pastcontinuous过去进行时英文版讲解Past Continuous TenseThe Past Continuous tense is an important tense in English We use it to say what we were in the middle of doing at a particular moment in the pastStructure

ng on my project at 8pm yesterday. She was cooking dinner when I arrived home. They were playing basketball when it started raining.

The Past Continuous tense can also be used to describe two actions that were happening at the same time in the past. For example:

I was studying while my roommate was watching TV. He was driving while talking on the phone.

We can also use the Past Continuous tense to describe the background of a situation or to set the scene. For example:

The sun was setting and birds were singing as we walked through the park. It was raining heavily and thunder was rumbling in the distance.

In summary, the Past Continuous tense is used to describe an action that was in progress at a specific moment in the past or to describe two actions that were happening at the same time in the past. It helps to set the scene and provide context for the past events being discussed