Методическая разработка по английскому языку для студентов факультета химии и химической технологии " Simple Chemistry" Алматы 2017
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мет. разработка по химии
- Бұл бет үшін навигация:
- Not as … as We use not as … as
| Unit 10
As..as and not as..as As … asWe use as + adjective/adverb + as to make comparisons when the things we are comparing are equal in some way: The world’s biggest bull is as big as a small elephant. The weather this summer is as bad as last year. It hasn’t stopped raining for weeks. You have to unwrap it as carefully as you can. It’s quite fragile. Not as … as We use not as … as to make comparisons between things which aren’t equal: It’s not as heavy as I thought it would be, actually. Rory hasn’t grown as tall as Tommy yet. She’s not singing as loudly as she can. They didn’t play as well as they usually do. We can modify not as … as by using not quite as or not nearly as: The second race was not quite as easy as the first one. (The second race was easy but the first one was easier.) These new shoes are not nearly as comfortable as my old ones. (My old shoes are a lot more comfortable than these new shoes.) We can also use not so … as. Not so … as is less common than not as … as: The cycling was good but not so hard as the cross country skiing we did. Vocabulary an organic reaction органическая реакция a redox reaction реакция восстановления /окисления (редок реакция) carbon углерод hydrogen водород a functional group функциональная группа Lewis basicity льюисова основность to determine определять electrophillic электрофильные nucleophillic нуклеофильные a region область an excess избыток to act as вести себя как whereas тогда как an area область a Lewis base основание Льюиса to attract притягиваться electron deficient электроноакцепторный species (pl.species) молекула, разновидность, вид to reduce восстанавливать to oxidize окислять to happen происходить between между to involve включать a gain of electrons получение электронов a loss потеря to transfer переносить, передавать a half-reaction полуреакция reduction восстановление oxidation окисление separately отдельно to balance уравнять, расставить коэффициенты в химическом уравнении to add together складывать вместе conversely наоборот magnesium магний to lose терять to gain получать however несмотря на to show показывать to burn гореть a concept понятие key ключевой hardly soluble трудно растворимый readily soluble легко растворимый slightly soluble слабо растворимый scarcely soluble плохо растворимый manganese марганец to occur протекать to proceed протекать (процесс) to predict прогнозировать oxygen кислород exactly точно жүктеу/скачать 422,31 Kb. Достарыңызбен бөлісу:
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