通读课文，找出不懂的词句，和同组同学交流，总结出难点，准备在全班交流。

Read the text, and find out what you can't understand, try to talk it in your group, and show us.

youdao

通读课文，找出不懂的词句，和同组同学交流，总结出难点，准备在全班交流。

Read the text, and find out what you can't understand, try to talk it in your group, and show us.

youdao