Tải bản đầy đủ (.ppt) (15 trang)

past tense 4

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (112.15 KB, 15 trang )

<span class='text_page_counter'>(1)</span><div class='page_container' data-page=1>

A Guide to Past Tense Verbs


A Guide to Past Tense Verbs



Presented By


Presented By



</div>
<span class='text_page_counter'>(2)</span><div class='page_container' data-page=2>

The word "tense" comes from Latin



The word "tense" comes from Latin

tempus

tempus

,

<sub>, </sub>



meaning time. In grammar, "tense" refers to the


meaning time. In grammar, "tense" refers to the



form of the verb itself:


form of the verb itself:



Tense indicates completeness or continuance. If

Tense indicates completeness or continuance. If


the event is complete, it's past; if the event isn't


the event is complete, it's past; if the event isn't



complete, it's present.


complete, it's present.



We use past tense (preteritum) to tell about

We use past tense (preteritum) to tell about


something that happened at a specific time in


something that happened at a specific time in



the past, or to tell about something that


the past, or to tell about something that



</div>
<span class='text_page_counter'>(3)</span><div class='page_container' data-page=3>

<b>The </b>



<b>The simple past tensesimple past tense is one of the most common tenses in is one of the most common tenses in </b>
<b>English. Its form is the same with all subjects. It is usually </b>


<b>English. Its form is the same with all subjects. It is usually </b>


<b>formed by adding -ED to the verb. This page will explain the </b>


<b>formed by adding -ED to the verb. This page will explain the </b>


<b>rules for forming the tense with regular verbs. </b>


<b>rules for forming the tense with regular verbs. </b>


<b>*</b>


<b>*The simple past tense regular verbs, are created just by The simple past tense regular verbs, are created just by </b>
<b>adding -D or -ED. However, with some verbs, you need to </b>


<b>adding -D or -ED. However, with some verbs, you need to </b>


<b>also change the ending. </b>


<b>also change the ending. </b>


<b> </b>


<b> </b>


<b> </b>



<b> Here are some examples: Here are some examples: </b>


Verb ending in e, Add –D Verb ending in e, Add –D live - livedlive - lived


Consonant + y Change y to i, then add –ED Consonant + y Change y to i, then add –ED try - triedtry - tried


One vowel + one consonant (but NOT w or y) One vowel + one consonant (but NOT w or y)


Double the consonant, then add –ED Double the consonant, then add –ED tap tappedtap tapped
commit – committed


commit – committed


</div>
<span class='text_page_counter'>(4)</span><div class='page_container' data-page=4>

When the verb in the independent


When the verb in the independent



clause is the past tense, the verb in the


clause is the past tense, the verb in the



dependent clause is usually in a past


dependent clause is usually in a past



tense as well. The past tenses are: the


tense as well. The past tenses are: the



simple past



simple past

, the

<sub>, the </sub>

past progressive

<sub>past progressive</sub>

, the

<sub>, the </sub>



past perfect



past perfect

, and the

<sub>, and the </sub>

past perfect

<sub>past perfect </sub>



progressive



</div>
<span class='text_page_counter'>(5)</span><div class='page_container' data-page=5>

<b>When you are writing about a subject, be sure to </b>


<b>When you are writing about a subject, be sure to </b>


<b>keep it in the same tense throughout your paper. </b>


<b>keep it in the same tense throughout your paper. </b>



<b> </b>


<b> </b>



<b>Do This:</b>



<b>Do This:</b>



I saw a bear climb a tree, and then I wrote

I saw a bear climb a tree, and then I wrote


about him.



about him.



Jenny mixed the cake, while I whipped the

Jenny mixed the cake, while I whipped the


frosting.



frosting.



<b>Do Not Do This:</b>




<b>Do Not Do This:</b>



I saw a bear climb a tree, and then I write about

I saw a bear climb a tree, and then I write about


him.



him.



Jenny mixes the cake, while I whipped the

Jenny mixes the cake, while I whipped the


frosting.



</div>
<span class='text_page_counter'>(6)</span><div class='page_container' data-page=6>

The



The

simple past

<sub>simple past</sub>

tense

<sub> tense</sub>



Last year, I

Last year, I

traveled

traveled

to Japan.

to Japan.



They never

They never

went

went

to school; they always

to school; they always

skipped

skipped

.

.



I

I

finished

finished

work,

work,

walked

walked

to the beach, and

to the beach, and

found

found

a

a


nice place to swim.



</div>
<span class='text_page_counter'>(7)</span><div class='page_container' data-page=7>

In the simple past tense, negative and question forms are



In the simple past tense, negative and question forms are



made using the auxiliary verb "do" (in its past form, "did")



made using the auxiliary verb "do" (in its past form, "did")



followed by the simple form of the main verb.




followed by the simple form of the main verb.



This page explains the rules.



This page explains the rules.



Simple past statement : I had a car.

Simple past statement : I had a car.




You ate my toast.

You ate my toast.



Informal negative : I didn't have a car.

Informal negative : I didn't have a car.




You didn't eat my toast.

You didn't eat my toast.



Formal negative : I did not have a car.

Formal negative : I did not have a car.




</div>
<span class='text_page_counter'>(8)</span><div class='page_container' data-page=8>

The past perfect refers to a time



The past perfect refers to a time

<b>earlier than</b>

<b><sub>earlier than</sub></b>

before now.

before now.


It is used to make it clear that one event happened before



It is used to make it clear that one event happened before



another in the past. It does not matter which event is



another in the past. It does not matter which event is




mentioned first - the tense makes it clear which one



mentioned first - the tense makes it clear which one



happened first.



happened first.



I

I

<b>had saved</b>

<b>had saved</b>

my document before the

my document before the


computer crashed.



computer crashed.



When they arrived, we

When they arrived, we

<b>had already </b>

<b><sub>had already </sub></b>



<b>started</b>



<b>started</b>

cooking.

cooking.



The train

The train

<b>had just left</b>

<b>had just left</b>

when I arrived at

when I arrived at


the station.



</div>
<span class='text_page_counter'>(9)</span><div class='page_container' data-page=9>

The


The <b>past progressive tensepast progressive tense</b> is commonly used in English for actions is commonly used in English for actions
which were going on (had not finished) at a particular time in the past.
which were going on (had not finished) at a particular time in the past.
This page will explain the rules for forming the past progressive tense,
This page will explain the rules for forming the past progressive tense,


and how it is used.


and how it is used.




Subject BE-ING FORM Examples:

Subject BE-ING FORM Examples:



I was

I was

singing.

<sub>singing.</sub>



</div>
<span class='text_page_counter'>(10)</span><div class='page_container' data-page=10>

<b>Definition: </b>



<b>Definition: </b>

<b>The Perfect Progressive tense is used to </b>

<b>The Perfect Progressive tense is used to </b>


<b>express the time that has elapsed between two </b>



<b>express the time that has elapsed between two </b>


<b>points in time. The Past Perfect Progressive </b>



<b>points in time. The Past Perfect Progressive </b>



<b>expresses the time elapsed between the beginning </b>


<b>expresses the time elapsed between the beginning </b>


<b>of a continuous action that began in the past and </b>


<b>of a continuous action that began in the past and </b>


<b>another point in time in the past.</b>



<b>another point in time in the past.</b>



The police

The police

had been looking

had been looking

for the robber for two

for the robber for two


months before they finally found him.




months before they finally found him.



</div>
<span class='text_page_counter'>(11)</span><div class='page_container' data-page=11>

<b>Past Tense Verbs</b>



<b>Past Tense Verbs</b>



<b>Regular versus Irregular</b>



<b>Regular versus Irregular</b>



<b>How to Identify Them</b>



<b>How to Identify Them</b>



<b>* </b>


<b>* REGULAR VERBS:REGULAR VERBS:</b>




The The <b>regularregular</b> verbs show past tense simply by adding “d” or “ed” such as: verbs show past tense simply by adding “d” or “ed” such as:


• care becomes carecare becomes care<b>dd</b> and talk becomes talk and talk becomes talk<b>eded</b>. This is also true of the past . This is also true of the past
participles for regular verbs as there is no change in their spelling


participles for regular verbs as there is no change in their spelling


<b> </b>



<b> *Examples of regular verbs, (simple past):*Examples of regular verbs, (simple past):</b>


• They They <b>played played </b>football all day.football all day.


• He He <b>pitchedpitched</b> a perfect baseball game. a perfect baseball game.


• Debbie Debbie <b>caredcared</b> for three babies. for three babies.


• The children The children <b>jumpedjumped</b> rope until lunchtime. rope until lunchtime.


<b> </b>


<b> *Examples of regular verbs, (past participles with their *Examples of regular verbs, (past participles with their </b>
<b>helping verbs):</b>


<b>helping verbs):</b>


• They They <b>have playedhave played</b> football all day. football all day.


• He He <b>has pitchedhas pitched</b> a perfect baseball game. a perfect baseball game.


• Debbie Debbie <b>has caredhas cared</b> for three babies. for three babies.


</div>
<span class='text_page_counter'>(12)</span><div class='page_container' data-page=12>

Irregular Verbs


Irregular Verbs



<b> </b>


<b> IRREGULAR VERBS:IRREGULAR VERBS:</b>



The The <b>irregular irregular </b>verbs are verbs that change in spelling to show their verbs are verbs that change in spelling to show their
past tense. Mastering the spelling of these irregular verbs must be
past tense. Mastering the spelling of these irregular verbs must be


done by repetition and studying. Their past participle is usually
done by repetition and studying. Their past participle is usually
another spelling of the verb and needs a helping verb such as:
another spelling of the verb and needs a helping verb such as:
have, having, has or had. The main verb with the helping verb
have, having, has or had. The main verb with the helping verb


forms a perfect tense.
forms a perfect tense.


<b> </b>


<b> *Examples of irregular verbs, (simple past):*Examples of irregular verbs, (simple past):</b>


More customers More customers <b>ate ate </b>here today than Saturday.here today than Saturday.


Students Students <b>spokespoke</b> at the convention last month. at the convention last month.


The flowers The flowers <b>grew grew </b>beautifully in the garden.beautifully in the garden.


She She <b>drankdrank</b> all of the orange juice. all of the orange juice.


<b> </b>


<b> *Examples of irregular verbs (past participles) with their *Examples of irregular verbs (past participles) with their </b>
<b> </b>



<b> </b> <b>helping verbs, (past perfect tense):helping verbs, (past perfect tense):</b>


More customers More customers <b>have eatenhave eaten</b> here today than Saturday. here today than Saturday.


</div>
<span class='text_page_counter'>(13)</span><div class='page_container' data-page=13>

Works Cited


Works Cited



Rodrigues, Dawn, and Myron C. Tuman.

Rodrigues, Dawn, and Myron C. Tuman.

Writing

Writing


Essentials.



Essentials.

2nd ed. New York: W. W.

<sub>2nd ed. New York: W. W.</sub>




Norton and Co. Inc., 1999.

Norton and Co. Inc., 1999.



Aaron, Jane E.

Aaron, Jane E.

The Little, Brown Essential

The Little, Brown Essential


Handbook for Writers



Handbook for Writers

. 2nd ed. New York:

<sub>. 2nd ed. New York: </sub>




Addison-Wesley Educational Publishers, Inc.,

Addison-Wesley Educational Publishers, Inc.,


1997.



1997.



</div>
<span class='text_page_counter'>(14)</span><div class='page_container' data-page=14>

Works Cited


Works Cited






“Past Perfect Progressive.” Past Perfect Progressive.” My English TeacherMy English Teacher. 2002. 15 Dec. 2005 . 2002. 15 Dec. 2005
<www.myenglishteacher.net/past_perfect_progressive.html>.
<www.myenglishteacher.net/past_perfect_progressive.html>.


“Summary of Verb Tenses.” Summary of Verb Tenses.” Leo Literacy Education Online. Leo Literacy Education Online. 22 Sept. 22 Sept.
2000. 15 Dec. 2005.


2000. 15 Dec. 2005. <http://< />s.html>.


s.html>.


"Forming the Simple Present Tense."


"Forming the Simple Present Tense." English Language Center Study English Language Center Study
Zone


Zone. 1998-1999. 15 Dec. 2005. . 1998-1999. 15 Dec. 2005.
<


< />Fulwiler ,Toby, Hayakawa, Alan R.


Fulwiler ,Toby, Hayakawa, Alan R. The College Writer’s ReferenceThe College Writer’s Reference 33rdrd
Ed. 2001


</div>
<span class='text_page_counter'>(15)</span><div class='page_container' data-page=15>

Works Cited


Works Cited




• Basic Rules Basic Rules Verbs: Past Tense. Verbs: Past Tense. 2000. 15 Dec. 2005. <2000. 15 Dec. 2005. <


www.stolaf.edu/depts/norwegian/grammar/past-tense.htm


www.stolaf.edu/depts/norwegian/grammar/past-tense.htm>.>.


"Grammar, Punctuation and Spelling." "Grammar, Punctuation and Spelling." Online Writing Lab.Online Writing Lab. 2004. 15 Dec. 2005. 2004. 15 Dec. 2005.




<<http:// />


• ““Online English Grammar.” Online English Grammar.” edufind.com. edufind.com. 2005 15 Dec. 2000.2005 15 Dec. 2000.


<


</div>

<!--links-->
TCHON Period 7 PAST SIMPLE TENSE.doc
  • 6
  • 805
  • 17
  • Tài liệu bạn tìm kiếm đã sẵn sàng tải về

    Tải bản đầy đủ ngay
    ×