【導(dǎo)讀】從A、B、C、D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。原因是受思維定勢(shì)的影響認(rèn)為whoselife是一個(gè)整體。詞for還缺少了一個(gè)賓語(yǔ)。示“第一次”，在句中作狀語(yǔ)，不能引導(dǎo)從句。than表示“除??之外”相當(dāng)于except/but;exceptfor...“除??之外”，表示“排除與主體。不一致的次要的成分”；ratherthan表示“而不是”。連詞，so是并列連詞，B，D兩項(xiàng)中有so，如果選D，Iknow后面的部分成了賓語(yǔ)從句，而B(niǎo)項(xiàng)的so連接兩個(gè)分句，asfaras為Iknow的從屬連接詞，故B為正確答。表示頭銜，獨(dú)一無(wú)二的職務(wù)名詞，作主語(yǔ)時(shí)，需加冠詞；作表語(yǔ)，同位語(yǔ)，補(bǔ)足語(yǔ)時(shí)，不需冠詞。

　　

【正文】 , and Tyler were among hundreds of high school kids nominated by their science teachers to take this trip. Earthwatch Institute sponsored(贊助 )this adventure. Each year, Earthwatch Institute employs thousands of volunteers worldwide to help with scientific research projects. The group went all around the world to get a close look at the most pressing environmental issues of our time. Their assignments were as varied as their locations, and included measuring and attending pink flamings in Kenya39。s Great Rift Valley, and tracking giant sea turtles in Costa Rica. As they worked with the scientists of Earthwatch Institute, Jamie, Arsen, and Tyler began to understand that we are at a critical moment in the life of our pla. Time for change is running out. As the teens went from country to country and witnessed different environmental dangers and challenges, they understood that solutions to important environmental issues start with the power of one person39。s actions. They realized that each of them can make a difference. 文章大意： 三個(gè)學(xué)生在 Earthwatch Institute的贊助下，進(jìn)行了一次環(huán)球徒步旅行，最后他們意識(shí) 到地球的環(huán)境問(wèn)題已迫在眉睫了。 51． These teenagers went on the journey around the world________. A． to experience the most serious environmental problems on the earth B． to bring the kindness of America to the other parts of the world C． to go sightseeing around the world D． to call on more teenagers to join Earthwatch Institute 答案： A 解析： 細(xì)節(jié)理解題。根據(jù)短文第四段第一句可知。 52． Which is TRUE about their journey? A． They had to pay for their journey on their own expense. B． They often had to move from one hotel to another. C． They had to take great pains to collect environmental information. D． They received a warm wele every time they arrived at a new place. 答案： C 解析： 細(xì)節(jié)理解題。根據(jù)短文第二段可知，這次旅行沒(méi)有五星級(jí)賓館也沒(méi)有購(gòu)物的快樂(lè)，食宿不舒服，還可能會(huì)遇到危險(xiǎn)。 53． It can be inferred that Earthwatch Institute could be______. A． an international university that takes in students from all over the world B． a TV station that makes programs on the beautiful scenery of the earth C． a travel agency that anizes adventure trips especially for school children D． an anization that brings science to life for people concerned about the earth39。s environment 答案： D 解析： 推理判斷題。根據(jù)第三段最后一句及這次旅行所進(jìn)行的活動(dòng)可推知， Earthwatch Institute 是一個(gè)向關(guān)心地球環(huán)境的人推廣環(huán)保科學(xué)知識(shí)的組織。 54． What did these teenagers learn from the journey? A． It was high time that people protected the environment. B． The long journey was not suitable for school children. C． It should take the whole world to help the children. D． Environmental problems can be solved if school children take part. 答案： A 解析： 推理判斷題。根據(jù)短文最后一段第一句 “...we are at a critical moment in the life of our pla. Time for change is running out.”推測(cè)可知。 55． The underlined word“encounter”means“________”． A． agree B． meet C． begin D． trade 答案： B 解析： 詞義猜測(cè)題。根據(jù)上下文可知， encounter 是 “ 遇到；碰到 ” 之意。 Ⅳ .書面表達(dá) (滿分 25分 ) 假如你叫李平，是一位成績(jī)優(yōu)秀的學(xué)生。你班班主任在安排座位時(shí)，讓成績(jī)好的學(xué)生和成績(jī)差的學(xué)生作同桌，這在你們班成績(jī)優(yōu)秀的學(xué)生中引起了反響，課上大家就 此進(jìn)行了討論。 現(xiàn)在請(qǐng)你根據(jù)下表把討論結(jié)果向班主任寫一封信反映一下，并說(shuō)出自己的觀點(diǎn)。 支持 反對(duì) 你的觀點(diǎn) ，成績(jī)差的學(xué)生也有可取之處； 2．互相學(xué)習(xí)，建立友誼； 3．通過(guò)幫助學(xué)習(xí)差的學(xué)生的學(xué)習(xí)從而使他們建立自信。 違反校規(guī)校紀(jì)，擔(dān)心自己會(huì)受影響，養(yǎng)成壞習(xí)慣。 2．老是問(wèn)問(wèn)題，使自己不能專心學(xué)習(xí)。 ？ 注意： ： 100～ 120，短文的開(kāi)頭和結(jié)尾已為你寫好，不計(jì)入總詞數(shù)。 2．短文需包括表中所有要點(diǎn)，內(nèi)容可適當(dāng)發(fā)揮，以使行文連貫。 3．參考詞匯：成績(jī)差的 學(xué)生 a slower student Dear Mr. Zhang We have held a discussion about whether it is good or not for a top student to share a desk with a slower student. ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Yours， Li Ping 參考范文： Dear Mr. Zhang We have held a discussion about whether it is good or not for a top student to share a desk with a slower student. Some are for the idea. As we all know, everyone has strengths as well as weaknesses. Although they are not good at lessons, they might do well in other fields like sports or arts. Therefore, they can learn from each other. And they may develop a friendship. In addition, top students can help slower ones gain self confidence by helping them with their lessons, which benefits them all. However, others don39。t agree with this opinion. They think some slower students are always making trouble, such as keeping talking in class, breaking school rules, which may lead to them forming the bad habits. Besides, slower students often ask top students questions, which has a bad effect on their studies. In my opinion, I39。d like to choose to share a desk with a slower student so that we can learn from each other and make progress together. Yours， Li Ping