【小學(xué)英語(yǔ)知識(shí)點(diǎn)】16-動(dòng)詞的現(xiàn)在進(jìn)行時(shí)

動(dòng)詞的現(xiàn)在進(jìn)行時(shí)
表示現(xiàn)在正在發(fā)生的動(dòng)作
現(xiàn)在進(jìn)行時(shí)的構(gòu)成
be 加 ing
be 動(dòng)詞隨主語(yǔ)的變化而變化
I am speaking
He is running
You are listening to the class.

動(dòng)詞的現(xiàn)在分詞
一般情況??
詞尾 加 ing
go-going? ?live-living
以不發(fā)音字母e結(jié)尾
去 e? 加 ing
live-living? ?come-coming
以 ie結(jié)尾的詞??
變 ie 為 y 加ing
die-dying? ?lie-lying
末尾只有一個(gè)輔音字母的重讀閉音節(jié)動(dòng)詞
雙寫輔音字母 加 ing
get-getting? ?run-running

ask-asking
study-studying
dance-dancing
write-writing
sit-sitting
tie-tying
shop-shopping
make-making
read-reading
buy-buying

常用表示此時(shí)此刻正在進(jìn)行的時(shí)態(tài)詞
now? ?right now? ?at the moment? ? ?at present
I am wathing a movie now.
look!? ?listen!
Look!? The baby girl is crying.
listen! The boy is singing.
these days? ? ?this week? ? this month
We are working on a farm these days.
表示 計(jì)劃 安排好 即將要發(fā)生的事
The spring is coming.
My uncle is leaving for Beijing next week.