9.Can you imagine a classroom missing one thing that has long been considered a necessary part to reaing and writing?No notebooks,no textbooks,no test papers.Nor are there any pencils or pens,which always seem to run out of ink at the critical moment.
A"paperless classroom"is what more and more schools are trying to realize.Students don't do any handwriting in this class.Instead,they use handsized,or speciallydesigned computers.The teacher downloads texts from Internet libraries and sends them to every student's personal computer.
"Having computers also means that students can use the Web.They can look up information on any subject they're studying,from maths to social science."
High school teacher Judy Herrel in Florida,US,described how her class used the Web."Using a book that's three or four years old is impossible,"she said.
A paperless classroom is a big step towards reducing the waste of paper.
"Think about the money and trees we could save with the computers,"she said.
But,with all this technology,there's always the risk that the machines will break down.So,in case of a power failure or technical problem,paper textbooks are still widely available(可得到的)for these hitech students.
28.The underlined word"critical"in the first paragraph probably has the same meaning as"D".
A.worrying
B.dangerous
C.happy
D.important
29.In a paperless classroom,what is a must?B
A.A pen.
B.A computer.
C.Information.
D.A pencil.
30.According to Judy Herrel,C.
A.the Web can take the students everywhere
B.the Web can take the place of teachers
C.the Web is a better tool for information
D.the Web is for downloading information
31.Which of the following is not supported by the writer's opinion?C
A.The paperless classroom will be good for trees.
B.There are some differences between the paperless studies and those in the usual way.
C.Paper textbooks are no longer useful.
D.Paperfree studies are popular with more and more schools.
分析 文章主要介紹了教室里幾乎沒有筆記本或教科書,沒有紙質(zhì)的試卷,沒有鉛筆或鋼筆的高中學(xué)校教室.
解答 28.D 詞意猜測題.聯(lián)系整句話"Nor are there any pencils or pens,which always seem to run out of ink at the critical moment."(在教室里)沒有鉛筆或鋼筆,墨水似乎總是在最重要的時刻被用完了,可推測知,此處指的是"重要的".
29.B 細節(jié)理解題.從第二段第三句話"Instead,they use palm-sized,or specially-designed computers."可知在無紙化課堂,電腦是必須的.
30.C 細節(jié)理解題.從第三段"Having computers also means that students can use the Web.They can look up information on any subject they're studying,from maths to social science."可知,網(wǎng)絡(luò)是一個更好的信息工具,學(xué)生們可以利用網(wǎng)絡(luò)查詢到各個學(xué)科的信息.
31.C 推理判斷題.從最后一段最后一句"So,in case of a power failure or technical problem,paper textbooks are still widely available(可得到的) for these hi-tech students."可知紙質(zhì)教科書依然是可利用的,并不是不再有用處.
點評 題目涉及多道細節(jié)理解題,做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進行仔細分析,結(jié)合選項選出正確答案.推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案,切忌胡亂猜測,一定要做到有理有據(jù).