do…by doing 怎么使用……

do…by doing 怎么使用……
do…by doing 怎么使用……

do…by doing 怎么使用……
1.He is doing his homework.
他正在做他的家庭作业.
2.Do what I tell you.按照我告诉你的去做.
3.To tell you the truth,I hate to do it.老实告诉你,我不愿意做这事.
4.He did little work that day.那天他没有干什么工作.
5.Take your time and do it well.你要抓紧时间,干得干脆利索.
6.The horse is too old to do farm work.这匹马太老了,不能干农活了.
1.She tried to buy time by doing a lot of talk.
她企图以滔滔不绝的谈话来拖延时间.
2.By doing extra homework,he soon got ahead of his class-mates.
他靠多做家庭作业,很快在班上名列前茅.
3.I think by doing so he was trying to strike terror into your heart.我认为他这样做是为了吓唬你.
4.I wonder what he is at by doing so.我不知道他这样做是什么意思.

没太明白你的意思
by的用法：
1.表被动 the book is written by Mark.
2.通过、凭借某种手段
1）by +n by bus ,by sea
2) by +doing by burning oil
3.按...付款by...

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没太明白你的意思
by的用法：
1.表被动 the book is written by Mark.
2.通过、凭借某种手段
1）by +n by bus ,by sea
2) by +doing by burning oil
3.按...付款by+the +n by the day


你问的应该是2。 2）的用法


do
情态动词，助动词之后用动词原形do
v+do 的省to不定式 make sb. do
but +do have nothing but do
再者就是to do 不定式中的do 了

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They want to solve this problem by discussing

1.He is doing his homework.
他正在做他的家庭作业。
2.Do what I tell you.按照我告诉你的去做。
3.To tell you the truth, I hate to do it.老实告诉你,我不愿意做这事。
4.He did little work that day.那天他没有干什么工作。
5.Take you...

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1.He is doing his homework.
他正在做他的家庭作业。
2.Do what I tell you.按照我告诉你的去做。
3.To tell you the truth, I hate to do it.老实告诉你,我不愿意做这事。
4.He did little work that day.那天他没有干什么工作。
5.Take your time and do it well.你要抓紧时间,干得干脆利索。
6.The horse is too old to do farm work.这匹马太老了,不能干农活了。
1.She tried to buy time by doing a lot of talk.
她企图以滔滔不绝的谈话来拖延时间。
2.By doing extra homework, he soon got ahead of his class-mates.
他靠多做家庭作业，很快在班上名列前茅。
3.I think by doing so he was trying to strike terror into your heart.我认为他这样做是为了吓唬你。
4.I wonder what he is at by doing so.我不知道他这样做是什么意思。

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