Activity 1: Warm-up · 5 minutes
Quick sentence check
a) Aims
Ss recall the unit language and see the focus of the lesson: sentence structure and the use of stressed auxiliary and modal verbs.
b) Content
Ss look at four short sentences on the board and decide whether each is simple, compound or complex:
- Mai applied and Nam prepared the display.
- Mai and Nam applied.
- Although she was nervous, she answered clearly.
- She CAN help on Saturday.
T then asks: 'Which word in the fourth sentence is stressed, and why?'
c) Expected outcomes
Ss give quick answers: sentence 1 is compound (two independent clauses joined by 'and'); sentence 2 is simple (and joins only the subjects); sentence 3 is complex (subordinate clause 'Although she was nervous' + main clause); sentence 4 has the stressed auxiliary 'CAN', used to correct a doubt that she cannot help.
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T writes the four sentences on the board and says: 'Look at these sentences. Decide the type of each one. Then look at the stress in the last sentence.'
Students
Ss read the sentences silently and get ready to answer.
Teacher
Step 2: Task performance
T gives Ss about one minute and walks around to check quickly.
Students
Ss decide individually, then whisper their answers to a partner.
Teacher
Step 3: Report and discussion
T calls on a few Ss to give answers and asks, 'How do you know?'
Students
Expected answer: 'The first sentence has two independent clauses, so it is compound.' 'The second has only one clause, and the word 'and' joins two subjects.' 'The third has 'Although', which is a subordinate connector.' 'CAN is stressed because the speaker is correcting the idea that she cannot help.'
Teacher
Step 4: Conclusion and assessment
T confirms the answers and writes on the board: 'Simple = one independent clause; Compound = two independent clauses joined by coordination; Complex = one subordinate clause + one main clause.' T says that stress on an auxiliary can change the focus without changing the words.
Students
Ss copy the key points into their notebooks.