一般现在时课件

一般现在时课件

一、一般现在时
1）是动词与人称的搭配：I+am，we/you/they/名词复数+are，he/she/it/名词单数+is
例：I am from China. The studys are tall. My sister is Amy.
2)表示经常发生的动作或存在状态，长于always，usually，often，sometimes，every day，every week，on Sunday，at 7:00，in the evening等搭配
例：We have English class on Mondays.He has sports after school. My brother often plays football. I don't like bread.He doesn‘t like bread. Do you play football?Yes,Ido./No I don't Does he like bread?Yes,he does./No he doesn't.
一般现在时动词第三人称单数形式的变化规则：①+s ②以s,x,sh,ch,o结尾的词+es；does,goes,teaches,watches,washes ③以辅音+y结尾的词改为ies:study-studies,fly-flies.④have改为has
二、现在进行时
现在进行时表示现在正在进行或发生的动作，常与now，look，listen等词搭配。其结构为：be(am,are,is)+ding如：He is sleeping.
动词加ing变化规则：
1）一般情况下，直接加ing，如：cook-cooking......（实在太多了，所以只拿其中一个）
2）以不发音的e结尾，去e加ing，如：make-making,write-riting......
3）如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running,stop-stopping.....
三、一般将来时
将来时表示将要发生的动作或存在的状态及打算、计划或准备做某事，常与tomorrow，next day（week，month，year...）soon，this weekend等。其结构为：①be going to+do ②will+do 例：I am going hiking tomorrow. He is going to play footballnext Tuesday.
同义词：be going to =will 如：I am going swimming tomorrow.=Iwill go swimming tomorrow.

这是我从老师发下来的Revision抄的，我觉得对我很有帮助，希望能帮到你。