介词后面要加ing形式:in,on,at,with,by,to(介词)
介词后面跟动词,都加ing,to后加动词原型,是因为它是不定式。当它单纯作介词时,加ing。
介词加动词的时候,要把动词名词化,变成动名词,就是加ing。 扩展资料
各类介词用法口诀:
1、早、午、晚要用in,at黎明、午夜、点与分。
2、年、月、年月、季节、周,阳光、灯、影、衣、冒in。
3、将来时态in...以后,小处at大处in。
4、有形with无形by,语言、单位、材料in。
5、特征、方面与方式,心情成语惯用in。
6、介词at和to表方向,攻击、位置、恶、善分。
avoid 避免 ,practice 练习,dislike 厌恶 ,admit 接受 , appreciate, consider 认为, delay, enjoy,escape, excuse, face, finish, forgive, imagine, delay 耽误 fancy 想象 ,include,keep, mention, practise,suggest,risk,acknowledge 承认,escape避免 deny 否认 postpone 延迟,mind 介意 ,miss ,错过 risk ,冒风险, excuse 原谅, include 包括, imagine 想象,resist 抵制,
一些短语类:be fond of , be worth,keep (on)继续, don't mind 不介意, cannot help 不禁, give up 放弃,put off 延迟, leave off 停止, burst out 闯出 feel like, ……
特殊地,to后加ing形式的短语:有些固定搭配 to是介词,后面必须加ing 比如:admit to承认, confess to承认,be accustomed to 习惯于, be used to 习惯于, stick to 坚持, turn to开始,着手于, devote oneself to 献身于, be devoted to 致力于, look forward to 盼望, pay attention to 注意 prefer…to…、 become accustomed to、object to、be addicted to 、be opposed to、 be given to 、be reduced to 、be attached to、be adjusted to 等等。
动词ing的使用说明:
1.动名词做主语。例:Swimming is good for health.
2.现在进行时。例:I am doing my homework.
3.动词并列表伴随。例:She stood here, reading a book.
4.动词前有部分介词。例:She is looking forward to seeing him.
5.有些动词加ing变为形容词。例 :exhaust(动词:耗尽精力)加ing为exhausting(形容词:精疲力尽的)
当然还有很多情况:
6、表将来的时候,例如:spring is coming 就要到春天了.
7、某些介词后面需要跟动词的ing形式,
例如:I‘m interested in studying Japanese
8、作表语或动名词时要用ing
,例如:Her job is washing,cleaning and taking care of the children.他的工作就是清洗、整理并照顾好孩子
9、做定语一般表示所修饰名词事物的用途的时候.
例如:
a writing desk=a desk for writing 写字台
a swimming pool=a pool swimming 游泳池