tips para evaluacion 2 grado 5°

Dear students,

Deben estudiar la unidad 3, acerca de la musica:

Grammar: Present perfect
To make the positive present perfect tense, use:

• 'have' / 'has' + the past participle
• Make the past participle by adding 'ed' to regular verbs (for example, 'play' becomes 'played')
• There are a few verbs that change their spelling when you add 'ed' (for example, 'study' becomes 'studied')
• We also have some completely irregular verbs

Positive	Positive Short Form
I have played	I've played
you have worked	you've worked
he has written	he's written
she has walked	she's walked
it has rained	it's rained
we have travelled	we've travelled
they have studied The negative is really simple too. Just put 'not' after 'have' or 'has': Negative Negative Short Form I have not eaten breakfast today I haven't eaten you have not been to Asia you haven't been he has not seen the new film he hasn't seen she has not played tennis she hasn't played it has not snowed this winter it hasn't snowed we have not slept all night we haven't slept they have not tried the food To make a question, put 'have' or 'has' in front of the subject: 'Yes / No' Questions have I missed the bus? have you visited London? has he worked as a waiter before? has she met John? has it been cold this week? have we arrived too early? have they studied English grammar before? they haven't tried	they've studied