【文章內(nèi)容簡介】 Seeing is believing （相信）, but if our eyes don39。t 1 , how can we see to believe? Today more and more kids wear 2 before being a middle school student because they 3 too much time watching TV or playing puter games without a rest. We must do something to protect （保護） our eyes 4 they are important for us to see the world. Love our eyes. Every day, when we open our eyes, we can see the lovely friends and parents, beautiful flowers and green trees. Without them, there is only darkness （黑暗）. It is like a house without any 5 . 6 important our eyes are! Remember to 7 our eyes. When we use the puter for an hour or two, it is time to stop to have a 30minute rest. At school, we need to do eye exercises. Closing our eyes for resting is helpful, as well as looking at green trees or grass. 8 , our eyes will feel relaxed. Have good habits. When we are doing homework or reading, it is important to keep a distance （距離） of 30cm between our eyes and 9 . We should never rub （摩擦） our eyes with dirty fingers. Before and after swimming, use eye drops. Eat something 10 for eyes, such as carrots, fish and eggs. They are good for our eyes.1. A. closeB. workC. runD. see2. A. coatB. shoesC. glassesD. hats3. A. spendB. costC. payD. take4. A. becauseB. soC. butD. or5. A. flowersB. grassC. airD. light6. A. WhatB. HowC. How anD. What an7. A. useB. openC. restD. close8. A. In these waysB. In the wayC. On the wayD. By the way9. A. desksB. booksC. phonesD. puters10. A. healthyB. deliciousC. cheapD. free【答案】 （1）B；（2）C；（3）A；（4）A；（5）D；（6）B；（7）C；（8）A；（9）B；（10）A； 【解析】【分析】 【分析】大意：短文主要介紹了擁有好視力的重要性以及如何保護好我們的眼睛。 （1）句意：但如果我們的眼睛不工作了，我們?nèi)绾窝垡姙閷嵞?？A關(guān)閉，B工作，C跑步，D看到。根據(jù)上文 Seeing is believing （相信） ，可知此處強調(diào)眼睛要正常工作才能看得到。故選B。 （2）句意：今天越來越多的孩子在成為中學(xué)生之前就戴上了眼鏡。A外套，B鞋子，C眼鏡，D帽子。根據(jù)下文 watching TV or playing puter games. 看電視或打電腦游戲，可知這些都是導(dǎo)致近視戴眼鏡的原因。故選C。 （3）句意：因為他們花太多時間看電視或打電腦游戲而沒有休息。A花費，主語為人；B花費，主語為物；C支付，主語為人；D花費，主語為it。根據(jù)固定搭配sb. spend time doing ，可知應(yīng)用動詞spend，表“花費”。故選A。 （4）句意：我們必須做一些事情來保護我們的眼睛，因為它們對我們看世界是非常重要的。A因為，B所以，C但是，D或者。根據(jù)下文 they are important for us to see the world. 它們對我們看世界是非常重要的，可知空格后接原因，應(yīng)用連詞because，表“因為”。故選A。 （5）句意：它就像一間沒有任何光的房間。A花朵，B小草，C空氣，D光。根據(jù)上文 Without them, there is only darkness （黑暗） 沒有他們，就只有黑暗，可知就像一間沒有任何光的房間。故選D。 （6）句意：我們的眼睛多么重要。根據(jù)感嘆號 ! ，可知本句為感嘆句；再根據(jù)形容詞important“重要的”，可知應(yīng)用副詞how引導(dǎo)感嘆句。故選B。 （7）句意：記得讓我們的眼睛休息。A使用，B打開，C休息，D關(guān)閉。根據(jù)下文 it is time to stop to have a 30minute rest. 是時候停下來有個三十分鐘的休息了，可知此處強調(diào)要記得讓眼睛休息。故選C。 （8）句意：以這些方式，我們的眼睛會感到放松。A以這些方式，B擋道，C在路上，D順道。根據(jù)上文 Closing our eyes for resting is helpful, as well as looking at green trees or grass. 閉上眼睛休息是有幫助的，看綠色的樹或者草也是，可知介紹了讓眼睛休息的一些方式。故選A。 （9）句意：在我們的眼睛和書之間保持30厘米的距離是重要的。A桌子，B書，C手機，D電腦。根據(jù)上文 When we are doing homework or reading, 當我們做作業(yè)或者看書的時候，可知應(yīng)是眼睛和書之間保持30厘米的距離。故選B。 （10）句意：為了眼鏡吃一些健康的食物。A健康的，B美味的，C便宜的，D空閑的/免費的。根據(jù)下文 such as carrots, fish and eggs. 例如胡蘿卜、魚和雞蛋，可知是健康的食物。故選A。 【點評】考查完形填空，首先通讀一遍文章，跳過缺失的單詞，再根據(jù)上下文來判斷所缺單詞的含義，最后對選項進行區(qū)別，選出正確的那一項。6．完形填空 We know that trees are useful in our everyday life. They 1 us many things, such as wood, oxygen, rubber, medicines and many other things. They can 2 tell us a lot about our climate（氣候）. The following are reasons. If you 3 a tree, you can see that it has many rings（年輪）. Most trees grow one new ring 4 year. Because of the reason, we know 5 a tree is. A tree over a hundred years old means that it has more than a hundred 6 When the climate is dry or very cold, the trees do not grow very much and their rings are usually 7 When it is wet and warm, the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the 8 changed suddenly. If we look at the rings on this tree, we can learn about the 9 for a hundred years. We can see 10 our climate is changing today. 1. A. tellB. askC. give2. A. notB. tooC. also3. A. cut acrossB. climb upC. walk past4. A. everyB. manyC. the first5. A. how bigB. how longC. how old6. A. treesB. leavesC. rings7. A. bigB. thickC. thin8. A. climateB. treesC. rings9. A. peopleB. thingsC. climate10. A. howB. whyC. when【答案】 （1）C；（2）C；（3）A；（4）A；（5）C；（6）C；（7）C；（8）A；（9）C；（10）A； 【解析】【分析】短文大意：這篇短文講的是樹木對我們是有好處的。它們給了我們很多東西，而且根據(jù)年輪我們可以知道關(guān)于天氣的很多事情。 （1）動詞辨析。句意：它們給了我們很多東西，例如木材，氧氣，橡皮，醫(yī)藥和很多其它東西。根據(jù) wood, oxygen, rubber, medicines 都是樹木給我們的，可知此處是給的意思，tell告訴；ask詢問；give給，故選C。 （2）副詞辨析。句意：它們也能告訴我們很多關(guān)于氣候的東西。 wood, oxygen, rubber, medicines 是樹木給我們的，關(guān)于氣候也是樹木告訴我們的，not不；too也；also也，too也用在句尾，also也，放在句中，故選C。 （3）動詞短語辨析。句意：如果你砍斷一棵樹，你能砍斷它有很多年輪。年輪在樹的橫截面上看到的，可知砍斷樹木才能看到。cut across切斷；割斷；climb up向上爬；walk past走過，故選A。 （4）形容詞辨析。句意：大部分樹每年長一個新的年輪。根據(jù)客觀事實，樹木每年長一個年輪。every每個；many很多；the first第一，故選A。 （5）疑問詞辨析。句意：因為這個原因，我們知道這棵樹多大年齡。根據(jù) Most trees grow one new ring every 。how big多大；how long多久；how old多大年齡，故選C。 （6）名詞辨析。句