内容正文:
英语七年级下册期末综合复习(解析+练习)——动词
时态
①一般现在时(注意三单)
一般现在时属于七年级上册内容,再次不做赘述。重点关注句子时间状语和动词的三单形态。
I take a bus to school every day. =I go to school by bus every day.
He often rides a bike to school. =He often goes to school by bus.
She never walks to school. =She never goes to school on foot.
How long does it take you to go to school?
It takes me two hours to go to school in the morning.
How do you go to school?
②现在进行时
一、基本用法
(1)表示(说话瞬间)正在进行或发生的动作。
(2)也可表示当前一段时间内的活动或现阶段正在进行的动作。
二、谓语构成:be (am/ is/ are)+v-ing (动词的现在分词)
如:I'm watching TV now. 我现在正在看电视。
They're playing football. 他们正在踢足球。
三、现在分词的构成。
(1)一般情况下在动词词尾加ing。
如:ask→ asking look→ looking
(2)以不发音的e结尾的动词,去掉e加ing。
如:take→ taking make→ making write→ writing
(3)以一个辅音字母结尾的重读闭音节,双写最后一个字母,再加-ing。
如:sit→ sitting put→ putting run→ running
begin→beginning shop→ shopping
四、现在进行时态的肯定式、否定式、疑问式及其简略回答:
(1)肯定式:be+v-ing
She is singing in the next room. 她正在隔壁房间唱歌。
(2) 否定式:be+not+v-ing