Unit 3 The world of Science Developing ideas Writing 课件-2023-2024学年高一下学期英语外研版（2019）必修第三册

The world of science B3U3 高2023级英语组 Writing Read the instructions for the experiment and answer the questions. (P46) 1. What do you think the results of this experiment will be? 2. What can you learn from this experiment? 1.What do you think the results of this experiment will be? The egg will squeeze into the bottle. 2. What can you learn from this experiment? The experiment shows us the effects of air pressure. Air pressure indeed exists, and it is very powerful. Check the answers 3 Watch Egg in a Bottle Experiment Writing an experiment report Complete the boxes with the information in Activity 5. Do further research if necessary.(P35) _____________________________________ Key prove whether air pressure really exists Key a boiled egg, a glass bottle whose neck is a bit smaller than the egg, and some hot water First, I removed the shell of the egg. Then, I carefully poured some hot water into the bottle, and shook the bottle gently. After a few minutes, I poured out the hot water. Just at the same time, I quickly placed the egg on top of the bottle _____________________________________ Key air pressure indeed exists, and it is very powerful. It is the force of the air that pushed the egg into the bottle Summary: Writing an experiment report Three parts Introduction: Introduce the aim of the experiment. Main body: Describe the materials used in the experiment and explain the procedures. Conclusion: Report the results and what you have learnt. 3 Can you find any key expressions or useful sentences in this unit that you can use in your writing? Key expressions Useful sentence patterns Introduction 1. 2. 3. … 1. 2. 3. … Main body 1. 2. 3. … 1. 2. 3. … Conclusion 2.New research suggests that the story may be fiction instead of fact. 仿写：令我惊讶的是，结果显示鸡蛋进入到了瓶子里，而不是停留在瓶口。 To my amazement, the result suggests that egg went into the bottle instead of sitting at the top. 1.What remains important is that we have an incredible desire to think and create. 仿写：重要的是我们非常渴望知道这个神奇的瓶子会发生什么。 What remains important is that we have an incredible desire to know what will happen to this magic bottle. 3.So what is it that inspires us to invent things? 仿写：正是魔法瓶子实验激励我们探索科学的奥秘。 It is the magic bottle experiment that inspires us to explore the mysteries of science. 11 4. More than one generation of schoolchildren has been amazed by his bravery. 仿写：不止一个同学被魔法瓶子实验的结果震惊到。 More than one student was amazed by the result of magic bottle experiment. 5. It is capable of using GPS technology to travel to different places. 仿写：倒入的热水能够产生非常大的空气压力。 The hot water poured in the bottle is capable of creating a lot of air pressures. The experiment is designed to prove whether air pressure really exists. At the beginning of the experiment, I prepared the materials, including a boiled egg, a glass bottle whose neck is a bit smaller than the egg, and some hot water. With all the things prepared, the experiment began. 目的是 水煮鸡蛋 （物体的）颈部 Reference Text First, I removed the shell of the egg. Then, I carefully poured some hot water into the bottle, and shook the bottle gently. After a few minutes, I poured out the hot water. Just at the same time, I quickly placed the egg on top of the bottle. To my amazement, the egg squeezed into the bottle at once. 倾倒，倒出 轻轻地 倒出 放置，安放 挤入 Reference Text After the experiment I can draw the conclusion that air pressure indeed exists, and it is very powerful. It is the force of the air that pushed the egg into the bottle. 结论；推论 存在 强有力的 力量 Reference Text x264 0.128.2216+688+32 a17ff54 tMod [8-bit@4:2:0 X86] $$