In 2006, Guangzhou senior high school graduation class took the geography unified examination.

In the 2007 school year, the geography examination for the graduating class of ordinary high schools in Guangzhou was unified.

The Second Geography Olympic Competition for Middle School Students in Guangzhou

Geography examination paper

This paper is divided into two parts: multiple-choice questions and comprehensive questions, with a total of * * *1/page, with a full score of 150. Examination time 120 minutes.

Precautions:

1. Before answering questions, candidates must fill in their names and candidate numbers on the answer sheet with black pens or signature pens.

2. After choosing the answer for each multiple-choice question, use 2B pencil to black the answer label of the corresponding question on the answer sheet; If you need to change it, clean it with an eraser, and then choose other answers; I can't answer on the test paper.

3. The comprehensive questions must be answered with a black pen or signature pen, and the answers must be written in the corresponding positions in the designated areas of each topic on the answer sheet; If you need to change, cross out the original answer first, and then write a new answer; Pencils and correction fluid are not allowed. Answers that do not answer according to the above requirements are invalid.

Candidates must keep the answer sheet clean and tidy, and return this paper together with the answer sheet after the exam.

The first part of the multiple-choice questions (***70 points)

First, multiple choice questions

(1) Multiple-choice question: There are 20 small questions in this big question, with 2 points for each small question and 40 points for * *. Of the four options given in each question, only one is the most appropriate.

Figure 1 shows the distribution law of solar height at different longitudes on a certain latitude in the northern hemisphere on a certain day. Look at the picture and answer 1 ~ 3.

1. At the moment, Beijing time is

Answer 3:20

B.9:20

C. 15:20

d 2 1:20

2. Latitude can be

A: 0

23 degrees and 26 minutes north latitude

66 degrees 34 minutes north latitude

75 degrees north latitude

3. On this day, the following phenomena may occur.

A. the north Indian ocean current moves counterclockwise.

B. The sunrise direction in Beijing is due east by north.

The maximum height of the sun in C.A and B is 15.

D. the Brazilian plateau presents a scene of green grass.

Read the schematic diagram of rain belt movement in eastern China (Figure 2) and answer questions 4-5.

4. When the rain belt is located at A, the following statement is correct.

A. The northern United States enters the wheat harvest season.

B. Australia enters the wheat spring sowing season.

C. the temperature in north China is rising rapidly and there is little precipitation.

D. Spring droughts often occur in Northeast China.

When the rain belt is located at point C, the following statement is correct.

A. the northwest monsoon prevails in northern Australia.

B the subtropical high is located at15 n-20 n.

C strong winds and sandstorms often occur in northern China.

D. the middle and lower reaches of the Yangtze river enter the summer drought.

Figure 3 shows the relationship between rainfall and runoff under different land use patterns. Read the picture and answer questions 6 ~ 7.

6. Under the same land use mode, the factors that have the least influence on underground runoff are as follows

A. tilt

B. Vegetation coverage

C. Precipitation intensity

D. Ground reflectivity

7. As can be seen from the figure, among the three land use modes of A, B and C, right

The order of surface protection degree is

Communication > second

first

first

D. the third/third of the ten days' work

Read the "Distribution Map of Migrant Population in Chongqing in 2006" (Figure 4) and answer questions 8-9.

8. The description of the floating population in Chongqing is correct.

A. A large number of people from western provinces moved to Chongqing.

B. More than 50% foreigners come from neighboring provinces and regions.

C. The shortage of labor force in Chongqing is the main reason for attracting foreign workers.

D. The farther away from the province, the fewer people move to Chongqing.

9. The main reasons why a large number of people in Guangdong Province moved to Chongqing are as follows

A. Close geographical ties B. Short migration distance

C. Investment business D. Surplus labor force

Read the schematic diagram of the output distribution of an agricultural product in China (Figure 5) and answer the question 10 ~ 1 1.

10. This agricultural product is most likely to be

A. Winter wheat

B.m.

C. cotton

D. rubber

1 1. This crop is mainly produced all over the world.

① Egypt ② Thailand

③ Australia ④ Uzbekistan

A.①② B.①②③

C.①④ D.③④

12. White agriculture is microbial agriculture, which is based on protein engineering, cell engineering and enzyme engineering, and utilizes high technologies such as genetic engineering to develop microbial resources. White agriculture is produced under factory conditions. Although the raw materials are abundant, the distribution is selective, and its layout should be

A. Close to the area with a lot of cheap labor. B. Close to the area with sufficient light and heat and flat terrain.

C. Close to areas with developed science and technology D. Close to areas with poor land and serious food shortage.

Answer the questions 13 ~ 15 according to the following materials.

The investment cost of R&D in high-tech information industry is extremely high, but the product life cycle is short. Therefore, the main direction of industrial spatial division of labor is to reduce costs and improve resource utilization. After the R&D period, the product life cycle can be divided into three stages:

The first stage: when R&D is completed and enters the market, the demand is less and the price is higher.

Stage 2: Become a mainstream product, with large demand and falling prices.

The third stage: at the end of the product life cycle, the demand is very small, and maintenance is the main task.

An important customer of information industry company A is in the United States, and its largest production base is located in Shenzhen, China. However, Company A also has a small factory in California, which is separated from the operation headquarters of Company B, its biggest customer. When the product needs to be modified, the R&D personnel in two factories of Company A will conduct research and development through graphic broadcast.

13. Company A and Company B have a division of labor. As far as this product is concerned, the operation headquarters of Company B is mainly responsible for the work.

Within the product

A.R&D period B. Stage I C. Stage II D. Stage III

14. A company's small factory in California mainly supports the stages of product life cycle.

A. Phase I B. Phases I and II C. Phases II and III D. Phases I and III

15. A company modified the relay developed by two factories in two places, and the most important resources saved are as follows

A. Manpower B. Technology C. Time D. Market

Read Figure 6 and complete the questions 16 ~ 17.

16. The following statements about the resources in the illustrated area are correct.

A. the river network is dense and rich in water resources.

B. Close to the ocean, rich in geothermal resources.

C. There are many mountains and rich forest resources here.

D, M and N seas are rich in oil and gas resources.

17. The description of the hydrological characteristics of the Yellow River section in the drawing is correct.

A. There are many tributaries and developed water system.

B. The riverbed is deep and steep, and it is V-shaped.

C. the river is wide and the basin area is vast.

D. the seasonal variation of water quantity is great, including the ice age.

In recent decades, the thermal balance of the near-surface atmosphere in many areas has been destroyed. Figure 7 reflects the increase of temperature anomaly in a certain area with a radius of about 15km in recent 10 years (unit:℃, the global average temperature anomaly increased by about 0.2℃ in the same period). Answer the question 18 ~ 19.

18. The main reason for the abnormal increase in temperature in Figure 7 may be

A.b. Development of industrial production

C.d. Global climate change

19. The dominant wind direction in the above areas is most likely.

A. northwest wind B. northeast wind C. southeast wind D. southwest wind

Read the distribution map of a natural disaster in China (Figure 8) and answer questions 20 ~ 2 1.

20. This natural disaster is most likely to be

A. Drought B. Cold wave C. Sandstorm D. Landslide

(2) Multiple-choice questions: This topic is entitled *** 10, with 3 points for each question and 30 points for * * *. Of the four options given in each question, two meet the requirements of the topic. All the people who choose the right questions will get 3 points, and those who choose only one item will get 1 point, and the rest will not be scored.

2 1. The description of natural disasters is correct.

A. Winter wind is an important factor in the formation of this disaster.

B. The development degree of this kind of disaster is higher in the north than in the south.

C. topography is an important factor affecting disasters.

Vegetation destruction is an important man-made cause of this disaster.

Europe is called "temperate continent". In recent years, the occurrence of hot summer and hot weather is very abnormal, which led to this day.

The main reasons for this phenomenon are as follows

A. Unreasonable human activities, global warming B. Periodic changes of global climate

C. the influence of the north Atlantic warm current has increased. Forest coverage along the Mediterranean coast has increased.

Compare A (40 N, 1 16 E) and B (40 N, 90 W) and answer questions 23 ~ 24.

23. A and B.

A. Similar urban functions B. Similar climate types C. Similar vegetation D. Similar natural zones

24. Country to which Party A belongs and country to which Party B belongs

A the northeast of these two countries is rich in coal, iron and oil resources.

The temperature difference between north and south in country B is large in winter, and that between winter and summer in central country B is large.

C parts of the two countries may be in the daytime on the same day.

D. The largest rivers in both countries are the rivers with the richest water resources in China.

25. Read the trend chart of population growth in Kolkata, new york, London and Mexico City (Figure 9), as follows.

The narrative is correct.

A. The rapid economic development is the main reason for the high level of urbanization in city ①.

The main reason for the dense population in cities is the development of industry and trade.

C among the four cities, ③ city is the most aging city.

D.④ The country where the city is located has a high level of urbanization.

26. This statement is correct about the location advantage of agricultural development in the Pan-Pearl River Delta region.

A. Yunnan is suitable for developing flower production. B.guizhou is suitable for growing vegetables.

C. Hunan and Sichuan are suitable for developing commodity grain and raising pigs D. Hainan Island is suitable for developing commodity grain production.

China-ASEAN Free Trade Area will form the largest free trade area in the world in the next decade. According to table 1, questions 27 ~ 28 are judged.

Table 1: China-ASEAN Free Trade Area

2000 20 10

The total population is 65.438+0.82 billion.

GDP 1.7 trillion US dollars, 2 trillion US dollars.

Foreign trade 1.3 trillion dollars is unknown.

27. The following industrial types are suitable for layout in Southeast Asia.

A. technology-oriented industries B. market-oriented industries

C. Energy-oriented industry D. Cheap labor-oriented industry

28. At present, China-ASEAN Free Trade Area has the following advantages compared with the League of Arab States.

A. Adequate labor force B. Adequate capital C. Broad market D. Adequate energy

Analyze the contour map (figure 100) and the climate data table of a certain place in China (table 2) (the heights shown in the contour map are 100m, 200m, 300m and 400m respectively), and complete questions 29-30.

1 monthly average temperature 12℃

The average temperature in July is 28℃

≥ 10℃ Accumulated temperature 7400℃

autumn

water

quantity

March to May 460

June to August 440

9-165438+1October 520

12-February 160

Year 1580

According to the data analysis, the following judgment is correct.

A. g can be seen from h in the picture.

B. The extension direction of the urban layout in the figure is consistent with the direction of the ridge.

C. it is impossible to be affected by frost in winter.

D.h The relative height between the land and the town must be less than 300m.

30. Some statements about this place are correct.

A. the interannual variation of rivers is very small.

B. The typical vegetation is temperate deciduous broad-leaved forest.

C, the frost-free period is long, and crops are harvested two or three times a year.

D. the natural soil has low organic matter content.

The second part of the comprehensive problem (***80 points)

3 1.( 19) Look at the following two pictures and answer the questions:

A

(1) The highest temperatures in A and B appear around June, mainly because.

(2) The main factors causing the rapid temperature drop in July in B are.

(3) Both A and C are around 25 N, but the precipitation between them is quite different. The reason for the low precipitation in area A is that

The reason why there is more precipitation in C is that.

(4) From the picture, rice is mainly distributed in the Hehe belt. Wheat is mainly distributed in this area.

(5) In recent years, D's information technology industry has sprung up.

32.( 12) There are five metropolitan areas in the world today: New York Metropolitan Area, Great Lakes Metropolitan Area of North America, Tokyo Metropolitan Area, Paris Metropolitan Area and London Metropolitan Area. As shown in figure 13, answer the following questions accordingly.

(1) The development condition of the five metropolitan areas in the world is ().

A. there are abundant mineral resources nearby. B. superior climatic conditions. C. convenient transportation.

D. There are many rivers flowing through here. It has a long history.

(2) At present, the urban problems of the five metropolitan areas in the world mainly include.

(4) At present, the Yangtze River Delta has the strength to sprint the sixth largest metropolitan area in the world. The disadvantage of the Yangtze River Delta's impact on the world's sixth largest metropolitan area lies in ()

A. there is no leading central city B. the service scope is limited and the economic hinterland is not big.

C. the population in the circle is small and the market is narrow. D. the degree of organic connection and cooperation between cities is insufficient.

33.(20 points) Read the schematic diagram of agricultural production potential distribution in China (Figure 14) and answer the following questions.

(1) The main location factor that affects the agricultural production potential of different regions in the map is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

(2) Area A in the picture has great agricultural production potential, but it is no longer a commodity grain base in China in recent years. Why?

(3) Both B and C are located in the Qinghai-Tibet Plateau, but the agricultural production potential is quite different. Please analyze the main reasons.

(4) The following statement is true ()

Because of the high latitude in AD, heat is the primary limiting factor for agricultural development.

The agricultural production potential in B.E. area is not high, and the grain output is low, so it is necessary to import food from other areas.

C. large-scale mechanized production is an important feature of agricultural production in e area.

D. Spring drought is an important natural disaster affecting agricultural production in F area.

34.( 15) Since the reform and opening up, China's manufacturing industry has developed rapidly and become a "world factory". Read the following information and answer the questions.

Material 1: 1985-2003 China manufacturing comprehensive competitiveness ranking chart.

Material 2:

According to the changes of the comprehensive competitiveness of manufacturing industries in provinces and cities in China from 1985 to 18 in 2003, the comprehensive dynamic types of regional manufacturing competitiveness can be divided into four types: high stability, high fluctuation, low fluctuation and low decline.

(1) In Figure 15, the area with large fluctuation of liquid level is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

(2) The area where the comprehensive competitiveness of manufacturing industry has not changed from 65438 to 0985 to 2003 is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

(3) The change of comprehensive competitiveness of Fujian manufacturing industry from 1985 to 2003 is _ _ _ _ _. Please analyze the main reasons for this change.

35.( 14) Case analysis.

Material 1: Geographical map of tangyin county.

Material 2:

Tangyin county has more than 300,000 mu of corn, which is rich in corncob resources. In the past, corncob was a treasure in rural areas, but with the improvement of living standards, corncob gradually became the waste in the hands of farmers. In recent years, local farmers have used corncob to produce xylitol and established related industries.

Xylitol is a sweetener, and its sweetness is equivalent to that of sucrose, but its calorie is very low, so it is used as a substitute for sucrose in many foods and medicines.

Xylose residue from xylitol production is likely to cause serious air pollution and water pollution in dry season if it is piled up in fields or pits, because it is very light. Using xylose residue instead of cottonseed hull as filling material for edible fungi bags can develop edible fungi cultivation. At present, several large townships (towns) for edible fungi cultivation have been formed in the local area. However, the cultivation of edible fungi alone cannot consume all xylose residues, so local enterprises have developed the technology of drying xylose residues instead of burning coal, and 3 tons of dry residues can replace 1 ton of coal, which saves a lot of costs for enterprises.

In tangyin county, the comprehensive utilization of corncob has formed an industrial chain with a total output value of about 730 million yuan, accounting for 1/4 of the county's total output value.

Material 3: Schematic diagram of industrial chain for comprehensive utilization of corncob in tangyin county.

Figure 17

Read Figure 16 and Figure 17, and analyze the above cases to complete the following questions.

(1) The natural advantages of developing corn production in tangyin county are as follows.

(2) The name of Topographic Area A is that it is the boundary line (physical geographical boundary line) of China.

(3) In other regions, the raw materials for xylitol production are mainly trees, while in China, corncob is mainly used. Compared with this, the main advantages of preparing xylitol from corncob in China are as follows.

(4) The development of tangyin county corncob comprehensive industrial chain plays an important role in the sustainable development of local society, economy and environment.

Comprehensive Test of Graduating Class in Guangzhou Senior High School in 2007

Reference answer of geography examination paper

First, multiple-choice questions (40 points)

1 2 3 4 5 6 7 8 9 10

A D B C D D C B C C

1 1 12 13 14 15 16 17 18 19 20

C C B D C D D B D D

Second, multiple-choice questions (30 points)

2 1 22 23 24 25 26 27 28 29 30

CD AB CD BC BD AC BD AC AD CD

Three, comprehensive questions (80 points)

3 1.( 19 points)

(1) The direct point of the sun moved near the Tropic of Cancer. Around June, the solar altitude angle is the largest, and the most solar heat is obtained. (4 points)

(2) Precipitation (2 points)

(3) Ground A: It is controlled by the subtropical high, but not affected by the southwest monsoon. (4 points)

C: Affected by the southwest monsoon from the Indian Ocean, the warm and humid airflow is blocked by the windward slope of the mountain, and there is a lot of topographic precipitation (uplift brings a lot of precipitation). (4 points)

(4) Northeast and Northwest Coastal Areas (3 points)

(5) Bangalore (2 points)

32.( 12 points)

(1) BC (4 o'clock)

(3) Overconcentration of cities, dense population and high land price are not conducive to the further development of cities; There are also air, water, noise, garbage and other environmental pollution, traffic congestion, small green area and other issues (6 points).

(4)D(2 points)

33.(20 points)

(1) climate (2 points)

(2)A is the Pearl River Delta region of China. In recent years, with the development of industrialization and urbanization, the cultivated land area is decreasing, the land price is rising, the labor price is rising, and the cost of grain production is increasing. Agriculture gradually turned to produce vegetables, flowers and dairy products to meet the needs of urban residents and obtain greater economic benefits. (8 points)

(3) Area B is located in the Yarlung Zangbo River Basin, and Area C is located in the interior of the Qinghai-Tibet Plateau (northern Tibet Plateau). The elevation of area B is lower than that of area C, and the heat condition is better. B is influenced by the southwest monsoon from the Indian Ocean, with more precipitation than C; B is located along the Yarlung Zangbo River, with sufficient irrigation water. (8 points)

(4) CD-ROM (2 points)

34.( 15)

(1) II East Coast (2 points)

(2) Xinjiang (1) is rich in mineral resources such as oil, natural gas and iron. (2) Mineral resources need to be scored with examples. The support of the national western development policy (2 points).

(3) the fastest rise (2 points)

Fujian is located in the southeast coast of China, which has a lot of geographical advantages such as cheap labor, low land price and policy support. Adjacent to Taiwan Province Province, Hong Kong and Macao, it has the advantage of hometown of overseas Chinese. Since 1985, it has attracted industrial transfer from Taiwan, Hong Kong and Macao, introduced advanced technology, equipment and capital, and greatly improved the competitiveness of manufacturing industry. (6 points)

35.( 14)

(1) belongs to temperate monsoon climate, with high temperature and rainy summer, which is beneficial to the growth and development of crops; The terrain dominated by plains is conducive to the development of planting industry. (4 points)

(2) Taihang Mountain; Terrain Step 2 and Step 3 (4 points)

(3) It is conducive to the protection of forest resources and ecological environment; Save resources. (2 points)

(4) Make full and rational use of natural resources; Conducive to improving the ecological environment; Expanding (extending) the agricultural industrial chain is conducive to adjusting the agricultural industrial structure and increasing farmers' income; It is conducive to arranging the employment of rural surplus labor. (4 points)