【文章內(nèi)容簡(jiǎn)介】 others how to use sonar. In this interview with National Geographic, Kish explains how the process works. How does sonar work? When I make a clicking sound, it makes sound waves. These waves reflect（反射） off surfaces all around and return to my ears. My brain then processes the sounds into images（圖像）. It39。s like having a conversation with the environment When you click, what do you see in your mind? Each click is like a camera flash. I make a 3D image of the things around me for hundreds of feet in every direction What is it like riding a bike using sonar? It39。s exciting and enjoyable but requires a lot of focus. I click up to two times per second, much more than I usually do. Is it dangerous to move around the world in this way? Much of the world lives in fear of things that we mostly imagine. I have a habit of climbing anything and everything, but I never broke a bone （骨頭） as a kid.” How challenging is it to teach people to use sonar? Many students are surprised how quickly results e. Seeing isn39。t in the eyes, it39。s in the mind.（1）What39。s the main idea of Paragraph 2? A.Kish explains how sonar works.B.Kish teaches people how to use sonar.C.Kish started to move around using sonar.D.Kish is good at riding a bicycle in traffic.（2）How does sonar work? Choose the right order. a. The sound waves reflect off surfaces.b. The person makes a clicking sound.c. The brain makes images with the sounds.d. The sound waves reach the persons ears.A.bacdB.bdacC.abdcD.badc（3）What can we know about Kish from the passage? A.He always challenges himself bravely.B.He lives in fear of things that he imagines.C.He became blind when he was 14 years old.D.He broke his bone when climbing as a child.（4）What would be the best title for the passage? A.How Sonar Works.B.Riding a Bike Using Sonar.C.Seeing with the Mind.D.How the Blind Move Around.【答案】 （1）C（2）D（3）A（4）C 【解析】【分析】文章大意：本文敘述一個(gè)能面對(duì)生活挑戰(zhàn)的人Daniel Kish十四個(gè)月打之前由于出生時(shí)眼睛有嚴(yán)重問(wèn)題，雙眼都被摘掉了。但是他現(xiàn)在開(kāi)始使用聲納。他擅長(zhǎng)騎車(chē)，所以在交通中他能騎自行車(chē)。他和他的團(tuán)隊(duì)，盲人世界通道，教別人如何使用聲納。當(dāng)問(wèn)到教人們使用聲納有多困難，許多學(xué)生都驚訝于結(jié)果來(lái)得如此之快。眼見(jiàn)不在眼里，它在心里。 （1）段落大意題。由 he now moves about using sonar（聲吶）. He is so good at it that he can ride a bicycle in traffic. He and his group, World Access for the Blind, teach others how to use sonar. In this interview with National Geographic, Kish explains how the process works. 可知本段主要說(shuō)明Daniel Kish現(xiàn)在開(kāi)始使用聲吶來(lái)幫助他四處走動(dòng)。故選C。 （2）細(xì)節(jié)理解題。由a：When I make a clicking sound, it makes sound waves. b：These waves reflect off surfaces all around and d：return to my ears. c：My brain then processes the sounds into images It39。s like having a conversation with the environment。可知正確的順序badc，故選D。 （3）推理判斷題。由Soon after, however, he started to do an amazing thing. He started to make clicking sounds with his tongue to help him move around. Much like a bat, he now moves about using sonar. He is so good at it that he can ride a bicycle in traffic. He and his group, World Access for the Blind, teach others how to use ，不久之后，他開(kāi)始做一件了不起的事情。他開(kāi)始用舌頭發(fā)出咔噠聲來(lái)幫助他四處走動(dòng)。就像蝙蝠一樣，他現(xiàn)在開(kāi)始使用聲納。他擅長(zhǎng)騎車(chē)，所以在交通中他能騎自行車(chē)。他和他的團(tuán)隊(duì)，盲人世界通道，教別人如何使用聲納?？芍軌蜷_(kāi)始使用聲納到處走動(dòng)，并擅長(zhǎng)騎自行車(chē)同時(shí)教會(huì)盲人使用聲納。能像正常人一樣生活，已經(jīng)勇敢地戰(zhàn)勝了自我。故選A。 （4）標(biāo)題判斷題。由最后段How challenging is it to teach people to use sonar?Many students are surprised how quickly results e. Seeing isn39。t in the eyes, it39。s in the mind.可知使用聲納不是用眼睛看，而是在用心。只有選項(xiàng)C才能揭示文章的內(nèi)容，故選C。 【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．閱讀下列材料，從A、B、C、D四個(gè)選項(xiàng)中選出最佳答案。 A young woman traveled and stayed in a hotel. All the rooms in the hotel were singles（單人間）. So she lived in a single room. Just when she was going to bed, there was a knock at the door. She had no friends in the city. So she was quite surprised but still opened the door. The man who was standing at the door looked a little nervous. Oh! I39。m sorry. I thought this was my room, the man said and walked away in a hurry. The woman called the police at once. Soon, the man was caught. He was a thief（小偷）! But how did the woman know that? All the rooms in the hotel were singles. Who would knock at his own door if he was staying alone? Only a thief would do this. He wanted to see if anyone was inside before he broke into the room.（1）A young woman traveled and stayed ____. A.in a hotelB.in a police officeC.in a parkD.in her friend39。s home（2）The man looked a little ____ when the woman opened the door. A.happyB.nervousC.madD.relaxed（3）The man knocked at the door to ____. A.find his friend in the cityB.stay aloneC.see if anyone was insideD.call the police【答案】 （1）A（2）B（3）C 【解析】【分析】文章大意：一位年輕女士住在賓館時(shí)，有人敲門(mén)詢(xún)問(wèn)這是不是他的房間，這位女士斷定他是一個(gè)小偷，并報(bào)了警。 （1）細(xì)節(jié)理解題。根據(jù)文中的語(yǔ)句 A young woman traveled and stayed in a hotel.理解可知，這位年輕的女士住在了賓館，故選A。 （2）細(xì)節(jié)理解題。根據(jù)文中的語(yǔ)句The man who was standing at the door looked a little nervous.理解可知，這個(gè)年輕人看到這位女士非常的緊張，故選B。 （3）細(xì)節(jié)理解題。根據(jù)文中的語(yǔ)句Only a thief would do this. He wanted to see if anyone was inside before he broke into the ，這個(gè)人敲門(mén)的主要目的就是看看房間里有沒(méi)有人，故選C。 【點(diǎn)評(píng)】考查閱讀理解。本文主要考查細(xì)節(jié)理解題，首先仔細(xì)閱讀文后的問(wèn)題，弄清問(wèn)題的大意；然后帶著問(wèn)題閱讀短文，抓住關(guān)鍵信息，選擇正確答案。6．閱讀理解 How many of us have reached into our drawer（抽屜）and pulled out socks that didn39。t match? Will you throw them away like most girls or try to reuse them? The story of Carly and Charley may help you. Carly and Charley are the girls who oft