Bài soạn môn học Tiếng Anh 11 - Unit 15: Space conquest - Lesson 5: Language focus

Period: 98
UNIT 15: SPACE CONQUEST
Lesson 5: Language focus
Preparing date
Teaching date:B4.. 
I/ Objectives: by the end of the lesson, Ss will be able to 
- Distinguish and pronounce the clusters / nt/ / nd / / nө/ / ns/ /nz/ correctly
- Review relative clauses and omit object relative pronouns correctly.
 - Knowledge: Pronunciation: / nt/ / nd / / nө/ / ns/ /nz/
 Grammar: Could/ be able to
 Tag questions
 - Skills: Practicing to grasp grammar points
 II/ Materials: textbook, handouts
 IV/ Procedure:
TEACHER’S ACTIVITIES
PUPILS’ ACTIVITIES
Greeting
Checking up
- I/ Pronunciation: / nt/ / nd / / nө/ / ns/ /nz/
Have sts listen to the teacher.
Have sts repeat the words in the book.
* Listen and repeat 
/ nt/ 
/ nd /
/ nө/ 
/ns/
/nz/
went
rent
tenant didn't
end
remind 
warned
friend
month
seventh
tenth
thirteenth
chance
Florence
glance
tense
Phones
Learns
Barnes
tones
* Practice the following sentences
Ask Ss to pay attention to the pronunciation then repeat the words and sentences
- Correct the mistakes
-Models the three clusters / nt/ / nd / / nө/ / ns/ /nz/
for a few times and explains how to produce them.
-Reads once for Ss to hear the words containing these clusters.
-Reads again and asks Ss to repeat.
* Practice reading aloud these sentences
-Asks Ss to work in pairs and take turn to read loud the given sentences.(goes around to listen and takes notes of the typical errors.)
-Calls on some Ss to read the sentences again and provides corrective feedback.
Listen and fill in this game
- Pronunciation: / nt/ / nd / / nө/ / ns/ /nz/
- Listen and repeat
- Practice reading these sentences 
 II/ GRAMMAR: 
1. Could/ be able to:
Ex: 1. He could run very fast when he was a boy.
 2. We were able to get tickets for the match yesterday.
- Ask Ss to compare the example above
Explain: - "Could" is used to express an ability in the past.
 - "were able to" is used to express an any complete success in the past
Ex: - 3. When I was young I could/ was able to climb any tree in the forest.
 4. In those day we had a car, so we could/ were able to travel very easily.
 Correct mistakes
Compare the example above
Look at examples 3 & 4 and give the way to use
"Could/ be able to" are used to express the ability or the chance in the past
-Give their ideas from the ex.
 -Take note
Exercise 1: Complete the sentences, using could, couldn't or was/ were (not) able to:
Ex:
I look everywhere for the book but I couldn't find it.
They didn't want to come with us at first but we were able to persuade them.
- Ask Ss to work in pairs then compare the answers
T collects and corrects on the board
2. Tag questions:
Give the situation:
T: You haven't had lunch, have you?
S: No, I haven't
T: Is the sentence a question?
S: Yes, it is. It contain a tag question
Example:
It's a beautiful day, isn't it?
It wasn't a good film , was it? 
Some notes:
+ I'm late, aren't I? (informal)
 I am supposed to be here, I am not? (formal)
+ will/ would/can/ can't/could you? Are used as a request
Ex: Do sit down, Won't you?
 Give me a hand, will you?
+ Let's + , shall we?
Ex: Let's have a party, shall we?
+ It is replaced this, that, everything, nothing in tag qs
Ex: That's isn't Tom, is it?
+ barely, hardly, hardly ever, little, neither, never, no, no one, nobody, none, nothing, sparely, seldom have negative tag questions
Ex: There's little we can do about it, is there? 
Ask Ss to work in pairs to write the sentences
work in pairs then compare the answers
The answer:
1. couldn't/ wasn't able to
2. was able to
3. could/ was able to
4. was able to
5. could/ was able to
6. couldn't/ wasn't able to
-Give their ideas from the ex.
 -Take note
Looking at the examples and give form
S +V (affirmative) + , Aux- Negative + S?
S +V Negative + , Aux- (affirmative)+ S?
Work in pairs to discuss.
Write notes
Exercise 2: Read situation and write sentence with a tag question
Ex:
You look out the window. The sky is blue and the sun is shining. What do you say to your friend?
(beautiful day) It's a beautiful day, isn't it
- Correct mistakes
Work in individuals then compare the answer with a friend.
1. It's expensive, isn't it?
2. The film was great, wasn't it?
3. She has/ has got a loudly voice, doesn't she?
4. It doesn't look very good, does it?
5. You have had your hair cut, haven't you?
Exercise 3. Complete the questions with tag question
- Ask Ss Do individual then check up in pairs
- Correct the answer
- Do individual then check up in pairs
The answer:
, does she?
, haven't you?
, wasn't it?
, didn't he?
, won't we?
, can't you?
, musn't it
IV/ HOME WORK
- Do all the exercises on the notebook
Preparation: Unit 16 (Reading)
- Read the passage and find new words and prepare the tasks