文档介绍：我们知道不定式可作主语，宾语，表语，定语，状语，也可作宾语补足语。
作宾语补足语时，有时可加上不定式符号to, 有时可省略to. 那么什么情况下可加to ,什么情况下不加to ？
不定式作宾补省to的口诀
2021/1/13
1
在下列词语后的不定式作并宾补要加to:
tell sb. to do sth., ask sb. to do sth.
want sb. to do sth, order sb. to do sth.
teach sb. to do sth, would like sb. to do sth.
allow sb. to do sth, expect sb. to do sth.
encourage sb to do sth, advise sb to do sth.
wait for sb to do sth, remind sb to do sth.
不定式作宾补省to的口诀
2021/1/13
2
但在有些词后面的不定式符号to可省
这些词是：let(让），feel(觉得），notice(注意），help(帮助,既可加，也可省），两使（make, have), 两听（listen to, hear),四看（look at ,see, watch, observe).
为了方便学生记忆，在教学中我把这些词编成口诀：
不定式省to有****惯，只有动词11个半；
让，觉得，注意和帮助，两使两听加四看。
不定式作宾补省to的口诀
2021/1/13
3
运用与练****br/>1：用不定式填空
⑴.The boss made the boy -------(work) all day.
⑵.I heard a girl -------(sing) in the next door.
⑶.He said he didn’t see anyone-------(come ) in the shop.
⑷.Does your mother allow you --------(go) out on Sunday?
⑸. The teacher reminded her --------(not make) the same mistakes.
不定式作宾补省to的口诀
2021/1/13
4
⑹. On my way to school, I often hear some birds -------(sing) in the trees.
⑺. Who saw him ------(break) the window?
⑻. Our teacher often encourages us -------
( work) hard at our lessons.
不定式作宾补省to的口诀
2021/1/13
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2. 改错：
⑴. He noticed a man to get into the building just now.
⑵. Nobody k