The first teaching plan of Unit 21
Warm up
Teaching aim： 1,Draw students attention to the unit objectives .
2，Make sure the students are clear about the main
points of the unit .
3,Practise listening .
The difficult point: how to improve the students listening ability
The important point: practise listening .
Teaching steps:
Step 1 : presentation
1 Show the following words on the blackboard
ankle, brain,eye ,heart,kidne...点击查看全部>> y,bone,knee,liver,lungs,skin,stomach
wrist ,fingers
2 Ask students to find key words to label the parts of body.
3 Ask the students to work individually ,matching six of the key words
with the numbersin the picture,,Students compare answers in pairs
before checking the answers as a class.
4 After checking the answera ,have the students translate the remaining
Words into Chinese.
Answes ;brain,heart ,lungs,livers ,stomach,kidneys
Step 2 Listening
Tell the students to listen to the tape ，guess which parts of the body
being described?Which word help you decide？
Check the answers by playing the casstte again，pausing after each section
to check the answer and elicit the words that helped students to decide.
Step3: Group work (a game )
1 Tell the students to read out the instructions ,and make sure the
students understand the instructions .
2 Then tell them to work in group to test their body machine .
First ,Memory ;Write down five telephong numbers and swap with your
partners,look for 30 seconds ,How many can he /she remember ? What about
you ?
Second : Hearing:Everybody in class sit in silence for 30 seconds .Write
down every sound you can hear, Compare your list with your partner s
Third :Find the pulse of your partner s wrist ,How many times does his /her
heart beat in one minute ?
3 The teacher can point out onr or two groups to report their outcome to
the class.see which group s list are better ,and who is the best winner of
the each test.Teache may praise some students.
Step 4 Reading and practice
1 Show the questionare ,ask the students to read the questionnaire and
answer the questions. They can woek in pairs .
2 Then they can check their answer on Page 103
3 Tell them to compare the scores and discussing which of their living
habits are good and which need to be changed.
Step 5 Homework
1 Preview the new words of the expressions of the unit .

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