UNIT 10

Use of Passive

Passive voice is used when the focus is on the action. It is not important or not known, however, who or what is performing the action.

Example: My bike was stolen.

In the example above, the focus is on the fact that my bike was stolen. I do not know, however, who did it.

Sometimes a statement in passive is more polite than active voice, as the following example shows:

Example: A mistake was made.

In this case, I focus on the fact that a mistake was made, but I do not blame anyone (e.g. You have made a mistake.).

Form of Passive

Subject + finite form of to be + Past Participle (3rd column of irregular verbs)

Example: A letter was written.

When rewriting active sentences in passive voice, note the following:

• the object of the active sentence becomes the subject of the passive sentence
• the finite form of the verb is changed (to be + past participle)
• the subject of the active sentence becomes the object of the passive sentence (or is dropped)

Examples of Passive 

Tense		Subject	Verb	Object
Simple Present	Active:	Rita	writes	a letter.
	Passive:	A letter	is written	by Rita.
Simple Past	Active:	Rita	wrote	a letter.
	Passive:	A letter	was written	by Rita.
Present Perfect	Active:	Rita	has written	a letter.
	Passive:	A letter	has been written	by Rita.
Future I	Active:	Rita	will write	a letter.
	Passive:	A letter	will be written	by Rita.
Hilfsverben	Active:	Rita	can write	a letter.
	Passive:	A letter	can be written	by Rita.

Examples of Passive 

Tense		Subject	Verb	Object
Present Progressive	Active:	Rita	is writing	a letter.
	Passive:	A letter	is being written	by Rita.
Past Progressive	Active:	Rita	was writing	a letter.
	Passive:	A letter	was being written	by Rita.
Past Perfect	Active:	Rita	had written	a letter.
	Passive:	A letter	had been written	by Rita.
Future II	Active:	Rita	will have written	a letter.
	Passive:	A letter	will have been written	by Rita.
Conditional I	Active:	Rita	would write	a letter.
	Passive:	A letter	would be written	by Rita.
Conditional II	Active:	Rita	would have written	a letter.
	Passive:	A letter	would have been written	by Rita.

Passive Sentences with Two Objects 

Rewriting an active sentence with two objects in passive voice means that one of the two objects becomes the subject, the other one remains an object. Which object to transform into a subject depends on what you want to put the focus on.

	Subject	Verb	Object 1	Object 2
Active:	Rita	wrote	a letter	to me.
Passive:	A letter	was written	to me	by Rita.
Passive:	I	was written	a letter	by Rita.

.

As you can see in the examples, adding by Rita does not sound very elegant. That’s why it is usually dropped.

Personal and Impersonal Passive

Personal Passive simply means that the object of the active sentence becomes the subject of the passive sentence. So every verb that needs an object (transitive verb) can form a personal passive.

Example: They build houses. – Houses are built.

Verbs without an object (intransitive verb) normally cannot form a personal passive sentence (as there is no object that can become the subject of the passive sentence). If you want to use an intransitive verb in passive voice, you need an impersonal construction – therefore this passive is called Impersonal Passive.

Example: he says – it is said

Impersonal Passive is not as common in English as in some other languages (e.g. German, Latin). In English,Impersonal Passive is only possible with verbs of perception (e. g. say, think, know).

Example: They say that women live longer than men. – It is said that women live longer than men.

Although Impersonal Passive is possible here, Personal Passive is more common.

Example: They say that women live longer than men. – Women are said to live longer than men.

The subject of the subordinate clause (women) goes to the beginning of the sentence; the verb of perception is put into passive voice. The rest of the sentence is added using an infinitive construction with 'to' (certain auxiliary verbs and that are dropped).

Sometimes the term Personal Passive is used in English lessons if the indirect object of an active sentence is to become the subject of the passive sentence.

Exercises on Passive (Form)

• Exercise on Passive with Simple Present 
• Exercise on Passive with Simple Past 
• Exercise on Passive with Present Perfect 
• Exercise on Passive with Future I 

Exercises on Passive (Active → Passive)

• Exercise on Passive with Simple Present 
• Exercise on Passive with Simple Past 
• Exercise on Passive with Present Perfect 
• Exercise on Passive with Future I 
• Exercise on Passive with Auxiliary Verbs 
• Mixed Exercise on Passive with Passive 
• Sentences with 2 Objects (Indirect Object, Personal Passive) 
• Sentences with 2 Objects (Direct Object)
• Personal Passive (verbs of perception)

ADJECTIVES AND ADVERBS

Definitions

• An adjective is a word or set of words that modifies (i.e., describes) a noun or pronoun. Adjectives may come before the word they modify.

Examples:
That is a cute puppy.
She likes a high school senior.

Adjectives may also follow the word they modify:

Examples:
That puppy looks cute.
The technology is state-of-the-art.

• An adverb is a word or set of words that modifies verbs, adjectives, or other adverbs. Adverbs answer how, when, where, why, or to what extent—how often or how much (e.g.,daily, completely).

Examples:
He speaks slowly (tells how)
He speaks very slowly (the adverb very tells how slowly)
She arrived today (tells when)
She will arrive in an hour (this adverb phrase tells when)
Let's go outside (tells where)
We looked in the basement (this adverb phrase tells where)
Bernie left to avoid trouble (this adverb phrase tells why)
Jorge works out strenuously (tells to what extent)
Jorge works out whenever possible (this adverb phrase tells to what extent)

Rule 1. Many adverbs end in -ly, but many do not. Generally, if a word can have -ly added to its adjective form, place it there to form an adverb.

Examples:
She thinks quick/quickly.
How does she think? Quickly.

She is a quick/quickly thinker.
Quick is an adjective describing thinker, so no -ly is attached.

She thinks fast/fastly.
Fast answers the question how, so it is an adverb. But fast never has -ly attached to it.

We performed bad/badly.
Badly describes how we performed, so -ly is added.

Rule 2. Adverbs that answer the question how sometimes cause grammatical problems. It can be a challenge to determine if -ly should be attached. Avoid the trap of -ly with linking verbssuch as taste, smell, look, feel, which pertain to the senses. Adverbs are often misplaced in such sentences, which require adjectives instead.

Examples:
Roses smell sweet/sweetly.
Do the roses actively smell with noses? No; in this case, smell is a linking verb—which requires an adjective to modify roses—so no -ly.

The woman looked angry/angrily to us.
Did the woman look with her eyes, or are we describing her appearance? We are describing her appearance (she appeared angry), so no -ly.

The woman looked angry/angrily at the paint splotches.
Here the woman actively looked (used her eyes), so the -ly is added.

She feels bad/badly about the news.
She is not feeling with fingers, so no -ly.

Rule 3. The word good is an adjective, whose adverb equivalent is well.

Examples:
You did a good job.
Good describes the job.

You did the job well.
Well answers how.

You smell good today.
Good describes your fragrance, not how you smell with your nose, so using the adjective is correct.

You smell well for someone with a cold.
You are actively smelling with your nose here, so use the adverb.

Rule 4. The word well can be an adjective, too. When referring to health, we often use wellrather than good.

Examples:
You do not look well today.
I don't feel well, either.

Rule 5. Adjectives come in three forms, also called degrees. An adjective in its normal or usual form is called a positive degree adjective. There are also the comparative andsuperlative degrees, which are used for comparison, as in the following examples:

Positive	Comparative	Superlative
sweet	sweeter	sweetest
bad	worse	worst
efficient	more efficient	most efficient

A common error in using adjectives and adverbs arises from using the wrong form of comparison. To compare two things, always use a comparative adjective:

Example: She is the cleverer of the two women (never cleverest)

The word cleverest is what is called the superlative form of clever. Use it only when comparing three or more things:

Example: She is the cleverest of them all.

Incorrect: Chocolate or vanilla: which do you like best?

Correct: Chocolate or vanilla: which do you like better?

Rule 6. There are also three degrees of adverbs. In formal usage, do not drop the -ly from an adverb when using the comparative form.

Incorrect: She spoke quicker than he did.

Correct: She spoke more quickly than he did.

Incorrect: Talk quieter.

Correct: Talk more quietly.

Rule 7. When this, that, these, and those are followed by a noun, they are adjectives. When they appear without a noun following them, they are pronouns.

Examples:
This house is for sale.
This is an adjective.

This is for sale.
This is a pronoun.

EXERCISE

VOCABULARY

evolve	share	event	create
design	fashionable	extend	variety
exchange	evolution	searchable	access
revolution	predict	detect	infect
appear	identify	passion	invent
estimate	tiny	bookmark	download
Long in	spam