其一般疑問句的答語,肯定用must,否定用needn't.
Need I go with her? 我需要和他一起去嗎?
Yes,you must. 是的,你需要去.
No,you needn't. 不,你不必去.
3.“need”作為實(shí)義動(dòng)詞時(shí),通常用法是：
人＋need ＋to do
物＋need ＋doing
物＋need ＋to be done
4.另外,“need”作實(shí)義動(dòng)詞時(shí)后還可以直接跟名詞.請看下面的例子：
It is a question that needs very careful consideration．這是一個(gè)需要慎重考慮的問題
很簡單的方法區(qū)別情態(tài)動(dòng)詞與實(shí)義動(dòng)詞：當(dāng)need為情態(tài)動(dòng)詞時(shí),意思是“必要”,否定為"needn't",后面大多接動(dòng)名詞,表示動(dòng)作；
5.當(dāng)need為實(shí)義動(dòng)詞時(shí),意思是“需要”,否定為"don't need",后面大多跟名詞.
STH need doing =STH need to be done
啊對了.還有need作名詞...意思就是需求.需要..比如 meet one's needs 滿足某人需求.用法還有我還復(fù)制...
need n.需要, 必需, 必需品, 要求, 貧困the need to do the need of sth.
A friend in need is a friend indeed.
患難見真情.
I am in need of a laptop.我需要一臺(tái)筆記本電腦.
I am in a crying need for $1,000. 我急需1000塊錢