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October 2013 . Unit 2. Going green! . Showing preference enthusiasm indifference Why don’t we …? How about doing…? I think we should… I’d rather… I’d prefer to… That sounds cool. . Vocabulary . Great! It’s all the same to me. Fantastic! Who cares? Good idea! Definitely!
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October 2013 Unit 2. Going green!
Showing preference enthusiasm indifference Why don’t we …? How about doing…? I think we should… I’d rather… I’d prefer to… That sounds cool. Vocabulary
Great! It’s all the same to me. Fantastic! Who cares? Good idea! Definitely! I don’t care . I don’t mind. Whatever Showing preference, enthusiasm, indifference.
Alligator fox Ant lizard Bear pigeon Butterfly python Cockroach rat Coyote snake Duck squirrel Eagle wolf Falcon Urban animals
Biodiesel Gasoline Biomass Geothermal Energy Coal heat turbine Crops hydroelctric wind energy Dam natural gas Diesel nonrenewable Ethanol oil Firewood renewable Fossil fuel solar panel Energy
Battery fertilizer Burning garbage garbage Chemical waste herbicide Construction loud music Detergent pesticide Diaper power plant Factory discharge sewage Factory emissions traffic fumes Pollution
Acid raid ozone layer Carbon footprint Climate change Fossil fuel Global warming Greenhouse gas Natural resource The environment
CONDITIONAL SENTENCES . Conditional sentences have two clauses. The if clause describes a situation, and the main clause describes the result of the situation. A comma goes between the clauses when the if clause come first. GRAMMAR:
The zero conditional describes general truths, common occurrences and scientific facts. The result of the if clause is used in both clauses. Grammar: Zero conditional
The first conditional describes future possibilities, offers and warnings. A present tense is used in the if clause, and a future tense is used the main clause. Grammar: First conditional
Woulddescribes an unlikely or imaginary situation in the present or future. Would is a modal verb. As with all modal verbs, not (n’t) is added to make it negative, and the subject and would are inverted to make questions. Grammar: would
In second conditional sentences the if clause describes an unlikely or impossible situation in the present or future, and the main clause describes the result. The second conditional can also be used to give advice. Past verb forms are used to indicate the situation is unreal. Grammar: second conditional