【正文】 8 . Finally, Ted understood. s love has given me a good example to follow when I am doing my 10 have to do sth 不得不做某事，故選B。這是一個(gè)因果關(guān)系，故選D。（4）by后面跟的方式。（5）雖然告訴他要多洗手和他不理解之間應(yīng)該是個(gè)轉(zhuǎn)折的關(guān)系，故選C。something用在肯定句中，nothing什么都沒有，前面不用否定，故選D。（8）堅(jiān)持了多久，肯定是個(gè)相對(duì)較長(zhǎng)的概念，肯定不會(huì)洗手洗A一個(gè)小時(shí)或者B一秒，C一天。（9）應(yīng)該是在做我的工作的時(shí)候也會(huì)和她一樣。（10）這句話的意思是用過手把手的展示給學(xué)生怎么做來教教給他們，by指的是通過什么方式。最后通讀一遍檢查驗(yàn)證。 t 1 , how can we see to believe?before being a middle school student because they 3 they are important for us to see the world.important our eyes are!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.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(hù)好我們的眼睛。根據(jù)上文 Seeing is believing （相信） ，可知此處強(qiáng)調(diào)眼睛要正常工作才能看得到。 （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。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。 （3）句意：因?yàn)樗麄兓ㄌ鄷r(shí)間看電視或打電腦游戲而沒有休息。根據(jù)固定搭配sb. spend time doing ，可知應(yīng)用動(dòng)詞spend，表“花費(fèi)”。 （4）句意：我們必須做一些事情來保護(hù)我們的眼睛，因?yàn)樗鼈儗?duì)我們看世界是非常重要的。根據(jù)下文 they are important for us to see the world. 它們對(duì)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?yàn)椤薄?（5）句意：它就像一間沒有任何光的房間。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。 （6）句意：我們的眼睛多么重要。故選B。A使用，B打開，C休息，D關(guān)閉。故選C。A以這些方式，B擋道，C在路上，D順道。故選A。A桌子，B書，C手機(jī)，D電腦。故選B。A健康的，B美味的，C便宜的，D空閑的/免費(fèi)的。故選A。4．閱讀下面短文，從短文后所給的A、B、C三個(gè)選項(xiàng)中選出能填入相應(yīng)空白處的最佳選項(xiàng)。 We are lucky to live in a rich country where we have many things. However, some of us sometimes 1 Electricity is one thing that we waste most. Lights, TVs, radios and other things are often kept on. We should turn them off when no one is using them. It 2 money, because we do not have to pay for the electricity we do not use.water is precious （珍貴的） and important, so it shouldn39。matter of turning off a tap. I am sure everybody can do it 6 Another big waste is 7 . My mother used to cook so much food that much of it was thrown away. I told her we had wasted so much food. She thought l was 8 . And now she cooks only what we can 9 It is not right to be wasteful. I find there is a simple way of not wasting things. That is to use only what we need and not to 10 （1）句意：然而，一些人有時(shí)浪費(fèi)一些東西。根據(jù)后文可知講的是浪費(fèi)電、水。（2）句意：做它花費(fèi)不到一秒鐘的時(shí)間。（3）句意：不管怎樣，不浪費(fèi)電節(jié)約錢。根據(jù)常識(shí)可知不浪費(fèi)電可以節(jié)約錢，故選C。；；。（5）句意：關(guān)上水龍頭是一件簡(jiǎn)單的事情。根據(jù)常識(shí)可知關(guān)上水龍頭很容易做到，故選B。；；。（7）句意：另外一個(gè)大的浪費(fèi)就是食物浪費(fèi)。根據(jù)My mother used to cook so much food that much of it was thrown away. 我媽媽過去常常做如此多的食物以至于許多食物被扔掉了，可知講的是食物浪費(fèi)，故選A。；；。（9）句意：現(xiàn)在她做飯做我們能吃光的量。（10）句意：那就是用我們需要的東西，不買我們不需要的東西。根據(jù)句意及選項(xiàng)可知講的是不買不需要的東西，故選A。5．閱讀下面短文，從短文后所給的A、B、C三個(gè)選項(xiàng)中選出能填入相應(yīng)空白處的最佳選項(xiàng)。 Living on Earth is like living in a terrarium （玻璃容器）. All the water on 1 cycle, from liquid （液體） to solid, then to gas. The cycle happens all over again and again. The water cycle 4 More than 70％ of the human body is water. Next to oxygen, water is the most 5 about 70 gallons of water each day.the tap when we brush our teeth. when people are careless with the chemicals. Every year thousands of people get sick from 9 water clean. Our lives depend on it!1. A. SunB. EarthC. Moon2. A. recycledB. wastedC. found3. A. oilB. gasC. water4. A. leavesB. helpsC. makes5. A. fortableB. uselessC. important6. A. usesB. spendsC. opens7. A. putting upB. looking forC. turning off8. A. givesB. happensC. produces9. A. freshB. cleanC. polluted10. A. keepB. borrowC. close【答案】 （1）B；（2）A；（3）C；（4）B；（5）C；（6）B；（7）C；（8）B；（9）C；（10）A； 【解析】【分析】文章大意：主要介紹地球上的水只有1%的是淡水，可以供人類使用。 （1）句意：地球上所有的水一直都在這里。根據(jù)地理知識(shí)，地球上存在著水。 （2）句意：你可以說水是循環(huán)利用的。根據(jù)下文Water changes its form as it moves through the 3 cycle, from liquid （液體） to solid, then to gas. The cycle happens all over again and again. 可知水是可以循環(huán)，故選A。A：oil油；B：gas氣體；C：water水。from liquid （液體） to solid, then to gas. The cycle happens all over again and again. 可知這是水的狀態(tài)的變化主要從水的循環(huán)進(jìn)行的，故選C。leaves離開；B：helps幫助；C：makes制作。故填B。A：fortable舒服的；B：useless沒用的；C：important重要的。 about 70 gallons of water each day. 可知生活中離不開水，它對(duì)我們的生活最重要的，故選C。A：uses使用；B：spends花費(fèi)；C：opens打開。We drink water. We bathe and shower in water. （7）句意：我們都可以做一些像刷牙時(shí)打開水龍頭之類的事情來保護(hù)水。根據(jù)上文 所以我們要節(jié)約用水，通過刷牙時(shí)通過關(guān)閉水龍頭來保護(hù)水。 （8）句意：有時(shí)，當(dāng)人們對(duì)化學(xué)物質(zhì)不小心時(shí)，就會(huì)發(fā)生這種情況。it是指上文的水被污染這種情況，下文 are careless with the chemicals. （9）句意：每年由數(shù)千人因污染的水而患病。根據(jù)get sick患病，可知是飲用了被污染的水造成的，故選C。我們的生活就靠它A：keep保持；B：borrow借進(jìn)；C：close關(guān)閉。故選A。6．閱讀下面短文，理解其大意，然后從各題所給