Hiển thị các bài đăng có nhãn present simple tense. Hiển thị tất cả bài đăng
Hiển thị các bài đăng có nhãn present simple tense. Hiển thị tất cả bài đăng

Thứ Năm, 22 tháng 1, 2015

ADVERBS OF FREQUENCY – ALWAYS / SOMETIMES / NEVER

We use some adverbs of frequency to describe how frequently we do an activity.
These are called adverbs of frequency and include:
Frequency
Adverb of Frequency
Example Sentence
100%
always
I always go to bed before 11pm.
90%
usually
I usually have cereal for breakfast.
80%
normally / generally
I normally go to the gym.
70%
often* / frequently
I often surf the internet.
50%
sometimes
I sometimes forget my wife's birthday.
30%
occasionally
I occasionally eat junk food.
10%
seldom
I seldom read the newspaper.
5%
hardly ever / rarely
I hardly ever drink alcohol.
0%
never
I never swim in the sea.

* Some people pronounce the 'T' in often but many others do not.




The Position of the Adverb in a Sentence

An adverb of frequency goes before a main verb (except with To Be).
Subject + adverb + main verb
I always remember to do my homework.
He normally gets good marks in exams.


An adverb of frequency goes after the verb To Be.
Subject + to be + adverb
They are never pleased to see me.
She isn't usually bad tempered.


When we use an auxiliary verb (have, will, must, might, could, would, can, etc.), the adverb is placed between the auxiliary and the main verb. This is also true for to be.
Subject + auxiliary + adverb + main verb
She can sometimes beat me in a race.
I would hardly ever be unkind to someone.
They might never see each other again.
They could occasionally be heard laughing.


We can also use the following adverbs at the start of a sentence:
Usually, normally, often, frequently, sometimes, occasionally
  • Occasionally, I like to eat Thai food.
BUT we cannot use the following at the beginning of a sentence:
Always, seldom, rarely, hardly, ever, never.


We use hardly ever and never with positive, not negative verbs:
  • She hardly ever comes to my parties.
  • They never say 'thank you'.
We use ever in questions and negative statements:
  • Have you ever been to New Zealand?
  • I haven't ever been to Switzerland. (The same as 'I have never been Switzerland').
We can also use the following expressions when we want to be more specific about the frequency:
- every day - once a month - twice a year - four times a day - every other week

STUDY
PRESENT SIMPLE TENSE! 

Present Simple Tense in English - Explanation and Exercises

Present Simple Tense in English


The Present Simple Tense in English is used to describe an action that is done regularly, true or normal.
We use the present tense:
1. For repeated or regular actions in the present time period.
  • I take the train to the office.
  • The train to Berlin leaves every hour.
  • John sleeps eight hours every night during the week.
2. For facts.
  • The President of The USA lives in The White House.
  • A dog has four legs.
  • We come from Switzerland.
3. For habits.
  • I get up early every day.
  • Carol brushes her teeth twice a day.
  • They travel to their country house every weekend.
4. For things that are always / generally true.
  • It rains a lot in winter.
  • The Queen of England lives in Buckingham Palace.
  • They speak English at work.

STUDY 
(ALWAYS, SOMETIMES, NEVER etc.)


Verb Conjugation & Spelling

We form the present tense using the base form of the infinitive (without the TO).
In general, in the third person we add 'S' in the third person.
Subject
Verb
The Rest of the sentence
I / you / we / they
speak / learn
English at home
he / she / it
speaks / learns
English at home

The spelling for the verb in the third person differs depending on the ending of that verb:
1. For verbs that end in -O, -CH, -SH, -SS, -X, or -Z we add -ES in the third person.
  • go – goes
  • catch – catches
  • wash – washes
  • kiss – kisses
  • fix – fixes
  • buzz – buzzes
2. For verbs that end in a consonant + Y, we remove the Y and add -IES.
  • marry – marries
  • study – studies
  • carry – carries
  • worry – worries
NOTE: For verbs that end in a vowel + Y, we just add -S.
  • play – plays
  • enjoy – enjoys
  • say – says


Negative Sentences in the Simple Present Tense

To make a negative sentence in English we normally use Don't or Doesn't with all verbs EXCEPT To Be and Modal verbs (can, might, should etc.).
  • Affirmative: You speak French.
    Negative: You don't speak French.
You will see that we add don't between the subject and the verb. We use Don't when the subject is I, you, we orthey.
  • Affirmative: He speaks German.
    Negative: He doesn't speak German.
When the subject is he, she or it, we add doesn't between the subject and the verb to make a negative sentence. Notice that the letter S at the end of the verb in the affirmative sentence (because it is in third person) disappears in the negative sentence. We will see the reason why below.


Negative Contractions

Don't = Do not
Doesn't
 = Does not
I don't like meat = I do not like meat.
There is no difference in meaning though we normally use contractions in spoken English.


Word Order of Negative Sentences

The following is the word order to construct a basic negative sentence in English in the Present Tense using Don't orDoesn't.
Subject
don't/doesn't
Verb*
The Rest of the sentence
I / you / we / they
don't
have / buy
eat / like etc.
cereal for breakfast
he / she / it
doesn't
* Verb: The verb that goes here is the base form of the infinitive = The infinitive without TO before the verb. Instead of the infinitive To have it is just the have part.
Remember that the infinitive is the verb before it is conjugated (changed) and it begins with TO. For example: to have, to eat, to go, to live, to speak etc.
Examples of Negative Sentences with Don't and Doesn't:
  • You don't speak Arabic.
  • John doesn't speak Italian.
  • We don't have time for a rest.
  • It doesn't move.
  • They don't want to go to the party.
  • She doesn't like fish.



Questions in the Simple Present Tense

To make a question in English we normally use Do or Does. It has no translation in Spanish though it is essential to show we are making a question. It is normally put at the beginning of the question.
  • Affirmative: You speak English.
    Question: Do you speak English?
You will see that we add DO at the beginning of the affirmative sentence to make it a question. We use Do when the subject is I, you, we or they.
  • Affirmative: He speaks French.
    Question: Does he speak French?
When the subject is he, she or it, we add DOES at the beginning to make the affirmative sentence a question. Notice that the letter S at the end of the verb in the affirmative sentence (because it is in third person) disappears in the question. We will see the reason why below.
We DON'T use Do or Does in questions that have the verb To Be or Modal Verbs (can, must, might, should etc.)


Word Order of Questions with Do and Does

The following is the word order to construct a basic question in English using Do or Does.
Do/Does
Subject
Verb*
The Rest of the sentence
Do
I / you / we / they
have / need
want etc.
a new bike?
Does
he / she / it
*Verb: The verb that goes here is the base form of the infinitive = The infinitive without TO before the verb. Instead of the infinitive To have it is just the have part.
Remember that the infinitive is the verb before it is conjugated (changed) and it begins with TO. For example: to have, to eat, to go, to live, to speak etc.
Examples of Questions with Do and Does:
  • Do you need a dictionary?
  • Does Mary need a dictionary?
  • Do we have a meeting now?
  • Does it rain a lot in winter?
  • Do they want to go to the party?
  • Does he like pizza?


Short Answers with Do and Does

In questions that use do/does it is possible to give short answers to direct questions as follows:
Sample Questions
Short Answer
(Affirmative)
Short Answer
(Negative)
Do you like chocolate?
Yes, I do.
No, I don't.
Do I need a pencil?
Yes, you do.
No, you don't.
Do you both like chocolate?
Yes, we do.
No, we don't.
Do they like chocolate?
Yes, they do.
No, they don't.
Does he like chocolate?
Yes, he does.
No, he doesn't.
Does she like chocolate?
Yes, she does.
No, she doesn't.
Does it have four wheels?
Yes, it does.
No, it doesn't.

However, if a question word such as who, when, where, why, which or how is used in the question, you can not use the short answers above to respond to the question.


STUDY 
ADVERBS OF FREQUENCY 
(ALWAYS, SOMETIMES, NEVER etc.)