Giáo án Tiếng Anh 12 - Tiết 54

 Date of teaching: 
 Period : 54
GRAMMAR
So, But, However, Therefore
AIMS AND OBJECTIVES
At the end of the lesson, Ss will be able to:
+ understand to use “So, But, However, Therefore” correctly
1. Vocabulary : So, But, However, Therefore
2. Structure: 
3. Procedures:
I. Warm- up (5ms)
-greets Ss
-has a short chat with Ss
II. Checking up Previous knowledge( no checking)
III. Content of the lesson(35ms)
Grammar 
Revision and Exercises
 A. Revision: Conjunctions: so, but, however and therefore 
E.g:
1/ It began to rain, so I open my umbrella.
2/ I ‘d love to go to the theatre tonight, but I am too busy.
3/ The weather was cold, therefore she wore a coat.
4/ Mary told the truth. However no one believed her.
- introduces the conjunctions
Use “comma” before “but, so, therefore”
Use a full stop and followed by a comma with “therefore” 
Use a “semicolon” or a“ full stop” before “ however” (and followed by a comma)
+ so / therefore : introduce the result of something
+ but / however: express a contrast 
Exercises 1: 
-gives instructions (in the textbook)
-lets Ss do exercise 1 in 5 ms
-asks Ss to give their answers
-gives feedback
The keys:
1.so 2. but 3. so 4. but 5.so 6. but 7.but 8.so
 Exercises 2: 
-gives instructions (in the textbook)
-lets Ss do exercise 2 in 5 ms
-asks Ss to give their answers
-gives feedback
The keys:
1.but
2. however
3. yet
4. so
5. but
6. However
7. however
8. but
 Exercises 3: 
-gives instructions (in the textbook)
-lets Ss do exercise 2 in 5 ms
-asks Ss to give their answers
-gives feedback
The keys:
 1. therefore
 2. so
 3. so
 4. therefore
 5. however
 6. therefore
 7. so
 8. however
IV. Home work(5ms)
-asks Ss to write in their note-books:
 + do all the exercises in the exercise note-book
-asks Ss to prepare “ Unit 10- Reading” 
V. Teacher’ s comments
Self –evaluation:
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