急求高一牛津英语What should I do?这篇课文！！！

Lesson 6
T: Look at the picture, please. What can you see in the picture?
Ss: A blackboard, a teacher,a teacher's desk, teacher's notes, four cups...
T: Anything else?
S: A stick in a cup.
T: What is the teacher doing?
Ss: He is giving a lesson to the class.
T: Is he a maths teacher or a chemistry teacher?
Ss: A chemistry teacher.
T: What is he like?
Ss: He is a middle-aged man with a pair of glasses. He isshowing one of his fingers to the class with a smile on hisface...
T: As you see, there are three small cups and a big cup onthe teacher's desk. What can you g uess they hold?
Ss: Water, chemicals...
T: Now, I'll lead you to an interesting chemistry class.You should pay attention to the fa cts how the teacher gavehis students an interesting lesson, how the students learnedtheir l essons and what the students thought about the lessonand the teacher.
Lesson 14
T: Look at the pic