UNIT 6 (6th grade)

In UNIT 6 we have studied the PASSIVE VOICE again, but this time with FUTURE and PRESENT PERFECT.

First of all, here you have a chart with a summary of all the tenses we have studied in units 5 and 6:

THE PASSIVE
	TO BE	PAST PARTICIPLE
PRESENT  SIMPLE	is /are isn’t / arent	Past participle
	Too much food is thrown away these days. Dolphins aren’t kept in cages.
PAST SIMPLE	was / were wasn’t / weren’t	Past participle
	Ice cream was invented by the Chinese. Rome wasn’t built in a day.
PRESENT CONTINUOUS	is /are being isn’t / aren’t being	Past participle
	My car is being repaired. The walls aren’t being painted.
FUTURE	will be won’t be	Past participle
	Planes will be flown at the exhibition. The park will be cleaned next weekend.
PRESENT PERFECT	have / has been haven’t /  hasn’t been	Past participle
	The TV has been repaired. The tickets haven’t been sold.

Now you can practise with these online exercises:

PASSIVE (FUTURE)

• http://www.ego4u.com/en/cram-up/grammar/passive/exercises?future-1
• http://www.perfect-english-grammar.com/passive-exercise-4.html
• http://first-english.org/english_learning/english_active_passive/61_active_passive_simple_future_exercises.htm

PASSIVE (PRESENT PERFECT)

• http://www.ego4u.com/en/cram-up/grammar/passive/exercises?present-perfect
• http://www.perfect-english-grammar.com/passive-exercise-3.html
• http://www.englishexercises.org/makeagame/viewgame.asp?id=4946