【文章內(nèi)容簡介】 e good influence that backpacks have on your healthD.Some advice on how to carry backpacks fortably and safely.【答案】 （1）C（2）C（3）B（4）D 【解析】【分析】短文大意： 短文主要講述背包影響學(xué)生的健康，如何舒服地和安全地使用背包。 （1）細(xì)節(jié)理解題。根據(jù) More than 50 percent of young people suffer back pain by their teenage years. Research shows that this could be mainly caused （場）improper use of backpacks. 可知不正確使用背包可能誰引起背疼。故選C。 （2）細(xì)節(jié)判斷題。根據(jù) Make sure the pack fits properly and its size is suitable for the wearer39。s body. 保證背包的大小與背書包的人相符，即②；Only put in the pack what is needed for that day. 需要的時(shí)候才背書包，即 ③ ；Pack heaviest objects close to the body, and place little ones outside, away from the back. 當(dāng)背重物的時(shí)候，背包需要貼近身體，背輕的東西時(shí)，可以離遠(yuǎn)點(diǎn)，即 ④ ；故選C。 （3）細(xì)節(jié)理解題。根據(jù) The total weight of the filled pack should be no more than 10 to 15 percent of the wearer39。s own body weight. 這個(gè)男孩四十公斤，可知他最多背15%40kg=6kg，故選B。 （4）此題考查主旨大意。這篇短文主要對(duì)如何正確使用背包使人更舒服更安全給出的幾點(diǎn)建議，故選D。 【點(diǎn)評(píng)】此題考查閱讀理解。先閱讀短文，理解短文大意。然后進(jìn)行審題，弄清題意，帶著問題閱讀短文，從短文的細(xì)節(jié)中找出細(xì)節(jié)理解問題的答案。對(duì)于主旨大意題要根據(jù)文章的中心思想確定。5．閱讀下列材料，從A、B、C、D四個(gè)選項(xiàng)中選出最佳答案。 Fights at school sometimes happen. But how can you keep away from a fight? Here39。s something you can do. Be calm（冷靜）. Sometimes, you feel so angry that you really want to teach somebody a lesson. But being angry can39。t solve problems. Neither can a fight. Instead, it may bring you more problems. In the school, everyone involved（卷入） in a fight will be punished, no matter who started it. There are winners in a fight. Shout loudly. If you know someone is ing up behind you to attack, turn toward the person with your hands up in front of your body and loudly say stop before walking away. Loud voice can usually make the attacker calm down. If the person doesn39。t stop, cry for help by calling out the name of a teacher whose office is nearby. ____ Your friend may ask you to join in a fight. Learn to say no. Helping him fight is not really helpful to him. If you really want to give him a hand, try to ask him to give it up. Also, you can tell him if he gets involved in a fight, he may get hurt and be punished. Then, try to learn why he wants a fight and help him find a right way to deal with the problem.（1）The underlined word attack in Paragraph 3 means ____ in Chinese. A.擁抱B.攻擊C.阻止D.吸引（2）Which of the following sentences can be put in the ____? A.Face bravely.B.Join in a fight.C.Learn to refuse.D.Talk to someone.（3）The passage is written to ____. A.help students keep away from fightsB.warn students not to fightC.advise students to help each otherD.encourage students to work hard（4）The passage is written in a/an ____ tone（語氣）. A.sadB.angryC.seriousD.crazy【答案】 （1）B（2）C（3）A（4）C 【解析】【分析】文章大意：面對(duì)“打架”，我們應(yīng)該持有的態(tài)度及避免打架的方法。 （1）詞義推斷題。根據(jù)文中語句If you know someone is ing up behind you to attack, turn toward the person with your hands up in front of your body and loudly say stop before walking away.如果你知道背后有人攻擊你……理解可知，attack的意思是“攻擊”，故選B。 （2）細(xì)節(jié)理解題。根據(jù)文中的語句Your friend may ask you to join in a fight. Learn to say no.理解可知，此段介紹要學(xué)會(huì)拒絕，故選C。 （3）細(xì)節(jié)理解題。根據(jù)文中的語句Fights at school sometimes happen. But how can you keep away from a fight? Here39。s something you can ，此文主要介紹讓學(xué)生如何避免打架，故選A。 （4）理解歸納題。由文中語句In the school, everyone involved（卷入） in a fight will be punished, no matter who started it. 理解可知，作者是以嚴(yán)肅的語氣來說明這個(gè)問題的，故選C。 【點(diǎn)評(píng)】考查閱讀理解。本文考查細(xì)節(jié)題和主旨題等?？碱}型，細(xì)節(jié)題要注意從文中抓住關(guān)鍵詞尋找答案；主旨題需要通讀全文，了解大意之后找出主題句。6．閱讀下列短文，從每小題所給的四個(gè)選項(xiàng)中，選出一個(gè)最佳選項(xiàng)。 The world itself is being much smaller by using modern traffic and morden munication means （工具）. Life today is much easier than it was hundreds of years ago, but it has brought new problems. One of the biggest problems is pollution. To pollute means to make things dirty. Pollution es in many ways. We see it, smell it, drink it and even heart it. Man has been polluting the earth. The more people have, the more pollution bees. Many years ago, the problem was nor so serious because there were not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world. Air pollution is still the most serious. It39。s bad for all living things in the world, but it is not the only one kind of pollution, Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily. Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air. Pollution by sulfur dioxide （So2） is now the most dangerous kind of air pollution. It is caused by heavy traffic. We are sure that if there are fewer people driving, there will be less air pollution. The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must pay attention to the rise in pollution at the same time.（1）According the passage, _______, our world is being much smaller. A.because of the rise in pollutionB.thanks to science developmentC.because the earth is being polluted day and nightD.because the earth is blowing away by the wind every year（2）Hundreds of years ago, life was _______it is today. A.as easy asB.much easier thanC.as hard asD.much harder than（3）In paragraph 1, the underlined word it means ___________. A.rubbish