can后面的do什么情况下省略,前有do后无to口诀

can后面的do什么情况下省略,前有do后无to口诀

⊙△⊙ 1、“做”不知名的事情。也就是do后面的宾语未知。What can I do for you? 我能为你做点什么？I have nothing to do. I'm so bored. 我没什么可做的。我好无聊啊。What are you d6. 下列情况下，关系词只能选用that ① 当先行词为不定代词something, anything, nothing, everything时Is there anything that I can do for you? ② 当先行词为不定代词all时Mr

2. 数据图：一般过去时态(did),偶尔出现预测时，用将来时(will do/be expected to do/be predicted to do/be projected to do/be estimated to do),偶尔会用过去完成时(had done) 3She can do everything except cook. 除了做饭之外她什么都会。七、主语带do表语省略to的情况当主语部分有动词do的某种形式时，用作表语的不定式可以省略to。如：All you do

因为主语的谓语动词是do,这时为了避免重复，其后的从句中情态动词can 后的do 可以省略另：People 后应该有个who,who make a promise 是定语从句Have you somewhere (that) I can lie down for an hour? 你有没有一个什么地方可以让我躺一个小时？5. 关系副词why的省略关系副词why通常只用于the reason后

说明考官应该听到了几乎同样的答案或结构，换句话说，相当于考官在问你：“你是不是特地背答案了？”雅(3)动词不定式还可以用作介词except、but和besides的宾语，如果介词前为动词do的某种形式，则后面接不带to的不定式，否则带to。cannot choose but、cannot help but和cannot but后的不

1. Can I have ___(a) orange? 2. She ___(like) to play the flute. 3. He ___(have) got a skipping rope. 4. Please give ___(I) a cup of tea. 5. Lets go 省略了to 的不定式：help someone do、make someone do、let someone do You should help him clean the table. 这里的谓语动词是help, 也就是主干结构，clean 只能降级为非谓