Activity 1: Warm-up · 5 minutes
Natural wonders word hunt
a) Aims
Ss activate prior knowledge of the topic 'Natural wonders of Viet Nam' and the vocabulary of the lesson, and get ready for the target grammar.
b) Content
Ss look at the pictures and guess the words: waterfall, island, cave, desert. Then they answer the question: 'Can we count these things? How many islands can you see in one picture?' Ss also look at the words suncream, plaster, backpack and scissors and say what we take on a trip.
c) Expected outcomes
Ss name the four natural wonders and four travel items correctly. Ss say that island and cave are countable (an island, two islands; a cave, two caves), while travel items such as suncream and luggage are used as mass or general nouns. The lesson aim is written on the board: 'Use countable and uncountable nouns, some/any/many/much, and must/mustn't in a safe trip.'
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T shows the pictures one by one and asks: 'What is this? What do you see in the picture?' T writes the words on the board and reads them aloud for Ss to repeat (waterfall, island, cave, desert).
Students
Ss look at the pictures, guess the words and repeat after T in chorus, then individually.
Teacher
Step 2: Task performance
T asks Ss to work in pairs and say one sentence about a trip using the words, for example: 'We can see a waterfall. We need suncream.' T monitors and helps with pronunciation.
Students
Ss work in pairs, make sentences such as 'There are many islands in the bay' and 'We need a backpack and some water.'
Teacher
Step 3: Report and discussion
T calls on some pairs to share their sentences and asks the class: 'Is this word countable or uncountable?'
Students
Some pairs read their sentences. Expected answers: 'Island is countable. Water is uncountable.' 'We need scissors and plasters.'
Teacher
Step 4: Conclusion and assessment
T confirms the answers and introduces the lesson aim. T writes the key idea on the board: 'Countable nouns have singular and plural forms; uncountable nouns (water, rice) do not usually take a or an.'
Students
Ss copy the key idea into their notebooks and get ready for the first activity.