1. Binomials are pairs of words that are commonly used together in a fixed order, usually joined by “and” or “or.” They express related or opposite meanings. In “My Brother’s Great Invention,” examples include “peace and quiet”, which means calm and silence and “safe and sound,” meaning unharmed and seRead more

    Binomials are pairs of words that are commonly used together in a fixed order, usually joined by “and” or “or.” They express related or opposite meanings. In “My Brother’s Great Invention,” examples include “peace and quiet”, which means calm and silence and “safe and sound,” meaning unharmed and secure. Such expressions make language more natural and rhythmic. Binomials are frequently used in everyday speech and writing for clarity, fluency and stylistic effect.

    For more NCERT Solutions for Class 7 English Poorvi Unit 3 Dreams and Discoveries Chapter 1 My Brother’s Great Invention

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  2. Idioms are expressions whose meanings can’t be understood by interpreting the individual words literally. They have figurative meanings known through common usage. In this story, the phrase “get on Papa’s nerves” is an idiom. It means to annoy or irritate someone. Anand’s constant experimenting andRead more

    Idioms are expressions whose meanings can’t be understood by interpreting the individual words literally. They have figurative meanings known through common usage. In this story, the phrase “get on Papa’s nerves” is an idiom. It means to annoy or irritate someone. Anand’s constant experimenting and invention failures annoyed Papa and Anita often used this idiom to describe the situation. Idioms add color and relatability to language, helping convey emotions and ideas more effectively.

    For more NCERT Solutions for Class 7 English Poorvi Unit 3 Dreams and Discoveries Chapter 1 My Brother’s Great Invention

    https://www.tiwariacademy.com/ncert-solutions/class-7/english/

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  3. Anita was already tense from reading a murder mystery when she heard unusual noises—scratching, clicking and crashing—from the front door and then from Anand’s room. The sudden appearance of Boppa and the eerie sounds frightened her half to death. She panicked and immediately woke Anand. The use ofRead more

    Anita was already tense from reading a murder mystery when she heard unusual noises—scratching, clicking and crashing—from the front door and then from Anand’s room. The sudden appearance of Boppa and the eerie sounds frightened her half to death. She panicked and immediately woke Anand. The use of this idiom expresses just how terrified she felt during the break-in and the unexplained activation of the time machine, adding dramatic emotion to the scene.

    For more NCERT Solutions for Class 7 English Poorvi Unit 3 Dreams and Discoveries Chapter 1 My Brother’s Great Invention

    https://www.tiwariacademy.com/ncert-solutions/class-7/english/

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  4. In the story, the phrase “leaving the coast clear” refers to situations when no one is around to see or stop an action, allowing someone to act freely. Boppa, who worked as a compound sweeper, knew the schedules of each family and used this knowledge to break into homes when they were empty. This idRead more

    In the story, the phrase “leaving the coast clear” refers to situations when no one is around to see or stop an action, allowing someone to act freely. Boppa, who worked as a compound sweeper, knew the schedules of each family and used this knowledge to break into homes when they were empty. This idiom suggests a strategic moment when the area is safe for secret or illegal activity—like stealing—because there are no witnesses or obstacles.

    For more NCERT Solutions for Class 7 English Poorvi Unit 3 Dreams and Discoveries Chapter 1 My Brother’s Great Invention

    https://www.tiwariacademy.com/ncert-solutions/class-7/english/

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  5. “My Brother’s Great Invention” highlights how creativity and imagination can lead to brilliant ideas, like Anand’s burglar alarm and time machine. However, it also shows that innovation without responsibility can cause problems. Anand’s experiments disrupted the household and put others at risk. TheRead more

    “My Brother’s Great Invention” highlights how creativity and imagination can lead to brilliant ideas, like Anand’s burglar alarm and time machine. However, it also shows that innovation without responsibility can cause problems. Anand’s experiments disrupted the household and put others at risk. The story suggests that while being inventive is admirable, one must also consider timing, safety and consequences. Balancing creativity with responsibility is essential for turning ideas into meaningful and safe inventions that benefit others.

    For more NCERT Solutions for Class 7 English Poorvi Unit 3 Dreams and Discoveries Chapter 1 My Brother’s Great Invention

    https://www.tiwariacademy.com/ncert-solutions/class-7/english/

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