Tiêu đề KHBD_Global12_ UNIT 6 - ARTIFICIAL INTELLIGENCE (CV5512 - 2 cột).docx ✅

1 UNIT 6: ARTIFICIAL INTELLIGENCE Lesson 1: Getting started – A visit to a high-tech centre I. OBJECTIVES By the end of this lesson, Ss will be able to: 1. Knowledge - Gain an overview about the topic Artificial intelligence; - Gain vocabulary to talk about robots and Artificial intelligence; - Get to know the language aspects: Active and Passive Causatives. 2. Competences - Develop communication skills and creativity; - Be collaborative and supportive in pair work and teamwork; - Actively join in class activities. 3. Personal qualities - Be aware of the advantages of AI applications like robots. - Develop self-study skills. II. MATERIALS - Grade 12 textbook, Unit 6, Getting started - Computer connected to the Internet - Projector / TV Language analysis Form Pronunciation Meaning Vietnamese equivalent 1. virtual (adj) /ˈvɜːtʃuəl/ made to appear to exist by the use of computer software, for example on the internet ảo 2. exhibition (n) /ˌeksɪˈbɪʃn/ a collection of things, for example works of art, that are shown to the public triển lãm 3. activate (v) /ˈæktɪveɪt/ to make something such as a device or chemical process start working kích hoạt 4. facial recognition (n) /ˌfeɪʃl rekəɡˈnɪʃn/ ​technology that allows a computer to identify a person by their face nhận diện khuôn mặt Assumption Anticipated difficulties Solutions Students are reluctant to work in groups. - Encourage students to work in pairs and in groups so that they can help each other. - Provide feedback and help if necessary. Students may lack vocabulary to deliver a speech. - Explain expectations for each task in detail. - Continue to explain task expectations in small chunks (before every activity).
2 - Provide vocabulary and useful language before assigning tasks. - Encourage students to work in groups so that they can help each other. III. PROCEDURES 1. WARM-UP (5 mins) a. Objectives: - To stir up the atmosphere and activate students’ knowledge on the topic; - To set the context for the listening and reading part; - To enhance students’ skills of cooperating with teammates. b. Content: - Crossword c. Expected outcomes: - Students can revise vocabulary related to the topic and guess the keyword. d. Organisation: TEACHER’S ACTIVITIES STUDENTS’ ACTIVITIES CONTENTS Crossword (PPT slides) - Teacher divides the class into four teams. - Teacher gives each team a handout of a crossword puzzle for them to solve. - The first team to finish the task and get the correct keyword will be the winner of the game. - Teacher checks each word. Give further explanation if necessary. - Teacher leads in the lesson. - Students work in groups. - Students work together and solve the crossword. - Students check the answers and take notes on the important words. 1. ARTIFICIAL 2. TECHNOLOGY 3. LABORATORY 4. AUTOMATIC 5. INTELLIGENCE 6. SCIENTIST 1. not real , made or produced to copy something natural 2. scientific knowledge used in practical ways in industry, for example in designing new machines 3. a room or building used for scientific research, experiments, testing, etc. 4. having controls that work without needing a person to operate them 5. the ability to learn, understand, and make judgments or have opinions that are based on reason 6. a person who studies or is an expert in one or more of the natural sciences  => Keyword: ROBOTS e. Assessment - T observes and gives feedback. 2. ACTIVITY 1: PRESENTATION (5 mins) a. Objectives:
3 - To provide students with new words related the topic; - To help students be well-prepared for the listening and reading tasks.   b. Content: - Vocabulary pre-teaching c. Expected outcomes: - Students can identify some new words related to the topic. d. Organisation TEACHER’S ACTIVITIES STUDENTS’ ACTIVITIES CONTENTS Vocabulary pre-teaching - Teacher introduces the vocabulary. - Teacher explains the meaning of the new vocabulary by pictures. - Teacher checks students’ understanding with the “Rub out and remember” technique. - Teacher reveals that these five words will appear in the reading text and asks students to open their textbook to discover further. - Students listen to the teacher’s explanation and guess the words. - Students write down the new words in their notebook. New words: 1. virtual (adj) 2. exhibition (n) 3. activate (v) 4. facial recognition (n) e. Assessment - Teacher checks students’ pronunciation and gives feedback. - Teacher observes students’ writing of vocabulary in their notebooks. 3. ACTIVITY 2: PRACTICE (22 mins) a. Objectives: - To introduce the unit topic (Artificial Intelligence); - To introduce some vocabulary and the grammar point to be learnt in the unit; b. Content: - Task 1: Listen and read. (p.76) - Task 2: Read the conversation again and answer the questions. (p.77) - Task 3: Find words in Task 1 with the following meanings (p.77) - Task 4: Complete the sentences with words or a phrase from Task 1 (p.77) c. Expected outcomes: - Students can thoroughly understand the content of the text and complete the tasks successfully. d. Organisation TEACHER’S ACTIVITIES STUDENTS’ ACTIVITIES CONTENTS Task 1: Listen and read. (6 mins) - Set the context for listening and reading the conversation. Have Ss look at the pictures, the heading and the speakers’ names. Ask Ss questions about them, e.g. What can you see in the two photos? (photo 1: a technology center; photo 2: a robot and a student); Which activity do you think the students are attending? (a field trip to a high-tech centre); Who might be the tour guide? (The robot) - Students look at the picture and answer the questions. - Students listen to the recording. - Students underline words/phrases related to artificial intelligence in the conversation. - Students compare the words and phrases with their Questions: 1. What can you see in the two photos? 2. Which activity do you think the students are attending? 3. Who might be the tour guide? Suggested answers:
4 Encourage Ss to use their imagination and accept all answers. Then explain that they are visiting a high-tech centre. - Play the recording twice for Ss to listen and read along. Have Ss underline words / phrases related to artificial intelligence in the conversation. - Have Ss compare the words they have underlined in pairs and discuss their meaning. Then check comprehension as a class. - Call on three Ss to read the conversation aloud. - Note: We’d normally use ‘it’ for a robot, unless it is given a male or female name. partners. - Students read the conversation aloud. 1. photo 1: a robot in a technology center; photo 2: a robot and 2 students 2. A field trip to a high-tech centre 3. The robot Task 2: Read the conversation again and answer the questions. (5 mins) - Ask Ss to work in pairs and look at the four questions carefully. Ask them to underline the keywords in each question (E.g: 1-Why, Nam, excited; 2- What, robots, do; 3 –What, examples, AI applications; 4- Where, Mai, see, facial recognition screen). Then read the conversation and locate the part of the conversation that contains the information. - Call out each blank and have different pairs provide their answers. - Confirm the correct answers. - Students work independently to do the activity. - Students compare the answers in pairs. Answer key: 1. Because he has never met a talking robot before. 2. They can answer questions and translate from different languages. 3. Facial recognition and virtual assistants. 4. At the entrance of the centre. Task 3: Find words in Task 1 with the following meanings (6 mins) - Ask Ss to read the given meanings and suggested letters to identify the type of words (adjective, verb or nouns) - Have Ss read the conversation quickly again, and find words which contain the suggested letter and have the same or similar mearning to the given meanings. - Call on individual S to write the answers on the boards. Check answers as a class. - Students read the conversation again and work independently to do the activity. - Students share and check the answers. Answer key: 1. capable 2. activated 3. applications 4. recognition Task 4: Complete the sentences with words or a phrase from Task 1. (5 mins) - Have Ss read the four sentences and check understanding. Ask them to focus on the phrases before each blank (have/get + Object) and types of words they need to fill in each blank. - In weaker classes, encourage Ss to read the conversation again and underline the - Students work individually to complete the sentences - Students share and check the answers. Answer key: 1. taken 2. to take 3. activated 4. checked