Question

【題目】 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 temperature went up by 0.74℃, the temperature in North China has climbed 1.4℃ in only 50 years.

China needs to take quick action to cut carbon dioxide emission, 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 percent and pollution emission by 10 percent.

Can you slow down global warming? Sure! You and your family can take steps 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. 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, and let some fresh air in. When you have to use the conditioner, set the temperature higher in summer and lower in 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 is .

A.the oilB.carbon dioxide

C.paper cups,bags and boxesD.televisions and computers

【2】The underlined word "energy" in the second paragraph means " ".

A.活力B.干勁C.精力D.能源

【3】How many pieces of advice are there in this passage?

A.Three.B.Four.C.Five.D.Six.

【4】Which of the following statements is TRUE?

A.It's a pity to wear your dad's old T-shirt.

B.Using air conditioners may be a waste of energy.

C.Taking a bus wastes a lot of oil every year.

D.Using paper bags saves energy a lot.

【5】The passage is mainly about the ways to .

A.slow down global warmingB.make energy

C.change our daily lifeD.change the world weather

Answer 1

【答案】

【1】B

【2】D

【3】D

【4】B

【5】A

【解析】

本文是說明文。短文介紹了全球變暖的變化的現(xiàn)象和中國為阻止變暖設(shè)定的目標和采取的行動，給我們提出了六條在家庭應(yīng)該做的建議來拯救地球：穿用過的衣服；換節(jié)能燈；乘坐公共汽車外出；拒絕塑料袋；開窗通風(fēng)；改變?nèi)粘Ｉ�活方式�?/span>

【1】細節(jié)理解題。根據(jù)第三段You and your family can take steps to cut the amount of carbon dioxide that is sent out into the air.一句可知，造成全球變暖的原因是排放二氧化碳，故選B。

【2】詞義猜測題。本句句意：中國設(shè)定了削減20%的能源和10%的污染的目標。根據(jù)上文中國意識到綠色運動的重要，可推測要削減能源的使用，故選D。

【3】細節(jié)理解題。根據(jù)短文后半部分第5至第11段內(nèi)容可知，提出了6條建議拯救地球，故選D。

【4】推理判斷題。根據(jù)When you have to use the conditioner, set the temperature higher in summer and lower in winter to save energy.可知，當(dāng)你必須使用空調(diào)時，夏天設(shè)置高一點溫度，冬季設(shè)置第一點溫度，以便節(jié)約能源，可推測使用空調(diào)可能會浪費能量。故選B。

【5】主旨大意題。本文介紹了中國為阻止全球變暖的發(fā)展采取了減少能源和污染的實際行動，并給我們提出6條建議挽救地球，所以本文主要談?wù)摿藴p緩地球變暖，故選A。

本文介紹了全球變暖的發(fā)展趨勢，給我們提出了減緩氣候變暖的方法。第2小題是詞義猜測題，要根據(jù)上下文句意進行合理猜測：上文提到中國認識到綠色環(huán)保的重要性，決定削減百分之二十的能源和百分之十的污染，可推測energy是能源的意思，故選D。