题文

Laboratory work is your chance to learn science first-hand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson. 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 (仪器) 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 (溅出) any chemicals onto your body of clothing, wash with plenty of water and report to your teacher. 小题1:Your teacher will probably tell you the rules above        the first lab lesson. A．before B．since C．during D．after 小题2:Before every experiment, you should       . A．taste the chemicals first B．clean all the apparatus C．read all instructions carefully D．report all the accidents to the teacher 小题3:When you are not sure how to use all apparatus,       . A．try them on your own B．put them back C．ask your teacher for help D．read the rules carefully 小题4:It is clear that you can       . A．bring food into the lab B．enter the lab anytime C．smell chemicals as you like D．learn science directly in the lab 小题5:If you get chemicals on the clothing, you can find ways to solve it in the part       . A．Before the Experiment B．First Aid C．During the Experiment D．After the Experiment

题型：阅读理解  难度：偏易

答案

小题1:A 小题2:C 小题3:C 小题4:D 小题5:B

小题1:细节理解题，根据文中语句“Listen closely when your teacher reads and explains the rules before your first lab lesson.”理解可知。 小题2:细节理解题，根据文中语句“Read all instructions carefully before every experiment.”理解可知。 小题3:细节理解题，根据文中语句“If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.”理解可知。 小题4:细节理解题，根据文中语句“Laboratory work is your chance to learn science first-hand.”理解可知。 小题5:细节理解题，根据文中语句“If you spill (溅出) any chemicals onto your body of clothing, wash with plenty of water and report to your teacher.”理解可知。

据专家权威分析，试题“Laboratory work is your chance to learn science first-hand...”主要考查你对  广告布告类阅读  等考点的理解。关于这些考点的“档案”如下：

广告布告类阅读

考点名称：广告布告类阅读

• 这类阅读的文本主要选取的是广告、布告类的文本类型，贴近生活和实事，时尚元素较多。因此他相对来说距离学生生活较近，对学生的时事敏感度要求也比较高。

• 广告布告类阅读注意事项：
  1. 品味广告的标题，联系平时所积累的知识，为了解材料大意作铺垫。
  2. 要特别留意广告中包含的数字、联系人、地址等。
  3. 要注意文中以黑体、大写、下划线等方式加以提示的文字，因为这很有可能是材料的核心或至少是一部分内容的概括。