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Module Five A Lesson in a Lab
Period One
Teaching content:
Introduction; Reading and Vocabulary
Teaching important points:
1.Encourage the students to talk about science as well as science subjects;
2.Help the students make sense of the two passages;
3.Help the students improve their reading ability.
Teaching difficult points:
1.Lead the students to talk in class actively;
2.Deal with some difficult language points.
Teaching procedures:
Step 1 Lead-in and Introduction
As you know,science is very important in our life.This module we`re going to talk about science and science
subjects.First let`s have a quiz to see how much do you know about general science.
1.Activity1 on P41.
Choose;listen and check;compare and explain.
2.Activity2 on P42.
Complete individually;ask the students to give answers and reasons;read out the words aloud together.
3.Activity3 on P42.
Complete individually;ask the students to give answers;read out the words aloud together.
Step 2 Pre-reading
Background knowledge of a scientific experiment.(Actitivy1 on P44)
Read to understand and put in order;compare the answer.
Suggested answer: aim-method-result-conclusion
Step 3 Reading
Passage A
1.Fast-reading
Read through passage A silently to catch its main idea. Then finish Activity2 on P44.
Explain some difficult language points to the students after checking the answer.(Ref: Notes to the text.)
2.Careful reading
Read passage A very carefully to find out the answers to the questions in Activity 3 on P44.
(Read through the questions in Activity3;read the passage again silently to find answers;check the answers.)
Suggested answers:
1)Potassium, calcium and sodium.
2)It burns to form an oxide.
3)Magnesium, aluminium and zinc.
4)It has a slow reaction.
5)No, it doesn’t.
Passage B
T: Well, from passage A we can see how interesting the experiment about the reaction of
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