join和join in和take part in的区别

join和take part in的区别具体如下：
1、join 可用来表示加入某个政党、团体、组织等， 指成为其中的成员。如：
① My uncle joined the Party in 1989.
② We are going for a swim .Will you come and join us. 我们要去游泳，你和我们一起去好吗?
2、take part in 指“参加”会议、考试、竞赛或群众性活动，重在说明句子主语参加该项活动并在其中发挥作用。如：
① The teacher took part in our discussion yesterday. 昨天老师参加了我们的讨论。
② When will you take part in the meeting? 你将在什么时候参加会议?

join 参加了某一种团体
take part in 参加某一种活动
attend 出席
而"join in"是"参加"的意思,常用于:join sb in +活动名称
如：join us in the games
join是"加入"的意思,后常接“某组织、团体、俱乐部等”
例如:入党(join the Party) 参军（join the army）
而"join in"是"参加"的意思,常用于:join sb in +活动名称
如：join us in the games
还有"take part in"也是"参加"的意思
例如:参加歌咏小组(take part in the singing group)
还有"enter for"是"报名参加"的意思
例如:报名参加数学竞赛(enter for the maths contest)
当join和join in当“参加”讲时,
join表示参加某一团体、组织、机构,并作为其中一员（如：入党、入团、入会、参军等）
e.g.He joined the Labour Party/this company in 1999.
他1999年加入了工党/这家公司.
join in:to take part in an activity 参加(活动)
e.g.We all joined in the singing.我们大家一起唱歌.
另外：join也有to take part in an activity的意思
但join后接的名词似乎更加抽象
e.g.Come on in and join the fun!快进来一起玩吧
attend 是出席的意思,表示在某种比较正式的场合出现.例如,上课,会议等.
attend a meeting/ party/wedding
attend school/university
至于join 与be a member of的区别如下；
join是短暂性动词,不能与“for + 一段时间”搭配,而“be a member of”是延续性动词,能和“for + 一段时间”搭配.比较常见于现在完成时的句型转换中.
如：He joined the army in 2002.
He has been a member of the army for five years.本回答被提问者和网友采纳

答：join,join in和take part in
1)加入某党派、某组织或某社会团体,用join,不可用join in.如：
①He will never forget the day when he joined the Party.
他永远也忘不了他入党的那一天.
②His brother joined the army three years ago.
他哥哥是三年前参军的.
join还可解释为“连接”.如：
①The railway joined the two cities.
铁路把两个城市连接起来了.
②The two clauses are joined by a conjunction.
两个分句由一个连词连接起来.
2)说参加某种活动用join in,如说“与其人一起做某事”,则用join sb.in sth./ doing sth..如：
①May I join in the game?我可以参加这个游戏吗?
②Come and join us in the discussion.来和我们一起讨论吧!
③We are having supper now.Would you like to join us?
我们正在吃晚饭,你也来和我们一起吃好吗?
join in多指参加小规模的活动如“球赛、游戏”等,常用于日常口语.如：
①Come along,and join in the ball game.快,来参加球赛.
②Why didn't you join in the talk last night?昨晚你为什么没参加座谈?
3)take part in参加(群众性活动、会议等),往往指参加者持积极态度．起一份作用.如：
①A great number of students took part in May 4 Movement.
大批学生参加了五四运动.
②We are going to have an English evening.Do you want to take part?
我们准备举办一个英语晚会,你想参加吗?
③How many of you are going to take part?
你们多少人准备参加?
④All the students took an active part in the thorough cleaning.
所有的学生都积极参加了大扫除.
【注意】take part in是惯用词组,part前一般不用冠词,但part前有形容词修饰时,要用不定冠词.如：
Lincoln took an active part in polities and was strongly against slavery.
林肯积极参加政治活动,强烈反对奴隶制.
enjoy--get pleasure from;take delight in.
“享受...之乐趣；乐于”.例如：
I've enjoyed talking to you about old times.
我很高兴曾经和你叙旧.
like(vt.vi.)--be fond of;have a taste for;
find satisfactory or agreeable.“喜欢；喜爱；爱好”
例如：Do you like fish?你喜欢鱼吗?
I like to read in bed but I don't like having
meals in bed.
我喜欢躺在床上看书,但我不喜欢在床上吃饭.
at the end of“在……末端（尽头）；在……末（底）”可表示时间,也可表示地点.后面可以跟名词或相当于名词的词.在句中作时间状语,可以放在句子开头,也可以放在句子末尾.
例如：There is a post office at the end of the road.
在路的尽头有一家邮局.
At the end of last week,we had a class meeting.
到上个星期末,我们开了一次班会.
at last=in the end=finally“最后；终于”,后面不接任何单词,在句中作时间状语,一般放在句子开头.
例如：At last/Finally,they won the football match.
他们终于赢了这场足球比赛.
We walked three hours.At last/In the end,we got to the park.
我们走了三个小时.最后我们终于到达了公园.
及物动词 vt.
1.出席,参加
He did not attend the meeting yesterday.
昨天他没有参加会议.
2.上(大学等),前往
The school was attended almost entirely by local children.
上这个学校读书的几乎全是当地的孩子.
3.照料;护理;侍候
There was no one to attend him but Tina.
除了蒂娜,再无人照顾他了.
4.伴随,带有
5.陪同,护送
不及物动词 vi.
1.出席,参加[(+at)]
2.照料,处理[(+to)]
I'll attend to the matter.
我来处理此事.
3.护理;侍候[(+on/upon)]
4.注意,倾听;致力(于)[(+to)]
She didn't attend to what I was saying.
她并不注意听我所说的话.
attend主要用于参加比较重要的场合与会议

区别是：
join指加入某个党派，团体组织等，成为其成员之一，意为：“参军、入团、入党”等。和某人一道做某事，其结构为：join sb. in (doing) sth.

join in多指参加小规模的活动如“球赛、游戏”等，常用于日常口语。

take part in 指参加会议或群众性活动等，着重说明句子主语参加该项活动并在活动中发挥作用。

attend是正式用语，及物动词，指参加会议，婚礼，葬礼，典礼；去上课，上学，听报告等。句子的主语只是去听，去看，自己不一定起积极作用。

例句辨析：
join
1、His wife and children moved to join him in their new home.
他的妻子和孩子们搬进了他们的新家，和他一起生活。
2、He joined the Army five years ago.

他5年前参军了。

join in
1、I hope that everyone will be able to join in the fun.
我希望每个人都能够加入进来，玩得开心。
2、He started to sing and I joined in.

他开始唱起歌来，然后我也跟着唱起来。

take part in
1、They returned to take part in the season's opening game.

他们回来参加本赛季的开幕赛。
2、You don't need strength to take part in this sport.
参加这项运动不需要太多体力。

attend
1、There are more pressing matters to be attended to today.
今天有更紧急的事情要处理。
2、The main thing is to attend to the injured.

首要任务是照顾伤者。