L OOK AT THE HANDOUT WITH THE NAMES OF ELEMENTS. T RY TO REMEMBER YOUR NAME FROM THE REGISTER. S AY THE NAME OF THE ELEMENT IN E NGLISH. e.g. 1. Aleksandar – 1 Hydrogen
R EAD THE TEXT AND ANSWER THE FOLLOWING QUESTIONS 1. Explain how hydrogen got its name. 2. What was Robert Boyle doing when he produced hydrogen? 3. Describe the configuration of hydrogen. 4. Why is hydrogen referred to as fuel in the text? 5. Which element does hydrogen combine with to produce ammonia? 6. What is liquid hydrogen used for? 7. Name some compounds with hydrogen. 8. Name the isotopes of hydrogen. 9. How much hydrogen is there in the Earth’s crust? 10. How much hydrogen is there in the world’s oceans?
T WO NEW ELEMENTS F IND THE WORDS IN THE TEXT WHICH HAVE THE SAME MEANING AS THE WORDS GIVEN correctly, in the right way = characteristics = extremely = has = put = sample = decorative = capital = salary = not in a good shape = clean = because = old = tries (v) = long-lasting = warning = quickly = WomaniumManium
T WO NEW ELEMENTS F IND THE WORDS IN THE TEXT WHICH HAVE THE SAME MEANING AS THE WORDS GIVEN correctly, in the right way = properly characteristics = properties extremely = highly has = possesses put = place sample = specimen decorative = ornamental capital = wealth salary = income not in a good shape = bent out of shape clean = pure because = due to old = aging tries (v) = attempts long-lasting = prolonged warning = caution quickly = rapidly WomaniumManium
F IND THE OPPOSITES IN THE TEXT freeze ↔ sweet ↔ stable ↔ peaceful ↔ weak ↔ experienced ↔ soft ↔ able ↔ presence ↔ compose ↔ WomaniumManium
F IND THE OPPOSITES IN THE TEXT freeze ↔ melt sweet ↔ bitter stable ↔ unstable peaceful ↔ violent weak ↔ powerful experienced ↔ inexperienced soft ↔ solid able ↔ unable presence ↔ absence compose ↔ decompose WomaniumManium
W ORDBUILDING atomic __________ (weigh) Very ________ (act) __________ (violence) when left alone usage: highly ____________ (ornament) A good catalyst for ________ (disperse) of wealth. probably the most ________ (power) income reducing agent known. Highly __________ (explode) in inexperienced hands gets bent out of shape ________ (easy) unable to conduct ________ (electric) in the __________ (absent) of WO (WOMANIUM), this element rapidly decomposes
W ORDBUILDING atomic weight very active violent when left alone usage: highly ornamental an extremely good catalyst for dispersion of wealth. probably the most powerful income reducing agent known. highly explosive in inexperienced hands gets bent out of shape easily unable to conduct electricity in the absence of WO (WOMANIUM), this element rapidly decomposes