By Jing.
The original article was referenced from English For Science page84
1. 現在式
2. 不一定要有 clue word
The physical state of a substance is affected by its temperature.
=> For example, at a temperature of 0 degree C or below, water is a solid....
For instance,
To be specific,
To illustrate,
Temperature alters the color of matter.
=> Iron, for example, turns red, then orange, and then white at increasingly higher temperatures.
=> Iron is an example of a substance that turns red when heated.
a case
an instance
an illustration
=> Iron exemplifies the concept of heat affecting color.
illustrates
=> Solids such as iron and copper turn red when heated.
like
more:
The existence of large database make it possible to build powerful generic models for low-level image attributes.
The existence of large database such as the set of photos on the world wide web make it possible to build powerful generic models for low-level image attributes like color using simple historgram learning techniques.
利用 if condition 描述一個事實
1. 先說明一個理論: Temperature also affects the pressure of a gas.
2. if 描述事實: (注意時態)
If a closed glass tube is heated, the increased pressure inside will cause it to break.
直接把情況說出來
1. 說明理論: The ability of a metal to resist electricity varies with its temperature.
2. 把情況點出來: (現在式)
Heated wires cause excess electrical movement, which can damage machines.
多個example解釋一個觀念
1. 理論: Living things are very sensitive to comparatively small temperature changes.
2. 多個example句子:
This is exemplified when we touch something very hot or cold and feel pain.
... We pasteurize milk and cook meat to kill harmful bacteria and other organisms that cannot tolerate heat.