need 可以作为实义动词,也可以作为情态动词,有各种不同的使用,下面我们就来聊聊关于七年级上册英语need 用法?接下来我们就一起去了解一下吧!
七年级上册英语need 用法
need 可以作为实义动词,也可以作为情态动词,有各种不同的使用。
做实义动词:sb need to do sth
We need to water the plants twice a week.
sth need doing= sth need to be done
The plants need watering twice a week.=The plants need to be watered twice a week.
做情态动词,只能用于否定句和疑问句
We needn't water the plants every day.
Need I water the plants? Yes, you must.