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Worksheet Solutions: Unseen Passage | English Grammar Class 7 PDF Download

Q.1. Read the following passage carefully:

Homeopathy

Homeopathy is a form of alternative medicine, first proposed by German physician Samuel Hahnemann in 1796, that attempts to treat patients with heavily diluted medicines. Homeopathic remedies are prepared by serial dilution with shaking by forceful striking, which homeopaths term succession after each dilution under the assumption that this increases the effect of the treatment. Homeopaths call this process potentization. Dilution often continues until none of the original substance remains. Homeopathic reference books known as repertories are then consulted, and a remedy is selected based on the totality of symptoms. Homeopathic remedies are considered safe but are criticized for putting patients at risk due to advice against conventional medicine such as vaccinations, antimalarial drugs, and antibiotics. Depending on the dilution, homeopathic remedies may not contain any pharmacologically active molecules, and for such remedies to have a pharmacological effect would violate fundamental principles of science. Modern homeopaths have proposed that water has a memory that allows homeopathic preparations to work without any of the original substance; however, there are no verified observations nor scientifically plausible physical mechanisms for such a phenomenon. The lack of convincing scientific evidence supporting homeopathy’s efficacy and its use of remedies lacking active ingredients have caused homeopathy to be described as pseudoscience.

Choose the most appropriate option:
(i) Homeopathy treats patients with:
(a) Heavy medicine
(b) strong medicine
(c) diluted medicine
(d) concentrated medicine

Correct Option is (c) diluted medicine

(ii) Homeopathic remedies are prepared by serial dilution with shaking by forceful striking, the procedure is known as
(a) succession
(b) potentization
(c) dilution
(d) convention

Correct Option is (a) succession

(iii) A report of UK states that homeopathy is not more useful than a placebo because after dilution the medicine doesn’t contain any.
(a) chemical
(b) acid
(c) pharmacologically active substance
(d) vaccine against diseases

Correct Option is (c) pharmacologically active substance

(iv) Homeopathy is also termed as pseudoscience because:
(a) it is based on false notions effectiveness
(b) it lacks scientific evidence on its
(c) it has side effects
(d) it is a slow treatment

Correct Option is (b) it lacks scientific evidence on its

(v) The word in the passage which means the same as the facts /objects that make you believe that something is true:
(a)  pharmacology
(b)  placebo
(c) accredited
(d) evidence

Correct Option is (d) evidence


Q.2. Match the terms in column A with their meaning in column B.

Worksheet Solutions: Unseen Passage | English Grammar Class 7

(i) Hahnemann - (d) A German physician
(ii) Succession - (a) Homeopathy reference books
(iii) Repertories - (c) Modem day consideration about homeopathy

(iv) Potentization - (e) Serial dilution with shaking by forceful striking

(v) Pseudoscience - (b) process that increases the effectiveness of treatment

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FAQs on Worksheet Solutions: Unseen Passage - English Grammar Class 7

1. What is the importance of solving unseen passage worksheets in class 7?
Ans. Solving unseen passage worksheets in class 7 is important as it helps students develop their reading comprehension skills. It enables them to understand and interpret written texts, improve their vocabulary, and enhance their overall comprehension abilities.
2. How can solving unseen passage worksheets benefit students in their exams?
Ans. Solving unseen passage worksheets can benefit students in their exams by familiarizing them with different types of passages and the questions that can be asked based on those passages. It helps them practice their reading and comprehension skills, enabling them to answer similar questions confidently in the actual exam.
3. What strategies can students use to solve unseen passage worksheets effectively?
Ans. Students can use several strategies to solve unseen passage worksheets effectively. These include reading the passage carefully, underlining or highlighting important information, identifying the main idea and supporting details, making inferences, and referring back to the passage for answers.
4. How can teachers make unseen passage worksheets more engaging for class 7 students?
Ans. Teachers can make unseen passage worksheets more engaging for class 7 students by choosing passages that are relevant, interesting, and age-appropriate. They can incorporate visual aids, interactive activities, and group discussions to make the reading experience more enjoyable and meaningful.
5. Are there any online resources or websites that provide additional unseen passage worksheets for class 7 students?
Ans. Yes, there are several online resources and websites that provide additional unseen passage worksheets for class 7 students. Some popular websites include Khan Academy, Education.com, and Study.com. These websites offer a wide range of reading passages and questions that students can practice with to further enhance their reading comprehension skills.
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