1、高中英语知识点大全（73）: in的用法1、in prep. 在之后。用于“将来一段时间之后”。Your birthday is in two weekstime. 你的生日还有两周。Ill finish the work in 3 days/ in 3 daystime. 这两项工作我3天后完成。注意：“将来具体时间之后”用after。Ill be back in 3 days. 3天后我回来.Ill be back after the New year. 新年后我回来。in a word=in one word 总之In a word, I dont trust him.总这，我不信任他。
2、Tom is brave, careful and calm. In a word, he is admirable.汤姆既勇敢、细心又镇静。总之，他很令人羡慕。in charge of prep.担任，管理，负责in the charge of a person?in a persons charge由（某人）照料（管理）take charge of 担任，接管2、in+名词+ofin praise of 为颂扬、歌颂；in honour of 为纪念，为了向某人表示敬意；in memory of 为了怀念；in favour of 赞同，支持；in place of 代替；in charg
3、e of 负责；in search of 寻找；in need of 需要。注意：上述短语多用作表语、状语或定语。应用完成句子，句意不变This is a book which sings high praise for pioneers.This is a book _ _ _ pioneers.They startd off at once to look for the missing girl.They started off at once_ _ _the missing girl.We all agree to your plan.We are all _ _ _your plan.We usr plastics instead of wood or metal.We use plastics_ _ _ wood or metal.Key:in, praise, of in, search, of in, favour, of in, place, of3、in ones opinion 在某人看来，依照某人的看法也可以说：in ones personal opinion例：have a good/ high opinion of sb. = think/ speak well/ highly of sb.对某人评价高，看法不好。
