1. Three minutes before class, the first part of the lecture materials.
Dear teachers and classmates: Hello!
Shakespeare once said: "life without books is like the earth without sunshine;" Wisdom without books is like a bird without wings. "Influenced by my parents, I have developed the habit of reading books and newspapers since I was a child. The first thing I do after school every day is to pick up the newspaper of the day.
Once, I read a book in network language, ran to my father with the book and said, "Dad, I don't want to do it today." Dad asked me strangely why? I opened the book and pointed to the explanation given to my father: genius-born fool. Dad found Xinhua Dictionary from the bookshelf and asked me to look it up. The dictionary explains that genius is a person with extraordinary intelligence. My father said to me, "If you study hard and learn useful knowledge from books, my father believes that you will become a very talented person in the future." . Otherwise, you may really become a so-called' genius'! "
I like reading. Every time I hold a new book, I feel that something vivid and talking has come into my life. In the book, Captain Nemo and I sailed the Nautilus to the bottom of Wan Li. Explore Africa in a hot air balloon with Dr. Ferguson and spend five weeks in the balloon; Mr. Fogg and I have experienced a lot, traveling around the world in 80 days. I used to cry for the little match girl and clap my hands and cheer for the ugly duckling turning into a white swan.
Students! Do you know why the sun rises and sets every day? Why is the sky blue? Why do cicadas sing in summer? Open the book quickly, the answer is in it!
My speech is over, thank you!
2. Three minutes before class, lecture material 2.
Students and teachers: Hello!
Have you ever seen the surging sea? Do you know that it is made up of countless tributaries?
Have you ever eaten intoxicating manna? Did you know that it is made of thousands of flowers collected by bees?
In the same way, knowledge can not be acquired in a day or two, but accumulated through long-term hard study. Throughout the world, all learned people acquire knowledge through accumulation.
Now, we are in the era of knowledge explosion. We should not only be diligent in accumulating knowledge, but also be good at accumulating knowledge.
The world-famous Great Wall of Wan Li is made up of countless huge stones. If you don't want to be a beggar of knowledge, but want to be a millionaire of knowledge, then please start with diligence and good accumulation!
My speech is over, thank you!
3. Three minutes before class, lecture materials, article 3
Students and teachers: Hello!
Knowledge, like a clear spring, will never be harvested. Just like water, we can't live without it and walk with it all the time.
In the classroom, it is the place where we come into contact with knowledge. Here, I learned about Lu Xun's childhood life. Learned interesting algebra and geometry; Understand the meaning of English words; Understand the mainland and the ocean and discover the mysteries of sound, light and electricity; Understand the structure of the human body ... This knowledge is prepared for our future life and work, and they will always grow with us.
To know how big a tree is, please count its rings; To know the age of a fish, look at its scales; If you want to know the age of a horse, please feel its teeth ... Nature has taught us a lot, such as: seeing a swallow return will lead to spring, smelling cicada will lead to summer solstice, seeing leaves fall will lead to autumn solstice, and seeing flying snow will lead to winter return ... We have learned a lot from nature, which makes us better adapt to the environment and make our life more comfortable. The knowledge learned from nature is closely related to us.
Knowledge is everywhere, and we always walk with it!
My speech is over, thank you!
4. Three minutes before class, lecture materials, article 4
Hello, classmates! It's my turn to give a speech three minutes before class today.
In a burst of applause, I stepped onto the podium and began an impassioned speech. I was a little nervous at first, but then my heart gradually recovered. It is an unusual feeling to stand on this three-foot platform at such a specific moment. I looked at the familiar faces under the stage, and then at the podium where only the teacher stood in class on weekdays, but today is my stage, and my heart is full of joy. Although it is only three minutes, it is enough to satisfy my heart.
I always attach great importance to the three-minute speech before class. Because I think three minutes before class can help us accumulate knowledge and writing materials. Because we certainly don't pay too much attention to reading on weekdays, even if we read it, we don't have any impression, but we can kill two birds with one stone three minutes before class, so that we can not only listen to stories, but also accumulate knowledge and deepen our impression by listening.
From the first three minutes of this class, I can't help thinking about life. Life is short, so we should cherish time. Didn't a master say, "We can't extend the length of life, but we can expand the width of life." This famous saying is very inspiring to our young students. We can't expect to live a long life, but at least we can do many meaningful things in our limited life.
So dear students, please don't give up every seemingly small time, maybe this is the moment when your value is reflected.
Thank you.
5. Three minutes before class, lecture materials, article 5
Dear teachers and classmates: Hello everyone!
Every morning, when we walk into the campus, everyone can feel her beauty and neatness. Look: two tall banyan trees at the school gate, like two loyal guards, guard the campus day and night; The tall and stout phoenix trees on the east and west sides of the playground, like energetic children, greedily suck the dew of spring; The delicate grass carved by the school swayed gently in the breeze and waved to us happily; The smooth and comfortable plastic runway is a beautiful landscape on campus ... In such a clean and elegant campus environment, we are bathed in sunshine and absorbing nutrition. We are full of passion and think about the future.
The school is our home, and we are the masters of the school. The beautification of the school environment depends on everyone's joint efforts. Protecting our campus starts from me, from the small things around us, and from what we can do. Participate in environmental protection activities, cultivate environmental protection literacy, and everyone strives to be a small environmental guardian. Don't take it as a difficult thing, in fact, environmental protection is around us.
Students, the campus is my home, and environmental protection depends on everyone!
For everyone to have a better and more comfortable learning environment, and for us to grow healthily and sturdily, let's join hands and contribute to the cause of environmental protection!
Thank you!