First of all， the speaker thinks that (the first point offered in the listening). By contrast， the reading materials believes that(the first main point appeared in reading). From the speaker， (the specific reasons or example to support the first point offered by the speaker).
Also， the speaker raises the issue that (the second point offered in lecture)， which contradicts what is stated in the reading that(the second point and some concrete reasons or examples). The speaker tells us that (the second point and some concrete reasons or examples).
In addition， the speaker rebuts the reading material by emphasizing that (the third point provided in the lecture). This point completely opposes the viewpoint that (the third appeared in reading). In order to illustrate his/her point， the speaker provides us the instance/reason that (the reasons or example to support the third point of lecture).