Activity 1: Warm-up · 5 minutes
Quick Talk: Phone Use at Home
a) Aims
Ss activate prior knowledge about family phone use and the topic 'The generation gap', and practise giving a short opinion.
b) Content
Ss answer the question on the slide in pairs: 'How do you and your grandparents use phones in the evening?' Each student gives one reason and one difference between the two generations. Keyword: generation (thế hệ), entertainment, homework.
c) Expected outcomes
Each pair writes two sentences on the board, for example: 'I use my phone for homework; my grandmother uses hers to see family photos.' Ss understand that a viewpoint needs a reason and an example.
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T shows the slide with the question and says: 'Today we will learn how to develop and defend a viewpoint about the generation gap.' T writes the key word generation (thế hệ) on the board.
Students
Ss listen and read the question on the slide.
Teacher
Step 2: Task performance
T asks Ss to discuss with their desk partner for two minutes and monitors quietly.
Students
Ss discuss in pairs. Possible answer: 'I use my phone for homework and games, but my parents use theirs mainly for work calls.'
Teacher
Step 3: Report and discussion
T invites two or three pairs to share their answers and asks: 'Why do you think there is a difference?'
Students
Ss report. Possible answer: 'Because my grandmother is not familiar with social media, so she uses the phone to see family photos.'
Teacher
Step 4: Conclusion and assessment
T praises the reasons given and writes on the board: 'A good viewpoint = position + reason + example.' T introduces today's topic and the lesson aim.
Students
Ss copy the formula into their notebooks.