Giáo án môn Tiếng Anh Lớp 7 - Unit 10: Health & hygiene - Lesson 3: B 1, 4 - Nguyễn Hoàng Lê

Period
63
 Date of teaching: 14/02/2009
Unit 10: HEALTH & HYGIENE
Lesson3(B_1,4) 
Objective: At the end of the lesson, Ss will be able to:
Use Why and Because to talk about the reasons and talk about a visist to the dentist. 
Knowledge:
Why Because to talk about the reason
Skill: Speaking and writing
Procedure
Settlement:(1’)
Check up: (4’)Game(for groups): Noughts and Crosses
Drank
Saw
Stopped
Had
Sat
Learned
Ate
Knew
Brushed
Drink
See
Stop
Have
Sit
Learn
Eat
Know
Brush
 (Ss will choose the verbs and change it into the past form)
New lesson: Lesson 3 (B1,4)
Teacher’s Activities
Student’s Activities
*)Lead-in: (1’)
 - Uses mimes as if he has a toothache.
? What happened to me? Where must I go now? Why? 
- Introduces the lesson. 
 I- PRESENTATION (16’) 
- elicits first and says out the words
- writes and checks.
- checks vocab. : What & Where
- Sets the scene , says out the dialogue and leave it with some key words.
- Asks Ss to repeat the dialogue.
- Plays the role.
- Asks Ss to complete the dialogue on the board.
- Asks the whole to check and does concept check.
- Explains more about the use.
Minh: I am scared to see the dentist
Hoa: Why?
 Lan: Because I have a toothache
 II- PRACTICE (12’)
- shows the cards and runs through the words.
- makes the model with the first card.
- instructs Ss to practice by the cards.
+ Minh/s tooth/hurt + cavity/not serious
 have/cavity It/small
+ Minh/ nervous +We/happy
 see/dentist teeth/Ok
 III- PRODUCTION (6’)
- Asks Ss to work in groups with Excer. B4-P.65 (workbook).(b-d)
- asks the whole to check
1. Vocabulary
- (a) dentist (Picture): nha sĩ
- (a) cavity (Mimes): lỗ sâu răng
- (to) have a toothache (Mimes): đau răng
- (to) fill (Situation): lấp chổ trống, hàn chổ trống
- (to) fix (Situatuion): sửa
- serious (Adj) (Trans.): nghiêm trọng
- try out and repeat chorally- individually
- give the meaning & the stress
- read and then rewrite the rubbed – out words.
2. Dialogue build
- Repeat the dialogue.
- Says out the sentences.
- Practice it
- Write the complete dialogue.
- Give their ideas, pick out the used target language and give the meaning, use, form.
- Copy down and read out the model.
*) Model:
Minh: --- ----- scared ----- ------- ------ -----------
Hoa: --------?
Lan: ------- ------- ------- -------- ---- ----
*) Form: 
Why .................................?
- Because + reason.
3. Word cue drill
- read out the words.
- follow teacher/s.
- asks and answer the questions
 Tà Ss , Ssà T, Ssà Ss, SàS
Example exchange:
S1: Minh/s tooth hurts.
S2: Why?.
S1: Because he has a cavity.
4. Write-it-up
- complete it in groups & then write their answers on the board.
- check the results with T.
 Example:
 a) have toothache/a llot of candies
Why does Minh have a toothache?
Because he ate a lot of candies.
Consolidation: (3’)
- Asks Ss to revise the adverb clause of reason: Minh has a toothache because he ate a lot of candies.
Homework:(2’)
Asks Ss to do exercise B4- P.65 (workbook).
Instructs them to prepare Unit 10: B2-P. 104.
Supplement