關鍵詞是直接表達主題的詞匯，它決定段落的內容和展開的方法，引導整個段落的發展。
高中英語日記范文一：
A MODEL STUDENT
模范學生
Do you mind being called a bad student? Of course not. So far as I know, everybody intends to be (benete) a model student.
However, to be a model student is by no means an easy thing. First, he must do his best to obtain knowledge. A man without sufficient knowledge will not succeed. Secondly, he must remember to improve his health. Only a strong man can do great tasks. Thirdly, he should receive moral education. If his conduct is not good, no one will consider making friends with him.
你價意被稱為壞學生嗎?當然不。就我所知，每個人都打算做模范學生。
然而，做模范學生卻不容易。第一，他必須盡力獲得知識(求知)。一個沒有足夠知識的人是不會成功的。第二，他必須記住促進健康。只有強壯的人才能做大事。第三，他應該接受道德教育。如果他品行不好，沒有人會考慮和他交朋友的。
高中英語日記范文二：
HOW TO GET HAPPINESS
如何獲得快樂
There is no doubt that happiness is the most precious thing in the world. Without it, life will be empty and meaningless. If you wish to know how to get happiness, you must pay attention to the following two points.
First, health is the secret of happiness (the key to happiness). Only a strong man can enjoy the pleasure of life.
Secondly, happiness consists in contentment. A man who is dissatisfied with his present condition is always in distress.
無疑的快樂是世界上最寶貴的東西。沒有它，人生將是空虛的而且毫無意義的。如果你希望知道如何獲得快樂，你須注意下面兩點。
健康是快樂的要訣。唯有身體強壯的人才能享受人生的樂趣。
快樂在于知足。一個不滿于現狀的人終是處在痛苦之中。
高中英語日記范文三：
MY DAILY LIFE
我的日常生活
Though my daily life is extremely monotonous, I try hard to adapt myself to it. Why? Because I intend to be a good student. I wish to render service to my country.
I get up at six o’clock every day. After I wash my face and brush my teeth, I begin to review my lessons. I go to school at seven o’clock.
After school is over, I return home. We usually have supper at seven o’clock.Then I begin to do my homework. I want to finish it before I go to bed.
雖然我的日常生活十分單調，但我卻竭力設法去適應它。為什么?因為我打算做一個好學生，希望將來為國家服務。
我每天六點起床、洗臉刷牙后，就開始復習功課，七點鐘我就去上學。
放學后，我就回家了。我們通常在七點鐘吃晚餐，之后我就開始做家庭作業，希望在睡覺前把它做完。 第二天：MY DAILY LIFE 我的日常生活
放學后，我就回家了。我們通常在七點鐘吃晚餐，之后我就開始做家庭作業，希望在睡覺前把它做完。
高中英語日記范文四：
THE NEWSPAPER
報 紙
Nowadays the newspaper possesses considerable value Everybody should read it. It supplies us with a variety of news every day. It tells us the political situation of the world. If we form the habit of reading the newspaper, we shall (will) get enough knowledge to cope with our circumstances.
現今報紙擁有極大的價值，人人都應該看它。它每天提供我們各種類類的消息。它告訴我們世界政治局勢。如果我們養成看報的習慣，我們就能得到足夠的知識來因應我們的環境。
學生雖然每天須做功課，但他們至少應該勻出一兩個小時來看報。哪些，他們不但能增加知識而且也能趕上時代�？偠灾�，看報對學生很有益處。