Question

2．BASE Jumping
BASE jumping is a very dangerous sport of using a parachute to jump from fixed objects．It has become popular with those individuals who are constantly looking for new and exciting things to do．Because BASE jumping is very dangerous，it is sometimes considered a"stunt"（絕技）or"daredevil activity"rather than a sport．
BASE stands for the four categories of fixed launch points for a BASE jump：building，antennae，span（bridge），and earth（cliff）．"BASE numbers"are awarded to those jumpers who have completed at least one jump from each of the categories．A BASE number qualifies a participant as a recognized BASE jumper．
Carl Boenish made the first official BASE jump from the Troll Wall in Norway in 1984．Unfortunately，Carl Boenish was killed two days after that first BASE jump as he tried to make another BASE jump off the Troll Wall．Improvements in equipment have helped reduce BASE jumping deaths．Still，many people，including experienced and skilled jumpers，are still injured or killed every year．There are no reliable statistics on the number of people killed or injured while BASE jumping，but it is certainly more dangerous than skydiving．Because of the high death rate，BASE jumping has not gained widespread acceptance．This is also one of the reasons that it is illegal in many countries，A BASE jumper needs to get permission to use both the place from which the jump starts and the landing area．Some places，like the Troll Wall，are banned because of the high level of danger．However，many sites are still open to jumpers．
BASE jumping is something that teenagers shouldn't do．It can easily injure or kill them．It also requires a lot of time，energy and money．As parents expect their children to have good judgment，they should think hard before they do anything that is really dangerous．
48．What is the author's attitude towards BASE jumping？C
A．It should be banned．
B．It should be encouraged．
C．The jumpers should be careful．
D．More sites should be open to jumpers．
49．The author shows his viewpoint byD．
A．listing the numbers
B．using a famous saying
C．explaining causes and effects
D．showing the facts and examples
50．Which of the following is true？B
A．Carl Boenish died in the first BASE jump from the Troll Wall in 1984．
B．Even experienced jumpers can be injured or killed in a certain jump．
C．Teens'parents don't support BASE jumping because it costs money．
D．A BASE jumper can freely choose any place to start the jump．

Answer 1

分析 本文為說(shuō)明文，介紹了一項(xiàng)危險(xiǎn)的運(yùn)動(dòng)--極限跳傘．

解答 48---50 CDB
48．答案C．觀點(diǎn)態(tài)度題．根據(jù)最后一段BASE jumping is something that teenagers shouldn't do．It can easily injure or kill them．It also requires a lot of time，energy and money．As parents expect their children to have good judgment，they should think hard before they do anything that is really dangerous．可知，作者認(rèn)為極限跳傘是一項(xiàng)很危險(xiǎn)的運(yùn)動(dòng)，需要特別小心．故選C．
49．答案D．文章結(jié)構(gòu)題．根據(jù)全文可知，作者先解釋了什么是極限跳傘、它的特點(diǎn)是什么，然后用Carl Boenish的案例說(shuō)明這項(xiàng)運(yùn)動(dòng)的危險(xiǎn)性．故應(yīng)選D通過(guò)事實(shí)和案例．
50．答案B．細(xì)節(jié)理解題．根據(jù)第三段Still，many people，including experienced and skilled jumpers，are still injured or killed every year．可知，即使是有經(jīng)驗(yàn)的人也可能會(huì)受傷，甚至是死亡．故選B．

點(diǎn)評(píng) 閱讀廣告應(yīng)用文時(shí)，應(yīng)該在整體把握文章結(jié)構(gòu)的前提下，主要注意細(xì)節(jié)信息．細(xì)節(jié)題題干都是相應(yīng)原文的變形（如同義改寫、詞性轉(zhuǎn)換等），因此要找到答案一定要找到題干在原文中的出處，再把原文和選項(xiàng)相比較．做題時(shí)，根據(jù)所提問(wèn)題用尋讀、跳讀的方法可達(dá)到事半功倍的效果．同時(shí)，在閱讀時(shí)也要特別注意文中以粗體、大寫、下劃線等方式加以提示的文字，因?yàn)檫@很有可能是文章的核心或某一部分內(nèi)容的概括．具體答題策略如下：
1、先題后文：
先讀試題，了解考點(diǎn)；明確目的，快速捕捉，獲取信息．
2、題干定向：
根據(jù)題干關(guān)鍵詞到文中定位答案范圍，按照題目順序依次而下：?jiǎn)栴}與材料相同：對(duì)號(hào)入座；問(wèn)題與原文相同：同義替換、歸納事實(shí)等．
3、生詞模糊：
遇到生詞；如無(wú)關(guān)答題，直接跳過(guò)；涉及答題，則根據(jù)語(yǔ)境、構(gòu)詞法等猜詞．
4、信息補(bǔ)全：
對(duì)于影響理解的省略句，可根據(jù)語(yǔ)境，將其補(bǔ)全．