Question

16．If you get into the forest with your friends，stay with them always．If you don't，you may get lost．If you really get lost，this is what you should do．Sit down and stay where you are．Don't try to find your friends-let them find you by staying in one place．
　　There is another way to help your friends or other nearby people to find you．Give them a signal （信號(hào)） by shouting or whistling （吹口哨） three times．Any signal given three times is a call for help．
　　Keep up shouting or whistling always three times together．When people hear you，they will know that you are not just making noise for fun．They will let you know that they have heard your signal．They give you two shouts，two whistles，or two gun-shots （槍聲）．When someone gives you a signal，it is an answer to a call for help．
　　If you don't think that you will get help before night comes，try to make a little house---cover up to the holes with branches （樹(shù)枝） with lots of leaves．Make yourself a soft bed with leaves and grass．
　　What should you do if you get hungry or need drinking water？You would have to leave your little house to look for a river．Don't just walk away．Pick off small branches and drop them as you walk so that you can find your way back．The most important thing to do when you are lost is-stay in one place．
16．If you lost in the forest，you shouldC．
A．try to find your friends as soon as possible
B．walk around the forest and shout so that your friends could hear you
C．stay where you are and give signals three times　　
D．try to get out of the forest and shout for help
17．If you want to let people believe tha t you are not just making noise for fun，you shouldD．
A．tell people that you are lost            
B．keep up shouting or whistling
C．shout at the top of your voice          
D．shout or whistle three times
18．When you hear two shouts，or whistles，or gunshots，A．
A．it is an answer to your call for h elp         
B．you can whistle three times
C．you should shout more loudly             
D．you should try to run to them
19．When you want to leave your place to get drinking water，you shouldB．
A．just go to the river 
B．leave marks so that you can find your way back
C．make a fire so that you can have some tea
D．find some glasses or bottles before you go
20．This passage mainly tells youC．
A．when you hear a signal always three times，it is a call for help
B．a(chǎn)ny signal given twice means an answer to a call for help
C．What you should do if you get lost in a forest　　
D．how you can live longer in a forest．

Answer 1

分析 如果和同伴一起進(jìn)森林里冒險(xiǎn)，但是自己不小心走丟了怎么辦呢？不要亂跑，呆在附近，并嘗試發(fā)出求救信號(hào)來(lái)讓同伴或其他人救自己．如果在晚上之前沒(méi)能獲救，那就盡量為自己做一個(gè)過(guò)夜的簡(jiǎn)陋小屋吧，記得靠近水源．最重要的一點(diǎn)切記：不要亂跑，呆在附近．

解答 CDABC
16  C   細(xì)節(jié)理解題．由"Sit down and stay where you are．Don't try to find your friends-let them find you by staying in one place．"可知一旦走散時(shí)要盡量待在原地并發(fā)信號(hào)讓同伴找到自己．故選C． 
17  D  細(xì)節(jié)理解題．由"Keep up shouting or whistling always three times together．When people hear you，they will know that you are not just making noise for fun．"可知發(fā)三次信號(hào)就能讓人明白這是求救信號(hào)． 故選D．
18   A  細(xì)節(jié)理解題．由"They give you two shouts，two whistles，or two gun-shots （槍聲）．When someone gives you a signal，it is an answer to a call for help．"可知，兩聲信號(hào)是對(duì)求救信號(hào)的回應(yīng)． 故選A．
19  B  細(xì)節(jié)理解題．"Don't just walk away．Pick off small branches and drop them as you walk so that you can find your way back．"可知你需要在路上撒一些東西以便找到回去的路． 故選B．
20  C  主旨大意題．  通讀全文可知文章講的是如果在森林里迷路了應(yīng)該怎么辦． 故選C．

點(diǎn)評(píng) 考察學(xué)生的細(xì)節(jié)理解和推理判斷能力，做細(xì)節(jié)理解題時(shí)一定要找到文章中的原句，和題干進(jìn)行比較，再做出正確的選擇．在做推理判斷題不要以個(gè)人的主觀想象代替文章的事實(shí)，要根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷．