【文章內(nèi)容簡介】 0。 Try to use less electricity. First, turn off lights, your television, and your puter when you stop using them，You could also try to watch less TV. But you may find it hard to do these! Second, plant trees. Not only is it a fun thing to do, but it is also a great way to lower the number of greenhouse gases in the air. Trees take carbon dioxide（二氧化碳） out of the air when they grow. Last, don39。t throw away your rubbish, but try to recycle it. Because if rubbish is not recycled, it rots（腐爛） and makes a greenhouse gas called methane（甲烷）. So try to recycle cans, bottles, plastic bags and newspapers. It39。ll make you feel great! And it39。ll help the Earth.（1）What do people burn to make electricity in big factories? A.Minerals.B.Rubbish.C.Fossil fuels.D.Oil.（2）Why do cars also make global warming worse? A.Because people throw rubbish on the ground from cars.B.Because they burn fossil fuels in their engines and produce greenhouse gases.C.Because people burn cars when they are broken.D.Because people use air conditioners in their cars.（3）How many suggestions does the writer give for stopping global warming? A.Two.B.Three.C.Four.D.Five.（4）Which of the following is NOT true? A.Fewer cars can help reduce（減少） global warming.B.It is hard to give up watching TV.C.Planting trees is helpful but boring.D.Rotted（腐爛的） rubbish produces a kind of greenhouse gas.【答案】 （1）C（2）B（3）B（4）C 【解析】【分析】本文講的是如何減少碳排放，減少空氣中的溫室氣體，減輕溫室效應(yīng)，以使地球變暖不再加劇。文章中還給了我們幾條具體的建議，從我做起，保護(hù)環(huán)境。 （1）細(xì)節(jié)題。根據(jù) To make electricity, fossil fuels（礦物燃料） are burned in big factories. 可知為了發(fā)電，礦物燃料在大工廠里燃燒，故選C。 （2）細(xì)節(jié)題。根據(jù) Cars are also making global warming worse. They burn fossil fuels in their engines, and send lots of greenhouse gases into the air 可知汽車也使全球變暖惡化。因?yàn)樗鼈冊诎l(fā)動機(jī)中燃燒礦石燃料并產(chǎn)生溫室氣體 ，故選B。 （3）細(xì)節(jié)題。根據(jù)最后一段描述可知有盡量少用電，植物樹木，不要丟棄垃圾，盡量回收垃圾3條建議，故選B。 （4）細(xì)節(jié)題。根據(jù) 根據(jù)Trees take carbon dioxide out of the air when they ，但很無聊不正確 ，故選C。 【點(diǎn)評】考查閱讀理解。本文涉及細(xì)節(jié)題，細(xì)節(jié)題要注意從文中尋找答案。6．閱讀理解 Drinking water is good for your health. There are some scientific ways of drinking water. ⒈It is the best medicine to drink two glasses of water in the morning. ⒉Drink clean water. ⒊Drink the water that has not been boiled. Many people think boiled water is safe and good for people39。s health. In fact, it is not true. The boiling point of water is 100 176。C. By boiling it, most bacteria（細(xì)菌） in water can be killed. In the past, the water was less polluted, so boiling was a good way to make clean water. But heavy metals and other dangerous things in today39。s water are much more terrible than bacteria. Boiling doesn39。t solve that problem. And boiling water may give us more dangerous things in our glass. ⒋Never use soft drinks to take the place of water. ⒌Water is also needed in winter. ⒍Drink water at the right time. 1） After getting up in the morning, you have less water in your body, because you weren39。t drinking for the whole night .So you should drink some water to keep your health after getting up in the morning. That can prevent high blood pressure（血壓）, cerebral hemorrhage（腦溢血） and so on. 2） Drinking water at about 10 a. m. helps your body keep enough water. 3） Drinking water at about 3 p. m. can clean the wastes out in your body. 4） About eight o39。clock in the evening is the best time to drink water. Your blood gets thicker when you sleep. Water will make your blood less thick. Besides, we should drink 2L of water every day. Water is so important in our life. We should drink water often.（1）According to the passage, in the morning is the best. A.drinking some hot soup。 medicineB.having some porridge。 breakfastC.drinking some water。 medicineD.drinking some coffee。 breakfast（2） can prevent high blood pressure, cerebral hemorrhage and so on. A.Drinking some water after getting up in the morningB.Drinking some water before going to bedC.Drinking some milk before going to bedD.Drinking some beer after getting up in the morning（3）At about 3 p. m. , drinking water can clean the out in your body. A.oilB.foodC.wastesD.blood（4）From the passage, we can learn that the best time to drink water is . A.about eight o39。clock in the morningB.about eight o39。clock in the eveningC.before supperD.after breakfast【答案】 （1）C（2）A（3）C（4）B 【解析】【分析】本文介紹科學(xué)的飲水方式。 （1）細(xì)節(jié)題。根據(jù) It is the best medicine to drink two glasses of water in the morning 可知早上喝水是最好的藥 ，故選C。 （2）細(xì)節(jié)題。 So you should drink some water to keep your health after getting up in the morning. That can prevent high blood pressure, cerebral hemorrhages（腦溢血） and so ，故選A。 （3）細(xì)節(jié)題。根據(jù) Drinking water at about 3 p. m. can clean the wastes out in your body 可知 午3點(diǎn)左右的飲用水可以清除體內(nèi)的廢物 ，故選C。 （4）細(xì)節(jié)題。根據(jù) About eight o39。clock in the evening is the best time to drink water. 可知 晚上八點(diǎn)左右是喝水的最佳時間 ，故選B。 【點(diǎn)評】考查閱讀理解。本文涉及細(xì)節(jié)題，細(xì)節(jié)題要注意從文中尋找答案。7．閱讀理解 All around the