1. Mathematical English? [? m？ θ? m？ t？ ks]？ Beautiful? [? m？ θ? 'm？ t？ ks]？ ?
Noun (short for noun)? mathematics
1, which means "mathematics", is a science that studies numbers, quantities and shapes, including "arithmetic, algebra, geometry" and other disciplines. Generally there is no article before it.
2. Mathematics is homomorphism of single and complex numbers, but when referring to "mathematics" as a branch of science or "mathematics" as a discipline, the predicate verb in the sentence should be singular; If it is used to refer to the specific content or practical ability of mathematics in this subject, such as "mathematical ability", "mathematical achievement", "mathematical application", "computational ability" and "computational result", the verb should be in the plural form.
Second, historical English? 【‘h？ stri]？ Beautiful? 【‘h？ stri]？ ?
Noun (short for noun)? History; History; Past records; past
1, history mainly refers to the sum total of events and people with great significance or far-reaching influence that did exist and happened in the past, that is, "history", or it can refer to a discipline that studies, analyzes and summarizes "history", that is, "history".
2. When looking at the past events as a whole? History is an uncountable noun; When history refers to a systematic account of past events, it is a countable noun, using the indefinite article A or plural form. There is no article before the explanation of "history", which means that the first letter of the school curriculum or examination subject can be capitalized.
3. History can also refer to "experience", "resume" and "origin", to past events or experiences, and by extension, to "facts that are no longer relevant or important".
Third, science English? ['sans]？ Beautiful? ['sans]？ ?
Noun (short for noun)? Science; Discipline; Science; Natural science; professional skill
1, the basic meaning of science is "science", which refers to a branch of the knowledge system that reflects the objective laws of nature, society and thinking through observation or experiment. This is an uncountable noun.
2. When science is interpreted as "discipline", it refers to a discipline of science, such as biology, chemistry, physics, engineering, sometimes it can refer to mathematics, and occasionally it can refer to liberal arts courses. Generally used as a countable noun. There are generally no articles, but in nature? Science and society? Science must have a formula.
Fourth, chemical English? 【kem？ stri]？ Beautiful? 【kem？ stri]？ ?
Noun (short for noun)? chemistry
1, chemistry means "chemistry", which is an uncountable noun and can be used as subject, object and prepositional object in a sentence.
2. Chemistry is a noun, which means a subject. Generally speaking, there is no article in front of it.
5. Physical English? 【‘f？ z？ ks]？ Beautiful? 【‘f？ z？ ks]？ ?
Noun (short for noun)? physics
1, physics means "physics", is a subject noun, uncountable, and is often used with singular verbs.
2. If there are qualifiers such as my, the, the, etc. before physics, it can be regarded as plural, and the verbs behind it can also be plural.
6. Literary English? ['me? tr？ t(r)]？ Beautiful? ['me? tr？ tr]？ ?
Noun (short for noun)? Literature; Literature; < lt > printing materials
1, literature basically refers to "literature, literary works", which is an abstract noun, and the plural can be used to mean "literature in multiple languages".
2. Documents used as documents and works (of a certain discipline) should be interpreted in singular form, and the indefinite article A can be added before it.