"Where is My Home" PPT download of people living in society

"Where is My Home" PPT download of people living in society

Part One Content: Learning Objectives:

1. Be able to use the general orientation method (eight directions) and the pointing method to determine the orientation of things on the map. Be familiar with the most commonly used legends (Textbook P6 Figure 1-6).

2. Master the three representation methods of map scale and be able to convert between them. Know the relationship between the size of the scale and the size of the real area contained in the map and the level of detail of the social information displayed; be able to use the map scale to convert the distance on the map to the actual distance on the ground.

Read the text and answer the questions:

1. What are the three elements of a map?

2. What are the methods to determine the direction on the map?

3. What is the scale? What are the three representation methods?

Where is my home PPT, part 2: directions on the map

1. Pointing calibration method: Note that the arrow always points north

(1) Where is Xiaohong’s house located in Xiaoming’s house. Where is Xiao Ming's house located in Xiao Hong's house?

(2) Binhe Stadium is in the _______ direction of Jingyang Hotel.

(3) Xiyuan Airport is in the _______ direction of Binhe Stadium.

(4) Jingjing Community, where Li Yang’s family is located, is located in Shuyuan Middle School

A. Northwest B. southeast

C. southwest d. northeast

(5) There is a car driving from point A on the road in the picture to point B in the direction of the arrow. How does the direction of the car change?

What direction does the river flow?

2. The latitude and longitude network orientation method: longitude lines indicate the north-south direction, and latitude lines indicate the east-west direction (the most accurate)

Where is my home PPT, the third part: scale (scale)

1. Scale bar = distance on the picture (cm)/actual distance (cm)

The straight-line distance between Hangzhou and Shanhaiguan is about 1,100 kilometers. The horizontal distance between the two places measured on the map is 11 centimeters. Then the horizontal scale of the cross-section is

A. 1:1 000 000 B. 1:1 100 000 C． 1:10 000 000 D. 1:100 000 000

2. The size of the scale

The scale is a fraction. The larger the denominator, the smaller the scale.

3. The detailed relationship between the size of the scale and the content

Note: In pictures of the same size, the scales are different, and the scope of the field represented and the level of detail of the represented content are different.

4. Practical application of scale

Distance on the map = actual distance * scale bar

Distance on the ground = distance on the map/scale bar

Where is my home PPT, part 4: legends and notes

(1) Legend: including various symbols and their text descriptions. Annotation refers to the text description on the map.

(2) Commonly used legends

Where is my home PPT, Part 5: Living in the community

Ask students to think about what function of the community the following pictures reflect?

political function, management function

economic function

cultural function

Community functions

Economic functions: organize and manage production and business activities, and provide a variety of services.

Political functions: implement national principles and policies, safeguard the legitimate rights and interests of residents, establish various organizations, and promote the process of democracy and the rule of law.

Cultural functions: develop education, carry out cultural and sports activities, and organize activities to create spiritual civilization.

Management functions: maintaining public security order, mediating civil disputes, managing floating population and family planning.

Where is my home PPT, Part 6: Classroom exercises

1. The school enters the community and explains what functions the community has

A. Management function B. Political function

C. Economic function D. Cultural function

2. On the morning of February 10, 2007, with the sound of "Meilin Drum Wave" brought by 18 members of the waist drum team of Meilin Village Elderly Activity Center, our city's first "Neighbor Festival" kicked off. Organizing community neighbor festival activities reflects the community’s

A. Management function B. Cultural function

C. Political function D. Economic function

3. As soon as Xiao Ming’s family moved into Meilin No. 1 Village Community, residents’ committee members came to hand out forms to investigate the family’s demographic status and family planning status. This was part of the community’s responsibility.

A. Economic function B. Management function

C. Cultural function D. Political function

4． In order to celebrate this year's "June 1" International Children's Day, OCT Community held a children's calligraphy and painting exhibition. This reflects the community’s

A. Economic function b. cultural function

C. Political function D. Management functions

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For more information about the PPT courseware "People Live in Society, Where is My Home?", please click the "People Live in Society ppt, Where is My Home?" ppt tag.

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