Question

6．Did you see snow in your hometown last winter？Did you feel it was warmer than before？"There have been 21 warm winters in China since 1986，"said scientists．They also said that in the past 100 years，as the global （全球的） temperatures went up by 0.74°C，the temperature in North China has climbed 1.4°C in only 50 years．China needs to take quick action to cut carbon dioxide （二氧化碳） emission （排放），because it's the main reason for global warming．The good news is that China has seen the importance of going green．China set the goal of cutting energy use by 20 and pollution emission by 10 in the 11th Five-Year Plan Can you slow global warming？Sure!You and your family can take st eps to cut the amount of carbon dioxide that is sent out into the air．
Here are some pieces of advice to help you save the earth．Wear used clothes．Wearing your brother's，sister's or dad's old T-shirt means you save the energy．Change your light bulbs （燈泡）．Use energy-saving light bulbs．And don't forget to turn off the lights when you leave a room and turn off your television and computer when they are not in use!Ride the bus．Taking a bus saves a lot of oil every year．Say no to plastic bags．The next time your parents go to the market，ask them to use baskets． Open a window．Don't use the air conditioner （空調(diào)），and let some fresh air in．When you have to use the conditioner，set the temperature higher in the summer and lo wer in the winter to save energy Make small changes in your daily life．Don't use paper cups，bags and boxes．
It's time for all of us to do something to save the earth．
1．The main reason for global warming isB．
A．the oil                               
B．carbon dioxide
C．paper cups，bags and boxes           
D．televisions and computers
2．The word"energy"in the second paragraph means"D"
A．活力        
B．干勁      
C．精力        
D．能源
3．How many pieces of advice are there in this passage？D
A．Three．
B．Four        
C．Five．
D Six
4．The passage is mainly about the ways toA．
A．slow down global warming                
B．make energy
C．change our daily life                
D．change the world weather．

Answer 1

分析 本文是一篇新聞報(bào)道類閱讀．文章主要講述了二氧化碳導(dǎo)致全球變暖的問題，作者給出了一些減緩全球變暖速度的方法．

解答 1-4 BDDA
1．B．細(xì)節(jié)理解題．根據(jù)"China needs to take quick action to cut carbon dioxide （二氧化碳） emission （排放），because it's the main reason for global warming．"可知二氧化碳排放是全球變暖的主要原因．故選B．
2．D．細(xì)節(jié)理解題．根據(jù)"Wear used clothes．Wearing your brother's，sister's or dad's old T-shirt means you save the energy．Change your light bulbs （燈泡）．"可知你穿你兄弟姐妹的舊衣服就可以節(jié)省能源，所以"energy"意為"能源"．故選D．
3．D．推理判斷題．根據(jù)"Wear used clothes；Change your light bulbs；Say no to plastic bags；Open a window；Don't use the air conditioner；Don't use paper cups，bags and boxes．"可知文章主要給出了6條建議．故選D．
4．A．主旨大意題．縱覽全文并根據(jù)"Here are some pieces of advice to help you save the earth．"可知文章主要講述了二氧化碳導(dǎo)致全球變暖的問題，作者給出了一些減緩全球變暖速度的方法．故選A．

點(diǎn)評(píng) 本文是一篇新聞報(bào)道類閱讀．此類題型主要考查學(xué)生的細(xì)節(jié)理解和推理判斷能力．細(xì)節(jié)理解題是針對(duì)文中某個(gè)細(xì)節(jié)、某句話或某部分具體內(nèi)容設(shè)置問題，所以在做細(xì)節(jié)理解題時(shí)要結(jié)合原文和提干有針對(duì)性的找出相關(guān)語句進(jìn)行仔細(xì)分析，再結(jié)合選項(xiàng)選出正確答案．在做推理判斷題時(shí)不要以個(gè)人的主觀想象代替文章的事實(shí)，要聯(lián)系上下文根據(jù)文章事實(shí)進(jìn)行合乎邏輯的推理判斷．在做主旨大意題時(shí)考生首先要仔細(xì)閱讀短文，完整了解信息，準(zhǔn)確把握作者觀點(diǎn)，確定主旨．