take part in 与join和join in的区别
①join参入某组织团体或人群，成为其中一员→“join+组织”或者“join+表示人的名词或代词”。
②join in与take part in都表示“参加某项活动”，一般可以互相替换，但是“参加会议”要用take part in。表示"与某人一起做某事"、"和……在一起"则要用join sb. in sth./doing sth.。
1．join
join参加某组织或人群从而成为其中一员①“参加（某组织）→join+组织。②参加到某个人群中去→join+表示人的名词或代词。例如：She joined a health club. 她参加了一个健身俱乐部。
We both joined the Labor Party. 我们俩都加入了工党。
2．take part in学校制度
take part in 多指参加会议、会话、战争类活动。（如：movement, revolution, meeting, conference, conversation, discussion, war等）”。例如：
Switzerland didn't take part in this war. 瑞士没有参加这次战争。
How many countries will take part in the World Cup? 有多少个国家要参加世界杯？
3．join in
join in多指参加竞赛、娱乐、游戏类活动。
吉安区号①join in sth. / doing sth.意为“参加某活动”，例如：
Can I join in the game? 我可以参加这个游戏吗？
They all join in singing the song. 他们一起唱这首歌。
②join sb. in sth. / doing sth. “(与某人一起)参加(某种活动)”。如：He joined them in the work. 他同他们一起工作。
Will you join us in playing basketball? 你跟我们一起打篮球好吗？
瑾然练习：用take part in, join和join in的适当形式填空。
白菜帮子怎么做好吃1. My brother ___________ the army in 200
2.菠萝蜜果干
发票打印机
2. I didn't want to ___________ their meeting.
3. May I _________ the competition?
4. We are playing football. Do you want to _______?
5. You are welcome to ________ us.
6. China ____ the WTO and became a new member of it.
茶杯英语
参考答案：
1. joined
2. take part in
pola怎么读3. join in/ take part in
4. join in
5. join
6. joined
