每/日/金/句：By learning body language we can broaden our horizons and increase our knowledge in various fields. 通过学习肢体语言，我们能够开阔我们的视野，增加我们在各领域的知识。
课前预习设计
自读课文 疏通文脉大意
Read the text on Page 44 carefully and then choose the best answer.
1．How can the writer know what makes each student tick?
A．By having one-on-one conversations with each student.
B．By talking with some students.
C．By observing students' body language.
D．By asking them to write a letter to the teacher.
2．If students are not interested in a lesson, what may they do?
A．They may look up and make eye contact.
B．They may lean forward and look at the teacher.
C．They may lower their heads and look at the watch.
D．They may smile when the teacher makes a joke.
3．How the students may feel when they have their arms crossed in front of their chests and their legs crossed?
A．Happy. B．Excited.
C．Shocked. D．Angry.
4．Where is the text likely to be taken from?
A．A social magazine.
B．A science book.
C．A research report.
D．A health magazine.
