1. 可用于疑问句、否定句和肯定句。 need +to do否定 don’t/ doesn’t need +to do Does he need to go so soon? 他这么快就要走吗? He doesn’t need to go.他不必走。 2. need +名词 They need our help. 他们需要我们的帮助。 3. need doing表示被动含义。 The cl...
高一英语语法:need doing结构用法 爱思英语网 注意:当 need, want, require, worth(形容词)后面接doing也可以表示被动,相当于to be done。 Your hair wants cutting. 你的头发该理了。 The floor requires washing. 地板需要冲洗。 The book is worth reading. 这本书...
sth ~ sb sb be ~ed at sth (doing sth.). / to do sth / that sth be ~ ing His not passing the exam surprised us very much. / We were surprised at his not passing the exam. To our great surprise , he didn’t pass the exam. / The heavy snowfall took us...
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