Environmental Issues, Energy Sources, and Job Sectors

Carbon dioxide, fossil fuels, global warming, greenhouse effects, industrialized countries, natural habitats, sea levels, climate change, endangered species, greenhouse gases, heat waves, ice caps, solar power, nuclear power, developing countries, carbon emissions

turbine, panels, energy-saving, stand by (en funcionamiento), footprint, organic, thermostat, recyclable, hybrid, dryer

Should, ought to – express advice / have to – obligation and order / mustn’t – prohibition / must – obligation / need to – necessity / needn’t or don’t have to – lack of obligation

(Match the verbs to make collocations) clear the ground, fell trees, graze cattle, grow crops, raise public awareness, struggle for survival (Match adj with nouns to make compound nouns) natural resources, precious metals, endangered species, protective covering, public outcry

When must (have) is used for speculating, the negative form is can’t (have), no mustn’t (have).

1. Construction and property: bricklayer, joiner (carpintero), plumber 2. Medicine: nurse, paramedic, surgeon 3. Education: director of studies, lecturer 4. Retail (selling products): cashier, store manager 5. IT (info technology): software developer, web designer 6. Science: electrician

1. Working hours: work full/part-time, w nine-to-five, do shift w, w long hours, w nights, w overtime 2. What the job involves: deal with customers, attend meetings, w with your hands, w outdoors, be in charge of… , have a desk job, be responsible for… , do paperwork, wear uniform 3. Pay: be on commission, be on the minimum wage, be well paid, be poorly paid , earn a salary 4. Changing jobs: apply for a job, find a job, be offered a job, be promoted 5. Leaving work: get the sack, be fired, be made redundant, be unemployed, retire, hand in your notice

Third conditional: if he had had more talent, he would have tried to become…

Would and used to to talk about habits in the past / we use w to describe past habits, but no situations in the past that lasted for a long time ej) we used to have a cat. I w play with it every day / we do NOT use ut to say how long a situation or habit continued / if we stress will or would, it suggests irritation / we use ut to describe a situation in the past that is different now.