LABORATORY RULES | |
Throughout the lesson | Do not enter the science lab without the teacher's permission. No food or drinks are to be allowed in the science lab. |
Before the Experiment | Read all instructions carefully before every experiment. Prepare all apparatus (儀器) and arrange them so that you will not knock them over while doing the experiment. |
During the Experiment | If you are unsure of how to use any apparatus or how to operate,ask your teacher for help. Never smell or taste chemicals unless your teacher gives permission. |
After the Experiment | Wash all apparatus after use and return them to the places where they were. Throw waste materials in proper waste baskets. |
First Aid | Report all accidents to your teacher immediately. If you spill (濺出) any chemicals onto your body of clothing,wash with plenty of water and report to your teacher. |
分析 文章大意:這是一篇教育文化類閱讀.短文主要介紹的是首次實(shí)驗(yàn)課的時(shí)候老師對(duì)實(shí)驗(yàn)室各個(gè)階段實(shí)驗(yàn)規(guī)則的詳細(xì)解讀.一共包含五點(diǎn),分別談?wù)摿俗鰧?shí)驗(yàn)前,做實(shí)驗(yàn)時(shí),做實(shí)驗(yàn)后,以及萬(wàn)一突發(fā)情況發(fā)生如何急救.
解答 26.答案:A.細(xì)節(jié)理解題 由文章第一句話可知,本題是在問(wèn)我們通常老師在什么時(shí)候告訴我們這些規(guī)則,由方框上面第一段Listen closely when your teacher reads and explains the rules before your first lab lesson可推斷,這些規(guī)章制度要在上第一節(jié)實(shí)驗(yàn)課前講述.故選A為正確選項(xiàng).
27.答案:C.細(xì)節(jié)理解題 由表格二的第一句Read all instructions carefully before every experiment.可知,應(yīng)該在每節(jié)實(shí)驗(yàn)前仔細(xì)地看這些說(shuō)明.可知C為正確選項(xiàng).
28.答案:C.細(xì)節(jié)理解題 由表格三If you are unsure of how to use any apparatus or how to operate,ask your teacher for help.可知,如果實(shí)驗(yàn)時(shí)不能確信怎樣使用這些儀器,應(yīng)問(wèn)老師.可知C為正確選項(xiàng).
29答案:D.推理判斷題 本文是關(guān)于實(shí)驗(yàn)操作的規(guī)則,所以在實(shí)驗(yàn)室里能學(xué)到科學(xué)方面的知識(shí).本文第一句話Laboratory work is your chance to learn science firsthand.告訴我們實(shí)驗(yàn)室學(xué)習(xí)給你第一手機(jī)會(huì)去學(xué)習(xí)自然科學(xué).可知D為正確選項(xiàng).
30.答案:B.細(xì)節(jié)理解題 由最后一個(gè)表格If you spill( 濺 出 )any chemicals onto your body or clothing,wash with plenty of water and report to your teacher可知,它介紹了化學(xué)藥品濺在衣服上的處理辦法.為急救的內(nèi)容,可知B為正確選項(xiàng).
點(diǎn)評(píng) 閱讀題型,要注重句子與句子之間、段落與段落之間邏輯關(guān)系以及對(duì)篇章的整體理解.根據(jù)所給問(wèn)題選擇正確選項(xiàng)完成試題.
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