1. Chinese research study (1) Study on function words in classical Chinese (2) Study on phonology, form and meaning of modern Chinese words (3) Study on Su Shi's life (4) Study on punctuation (5) Interpretation and appreciation of foreign novels (6) Study on biographies of historical figures (7) Tracing back to the source of poetry-artistic exploration of The Book of Songs. Mencius ...) (9) Language Art in Communication (10) Research on the Style of the Song Dynasty (1 1) Pursuing the cultural celebrities who left footprints in (a place) (12) Inspiration of fables to life (13) Kloc-0/7) How is the main line of the function of researching study of mathematics (1) reflected in each chapter? (2) The scientific design of sidewalk width of main intersections in our city? (3) The figures in supermarkets? (4) Mathematics-loan decision-making in life? (5) The application of vectors in middle schools? (6) Discounts and installment payment in commodity promotion? (7). (9) Solving Mathematical Problems with Vector Method (10) The History of Mathematics Development in China —— A Study on the Properties of Function Y = AX+B/X in Song and Yuan Mathematics (112) —— The Application of Measurement in Mathematics in Real Life III. English Inquiry Learning Project Investigation on the relationship between the improvement of middle school students' English level and the listening and singing of English songs (3) Discussion on the cultural differences between China and the West (4) Communication habits of Chinese and English beauties (5) Personality and English learning (6) English norms in catering industry (7) Collection of interesting English (8) English for signs of tourist attractions (9) Talking about fun in festivals (10) Relationship between hobbies and learning English (/) Oral English Training (12) Different Greetings in English-speaking Countries (13) Colors and Tones in English (14) Animal Idioms in English (65438) Relationship of Enlightenment Education (16) Research on the Main Difficulties and Solutions of Senior High School Students' English Learning (/) Physics and Energy Development (3) Anti-theft Principle of Anti-theft Door (4) Mechanical Knowledge on Bicycle (5) Physics on Eggs (6) Prevention and Control of Noise Around School (7) Space Life and Space Shuttle (8) Contribution of Physics Progress to Social Development (5) Biochemical Research Learning Project (1) Investigation and Analysis of Current World Energy Situation (2) Environmental Pollution and Species Protection (3) Important biochemical substances that affect the quality of life in modern society (4) Development and utilization of new building materials (5) Feasibility study of domestic fruit brewing (6) Scheme design of recycling waste fixative (7) Investigation of biological learning status of high school students (8) Iodine and human health (8) Treatment and recycling of domestic garbage (10) (somewhere) Visit and inspect the purification process of waterworks. Political research study topic (1) supermarket commodity price survey (2) counterfeit commodity survey in this city (3) operation status survey of a local enterprise (4) industrial wastewater pollution survey (5) distribution system impact survey of an enterprise (6) student consumption survey (7) employment survey (7). Historical research topic (1) Research on claims against Japan (2) Research on the East China Sea and Diaoyu Islands (3) Research on historical sites (4) Research on Tibet (5) Research on the advantages and disadvantages of sending troops to resist US aggression and aid Korea (6) Taiwan Province Province issue and China's Taiwan Province policy (7) Why was the World Trade Center hit by a plane (8) Without Hitler, would World War II break out? (9) Why is it difficult for China football to rush out of Asia and go to the world? (10) Entrepreneurship in the New Era (1 1) Changes in social life since the reform and opening up (12) Re-understanding of Li Hongzhang (13) Evolution of centralized and autocratic systems in ancient China, Geography research study topic (1) News broadcast and Geography (2) Formation of mountain and valley wind (3) Present situation and planning design of bus lines (4) Making of "three-circle circulation model" (5) Will global greenhouse effect lead to continuous sea level rise (6) Development of tourist attractions (7) Natural belt and tourist characteristics (7) (/kloc) Kloc-0/) Observe the change of the moon phase (66) Read the map and photos of (a place) and study the change of (a place) (13) My daily life and the characteristic map of natural resources (14) (16) (a place) Problems and countermeasures in the utilization of water resources () Special topic of sports inquiry learning (1) From CBA to NBA, what is the value of Yao Ming? (2) (Investigation on the methods of fitness and exercise of citizens in a certain place) (3) Physical health and mental health (4) Practical application of basketball dribbling and jump shot technology in comprehensive technology (5) Research on the methods and strategies of enriching after-school life by using sports games (6) Discussion on the relationship between physical exercise and learning efficiency (1) Writing ideal songs (a certain place and a certain theme). A: I'm writing.