(jī)比置入式耳機(jī)更好，故答案為錯(cuò)誤。 （5）判斷正誤題。通讀全文可知大意是：聽(tīng)大聲的音樂(lè)對(duì)聽(tīng)力有害，不是講耳朵是人體重要的組成部分，故答案為錯(cuò)誤。 【點(diǎn)評(píng)】考查閱讀理解能力，首先通讀全文，掌握大意，然后根據(jù)細(xì)節(jié)判斷所給句子的正確，注意要找到依據(jù)。6．閱讀理解 Mr. and Mrs. Smith have two children, Kevin and Jenny. The whole family are all busy, so they often leave notes to each other. Here are these four notes of today.3:30 pmTo Kevin, Mr. King rang, telling there is no football practice today, and he asked you to get ready for the football match tomorrow.Jenny4:00 pmTo Jenny,It39。s your turn to walk our pet dog Teddy and play with him after school.Kevin6:45 pmTo all, Has anyone found my tennis shoes? I39。m doing my homework in my bedroom.Kevin9:00 pmTo Kevin, I saw your shoes this morning. They smelt terrible so I put them outside the back door. Good night, dear!Mum（1）_____________ was asked to walk the pet dog after school. A.MumB.Kevin1