Ⅰ.框架建构：整体理解
Read the passage and fill in the blank.
1．This passage tells us ________________________________ when it is put on top of the bottle, from which hot water is poured out.
2．Pay attention to the materials and procedure.
Ⅱ.文本剖析：特色表达
Try to learn the following useful sentences for experiment report.
(第一部分)The experiment is designed to find out what will happen...(实验目的)
(第二部分)I prepared a boiled egg, a glass bottle and hot water to do the experiment.(实验器材)
First, remove the shell of the egg. Then carefully...Later...
After that，...At last...(实验步骤，注意表示动作先后顺序的连词)
(第三部分)After the experiment, we can draw the conclusion that...(实验结论)
