TENSE FUNCTIONS -routine -time tables -habits -action are always true Present simple Present continuos -action in progress at the time of speaking -future arrangements -action that irritate -temporary action - describe picture -changes -for finished past actions Past simple -describe an action in progress at a specific time in the Past continuos past Past perfect -you use it when you are talking about the past and you want to talk about an earlier past action -future plan Be going to Will Shall STRUCTURE AFF: Subj+base form INT: Do/does+sogg+base form NEG: Subj+don't/doesn't+base form TIME INDICATORS Always-Often-Usually-Sometimes AFF: Subj+be+verb+ing INT: Be+sogg+verb+ing NEG: Subj+be+not+verb+ing AFF: Subj+Past verb INT: Did + Subj + VBF NEG: Subj + did + not + VBF AFF: Subj+was/were+VBF+ing INT: Was/were+subj+VBF+ing NEG: Subj+wasn't/weren't+VBF+ing AFF: Subj+had+past participle INT: Had+subj+past participle NEG: Subj+hadn't+past participle AFF: Subj+am/is/are+going to+VBF INT: Am/is/are+subj+going to+VBF NEG: Subj+am/is/are+not+going to+VBF At the moment-These day-Nowadays-Now AFF: Subj+will+VBF Will/shall+subj+VBF Subj+won't+VBF In the future+one day+tomorrow+immediatly+next INT: NEG: Ago-Yesterday-Last (week,month,summer..) Last-Every+-Always (something irritating)+JustPreviously Ever/never When+while+before+after+by the time+as soon as+if+unless SPELLING