Giáo án Tiếng Anh 7 Period 83 Unit 13: Activities - Lesson 5: B3, B4 – Come and play

 Date of teaching: - Class 7A: ../../ 2008
- Class 7B: ./.../ 2008
- Class 7C: ../../2008
Period 83
Unit 13: activities.
Lesson 5: B3, b4 – come and play.
I. Objectives.
 - By the end of the lesson, Ss will be able to know more about a new sport: scuba-diving. 
1. Language focus:
 - New words: ocean, pearl diver, special breathing equipment, deep-sea diving vessal, explore.
2. Language skills:
 - Reading.
 - Writing.
 - Communicate.
II. Teaching aids.
Teacher: - Text book, teacher's book, lesson plan, tape and cassette, a poster.
Students: - Text book, notebook.
III. Procedure.
1.Organization: 
 - Class 7A: Total:  Out: 
 - Class 7B: Total:  Out: 
 - Class 7C: Total:  Out: 
 2. Check up: (1S).
 * Question: Write new words in the last period.
 * Answer: New words in the last period.
 3. New lesson:
Teacher's activities
Students' activities
* Warm Up : 
- Dictation: water, land, swim, sport, life, study, freely. 
- Reads the words clearly and slowly
- Correction
 - Repetition
- Introduce by asking the questions (picture)
- Presentation the words: situation, picture
- Modelling
* Pre.reading :
- Introduction:
(+) Pre Teach:
 surface (n) bề mặt trái đất 
 underwater (a) dưới nước
 pearl (n) ngọc trai
 diver (n) thợ lặn
 breathing equipment (n) thiết bị lặn
 invention (n) sự phát minh
 scuba-diving (n) môn lặn
 diving vessel (n) tàu lặn
 to explore (n) thám hiểm
What and Where
T guides how to do
Ask Ss to copy, repeat, read out and learn them by heart at home.
 (+) Open Prediction: (T/ F)
 a. Most of the word’s surface is land.
 b. Before the invitation of special breathing equipment, man couldn’t swim freely underwater.
 c. Now, scuba-diving is a popular sport.
 d. Jacques Cousteau invented special TV cameras.
 e. We can learn more about the undersea word thanks to . Jacques Cousteau’s invention.
3 . While reading :
. Use the tape and cassette.
- Ask Ss to listen to the tape and read the textext.
- T guides Ss practise
- Read the text 
- Correct their prediction: 
- Correct the False sentences
* Post reading : 
(+) Answer the questions: 
a. What is most of the world’s surface?
b. Can a diver stay underwater for a long time with special equipment?
c. Who invented a diving vessel?
(+) B4*- P. 137. Complete the passage with the modal verbs in the box.
- Ask Ss to do the exercise in pairs.
- Call some Ss to give their answers.
- Correct and give keys.
- Ss listen and stick the words
- Ss answer
- Choral & individual repetition 
- Ss to copy, repeat, read out and learn them by heart at home.
- Ss guess to T/ F ( reading them carefully) 
- Listening to the tape, choral & individual repetition
 - Ss practise the question and answer in pairs
 . Answer Key: b. T, c. T, e. T
 a. F. Most of the word’s surface is water.
d.F.Jacques Cousteau invented a deep-sea diving vessel
. Work in pairs:
. Answers:
a. Most of the world's surface is water.
b. Yes, he can.
c. Jacques Cousteau, a Frenchman, invented a diving vessel.
. Work in pairs.
. Answers:
can
must
must not
should
can
ought to/ should
can/ should
should/ must
4. Drill. 
 - T repeats the main of the text and asks Ss to listen and remember.
5 . Home Work :
- Practise the text again.
- Complete the passage with the modal verbs in the box (P. 137)