1. 视频讲解:Listening and understanding introduction of lectures(听取理解讲座介绍)
2. Practice: Please watch this mini lecture and choose the correct answer to each question.
(1)Which one of the following expressions do speakers often use to give a lecture?
A.Today, we are going to talk about...
B.Of course I can.
C.By the way
D.What’s up
(2)A lecture is a method of teaching where an instructor presents ( ) or ( ) to an audience.
A.imagination;news
B.book;newspaper
C.information; knowledge
D.teacher;student
(3)The main purpose of a lecture is to ( ).
A.convey information and promote learning
B.attract one’s attention
C.make more money
D.catch someone’s opinion
(4)Lectures often occur in ( )
A.dining hall
B.universities
C.living room
D.government
(5)Which expressions can you choose at the beginning of a lecture?
A.Finally, I want to summarize...
B.Secondly, we’ll move on to...
C.In addition, we also have...
D.First of all, I’d like to introduce...
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