"These three people, what is there to sum up?"

"Haven't we heard all our stories?"

"You're stupid, you're still really stupid, after listening to this story, you naturally have to be reasonable to summarize."

"Let's look at the modern history of China first," Tan Xiling drew a thick line horizontally on the right 2/3 of the blackboard, and then extended a few thin lines from the thick line, and wrote Tan Sitong's name on one of the upper lines, "Everyone, what era is he in?" Networks, related historical events? Historical significance?

"During the Guangxu period," "Emperor Guangxu, Cixi, Kang Youwei, Liang Qichao, and other five gentlemen of Wuxu. ”

The classroom was full of answers.

"Okay, that's good." Tan Xiling praised, and led out a few curves above the name of Tan Citong, writing 1898.6.11-1898.9.21, and the words Wuxu Liujun. Then he asked, "What are the major historical events in chronological order from 1898 to 1840, which people are related to them, and what is the historical significance?" What will happen in the future? These questions, in the first year of high school, we have already studied, review together. ”

"The host of the Opium War is Lin Zexu." "Invasion of Western capitalist countries." "The Taiping Heavenly Kingdom Movement has risen, and the main figures are Hong Xiuquan...... "The next thing is the Westernization Movement, and the main characters are ......", "There is also the Sino-French War, the First Sino-Japanese War", "The partition of China." "And then there's the Wuxu Change." "Boxer Rebellion ......"

……

One after the other, the responses in the classroom were reviewed chronologically.

"Teacher, this trick is amazing, people, times, things, and meanings have all come out." Geng Xinyu said with a smile, "The history exam is very difficult. ”

"What about people like me who are not sensitive to numbers and can't remember the time?" Ling Mengchu answered on the side.

"Isn't there still your brother?" Wang Xiaoxiao smiled, "You asked him for a memory skill." ”

"Your brother." Ling Mengchu turned her head and glared at Wang Xiaoxiao, she was not uncommon.

"I thought so, but unfortunately people don't recognize me." Wang Xiaoxiao smiled and turned around to look, "Look, your brother is so energetic in today's class, and the scenery is monopolized." ”

"I'm too lazy to pay attention to you." Ling Mengchu glared at Wang Xiaoxiao, and then at the back door of the classroom, and found that the person didn't look here at all, turned his head wistfully, and asked He Shiling, "What should I do if the time and the events are not right." ”

"Write it twice." He Shiling smiled at the window.

"The more I remember, the more confusing it becomes, you still don't know me." Ling Mengchu pursed his mouth, "It seems that you have nothing to do." ”

"She has a way." He Shiling stopped the pen in his hand and nodded in front of the podium.

"What can she do?" Ling Mengchu looked at the history teacher on the podium.

"Teacher, are you very interesting in drawing curves?" "Teacher, I drew this, it looks like a branch diagram of a tree trunk, with the trunk in the middle, the small branches on the left and right, and the tip of the treetop up to the top."

"Oh, I guess so."

"It's really an upside-down tree. Characters, events, and time are just pieces of leaves. ”

"You're smart." "Haha, it's rare to be smart."

When the discussion in the classroom sounded, Tan Xiling extended the thick line to the left to the far left of the blackboard and wrote 1840, and then extended some curves from the thick line up and down, and then separated a few more points from the curve, and turned around, "That's right, this is our context diagram with time as the main line and people, events and historical significance as auxiliary lines, which is the popular tree structure diagram nowadays." ”

"Treemap?" "Historical knowledge context map?"

"Teacher, is this going to give us all the history knowledge of this semester?"

"Then we don't need to take notes in the future?"

"Teacher, can we hand in such line drawings for our history homework?"

"Think beautifully, historical events and meaning statements, you don't use words to express them, how can you score?"

"Throughout the book, we will use three lines to connect the series, the first one is shown on the blackboard, the main line of time." Tan Xiling smiled and looked at the eyes of the audience, where there were surprises, doubts, and glittering curiosity.

"This is good, modern Chinese history, a start and end time, ancient Chinese history has another start and end time, I like this."

"What about the second one?" "And what do you use as the main line?"

"The second one, let's review it, the second story character." Tan Xiling said with a smile.

"The second story? What are the comments of historical celebrities? ”

"I know, it's based on anecdotes and evaluations of historical figures. Again, yes, teacher? Du Xiaofeng's voice of surprise came from the back of the classroom.

"You are wrong, it should be from the aspects of politics, ideology and culture, economy, science and technology, education, and pattern, right?"

"Well, that makes sense." "It all seems to make sense."

"Very well-said, the second line is indeed based on historical figures, and combing through the times, historical events, and character relationships in detail." Tan Xiling said, "As for that classmate, it is also correct to say that in terms of politics, ideology and culture, that is our third line." ”

"But, teacher, what if we can't remember all these times?"

"Come, let's take a look at a few words," Tan Xiling said with a smile, writing four lines in the middle of the blackboard, "442, Lin Yatou abandoned the nose sign, a fragrant parrot, and looked at it from the other side, and the Chinese people were two and a half." ”

"What's this?" "What is this?" The classroom was full of bewildered faces.

"Like a poem is not a poem, a rough reading also rhymes." Ling Mengchu's words caused several people before and after to laugh.

"I'm helping you remember." He Shiling smiled, this method is feasible.

"Huh?" Ling Mengchu looked at He Shiling with a stunned expression, and then turned to the podium.

"I'll go, this heavenly book?" Tang Ji scratched his head with his hand, blinked his eyes, and was stunned for a while.

Ling Chuyang smiled, ready to respond to Tang Ji's question, but saw that the history teacher was looking here.

"Ling Chuyang," Tan Xiling said with a smile, "Fellow tablemates, tell me your understanding." ”

"I thought it was," Tang Ji glanced at Ling Chuyang and found that he had written a few words on the paper: This is a historical event. What, was it reminding him? He said word by word, "This should be a few historical events." A couple of events in 1840-1842. ”

"Oh? Which ones? Let's talk about it. Tan Xiling looked at Tang Ji with encouraging eyes, and walked off the podium, did he think of it himself, or was someone helping?

"Lin Zexu, the Opium War, Qishan signed a treaty, Yishan surrendered and signed the "Sino-British Treaty of Nanjing", ceded Hong Kong, agreed tariffs, and compensated 2,100 yuan, since then, China has embarked on a semi-colonial and semi-feudal society."

"Huh? Is that so? "Or what do you think?" "I thought that the history class had been changed to a Chinese class, and I was going to write poetry."

"I thought it was a girl surnamed Lin who didn't pay attention to hygiene, threw away the toothpick that picked her nose, and didn't know how to be polite and fanned the parrot away. Su Lei's voice caused a burst of laughter in the classroom.

"Talented." "That's what I thought, too." "Awesome, Su Lei."

"Okay, very good, it's indeed a historical event," Tan Xiling walked back to the podium with a smile and pointed at Su Lei, "Your association is very rich, and it is very suitable for learning history well." ”

"Huh?" "It's okay." "Fresh." "However, this Lin Ya throws nose picks, I like it very much."

"Don't make a noise, look, the teacher is writing again." "There's a new marker."

"442. Lin Yaqi's nose sign, Yishan descended to the British five, the incense cut tariff was compensated, and the Chinese people were two and a half." Tan Xiling wrote a few more lines next to her, "Now, can you understand?" ”

"Oh. I see. "Now you can come out, it's really what Tang Ji said."

"We can use this student's method of memorizing stories, or the method of slipping through the mouth, and so on, to remember the historical knowledge that this classmate just said." Tan Xiling pointed at Su Lei, then at Tang Ji, and said. This, this, I almost dizzy.

"Oh!" "Understood." "That's a good way." "Teacher, how many poems like this do you have, just give it to us."

"Yes." Tan Xiling smiled, "In the next class, after class, everyone will try to write their own formulas and make structural diagrams, and I will share my little poems and structural diagrams with you before the next class, okay?" ”

"Yes!" "Okay." "I like this very much."

"I like this kind of course." Ling Mengchu shook it with a smile, "Listen to stories, write poems, and draw big trees." ”

"Yes, such history, I like it too." Wang Xiaoxiao's voice came from behind.

"Compared with the boring textbooks of old texts, everyone likes it very much." Geng Xinyu smiled and nodded He Shiling's shoulder, "This teacher is good." “

He Shiling smiled, looked at them, did not speak, and inadvertently saw Ling Chuyang leaning against the wall and looking here......

"Ding-" The bell rang for the end of class.

"So soon, it's over?" "Why do I feel like I've just started class?"

"We'll see you on Saturday. Waiting for your masterpieces, poems and paintings. Tan Xiling walked off the podium with a smile......