There are also children who pick out the textbook errors. This fifth grade elementary school student in Shanghai is great!

Textbook textbooks are double 材 材 材 材 材

Pick out by the child wrong!

"The name and area of ​​the Dongtan Reserve in Mathematics seem to be not right?" At the beginning of the new semester, Bai classmates in Shanghai fifth grade found that the area of ​​the area of ​​Shanghai Chongming Dongtan Bird National Nature Reserve in Mathematics Book has error.

Bai Bihong, a student of Yangtai Experimental Primary School in Baoshan District, Bai Bihong. After the start of school, he found that the fifth grade mathematics textbook published by Shanghai Education Press put the name and area of ​​Shanghai Chongming Dongtan Bird National Nature Reserve. Write wrong.

The area of ​​"Shanghai Chongming Dongtan Nature" on the textbook is about 326km2, the core area (165.92km2), the buffer zone (10.7km2), and the experimental area (64.93km2) ".

Bai Bihong is usually very interested in natural sciences and participated in the natural education activities organized by the National Nature Reserve of Birds in Chongming in Shanghai.

He feels that the expression of "Shanghai Chongming Dongtan Nature Reserve" in the textbook is not accurate, and "Shanghai Chongming Dongtan Bird National Nature Reserve" should be used. Essence In addition, he remembers that the area of ​​the protected area is not the beginning of "3", but more than 200 square kilometers.

Did Bai remember wrong?

No!

The reporter inquired about the website of Shanghai Chongming Dongtan Bird National Nature Reserve found that the problems pointed out by Bai did exist.

According to data disclosed by the website, the protected area is between 121 ° 50 ′ ～ 122 ° 05 ′ east longitude and 31 ° 25 ′ ～ 31 ° 38 ′ north latitude. The embankment built in 1998 and 2002 was the boundary. In the east, the 3,000 -meter water area of ​​the zero -meter noodles in the east of the Wusongbiao high was a semi -ellipse, with a total area of ​​241.55 square kilometers.

The protected area is divided into core areas, buffers and experimental areas.

The core area area is 183.76 square kilometers, accounting for 76.08%of the total area of ​​the protected area. The area is a centralized distribution area of ​​the sea tri -edge of cymbals. It is a centralized distribution area of ​​the main protection object. Under normal circumstances, any unit or individual in the area is prohibited from entering, but due to the needs of scientific research, they can enter after approval and engage in scientific research observations and investigation activities.

The buffer area is 10.07 square kilometers, accounting for 4.17%of the total area of ​​the protected area. The area is a relatively centralized distribution of the main protection objects outside the core area, and the strict protection areas defined outside the core area. After approval in the area, it can engage in non -destructive scientific research, teaching internship and specimen collection activities.

The area of ​​the experimental area is 47.72 square kilometers, accounting for 19.75%of the total area of ​​the protected area. The area can engage in activities such as scientific tests, teaching internships, visiting inspections, tourism, and domestication, rare breeding, endangered wild active and other activities.

Why is there a disconnection?

Regarding the entry and exit of this information, Niu Dongliang, director of the Chongming Dongtan Nature Reserve Management Affairs Center, said that 326 square kilometers are the area of ​​Chongming Dongtan International Wetland, rather than the area of ​​Chongming Dongtan Bird National Nature Reserve (241.55 square meters. Kilometers), these are two concepts, which should be accurately distinguished.

He said, "We found that the textbook of the information is the 2017 version, and the quoted data is not updated in time after 2020. The information on the relevant network encyclopedia should not be updated in time."

At present, the Shanghai Greening City Return Department and Reserve Management Affairs Center prepares to communicate with relevant departments and units, hoping to adjust the relevant content as soon as possible. After all, textbooks and network encyclopedia will affect many people and should keep pace with the times and more accurate.

Last year, there were second -year students in Shanghai

Point out that art textbook errors

At the beginning of last year

Wu Yefan, born in 2013

When getting the second grade second semester of the art textbook

See the upper right corner of page 13

Quote a very familiar picture

Although the text in the textbook is marked as

"" Leaf "Modern Ceramics Works"

But Wu Yefan was very puzzled when he saw it

"This is not in the natural museum

Is the sea lily fossil? "

The second day of the problem

Dad Wu took Wu Yefan

Go to Shanghai Natural Museum for verification

Shanghai Natural Museum staff

Leng Ling confirmed

"Modern leaves" on the second grade of Shanghai Education Edition

It is indeed a paleontology "Hai Lily" hundreds of millions of years ago

Comparison of Hai Lily Picture and Art Book Matchmaking

(Left: Hai Lily Fossil Right: Picture in Textbooks)

Wu Yefan's discovery was also responded to Shanghai Education Press. The relevant person in charge of Shanghai Education Publishing House gave her a book, and thanked her to point out the error in the book.

The Shanghai Education Edition English textbook errors are corrected by small biological fans!

Coincidentally, Xiao Cui, a 12 -year -old student who predicted the English textbook of Shanghai Education Edition, also discovered the error in the textbook.

From Shenyang, he has been a biological fan since he was a child. And the picture on his English book "Bee" is not a bee, but a aphid!

Picture source: People's Daily

Xiao Cui liked biology since he was a child. When he was in elementary school, his classmates joked that he was "Ant Xiao Cui". He raised more than 10 ants at home to observe their habits and division of labor in the group. The habits of various types of insects are also fingers.

After discovering the problem, Xiao Cui and his mother called Shanghai Education Publishing House to report the problem.After professional verification, the publisher also determined that the textbook pictures did have problems, and stated that they need to report to the Ministry of Education and submit trials. The error pictures on the textbook will be replaced at the next time it is reprinted.At the same time, the publisher also expressed his gratitude and recognition to his classmates.

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Edit: Wu Jinjiao

Editor in charge: Jiang Peng

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Comprehensive: People's Daily, Sina Weibo, Youth Shanghai, etc.

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