2.　　　 P4, Ex 1,2

Step 2 Language points

1.　　　 Retelling: get 2 Ss to retell the story John Snow Defeats “King Cholera” by following the 7 steps

4. 　Read notes to Unit 1, p78-79, find out some difficult points while reading the text

Period 3

Step 1 Homework checking

3.　　　 Retell the story John Snow Defeats “King Cholera” by following the 7 steps on p1

2.　　 Find out the phrases according to the Chinese (part 1 on the paper for language points)

1.　　　 Finish P4, Ex 1,2(on SB) Ex3 make sentences on exercisebook (make one’s way to, make up one’s mind, make sure, make room for)　

2.　 P3, Ex2, Q3: Do you think John Snow would have solved this problem without the map? Give your reasons.

Step VI. Homework

1.　 (Group work) Discuss how John Snow investigate cholera. Put the stages in examining the disease in the right order.

Draw a conclusion　 　Think of a method　 　Collect results　 　Make up a question　 　

Find a problem　 　　Analyse the results　 　Repeat if necessary

3.　　　 Careful reading: Read the text carefully and fill in the chart (Ex 1, p3)

Step 4 Discussion

2.　　　 Show pictures of water pump and teach handle