🌰 示例：I always take a walk after supper.
She writes to me very often.
She is an English teacher.
（3）表示客观真理、格言警句或事实
🌰 示例：The earth moves around the sun.
The sun rises in the east and sets in the west.
Two and two makes four.
（4）表示将来的动作
A. 在 when, after, before, as, as soon as, although, because, if, even if, in case, till, until, unless, as long as, where, whatever, wherever 等引导的状语从句中用一般现在时表将来。
🌰 示例：I'll tell her when she comes tomorrow.
Even if it rains this afternoon, I'll meet you.
Whatever happens, you should keep cool-headed.
I'll be right here waiting for you wherever you go.
B. 按时间表将要发生的动作或事件，用一般现在时表达将来概念。
🌰 示例：The play begins at 6:30 this evening.
When does the plane take off?
He leaves for that city next week.
According to the timetable, the train starts at 9 o'clock.
📖 二、一般过去时
🔹 结构：动词的过去式 (did)
1️⃣ 表示过去某个特定时间或一段时间发生的动作
常与 last+时间, 时间+ago, this morning, yesterday, the day before yesterday, just now, the other day, once upon a time 连用。
🌰 示例：We visited the school last spring.
I went to school by bike when I was in middle school.
China was founded in 1949.
2️⃣ 在时间或条件状语从句中代替过去将来时
🌰 示例：She told me she wouldn't go with us if it rained the next day.
They would not leave until she came back.
His girlfriend promised to marry him once he bought her a big house.
3️⃣ 表示过去时间内连续发生的动作
🌰 示例：She came in, opened the fridge and took out a bottle of beer.
📖 三、一般将来时
🔹 结构：shall/will + 动词原形
1️⃣ 基本用法
表示客观上势必要发生的事情或临时做出的打算。
🌰 示例：He will graduate from the college next year.
We shall finish our work as quickly as possible.
2️⃣ 将来时的其他结构
（I）be going to do sth.
表示主观计划、打算做某事，或根据某种迹象表明某事即将发生。
🌰 示例：I'm going to buy a new car this fall.
He is going to sell his house.
Look at the dark clouds. It is going to rain.
💡 be going to 与 will 的对比
下列情况须用 will：
I will be sixteen years old next year.
It will be the 20th of August tomorrow.
When he comes, I will give him your message.
（II）be to do sth.
表示计划安排做某事或征求意见。
🌰 示例：Am I to take over his work?
We are to meet at the gate.
（III）be about to do sth.
即将做某事，不与具体的时间状语连用。
🌰 示例：The talk is about to begin.
Be quiet, please. The game is about to start.
📖 四、一般过去将来时
🔹 结构：would + 动词原形
1️⃣ 表示过去某时之后将出现的情况
通常用于宾语从句中。
🌰 示例：He said that they would meet me at the station.
She told me that she would come to see me.
2️⃣ 表示过去习惯性动作
不管什么人称都用 would。
🌰 示例：Whenever he had time, Tom would go to see his grandma.
The old couple would go for a walk after supper.
📌 注意句型
was/were about to do sth. when... 正要做某事，这时……
was/were on the point of doing sth. when...（when 引导的从句用一般过去时）
🌰 示例：He was about to go out when the telephone rang.
I was about to go shopping when it rained.
She was on the point of having supper when the light went off.
📖 五、现在进行时
🔹 结构：am/is/are + 现在分词
1️⃣ 表示现在正在进行的动作
🌰 示例：The water is boiling. Shall I make tea?
The workers are building a new bridge across the river.
2️⃣ 表示现阶段正在进行的动作
🌰 示例：He is taking physics this semester.
We are preparing for our final examination this week.
You're putting on weight.
🌰 示例：The task must be finished before this weekend.
He should be punished because he told lies.
The book may be taken away by someone.
三、被动语态的用法
不知道或没必要指明动作的执行者：The streets are swept every day.
带双宾语的动词：He gave her a gift. → She was given a gift. / A gift was given to her.
四、get + 过去分词表被动
常见结构：get killed / cheated / burnt / wounded / paid / hurt / lost / married / caught
🌰 示例：He got killed in the traffic accident last week.
Don't get cheated by her beauty.
He got caught by the police because he exceeded the speed limit.
五、have/get sth done 与 have sth to be done
📌 have/get sth done
安排别人做某事 或 遭遇不幸事件
I need to have my hair cut. We had our money stolen.
📌 have sth to be done
主动请求帮助别人做某事
Do you have anything to be bought for your parents?
六、不能用于被动语态的动词
have, leave, become, cost, enter, reach, suit, lack 以及短语 take place, break out, belong to, consist of 等。
🌰 示例：This book consists of 25 chapters. (不能说 is consisted of)