【文章內(nèi)容簡介】 D.Grade 12.（2）Why did the notebooks bee the students39。 textbooks？ A.The students did not pay the schools.B.The schools couldn39。t afford the textbooks.C.The students preferred to use their notebook.D.The teachers asked the students to take notes.（3）Why do some students run home from school？ A.They aren39。t allowed to stay at school.B.They don39。t like studying in the school.C.They hope to have more time to study.D.They want to get candles in the stores.（4）According to the passage, which of the following is NOT TRUE？ A.In Kenya, a school year has three terms.B.The Form I class had the most students.C.Each family has electricity in Kenya.D.Kenyan education has been improving.【答案】 （1）C（2）B（3）C（4）C 【解析】【分析】本文介紹Chamasiri Secondary School的情況，這個學(xué)校有四個班，一個年級一個班，到這里來就讀的學(xué)生一般都是窮人家的孩子，學(xué)生在這學(xué)習(xí)10門科目。 （1）細節(jié)理解題。根據(jù)Form 1， Form 2， Form 3 and Form 4. They are the equivalent（對等） to our 9th， 10th， 11th and 12th grades. 第一組、第二組、第三組和第四組，他們分別對應(yīng)112年級，故選C。 （2）細節(jié)理解題。 根據(jù)Most countryside schools in Kenya did not have a lot of money. 肯尼亞的大多鄉(xiāng)村學(xué)校沒有很多錢，故選B。 （3）細節(jié)理解題。根據(jù)Some of the students spend over an hour running home. They do chores at home and hopefully manage to find some time to study before it gets dark. Most families do not have electricity and may not even have candies for their children to study by. 一些學(xué)生花費一個多小時跑回家，他們在家做家務(wù)并希望天黑之前找到一些時間去學(xué)習(xí)，大多家庭沒有電，甚至沒有蠟燭供孩子們學(xué)習(xí)用，因此孩子們跑回家是為了有更多的時間學(xué)習(xí)，故選C。 （4）細節(jié)理解題。 題目問以下哪一個選項是不對的，根據(jù)Most families do not have electricity and may not even have candies for their children to study ，大多家庭沒有電，甚至沒有蠟燭供孩子們學(xué)習(xí)用。C選項意為肯尼亞的每個家庭都有電，與原文不符，故選C。 【點評】考查閱讀理解能力，細節(jié)題是閱讀理解題中?？碱}型。細節(jié)題要從文中尋找答案。5．閱讀理解 Along with wheat, rice is one of the most important food crops in the world. It is a nutritious, healthy food. Each year, farmers grow millions of tons of rice. Top Five Rice﹣producing Countries（1）What food crop is the reading material mainly about？ A.Wheat.B.Rice.C.Corn.D.Potato.（2）In which country is the most rice grown？ A.China.B.Bangladesh.C.India.D.Vietnam.（3）From the map we know that the five countries are all in . A.Europe.B.Africa.C.America.D.Asia.【答案】 （1）B（2）A（3）D 【解析】【分析】短文大意：這篇閱讀材料主要介紹了世界水稻種植的國家和產(chǎn)量。 （1）細節(jié)理解題。 根據(jù) rice is one of the most important food crops in the world. 水稻是世界上最重要的糧食作物。故選B。 （2）看圖識圖題。 根據(jù)柱形圖可知中國的水稻產(chǎn)量最高超過200000000，其次是印度，再次印度尼西亞。 故選A。 （3）看圖識圖題。 根據(jù)柱形圖可知世界五大水稻生產(chǎn)國是：中國，印度，印度尼西亞，孟加拉和越南。它們都是亞洲國家。故選D。 【點評】此題考查閱讀理解。先觀察圖片，理解圖片信息。然后分析問題，帶著問題仔細觀察圖片信息，找出問題正確答案。6．閱讀理解 The human body is a machine that can raise lots of interesting questions. Why, for example, are yawns （呵欠） contagious （傳染的）? What39。s up with icecream headaches? Here are answers to these and other questions about our bodies. Why do I get a headache when I eat ice cream too quickly? Scientists aren39。t exactly sure what causes the brain freeze when we eat ice cream or other super cold foods too quickly, though some believe it39。s the result of changed blood .flow in the nervous system. Blood vessels in the head tighten to stop the loss of body heat and then relax to let blood flow rise。 that sudden rush of blood is what causes the headache. You can improve an icecream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up things. What causes my stomach to make a low continuous noise when I39。m hungry? Actually, your stomach makes noise whether you39。re hungry or full。 you just hear it more clearly when you39。re hungry. Think of your digestive tract（消化道）as a really long tube lined with smooth muscle tissue. These muscles move food, fluids and gas through your digestive tract. ___________. It can make you feel embarrassed（尷尬的）but is nothing to worry about. Why do I blush when I39。m embarrassed? When you39。re embarrassed, your brain releases a shot of adrenaline（腎上腺素）, which makes your heart race and blood vessels bee larger in size. All this happens to increase blood flow and oxygen delivery throughout the body in a fightorflight reaction（對抗反應(yīng)）. There are a lot of tiny blood vessels in your face, which turn noticeably redder from this sudden rush of blood. As for the actual function of blushing, researchers are still trying to find that one out. Why are yawns contagious? Have you ever yawned in front of someone, only to have them yawn right back? It39。s a mon thing, but researchers don39。t have a good explanation for it. They do, however, know this happens only with humans and chimpanzees（黑猩猩）. A bigger question puzzling scientists is why we yawn at all. It used to be thought that yawning showed that oxygen to the brain was not enough, but that39。s just a myth. A growing body of research now shows that yawning is nature39。s way of keeping our brains cool.（1）What is the meaning of the underlined word tighten? A.變松B.變緊C.變短D.變長（2）Which of the following sentences can be filled in the blank? A.And that39。s what you39。re hearing when your stomach makes noise.