【文章內容簡介】 eat, people will need to change their eating habits. That will not be 10 . Americans, for example, have 11 loved meat. In general, they eat twice as much meat as people in other countries. At the same time, in developing countries like China and Brazil, sales of meat have doubled in the last 20 years. 12 will double again by 2050. Growing need of meat will 13 to put pressure on natural resources.World population is increasing, resources are being fewer, and food prices are rising. Therefore, we need to rethink 14 we eat every day. For meat lovers, we don39。t need to give up meat 15 . But we need to eat more grains and less meat.1. A. AndB. ButC. OrD. Until2. A. changeB. findC. getD. tell3. A. instead ofB. thanks toC. because ofD. as for4. A. helpB. haveC. feedD. meet5. A. busyB. tiredC. thirstyD. hungry6. A. lessB. moreC. muchD. little7. A. timeB. landC. peopleD. place8. A. airB. meatC. moneyD. water9. A. provideB. produceC. wasteD. need10. A. importantB. hardC. easyD. necessary11. A. neverB. seldomC. hardlyD. always12. A. ItB. TheyC. WeD. That13. A. continueB. stopC. haveD. start14. A. howB. whenC. whatD. where15. A. quicklyB. pletelyC. finallyD. especially【答案】 （1）B；（2）A；（3）C；（4）C；（5）D；（6）A；（7）B；（8）D；（9）A；（10）C；（11）D；（12）B；（13）A；（14）C；（15）B； 【解析】【分析】本文介紹了健康飲食應該是怎樣的。 （1）句意：但是專家爭論一個危機即將來領。，。根據(jù)前文不是陳述危機，而后面說危機，可知應該填入轉折詞but，故選B。 （2）句意；這個危機將會使得我們改變思考食物的方式。，。根據(jù)后文提到食物的來源改變可知，空缺處的意義為改變食物來源，填入change，故選A。 （3）句意：由于 人口的快速增長，食物需求增大。 of替代， to多虧， of因為， for至于。根據(jù)后文提到人口增加，可知食物需求增加，句子前后是因果關系，填入because of，故選C。 （4）句意：到了2050年，這個星球需要喂養(yǎng)至少90億人口。，。根據(jù)句意可知，空缺的意義為喂養(yǎng)，填入feed，故選C。 （5）句意；因此，饑餓擁擠的世界該做什么？，。根據(jù)前文提到人口很多，可知食物跟不上，故人們很饑餓，填入hungry，故選D。 （6）句意：一個建議是吃更少的肉。，。根據(jù)后文提到吃更少的肉，可知空缺處填入less，故選A。 （7）句意：跟一公斤谷物相比，它需要更多的陸地去生產肉類。，。根據(jù)句子出現(xiàn)grain，可知空缺處填入land，故選B。 （8）句意：跟蔬菜比起來，它也需要5到10倍的水來生產肉類。，。根據(jù)后文提到的 and it will save water可知，比較的對象是水，填入water ， 故選D。 （9）句意：因此，吃更少的肉可以提供為農業(yè)更多的土地。，。根據(jù)前文提到肉類占用的面積更大，可知空缺出填入提供，provide，故選A。 （10）句意：那不會很容易。，。根據(jù)后文提到美國人飲食習慣，可知改變飲食習慣很難，填入easy，故選C。 （11）句意：比如，美國人，總是喜歡肉類。，。根據(jù)后文提到的 In general, they eat twice as much meat as people in other countries. 可知，美國人總是吃肉類，填入always，故選D。 （12）句意：它們到2050年會翻倍。，。根據(jù)空缺處填入代詞，可知指代的是前面出現(xiàn)的sales of meat，填入they，故選B。 （13）句意；持續(xù)的肉類需求會給自然資源增加狠多壓力。，。根據(jù)前文提到肉類占用自然資源比例較大， 可知肉類需求增長會給自然資源增加很多壓力，填入continue，故選A。 （14）句意：因此，我們需要重新思考一下我們每天吃的東西。，。根據(jù)文章提到吃的食物的種類，可知空缺的意義為什么，填入what，故選C。 （15）句意：我們完全不必要放棄肉類。，。根據(jù)后文提到的 But we need to eat more grains and less meat. 可知，我們不必完全放棄肉類，填入pletely，故選B。 【點評】考查詞匯在篇章中的運用能力，答題時首先要跳過空格通讀文章掌握其大意，然后細讀文章字斟句酌逐一作答，注意考慮句型、語法、搭配、語境等因素。最后通讀一遍檢查驗證。 二、閱讀理解6．閱讀理解 Many teenagers feel that the most important people in their lives are their friends. They believe that their family members don39。t know them as well as their friends do. In large families, it is quite often for brothers or sisters to fight with each other and then they can only go to their friends for some ideas. It is important for teenagers to have one good friend or a group of friends. Even when they are not with their friends, they usually spend a lot of time talking to each other on the phone. The munication is very important in children39。s growth, because friends can discuss some things that are difficult to say to their family members. However, parents often try to choose their children39。s friends for them. Some parents may even stop their children from meeting their good friends. Have you ever thought of the following questions? Who chooses your friends? Do you choose your friends or your friends choose you? Have you got a good friend your parents don39。t like? Your answers are wele.（1）Many teenagers think that can understand them better. A.friendsB.brothersC.sistersD.parents（2） is very important to teenagers. A.To make children choose friendsB.Communicating with their friendsC.To stop making friendsD.Making phone calls（3）When teenagers have something difficult to say to their parents, they usually . A.stay alone at homeB.fight with their parentsC.discuss with their friendsD.go to their brothers or sisters for help（4）The underlined sentence Your answers are wele. means . A.You are wele to discuss the questions with us.B.Your answers are always right.C.We39。ve got no idea, so your answers are wele.D.You can give us all the right answers.【答案】 （1）A（2）B（3）C（4）A 【解析】【分析】文章大意：許多青少年認為他們生活中最重要的人是他們的朋友。他們相信他們的家人不像他們的朋友那樣了解他們。在大家庭里，兄弟姐妹經?；ハ啻蚣?，然后他們只能去朋友那里尋求一些想法。對青少年來說，有一個好朋友或一群朋友是很重要的。即使他們沒有和朋友在一起，他們也經常花很多時間打電話。交流他們的感受。然而，父母往往會為孩子選擇朋友。有些父母甚至可能阻止他們的孩子去見他們的好朋友。你想過下列問題嗎？誰選擇你的朋友？你選擇你的朋友還是你的朋友選擇你？你有父母不喜歡的好朋友嗎？歡迎回答。 （1）細節(jié)理解題，根據(jù) They believe that their family members don39。t know them as well as their friends do. 可知，年輕人認為朋友們能更好的理解他們，故答案是A。 （2）細節(jié)理解題，根據(jù) The munication is very important in children39。s growth, 可知，對于年輕人來說，與朋友交流時很重要的，故答案是B。 （3）細節(jié)理解題，根據(jù) friends can discuss some things that are difficult to say to their family members.可知，年輕人跟自己的朋友談一些難以對父母討論的問題，故答案是C。 ???????（4）句意猜測題，根據(jù)短文內容可知，本句話的意思是我們歡迎你的回答來討論這些問題，故答案是A。 【點評】考查閱讀理解。本文涉及細節(jié)理解題和句意猜測提。細節(jié)理解題可以直接從文中尋找答案；句意猜測題則需要結合前后文來理解句子深層次的意思。7．閱讀理解 Want to enjoy some extreme sports（極限運動）? Here are a small number of the extreme sport clubs across univ