Keeping Healthy

step 5 project
     1. group work: four students work in one group. talk about what are healthy habits, and what are unhealthy habits. try to use these sentences:(4b)
—is going to bed early good or bad for your health?
—it’s good.
then choose one student to write down the result. and choose a speaker to give a report to the whole class.
for example: we think that going to bed early is good for our health.
so we should go to bed early every day.
playing sports after meals is bad for our health.
so we shouldn�餿 play sports after meals.
 

section b
teaching aims and demands:
     1�眊o on learning good habits to keep healthy.
     2�眎mprove from “listen, read” skills to “speak, write” skills step by step.
     3�眒aster “must” and “must not”.
teaching procedure:
step 1 review
     go on with the report on healthy habits. the teacher point out the language points:
     doing sth is good/bad for ...
     you should do ...
step 2 presentation
     1. the teacher write some habits on the blackboard.
for example: eat breakfast
go out for a walk
go to bed early and get up early
drink plenty of water
then the teacher summarize: these are all healthy habits.
but do you know why they can help us keep healthy?
     2. play the tape recorder. let the students find out the answers according to listening. (1a) first play once, if the students can not find all the answers. play again. then write down the key words for the answers on the blackboard:
     eat breakfast——gives ... energy ...
go out for a walk —— good exercise ... necessary...
drink plenty of water ——...good...health.
go to bed early and get up early ——... keep...active... daytime.
the teacher points out the new words. make sure that the students can read and understand them exactly.
step 3 consolidation
     1. let students retell the passage according to the key words on the blackboard.
     2. do 1b, write the vocabularies to finish the sentences.
step 4 practice
     1. do 2a. let students speak the sentences orally:you must wash hands before meals. you must not read in strong sunlight.
     2. then let students write more sentences by using “you must ...” and “you must not ...”.
step 5 project
     1. work in groups. four students work in one group. finish 2b. choose one student to write down the result, and another student to give a report to the whole class.