Tiêu đề KHBD-UNIT 10. PLANET EARTH (Global Success 9).docx ✅

equipment 4. Argon (Ar): welding, provides an  inert atmosphere for materials 5. Carbon dioxide (CO2): carbonated soft drinks … 5. Mars Activity 5: Consolidation (3’) a. Aims: To consolidate what students have learnt in the lesson. b. Content: Talk about what they have learnt in the lesson c. Expected outcomes: Say aloud some words they remember from the lesson. d. Organisation: Teacher’s and Ss’activities Content - Ask Ss to name some vocabularies that they have learnt about in the lesson. - If there is an overhead projector in the classroom, show the dialogue, highlight the key words related to the topic. - Some new words - Read and understand content of the conversation - Refer to the unit title again then together with Ss, orally list the issues that Mr. An and the students discuss in their science club. * Homework(2’) a. Aims: To revise the lesson and prepare for the next lesson. b. Content: Review the lesson and prepare for the next lesson and do exersie in the workbbook c. Expected outcomes: Students’ textbook and workbook d. Organisation: Teacher’s and Ss’activities Content - T reminds Ss to do homework and prepare the new lesson. - Learn by heart all the words that they have just learnt. - Do exercises in the workbook. - Prepare for Lesson 2 - A closer look 1 *- Evaluation: ……………………………………………………………………………………………………… ……………………………………………………………………………………………………..