Bài soạn môn học Tiếng Anh lớp 11 - Period: 26 - Lesson 26: Relative pronouns replaced by “to” infinitives

	Date of preparation: 
 Period: 26 
Lesson 26: relative pronouns replaced by “to” infinitives
 A. Aims 
 1. Objectives : By the end of the lesson, sts will be able to:
- Combine the sentences by using relative clauses replaced by “to” infinitive 
appropriately.
- Do exercises related to the relative clauses replaced by “to” infinitive.
 2. Teaching aids:
	- blackboard, chalk, handouts
	- textbook, lesson plan
 B. Procedures
Teacher’s activities
Time
Students’ activities
 I. Organization
- T checks the number of students and asks Ss to make some class arrangement.
 II. Checking the old lesson
- T calls on one student to go to the board and asks some questions about him/her.
- T gives comments and marks.
 III. New lesson
 1. Warm- up :
Noughts and crosses
- T divides the class into 2 groups, instructs them how to play the game.
who
boy
where
which
that
when
what
whom
girl
- T gets sts to play the game.
- T declares the winner 
 2. Grammar : 
Relative clauses replaced by to infinitives
a. Presentation
- T writes two examples about the relative clauses on the board and asks sts to comment on them.
Eg:
- We have a lot of work which we have to do today.
-> We have a lot of work to do today.
- There are picture books which children can read.
-> There are picture books for children to read.
- There are some letters which must be posted today.
-> There are some letters to be posted today.
- He was the last man who left the ship.
-> He was the last man to leave the ship.
- T elicits the comments from sts and makes clear that:
+ Dùng To – infinitive trong các cấu trúc.
a)
S + V + noun + relative clause
S + V + noun + to infinitive
b)
S + V + noun + relative clause
S + V+ noun + for +pro(noun)+ to inf
c)
S + V + noun + relative clause(passive)
S + V + noun + to be +past participle
d)
The first/last/ only/ + relative clause
The first/ last/ only/ + to infinitive
b. Practice
- T gets sts to do some exercises in the workbook.
- T gets sts to share their answers.
- T checks and gives final comments.
IV. Consolidation
- T summarizes the main points of 
the lesson by asking the question.
How many pronouns are there? What is the use of each?How to replace relative clauses by participles?
 V. Homework
- T asks sts to do the extra exercises in the workbook.
 VI. Feedback
 1. Good points
 2. Weak points
1
min
4
mins
5
mins
10 mins
22 mins
2
mins
1
min
- The monitor reports the number of students in his/her class to the teacher.
- answer the T’s questions.
- listen
- listen to the T’s instructions
- play the game in 3 minutes
- clap their hands
- take note.
- take note
- take note
- do the exercises.
- share their answers.
- copy down
- answer the question and take note
- take note