【正文】 that if you39。 To use the Lopifit, simply turn on the battery and use your feet to slide the treadmill backwards and activate (激活) the motor. Then get on and enjoy the ride! If you need speed, just walk on the treadmill, and if you want to coast, all you have to do is stay still and admire the view. To stop, you have two hand brakes available. Who could have imagined that a treadmill(跑步機(jī))on wheels would one day bee a thing? Lopifit is an unusual means of transportation that allows you to power an electric bicycle by walking on a treadmill. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，代詞指代，推理判斷和主旨大意四個(gè)題型的考查，是一篇人物類(lèi)閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。 （4）考查主旨大意。 （3）考查推理判斷。根據(jù)第三段中的“So did trumpeter and bandleader, King Joe Oliver, who took the boy under his wing and taught him how to read music and work on his playing technique.”小號(hào)手兼樂(lè)隊(duì)指揮King Joe Oliver也這么做了，他把小男孩放在自己的側(cè)廳，教他如何閱讀音樂(lè)，學(xué)習(xí)演奏技巧。s jazz.”，故選C。根據(jù)第一段中的to create what would eventually bee today39。It describes the importance of talent in playing jazz.【答案】 （1）C（2）D（3）D（4）B 【解析】【分析】本文是一篇記敘文，介紹了音樂(lè)人Louis Armstrong學(xué)習(xí)音樂(lè)的過(guò)程。It introduces one of the greatest jazz musicians.C.s the main idea of the passage? A.Because he got a better opportunity in New York.D.Because he wanted to get married in New York.B.King Joe Oliver.（3）Why did Louis Armstrong Leave King Oliver39。Cornetist Freddie Keppard.Lil Hardin.Buddy Bolden.D.To create modem jazz music.B.To play dance music. Armstrong moved to New York City in 1924 to join Fletcher Henderson39。s undeniable talent was getting notice. Even classically trained musicians would e to hear the incredible sounds this young man created.s biggest challenge yet — the band had no parts written for trumpet, so he was forced to listen to King Oliver and improvise (即興創(chuàng)作).s finest musicians. Cornetist Freddie Keppard performed in a nearby club. So did trumpeter and bandleader, King Joe Oliver, who took the boy under his wing and taught him how to read music and work on his playing technique. While at the Waif39。 Armstrong acplished that with almost no formal training. He received little training before he was placed in the New Orleans Colored Waif39。 When he was young, Louis Armstrong was taking what was called “Creole jazz”, which was also called dance music, and bining it with trumpeter (小號(hào)手) Buddy Bolden, to create what would eventually bee today39。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和主旨大意兩個(gè)題型的考查，是一篇文化類(lèi)閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，同時(shí)根據(jù)上下文的邏輯關(guān)系，進(jìn)行概括和歸納，從而選出正確答案。選項(xiàng)A中efforts能凸顯人們這一問(wèn)題的擔(dān)心及在努力尋求解決方案方面所做的努力。 （4）考查主旨大意。他們主要居住在阿拉斯加?xùn)|南部。 （3）考查細(xì)節(jié)理解?？芍?，如果越來(lái)越多的族人只說(shuō)英語(yǔ)，他們將會(huì)失去自己的歷史和文化。根據(jù)第六段中的“However, fearing a loss of history and culture, the Indian Nations are experimenting with new ways to increase the language ability of tribal members.”然而，害怕失去自己的可知，會(huì)說(shuō)本族語(yǔ)的美國(guó)土著的人數(shù)在過(guò)去的一個(gè)多世紀(jì)中已經(jīng)減少了，故選B。根據(jù)第二段中的“Yet the number of native. Americans with the ability to speak their tribe39。 efforts to increase native speakers. for the disappearance of some American Indian languages. to help the native tribes lead a traditional life. popularity of the language learning apps.【答案】 （1）B（2）C（3）D（4）A 【解析】【分析】本文是一篇說(shuō)明文，美國(guó)的印第安人正在使用新的方法來(lái)增加本族語(yǔ)言的使用，否則，他們的本族語(yǔ)言將面臨嚴(yán)重的危機(jī)。Currently there are two apps, called Learning Tlingit and Tlingit Language Games. The Learning Tlingit app serves as a language guide. It provides Tlingit words and expressions, the tribal alphabet, as well as a basic list of the words included. With the Tlingit Language Games app, users are given a choice of different places of environments, like a house, forest or ocean.（1）What is the problem the native Americans are facing now? number of native Americans has been increasing. and fewer native Americans speak their own language. native language has been extinct.39。 The Learning Tlingit app serves as a reference for important language topics such as conversation phrases, number, and letters. However, fearing a loss of history and culture, the Indian Nations are experimenting with new ways to increase the language ability of tribal members. Since the late 1800s many American Indian children have attended boarding schools. At that time, Indian children were required to attend schools by law, and the government forced Indian families to send their children to such schools. s language has decreased over the past century. The United States is home to 562 recognized American Indian Nations each with its own language. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和主旨大意兩個(gè)題型的考查，是一篇故事類(lèi)閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，同時(shí)根據(jù)上下文的邏輯關(guān)系，進(jìn)行概括和歸納，從而選出正確答案。當(dāng)你看到這些小花的葉子朝著太陽(yáng)的方向生長(zhǎng)時(shí)，你就知道你的兒子差不多該回家了，可知，本文主要講述了冬天種下的郁金香球莖在春天會(huì)長(zhǎng)出來(lái)，這也意味著作者的兒子快要回來(lái)，即花代表著作者兒子回來(lái)的希望。s almost time for your son to e home. ”她說(shuō)這些郁金香球莖秋天種下，整個(gè)冬天都在土里。When you see the leaves of the tiny flowers pushing toward the sun, you39。根據(jù)第二段中的“She explained that these bulbs were put into the ground in the fall and lay sleeping all winter. They had all the nutrients they needed inside the bulb and would e out in the spring. 39。故選A。 progress. And day after day, the time approached when my son would finally be home. ”我日復(fù)一日的關(guān)注這花的成長(zhǎng)。 （3）考查細(xì)節(jié)理解。d planted those flowers, and I soon forgot they were there.”那是一個(gè)漫長(zhǎng)的冬天——又冷又黑……枯葉、霜和最后那場(chǎng)雪覆蓋了我種那些花的地方，我很快救忘記了它們的存在，可知，冬天很冷、很長(zhǎng)，故推測(cè)作者忘記它們是因?yàn)橛X(jué)得它們熬不過(guò)這個(gè)冬天，即沒(méi)對(duì)它們抱有希望。 （2）考查推理判斷。t have a good track record when it es to making them grow.”我不是個(gè)好園丁，我喜歡漂亮的花，但我在種植方面沒(méi)有良好的記錄，可知，作者雖然喜歡花，但不擅長(zhǎng)種花。根據(jù)第一段中的“I39。一位朋友送來(lái)了一盒郁金香球莖，這種花的種植，給作者帶來(lái)了希望。Day after day I noted the flowers39。 d planted those flowers, and I soon forgot they were there. She walked me through the process of planting them. I thanked her — trying to show my gratitude for her gift.ll give you what you need most.39。ll know that it39。39。 t have a good track record when it es to making them grow.I39。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測(cè)和推理判斷三個(gè)題型的考查，是一篇故事類(lèi)閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，并根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，從而選出正確答案。由此可知，Langu