什么时候to是介词?to作介词时怎么样一眼就能看出来,有技巧吗??还是只 ...答:respond to(反应),appeal to(吸引),catch on to(理解),listen to(收听),used to(过去常常),give birth to,attend to(照料),see to(负责),be entitled to(有权),belong to(属于),come to(苏醒),stand up to(勇敢面对),help oneself to(请自便),refer to,to the point(切题),Train them to stand...
高二英语必修书的语法知识点总结答:如:plan—planned, refer—referred, regret—regretted, ban—banned. 4. 特别说明 有些动词的过去时,如:expect, hope, intend, plan, wanted 等一般过去时,后接不定式的完成时;或它们的过去完成时接不定式的一般式,都可表示过去未曾实现的意图、打算或希望。如: I hoped to have been invited to his ...
英语:什么是一般非谓语动词?详细!答:有些动词如make,let,see,watch,hear,feel,have等与不带有to的不定式连用,但改为被动语态时,不定式要加to,如:I saw him cross the road. 我看见他横过公路。He was seen to cross the road. 他被我看见横过公路。5.作定语:动词不定式作定语,放在所修饰的名词或代词后。与所修饰名词有如下关系:①动宾...