5 history questions for the first year of junior high school please Thank you!

1.What was the purpose of Emperor Wen of Sui in digging the canal?

The purpose of digging the Grand Canal: In order to strengthen the north-south traffic and consolidate the Sui Dynasty's rule over the whole country, Emperor Yang of the Sui Dynasty sent people to dig the Grand Canal.

2.Is the Grand Canal a re-excavated channel? Why?

Because there are ready-made rivers, this can save manpower and material resources.

3.What is the meaning of "1,2,3,4,5,6" in the Grand Canal of the Sui Dynasty?

I haven't heard of this, I really don't know, I checked it, and I didn't have it.

4.Why did the Sui Dynasty fall?

During the reign of Emperor Yang of the Sui Dynasty at the end of the Sui Dynasty, the labor was endless, and the world died in service, which led to the chaos in the world at the end of the Sui Dynasty, and the Sui Dynasty also quickly perished.

5.What similarities exist between the Sui and which dynasty?

I think it's the Qin Dynasty, because although they were very short-lived, they had a great impact on China, and many important institutions were created at that time.

1.Emperor Yang of the Sui Dynasty's motive and purpose of digging the North-South Grand Canal was not single, there was not only the motive of coveting the beautiful scenery of the Jiangdu, but also the purpose of collecting the wealth of the south of the Yangtze River; It has the motive of showing off the army to Jiangnan and digging out the king's qi, and the purpose of attacking Goryeo (referring to the convenience of transporting military rations). Its engineering is a great comprehensive project, and its motivation is also a combination of many factors.

Its ontological motive is to promote the economic development of the North and the South in order to consolidate its rule.

2.No. The Grand Canal of the Sui Dynasty was formed on the basis of the original old river channel, which communicated and communicated the five major water systems of the Hai River, the Yellow River, the Huai River, the Yangtze River and the Qiantang River.

3.If it refers to the six major provinces and cities that pass through, it should be Beijing, Tianjin, Hebei, Shandong, Jiangsu, and Zhejiang.

4.There should be many reasons for demise. It can be said from internal and external causes, root causes and direct causes. There are a lot of things that can be found on this Internet.,I won't copy and paste.,Anyway, from these four aspects.,Four points should be enough.。

5 and the Qin Dynasty very imaginative. The reasons are as panchenwei520 says, which is quite comprehensive.

1, it was opened by Emperor Yang of Sui in order to consolidate his rule.

2. Yes, a canal refers to an artificially excavated river, and it did not exist from the beginning.

3. I don't understand.

4. Because the opening of the Grand Canal consumed the national strength of the Sui Dynasty and made the people's forced labor heavy.

It was originally a good thing, even if the national strength was consumed, it was for the economic development of the north and south of the Sui Dynasty. The people have no complaints!!

However, Emperor Yang of the Sui Dynasty coveted beauty and used the Grand Canal to see the flowers, and ordered that the sails must be all beautiful women, and felt that they were very pitiful, so he planted willow trees behind them, so now the willow trees are also called willows Because Emperor Yang of the Sui Dynasty called Yang Guang The people saw that the monarch was like this, and the peasants revolted, and in 618, his subordinates killed him.

5. The Qin Dynasty and the Sui Dynasty built canals, and the Qing Dynasty built the Great Wall.

1.The purpose of digging the Grand Canal: In order to strengthen the north-south traffic and consolidate the Sui Dynasty's rule over the whole country, Emperor Yang of the Sui Dynasty sent people to dig the Universiade.

2.No, it's connected to other Haihe rivers.

1. Strengthen north-south communication and consolidate the Sui Dynasty's rule over the whole country.

2 No, it is connected on the basis of the original small canal.

4 The mediocrity of the rulers, the people revolted.

The purpose of the Grand Canal was to strengthen north-south traffic and consolidate the Sui Dynasty's rule over the country.

No, it's natural.

Economically, agriculture has been further developed, land use in the south of the Yangtze River has increased, rice planting area has increased, agricultural tools have been improved, and the degree of commercialization has increased. Handicrafts developed, commerce flourished, and cities flourished.

Junior high school is too old to forget.

1.Cave Man.

2.Eventually separating people and animals.

Humans have disrupted the ecological balance in the process of development.

3.Only by learning to correctly understand and use the laws of nature and to understand the consequences of our intervention in the natural world can people enhance the scientific and predictable nature of their behavior, reduce the blindness and negative impact of their behavior, and thus develop, utilize and transform nature more effectively.

1.Peking Man.

2.Conquer nature. Nature has taken its revenge on us.

Definitely option B

Let me explain.

The Westernization Movement fits the first half of the topic, but the Westernization Movement began in the 60s of the 19th century, 30 years before the First Sino-Japanese War, so it is excluded. After the First Sino-Japanese War, officially due to the defeat of the Qing Dynasty, the bourgeois reformists launched the bus to write and entered the political arena. However, the Xinhai Revolution and the New Culture Movement were not directly related to the late arrival of the First Sino-Japanese War.

b, Guangxu Lao'er is not important, it depends on Aunt Cixi. The history is simple, stinky boy! Just be careful!

2. What other measures did Emperor Wu of the Han Dynasty take to achieve the situation of great unification? (6 points).

3. What is the great historical significance of the formation of the unification of the Han Dynasty? (2 points).

Material 1 reflects that Emperor Wu of the Han Dynasty attacked the Xiongnu and Zhaojun out of the fortress.

Material 2 describes that Zhaojun's departure from the fortress brought peace to the Han and Hungarian ethnic groups, and the people recuperated.

3. There is war and peace.

1, Zhaojun out of the plug.

2. The point of view of material 1 is that Emperor Wu of the Han Dynasty's war against the Xiongnu caused the smoke of war and brought disasters to the people, and there was no peace with the people.

3. The meaning of material two is that it is humiliating for a nation to pin the comfort of a nation on a woman.

4. Because the productivity and national strength of the early Han Dynasty were not very strong, they were in recuperation and recuperation, and they had no ability to compete with the Xiongnu, so they adopted the method of harmony, and when Emperor Wu of the Han Dynasty arrived, the national strength was strong, so he waged war with the Xiongnu, got rid of the border crisis, and stabilized the people's lives.

The first material is that Jian Bozan said that Emperor Wu of the Han Dynasty counterattacked the Xiongnu during the period of Emperor Wu of the Han Dynasty. The second material is that Zhaojun is out of the plug.

1) During the reign of Emperor Wu of the Han Dynasty of the Western Han Dynasty, the Han Dynasty counterattacked the Xiongnu, a powerful minority regime in the north (because before Emperor Wu of the Han Dynasty, the Western Han Dynasty was not strong enough and was in the stage of recuperation, and was unable to make a strong resistance to the invasion of the Xiongnu, while during the Han Wu period, the Western Han Dynasty accumulated enough money and trained brave soldiers to fight back against the Xiongnu).

2) It reflects the peaceful scene after Zhaojun came out of the fortress.

The first material is the historian Jian Bozan Fu poem and said: Han Wuxiong picture contains the history chapter, and the Great Wall is full of smoke. How good is a pipa, and the sound of the pipa has been silent for 50 years.

The first two sentences are about the counterattack against the Xiongnu during the period of Emperor Wu of the Han Dynasty.

After the Western Han Dynasty implemented the policy of rest and recuperation, there was a situation of "the rule of Wenjing" and "the great unification of Emperor Wu of the Han Dynasty", the economy was prosperous, the national strength was strong, and the material conditions for counterattacking the Xiongnu war already existed. Emperor Wu of the Han Dynasty was an eloquent emperor who realized that the humiliating policy of "harmony" could not stop the harassment of the Xiongnu, so he was determined to change the situation of passive beating. In 119 BC, Emperor Wu of the Han Dynasty appointed Wei Qing and Huo Qubing to command the Western Han army to defeat the Xiongnu, and since then, a large-scale southern invasion of the Xiongnu has been impossible.

The last two sentences are the story of Zhaojun's exit from the fortress during the period of Emperor Yuan of the Han Dynasty.

The ancients guessed the miserable image of Zhaojun out of the plug: red cloak, holding a pipa, thousands of miles of dust, wandering step by step. Modern times affirm the positive and positive significance of Zhaojun's exit, because she is voluntary, although the premise is that she is lonely after entering the palace.

Moreover, because of the peace with the queen: "the border city is closed, the cattle and horses are wild, the police of the three dead dogs bark, and the battle of Li Shu has no fighting", showing a thriving peaceful scene.

Material 2 depicts a peaceful scene on the frontier. The reason, of course, is that because of Zhaojun's harmony, a pipa song will be exchanged for fifty years of peace, which is obvious compared to the Great Wall of Emperor Wu of the Han Dynasty.

What is the relationship, the Han Dynasty has a combination of grace and power against the Xiongnu, which shows that the threat cannot be eliminated in a short time through force, and at the same time, it does not want to blindly war, but also needs to develop. The Xiongnu remained a major threat to the peaceful life of the Han people, and they invaded the border several times, attacked cities and slaughtered cities, plundered property and population, and brought heavy disasters to the people in the northern region of the Western Han Dynasty. In order to live in harmony, the people recuperate, and only then did Zhaojun go out of the fortress.