2017年5月29日星期一

Present Simple Tense

Present Simple Tense 
Used to talk about:  
  • Habits and routines 
Example: I talk to my brother once a week on the phone. 
  • Things that are generally true 
Example: Animals often use body language to talk to each other. 
Present Continuous Tense 
Used to talk about: 
  • Things that are happening now/around now 
Example: My sister is talking to her friend on the phone. 
Present Perfect Tense 
Used to talk about: 
  • Experiences with no specific time reference 
Example: Ive met a lot of interesting people through my work.

Past Participle

Past Participle 
Use the past participle to form perfect tenses (with have) and passive voice (be). 
Perfect tenses 
Passive voice 
Have + past participle 
Be + past participle 
Present perfect: I’ve (have-present perfect) never been (past participle) to New York. 
Past perfect: I’d (had-past perfect) just finished (past participle) work for the day. 

Present simple passive: It’s (be verb) made by hand. 
Past simple passive: It was (be verb) built in 1996. 
Present perfect passive: The house has (be verb) been sold. 
Modal + passive voice: It can (modal verb- can/could/may/might) be used several times. 


2014年3月15日星期六

Prepositions

1. In front of: 的意思是在前面
   例句:She sits in front of me.                      

2. Opposite: 的意思是在对面
    例句:My house is on the opposite of the road.

3. On: 可以用在有节日,日期的句子中
    例句:We went to visit our grandparents on Christmas Eve last year.

4. In: 可以用在年份,月份,一天里的三段时间 ( morning, afternoon, evening )
    例句:I finished my homework in the afternoon.

5. At: 可以用在一天里的另一三段时间 ( night, dawn, dusk )
   例句:I sleep at 10 o'clock at night.

6. By: 一般是用在需表达最迟的时间的句子中 
   例句:Please finish your project by next week.


  




          
  
 

Question Sentence

Question Sentences

1. Are these...?
A: Yes, they are / No, they aren't

2. Is this...?
A: Yes, it is / No, it isn't    

Subject-Verb Agreement (SVA)

    Subject-Verb Agreement
                                           
1. Singular Subject+Singular Verb(动词)
2.Singular Subject ( He + SV ( Singular Verb: Is, Verb+"-s" )
                              She                               
                               It
                               Noun
                               Uncountable Noun)
                         
                         
                          (Singular Verb )
3. 例句:The air is warm
                     (Uncountable Noun )  

4. Plural Subject ( I  + PV ( Plural Verb: Are, Verb)
                           You
                           We
                           They
                           Plural Noun )

                  ( Plural Verb )                                 
5. 例句:I watch television after I have finished my homework every evening.
                ( Plural Subject )  

Compound Sentences

      Compound Sentences

1.Compound Sentence: 在句子里加Conjunctions.

2.Conjunctions 有包括:and, but, for, or, nor, yet, so等词语.

3.例句:~Lydia liked her new house, but she didn't like the front yard.
               ~We can go watch a movie or get something to eat.