Conditional0If you shower for 10 minutes ,you use almost 100 gallons of water.When I stir fry vegetables, I prefer olive oil.UnlessI’mlate for work, I always catch the train.*ModalsIf you eat too much junk food, youcanget fat. If clauseMain clauseIf/when/unless + simple presentSimple present
Zero ConditionalWe use the zero conditional forSpecific situationsthings which are always true orthings which happen as a result- Instructionsof something:- Requests- Suggestions and advice- Facts-General truths- Routines- Habits- Preferences-Rules and Laws-Cause and effects- Superstitions
Complete the zero conditional sentences with the verb in brackets. Use contractions where posible.1.If you press that button, the light _________________ (come) on.2.It’seasier to sleep if ___________ (you/not/be) stressed.3.The teacher gets angry if ________________(we/not/work) hard.4.If ______________ (I/go) on a boat, always feel sick.5.His mother gets annoyed if ______________ (he/be) late.6.If ______________(I/not/know) a word, I look in my dictionary.7.They play football if_________________ (they/not/have) any homework.8.If you freeze water, it ________________ (turn) to ice.
First ConditionalWe use the first conditional to talk about possibilities in the future.Ifwecontinuecutting down forests, we’llalsoloseplants.
FirstConditionalIfwecontinuecutting down forests, we’llalsoloseplants.