Topics in the CBSE Class 7 syllabus that require special attention or additional practice:

1. Mathematics:
- Fractions and Decimals: Understanding the concept of fractions and decimals, converting between the two, and performing operations like addition, subtraction, multiplication, and division.
- Integers: Learning about positive and negative numbers, understanding the concept of zero, and performing operations like addition, subtraction, multiplication, and division.
- Algebraic Expressions: Solving simple equations, simplifying expressions, and understanding the basic principles of algebra.
- Geometry: Familiarizing with different types of angles, triangles, quadrilaterals, circles, and their properties, as well as understanding concepts like area, perimeter, and volume.
- Data Handling: Learning to organize and represent data using bar graphs, histograms, and pie charts, as well as interpreting and analyzing the data.

2. Science:
- Nutrition in Plants and Animals: Understanding the process of photosynthesis, digestion, and the importance of a balanced diet.
- Heat and Temperature: Learning about heat transfer, the measurement of temperature, and the effects of heat on matter.
- Motion and Time: Understanding the concepts of speed, velocity, distance, and time, as well as different types of motion.
- Natural Resources and Their Conservation: Familiarizing with various natural resources, their importance, and methods to conserve them.
- Reproduction in Plants and Animals: Studying the different modes of reproduction in plants and animals, including sexual and asexual reproduction.

3. Social Science:
- The Mughal Empire: Understanding the rise, expansion, and decline of the Mughal Empire, as well as its contributions to art, architecture, and culture.
- The French Revolution: Learning about the causes, events, and consequences of the French Revolution, and its impact on the world.
- Agriculture: Studying different farming techniques, types of crops grown, and the importance of agriculture in the Indian economy.
- Natural Vegetation and Wildlife: Understanding the different types of vegetation and wildlife found in different regions of India and their significance.
- The Earth's Structure: Learning about the layers of the Earth, plate tectonics, earthquakes, and volcanoes.

4. English:
- Grammar: Paying special attention to parts of speech, tenses, subject-verb agreement, and sentence structure.
- Reading Comprehension: Practice reading passages and answering questions based on them to improve comprehension skills.
- Writing Skills: Focusing on improving writing skills by practicing different types of essays, letters, and creative writing.
- Vocabulary: Expanding vocabulary through regular reading and learning new words and their meanings.

5. Hindi:
- Vyakaran (Grammar): Understanding the basics of Hindi grammar, including noun, pronoun, verb, adjective, and tense.
- Patra Lekhan (Letter Writing): Practicing letter writing skills, including formal and informal letters, invitations, and applications.
- Kahani Lekhan (Story Writing): Enhancing creative writing skills by composing stories and narratives.
- Vyakaranik Khele (Grammar Games): Participating in grammar games and activities to reinforce learning.

Conclusion:
These are some of the topics in the CBSE Class 7 syllabus that may require special attention or additional practice. By focusing on these areas and regularly practicing related exercises, students can