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本文重点词汇
关键词汇
science
science
科学
美/ˈsaɪəns/
英/ˈsaɪəns/
n.
science
例句:
1. Science helps us understand the world.
科学帮助我们理解世界。
2. He is a famous scientist.
他是一位著名的科学家。
3. This experiment is part of science.
这个实验是科学的一部分。
4. Science is everywhere in daily life.
科学在日常生活中无处不在。
5. The development of science has changed our way of life.
科学的发展改变了我们的生活方式。
experiment
experiment
实验
美/ɪkˈsperɪmənt/
英/ɪkˈsperɪmənt/
n.
experiment
例句:
1. We did an experiment on plant growth.
我们做了一个关于植物生长的实验。
2. The results of this experiment were surprising.
这个实验的结果令人惊讶。
3. Experiments require careful design.
实验需要仔细的设计。
4. She is doing a chemistry experiment.
她正在做一个化学实验。
5. Experiments are the basis of science.
实验是科学的基础。
method
method
方法
美/ˈmɛθəd/
英/ˈmɛθəd/
n.
method
例句:
1. He used a new learning method.
他采用了一种新的学习方法。
2. This method is very effective.
这个方法非常有效。
3. We need to find a better method.
我们需要找到一个更好的方法。
4. The scientific method includes observation, hypothesis, and experimentation.
科学方法包括观察、假设和实验。
5. This method is widely used.
这个方法被广泛使用。
weight
weight
重量
美/waɪt/
英/waɪt/
n.
weight
例句:
1. This box is heavy.
这个箱子很重。
2. Objects on Earth have weight.
地球上的物体有重量。
3. Astronauts have almost no weight in space.
宇航员在太空中几乎没有重量。
4. Measure the weight of the object.
测量物体的重量。
5. Weight is related to mass.
重量与质量有关。
model
model
模型
美/ˈmɒdl/
英/ˈmɒdl/
n.
model
例句:
1. This model shows the solar system.
这个模型展示了太阳系。
2. Scientists use models to explain complex systems.
科学家使用模型来解释复杂的系统。
3. He made a model of a building.
他制作了一个建筑物的模型。
4. This model is very accurate.
这个模型非常精确。
5. Models help understand abstract concepts.
模型有助于理解抽象概念。
scientific method
scientific method
科学方法
美/ˈsaɪəntɪfɪk ˈmɛθəd/
英/ˈsaɪəntɪfɪk ˈmɛθəd/
n.
scientific method
例句:
1. Scientists use the scientific method for research.
科学家使用科学方法进行研究。
2. The scientific method includes observation, hypothesis, and experimentation.
科学方法包括观察、假设和实验。
3. This experiment followed the scientific method.
这个实验遵循了科学方法。
4. The scientific method helps us solve problems.
科学方法帮助我们解决问题。
5. The scientific method is the foundation of scientific research.
科学方法是科学研究的基础。
hypothesis
hypothesis
假设
美/haɪˈpɒθəsɪs/
英/haɪˈpɒθəsɪs/
n.
hypothesis
例句:
1. He proposed a hypothesis to explain this phenomenon.
他提出了一个假设来解释这个现象。
2. A hypothesis needs to be verified.
假设需要经过验证。
3. It is not clear whether this hypothesis is correct.
这个假设是否正确还不清楚。
4. Scientists conduct experiments based on hypotheses.
科学家们根据假设进行实验。
5. A hypothesis is an important part of the scientific method.
假设是科学方法的重要组成部分。
prove
prove
证明
美/pruːv/
英/pruːv/
v.
prove
例句:
1. We need to prove this theory.
我们需要证明这个理论。
2. He successfully proved his point.
他成功地证明了自己的观点。
3. This experiment can prove that air has weight.
这个实验可以证明空气有重量。
4. Evidence can prove the truth.
证据可以证明真相。
5. He proved that the hypothesis was correct.
他证明了这个假设是正确的。
scientist
scientist
科学家
美/ˈsaɪəntɪst/
英/ˈsaɪəntɪst/
n.
scientist
例句:
1. She is a famous scientist.
她是一位著名的科学家。
2. Scientists are dedicated to exploring the unknown.
科学家们致力于探索未知。
3. This project is led by a scientist.
这个项目由一位科学家领导。
4. Scientists often conduct experiments.
科学家们经常进行实验。
5. Scientists have made contributions in various fields.
科学家们在各个领域都有贡献。
experiment
experiment
实验
美/ɪkˈsperɪmənt/
英/ɪkˈsperɪmənt/
n.
experiment
例句:
1. We did an experiment on plant growth.
我们做了一个关于植物生长的实验。
2. The results of this experiment were surprising.
这个实验的结果令人惊讶。
3. Experiments require careful design.
实验需要仔细的设计。
4. She is doing a chemistry experiment.
她正在做一个化学实验。
5. Experiments are the basis of science.
实验是科学的基础。
习惯用语
Walk this way, children!
Walk this way, children!
孩子们，这边走！
引导孩子们注意或行动
老师或负责人引导学生时使用
Let's see.
Let's see.
让我们看看。
表示开始尝试或观察
用于开始探索或尝试
I think she still might be able to take them on a crazy trip.
I think she still might be able to take them on a crazy trip.
我认为她仍然可能带他们进行一次疯狂的旅行。
表达对某人能力的相信
用于表达对他人能力的信任
We've been Frizzled again!
We've been Frizzled again!
我们又被弗里兹了！
表示被老师捉弄或意外发生
用于描述被老师戏弄或遇到意外
Is it safe to drive a cardboard bus?
Is it safe to drive a cardboard bus?
驾驶纸板公交车安全吗？
质疑某件事情的安全性
用于询问某事物是否安全
I never thought I'd miss our old bus.
I never thought I'd miss our old bus.
我从未想过我会想念我们的旧校车。
表达对过去事物的怀念
用于表达对过去事物的留恋
相关句型
Science is the study of natural phenomena and laws through systematic methods.
Science is the study of natural phenomena and laws through systematic methods.
科学是通过系统的方法研究自然现象和规律的学科。
An experiment is a process of testing a hypothesis or theory through practical operations.
An experiment is a process of testing a hypothesis or theory through practical operations.
实验是通过实际操作来验证假设或理论的过程。
A method is a specific way or step to complete a task or solve a problem.
A method is a specific way or step to complete a task or solve a problem.
方法是指完成某项任务或解决某个问题的具体方式或步骤。
Weight refers to the magnitude of the gravitational force acting on an object, usually measured in newtons.
Weight refers to the magnitude of the gravitational force acting on an object, usually measured in newtons.
重量是指物体受到的重力大小，通常用牛顿表示。
A model is a simplified representation of the real world used to explain or predict a situation.
A model is a simplified representation of the real world used to explain or predict a situation.
模型是对现实世界的简化表示，用于说明或预测某种情况。
