2024年5月3日发(作者：)

高一英语各单元语法归纳

Unit 1: Present Tense

1. Simple Present Tense (一般现在时)

- Used to express general truths, habits, and permanent situations.

- Formed by adding 's' or 'es' to the base verb in the third person singular,

and with the base verb for all other pronouns.

- Examples: She plays the guitar every day. They work in a bank.

2. Present Continuous Tense (现在进行时)

- Used to talk about actions happening at the moment of speaking.

- Formed with the present tense of 'be' (am/is/are) + the present participle

(-ing form) of the verb.

- Examples: He is studying for his exams right now. They are playing

football in the park.

3. Present Perfect Tense (现在完成时)

- Used to talk about past actions that have a connection to the present.

- Formed with the present tense of 'have' (have/has) + the past participle

of the verb.

- Examples: I have already finished my homework. She has visited

London many times.

4. Present Perfect Continuous Tense (现在完成进行时)

- Used to talk about an action that started in the past, continues in the

present, and may still continue in the future.

- Formed with the present perfect tense of 'be' (have/has been) + the

present participle (-ing form) of the verb.

- Examples: We have been studying English for two hours. He has been

working on this project since morning.

Unit 2: Past Tense

1. Simple Past Tense (简单过去时)

- Used to talk about finished actions in the past.

- Formed by adding 'ed' to the base verb, and with an irregular verb, by

using its past form.

- Examples: I played soccer yesterday. They went to the cinema last

night.

2. Past Continuous Tense (过去进行时)

- Used to talk about an action that was in progress in the past.

- Formed with the past tense of 'be' (was/were) + the present participle (-

ing form) of the verb.

- Examples: She was watching TV when I called her. They were having

dinner at 8 PM yesterday.

3. Past Perfect Tense (过去完成时)