Simple Tense

• Simple past
• Simple present
• Simple future 

Continuours or Progressive Tense:

action that continues,or is in progress

• Past continues
• Present continuous
• Future continuous​​

verbs

CONTINUOUS TENSES

Present Continuous

Present continuous continuous=am/is/are+present participle[ing]

Present Continuous[progressive]:play

      Singular                        Plural

    I am playing             We are playing

  You are playing         You are playing

He she it is playing     Thay are playing

Simple present

Repeated action ,habit or hobby  
like I play baseball

Present Continuous[PROGRESSIVE]

Continuous action happening now

Longer actions in progress

Simple Tense 1-Simple Present

Tense=when an action happens

1.Past action=past tense

2.Present action=present tense

3.Future action=future tense

Verbs

SIMPLE TENSES

Simple Present

Simple Tense

Basic tense

Simplest from of the verb

Simple Present

Simplest from of the present tense

http://www.riselinkedu.com/course/34/learn#lesson/264

PRESENT CONTINUOUS ＝an/is/are+present participle[ing]

for example：I am playing.

You/We/They are playing.

He/She/It is playing.

PRESENT CONTINUOUS [PROGRESSIVE]

continuous action happening now:

I am playing baseball. What are you doing?

longer actions in progress now:

Becky is reading Bridge to Terabithia. Is he working on anything special?

Something that will happen in the near future:

Richard is meeting some friends after work. Isn't Debbie coming with us?

positive sentence:The puppies have a home.

                     subject  verb

negative sentence:The puppies do not have a home.

          subject  helping verb  main verb

negative sentence:The puppies don't have a home.                     contraction

question:Do the puppies have a home?

        helpingverb subject main verb

LESSON 3 IRREGULAR COMPARATIVE FORMS

Irregular

e.g.Positive:good,bad,many,little

Comparative:better,worse,more,less

Superlative:best,worst,most,least

UNIT 9 LESSON 1 CONPARISON OVERVIEW

One.Conparison of modifiers

1.- is used for one person / place / thing

2.-er used for compare two person / place / thing

3.-est is used for compare more than two person / place / thing

Two.1.Tom is tall(positive)

2.Mary is taller(comparative)than Jane.

3.Jim is the tallest(superlative)

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当主语是第三人称单数 时动词加s

主语数量和动词统一

A verb expresses action or a state of being.

A verb indicates when the action happens.=tense

A verbindicates number= singular or plural

The student talks             

                 verb

             Present tense

                singular