3 Part One. The Predicate

Lesson 7
GRAMATIKA: Aralash ot predikati. Fe’lning bog’langan shakli.
Section I

Ex. 1. Pronounce the following words:

b) silicon ['Kremniy], dioxide [dai'Dksaid], mineral ['тшэгэ1], quartz [kwa:ts],hexagonal [hek'saegonl], identify [ai'dcntifai], polarization [pDolorai'zci/n], silicic[sf hsik], hydroxyl [haid'roksil], adjaccnt [o'dseisont], neighbour ['neibo]

Ex. 2. Read the following words and say what Russian words help to understand their meaning.

dioxide, mineral, quartz, granite, rotate, polarization, condensation, product, ordinary, position, cubic

Ex. 3. Pay attention to the following way of word-building:

so’z asoslari + -ness [ms] → ot lightness, usefulness, hardness, beautifulness, happiness, whiteness

so’z asoslari + -ty [ti] → ot party, property, speciality, purity, beauty

so’z asoslari + -fy [fai] → глагол verify, testify, intensify, signify, identify, simplify

Ex. 4. Find the meaning of the following words in a dictionary. If you can't find the word, try to find its constituent parts and deduce the meaning of the whole word.

hexagonal, widespread, well-formed, right-handed, left-handed, tetrahedron, test-tube, cross-road, test-paper, fellow student, water-proof, shop-assistant

Ex. 5. Find the meaning of the italicized words in a dictionary and translate the sentences into Uzbek.

1. Quartz occurs in many deposits as well-formed crystals. 2. It also occurs as a crystalline constituent of many rocks. 3. The crystals of quartz are left-handed or right-handed by their face development. 4. Silicic acid has the property of undergoing condensation very radily with elimination of water. 5. Each silicon atom is surrounded by four oxygen atoms. 6. The structure of quartz accounts fo r the hardness of the mineral.

Text 7 A