Activity 1: Warm-up · 5 minutes
Rubbish around us
a) Aims
Ss activate prior knowledge about rubbish and simple habits that reduce it, and get ready for the topic 'Our greener world'.
b) Content
T draws a word web on the board with RUBBISH in the centre and asks two questions: 'What kinds of rubbish do we throw away at school?' and 'What can we do to make less rubbish?' Ss work in pairs (Think-Pair-Share): first think alone for 30 seconds, then share ideas with a partner.
c) Expected outcomes
Each pair writes at least three kinds of rubbish (for example: plastic bottles, paper, food wrappers) and at least two habits (for example: bring a reusable bottle, reuse clean paper). The class collects these ideas on the word web.
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T draws the word web, asks the two questions and explains the Think-Pair-Share steps: 30 seconds to think alone, then 1 minute to share with a partner.
Students
Ss listen and follow the instructions, looking at the word web on the board.
Teacher
Step 2: Task performance
T monitors pairs and helps weaker Ss with simple words like 'bottle', 'paper', 'bag'.
Students
Ss think alone, then discuss with their partner and write their ideas in their notebook. Possible answers: 'plastic bags, plastic bottles, paper cups'; 'bring our own bottle, use both sides of paper'.
Teacher
Step 3: Report and discussion
T invites 3 pairs to share their ideas and adds them to the word web. T asks: 'Which habit is easy to do at school?'
Students
Representative pairs report. Possible answer: 'We can bring a reusable bottle to school.'
Teacher
Step 4: Conclusion and assessment
T praises the ideas and says: 'Today we will read about a class that tried to make less rubbish. Let us find out what they did.'
Students
Ss note the title of the lesson 'Our greener world' and the topic of the reading in their notebook.