1、add:
①“加,增加”解时,既可作及物动词,又可用作不及物动词;
②“又说,补充说”解时,与直接或间接引语连用。
2、add to “增添,增加,增进”。
3、add up to...“总共达……;加起来达到……”,该短语不用于被动语态。
4、add... to...“把……加到……上”, 是把前一项加到后一项之后或之中。
5、add up "加起来".
1、add造句:
①If the tea is too strong, add some more hot water.
如果茶太浓了,再加点开水。
2、add to造句:
①The bad weather added to our difficulties.
恶劣的天气增加了我们的困难。
3、add up to...造句:
① The cost of two trips added up to 1,000 dollars.
两次旅行的费用总计达1000美元。
add作“加,增加”解时,既可作及物动词,又可用作不及物动词;作“又说,补充说”解时,与直接或间接引语连用。
1. add to意为“增添,增加,增进”。如:
①The bad weather added to our difficulties. 恶劣的天气增加了我们的困难。
②He did nothing but add to our trouble. 他什么也没做,只是增加了我们的麻烦。
2. add up to...“总共达……;加起来达到……”,该短语不用于被动语态。如:
①The cost of two trips added up to 1,000 dollars. 两次旅行的费用总计达1000美元。
②All his school education added up to no more than one year. 他的学校教育加起来不过一年。
3. add... to...“把……加到……上”, 是把前一项加到后一项之后或之中。 如:
①If you want to eat hot things, you can add red pepper to them. 如果你想吃辣的东西,可以加些红辣椒在上面。
②Add these to the sandwich. 把这些加在三明治上。
4. add up 意为"加起来".如:
Please add up all the numbers to see how much they add up to .
请将所有数字相加,看看他们加起来有多少。
add...up的意思是“把...总计起来/加起来”,可用被动语态.
如:Please add up these numbers.请把这些数字合计起来.
add up如果单独使用,其意思是“言之成理”,类似于make sense,一般只能用于口语中.
如:What you said adds up.你言之有理.
另外,和add up有关的还有另外一个短语:add up to...,意思是“总计为/合计为...”,不能用于被动语态.
如:My monthly income adds up to 5000 yuan.
我的月薪总计为五千元.
一、意思不同。
1.add作“加,增加”解时,既可作及物动词,又可用作不及物动词;作“又说,补充说”解时,与直接或间接引语连用。
At last mother added he must be more careful next time. 最后母亲又说下次他必须更加小心。
2. add to意为“增添,增加,增进”。
The bad weather added to our difficulties. 恶劣的天气增加了我们的困难。
3. add up to...“总共达……;加起来达到……”,该短语不用于被动语态。
The cost of two trips added up to 1,000 dollars. 两次旅行的费用总计达1000美元。
4. add... to...“把……加到……上”, 是把前一项加到后一项之后或之中。
If you want to eat hot things, you can add red pepper to them. 如果你想吃辣的东西,可以加些红辣椒在上面。
5. add up "加起来".如:
Add your scores up and you we will see who won.
二、用法不同:
add表示"加;增加",常与介词to连用,即"add ...to ...","把.加到.中去;往.中加.".例如:
If you add 4 to 6,you get 10.4加6等于10.
Add some hot water if you think the coffee is much too strong.如果你觉得这咖啡太浓,就加点儿热水.
2.add表示"补充(说道)",即"又说;继续说".例如:
"And I expect your little sister will come,too," added she.她接着又说:"而且我希望你的小妹妹也能来."
Mother added that we must get back as soon as possible.妈妈接着又说我们必须尽早回来.
3.add to表示"增加;增添",其中to是介词,后接名词或代词.有时也可用来表示"(房屋的)扩建"或"(书的)续写"等.例如:
Each girl present at the party was wearing a flower in the hair,which added to their beauty.参加晚会的姑娘人人头上都戴有一朵花,使得她们显得愈加漂亮.
1.add表示"加;增加",常与介词to连用,即"add ...to ...","把.加到.中去;往.中加.".例如:
If you add 4 to 6,you get 10.4加6等于10.
Add some hot water if you think the coffee is much too strong.如果你觉得这咖啡太浓,就加点儿热水.
2.add表示"补充(说道)",即"又说;继续说".例如:
"And I expect your little sister will come,too," added she.她接着又说:"而且我希望你的小妹妹也能来."
Mother added that we must get back as soon as possible.妈妈接着又说我们必须尽早回来.
3.add to表示"增加;增添",其中to是介词,后接名词或代词.有时也可用来表示"(房屋的)扩建"或"(书的)续写"等.例如:Each girl present at the party was wearing a flower in the hair,which added to their beauty.参加晚会的姑娘人人头上都戴有一朵花,使得她们显得愈加漂亮.
4.add ...up 表示"把.加起来";add up to ...则表示"加起来总和为.".例如:
Can you add these ten figures up?你能把这十个数字加起来吗?
本回答被网友采纳