CHAPTER 2 CHAPTER 2 THE SIMPLE PRESENT OF VERBS OTHER THAN THE VERB TO BE 1 Formation of the simple present The Simple Present of any verb other than the verb to be is formed from the bare infinitive[.]
Trang 1CHAPTER 2. THE SIMPLE PRESENT OF VERBS OTHER THAN THE VERB
TO BE
1 Formation of the simple present The Simple Present of any verb other than the verb to be is formed from the bare infinitive of
the verb As shown in the following examples, the bare infinitive of a verb consists of the
infinitive without the word to The bare infinitive is the form in which English
verbs are usually listed in dictionaries For example:
In the Simple Present of verbs other than the verb to be, the form of the verb used with the subjects I , you, we and they is the same as the bare infinitive The form of the verb used with the subjects he, she and it has the ending s added to the bare infinitive.
For example, the Simple Present of the verb to work is conjugated as follows:
I work you work
he works she works
it works
we work they work
The form of the verb used with the subjects he, she and it is generally referred to as the third person singular
a The simple present of the verb To Have
The Simple Present of the verb to have is slightly irregular, since the bare infinitive is have, whereas the form of the verb used in the third person singular is has The Simple Present of the verb to have is conjugated as follows:
I have you have
he has she has
it has
we have they have
Trang 22 Spelling rules for adding s in the third person singular Some verbs change their spelling when s is added in the third person singular.
a Verbs ending in y
The English letters a, e, i, o and u are generally referred to as vowels The other English letters are generally referred to as consonants.
When a verb ends in y immediately preceded by a consonant, the y is changed to ie before the ending s is added In each of the following examples, the consonant immediately preceding the final y is underlined.
Bare Infinitive Third Person Singular
However, when a verb ends in y immediately preceded by a vowel, the y is not changed before the ending s is added In each of the following examples, the vowel immediately preceding the final y is underlined.
Bare Infinitive Third Person Singular
b Verbs ending in o
When a verb ends in o, the letter e is added before the s ending For example:
Bare Infinitive Third Person Singular
c Verbs ending in ch, s, sh, x or z
When a verb ends in a sibilant sound such as ch, s, sh, x or z, the letter e is added before the s
ending For example:
Bare Infinitive Third Person Singular
3 Pronunciation of the es ending
A syllable is a unit of pronunciation, usually consisting of a vowel sound which may or may not be accompanied by consonants
When a verb ends in a sibilant sound such as ch, s, sh, x or z, the es ending of the third person
Trang 3singular is pronounced as a separate syllable The reason for this is that these sounds are so
similar to the sound of the es ending, that the ending must be pronounced as a
separate syllable in order to be heard clearly
In each of the following examples the bare infinitive consists of one
syllable, whereas the form of the verb used in the third person singular consists of two syllables
Bare Infinitive Third Person Singular
Similarly, when s is added to verbs ending in ce, ge, se or ze, the final es is usually
pronounced as a separate syllable In each of the following examples the bare infinitive consists of one syllable, whereas the form of the verb used in the third person singular consists
of two syllables
Bare Infinitive Third Person Singular
However, when s is added to a verb ending in e preceded by a letter
other than c, g, s or z, the final es is not pronounced as a separate syllable In each
of the following examples, both the bare infinitive and the form of the verb used in the third person singular consist of one syllable
Bare Infinitive Third Person Singular
4 The auxiliary Do
With the exception of the verb to be, verbs in modern English use the auxiliary do to form
questions and negative statements in the Simple Present
The Simple Present of the verb to do is conjugated as follows:
I do you do
he does she does
it does
we do they do
Trang 4Auxiliaries are verbs which are combined with other verbs to form various tenses It should be
noted that when an auxiliary is combined with another verb, it is the auxiliary which must agree with the subject, while the form of the other verb remains invariable
When the auxiliary do is combined with another verb, the other verb always has the form of
the bare infinitive
a Questions
In order to form a question in the Simple Present of any verb other than the verb to be, the Simple Present of the auxiliary do is added before the subject, and the bare
infinitive of the verb is placed after the subject For example:
b Negative statements
In order to form a negative statement, the Simple Present of the auxiliary do followed by the word not is placed before the bare
infinitive of the verb For example:
You work You do not work
He works He does not work
She works She does not work
It works It does not work
They work They do not work
In spoken English, the following contractions are often used:
c Negative questions
To form a negative question, the Simple Present of the auxiliary do is placed before the
subject, and the word not followed by the bare infinitive is placed after the subject However, when contractions are used, the contracted form of not follows immediately after the Simple Present of the auxiliary do For example:
Do I not work? Don't I work?
Trang 5Do you not work? Don't you work?
Does he not work? Doesn't he work?
Does she not work? Doesn't she work?
Does it not work? Doesn't it work?
Do we not work? Don't we work?
Do they not work? Don't they work?
d Tag questions
The auxiliary do or does is used for a tag question which follows a statement containing the Simple Present of a verb other than the verb to be In the following examples, the
negative tag questions are underlined Contractions are usually used in negative tag questions
Affirmative Statement Affirmative Statement with Tag Question
I work I work, don't I?
You work You work, don't you?
He works He works, doesn't he?
She works She works, doesn't she?
It works It works, doesn't it?
We work We work, don't we?
They work They work, don't they?
e The verb To Have
It should be noted that, particularly in British English, in the case of the Simple Present and
Simple Past of the verb to have, questions and negative statements are sometimes formed in the same way as for the verb to be, without the use of the auxiliary do.
e.g He has a sister, hasn't he?