Giáo án tiếng Anh lớp 12 Tuần 22 sách mới

Time/Stages

Activities

Interactions

1. Homework

3 minutes

One student is called to the board and do as required.

T <--> Ss

2. New lesson

5 minutes

7 minutes

12 minutes

15 minutes

A. Vocabulary:

Activity 1: Match the words and phrases with their meanings.

- Work individually, read each word or phrase and match it.

- T checks answers as a class.

Key: 1.e 2.c 3.g 4.b 5.f 6.a 7.d

Activity 2: Complete the sentences with the correct forms of the words in 1.

- Do as required, bearing in mind a verb or a noun.

- T asks Ss to complete the sentences individually. Alternatively, in a weaker class, T has Ss work on the sentences in pairs.

- Sts find the suitable words to fill in the gaps.

- T checks answers as a class.

Key: 1. emotion 2. capable

3. resurrected 4. activate 5. incredible

B. Pronunciation: Sentence stress

Activity 1. Listen and repeat, pay attention to the stressed words

- T asks Ss to listen and repeat, paying attention to the stressed words. After that, has them identify the word class of the stressed words. This will help them to understand that only the words mentioned in the Do you know…? box are stressed.

- Play the recording, listen and repeat all the sentences chorally.

- Ss recognise and practise the sentence stress.

- Ss repeat chorally and individually.

C. Grammar: The active and passive causatives

Activity 1: Rewrite sentences, using have + object + bare infinitive.

- T asks Ss to study the Do you know…?

- T tells Ss what they are going to change the sentences (1-6) into causative structures.

- T has Ss read and analyse the structure of the example.

- T asks Ss to work individually, and then has them compare.

Key: The A. I. expert had his assistant activate the newly made robot. The computer corporation had their workers eliminate malfunctioning products.

The robot manufacturer had his customers exchange their outdated robots for the next generation robots.

The company had someone clear out all the junk in the store.

The manager had the workers move the machine to a new station.

The owner of the palace had a construction company remodel his estate.

Activity 2: Rewrite the sentences in 1, using get + object + past participle.

- T asks Ss to read the example carefully.

- T allows enough time for Ss to do the activity individually.

- T checks answers as a class.

Key: The A. I. expert got the newly made robot activated.

The computer corporation got mal-functioning products eliminated.

The robot manufacturer got the outdated robots exchanged for the next generation robots.

The company got all the junk in the store cleared out.

The manager got the machine moved to a new station.

The owner of the palace got his estate remodeled.

Individually

T <--> Ss

Individually

T <--> Ss

Individually/

or

Pair work

T <--> Ss

Pair work

T <--> Ss

Individually

Ss <--> Ss

T <--> Ss

Individually

Ss <--> Ss

3.

Consolidation

2 minutes

- Ask Ss: What have you learnt today? What can you do now?

- Summarize the main points of the lesson.

Expected answers: I can use: Sentence stress

The active and passive causatives

T <--> Ss

4. Homework

1 minute

- T asks Ss to do exercises again at home.

- Prepare for the next lesson. - Complete Exercises in workbook.

T <--> Ss

Time/Stages

Activities

1. Lead-in

8 minutes

Informs the class of the lesson objectives: skimming and scanning an article for general ideas and specific information, and learning additional vocabulary and information related to the artificial intelligence application.

2. New lesson

7 minutes

12 minutes

7 minutes

8 minutes

A. I application

Activity 1: Discuss what the pictures below show and where you might see these things.

- The aim of this activity is to activate Ss’ previous knowledge of A. I. applications.

- T asks Ss to work in pairs, look at the pictures.

- T checks answers as a class.

Key: a. a voice recognition application which can be seen in smartphones, tablets and other electronic devices

b. a device using the GPS (Global Positioning System): a space-based navigation system that provides location information in all weather conditions, anywhere on or near the Earth, and can be seen in advanced means of transport

c. a medical robot which can be seen in technologically advanced hospitals

d. an automated bomb disposal robot which is used by the military

Activity 2: Read the following text about some A.I. applications. Circle the answers to the questions.

- Focus on comprehension and reading for specific information.

- Read the questions (1-6) and underline the key words.

- T has Ss scan the text carefully and find the answers to the questions.

- T has Ss compare their answers in pairs.

- T checks answers as a class.

Key: 1. B, D 2. C, D 3. B, C 4. A 5. A, D 6. D

Activity 3: Form a verb from each noun in the table. Then make a sentence with each verb.

- To work individually to complete the table, has them use the dictionary, if necessary.

- T has them compare their answers in pairs, checks answers as a class.

- T shows enough time for Ss to make their sentences.

- T asks some Ss to read aloud their sentences

Activity 4: Guess the robot.

- In groups, decide what type of robot you wish to act out.

- T explains the game to the class and demonstrates e.

- T sets a time limit for Ss to play the game.

The robot can only answer “yes” or “no”. The objective of the game is to guess the type of robot by asking no more than 10 questions, for example: Can you join together car parts? Can you play music? Can you cook? Can you detect explosive materials? Can you detect illnesses? Do you work in a factory / hospital / restaurant / in space?

3.

Consolidation

2 minutes

- Summarize the main points of the lesson

4. Homework

1 minute

- Ask students to learn by heart the new words.

- Prepare for the next lesson.

Time/Stages

Activities

1. Warm up

4 minutes

T informs the class of the lesson objective: Talking about the risks of artificial intelligence based on the related news items.

2. New lesson

10 minutes

6 minutes

12 minutes

10 minutes

Talking about the risks of artificial intelligence

Activity 1: Work in pairs. Discuss the following questions.

Picture a. Do you know the name of this person?

Picture b. What do you think this image illustrates?

Look at the pictures and say what they know about these images, has them brainstorm their ideas in pairs, write the most interesting ideas.

NOTES: - Picture a is Professor (Prof.) Stephen Hawking. One of his books A Brief History of Time was an international best seller. In 1963, Prof. Hawking contracted a life-threatening disease and was given two years to live, however he went on to become a brilliant researcher and a ground-breaking (making new discoveries; using new methods) cosmologist (nhà vũ trụ học), in spite of being wheelchair-bound and depending on a computerised voice system for communication. From 1979 to 2009 he held the post of Lucasian Professor at Cambridge*, the chair previously held by people such as Isaac Newton and Charles Babbage. Professor Hawking has over a dozen honorary degrees and was awarded the CBE* in 1982. He is a fellow of the Royal Society and a member of the United States’ National Academy of Sciences. Stephen Hawking is regarded as one of the most brilliant theoretical physicists since Albert Einstein.

Activity 2: Read and complete the following news item.

- T asks Ss to read the text and guess the words.

- T has Ss compare their answers in pairs.

- T checks answers as a class.

Key: efforts; threat; technology; communicate; consequences;

destruction; evolution

Activity 3: Complete the conversation using the information in 2 and practise it.

- T asks Ss to work in pairs to read the news item.

- T sets a time limit for Ss to do the activity.

Key: Who interviewed him/ the threat of creating thinking machines and the development of full artificial intelligence

it can lead to the destruction of humanity

their slow biological evolution. Creating intelligence machines that could match or surpass humans could lead to the destruction of people

Activity 4: Read the second news item. Make a similar conversation. Practise it with a partner.

- To read the news item individually first, checks their comprehension and help with the pronunciation of any names.

- Complete the conversation with information from the news item, encourages them to write the completed answers.

- Compare their answers in pairs and agree on the best ones.

- T asks a few pairs to role play the conversation.

Nam: Did you read (1) …? Mai: No, I didn’t. Who has signed (2) …?

Nam: 1,000 people from (3) … . Mai: What does the letter call for?

Nam: It calls for (4) … . Mai: Why have they called for the ban?

Nam: Because (5) … .

Suggested answers:

about the open letter signed by many famous people

the letter

the worlds of technology, space travel, computing and mathematics

a ban on offensive autonomous weapons

they are afraid that autonomous killing machines could easily fall into the hands of the wrong people, and be used for destroying countries, and even the world.

3.

Consolidation

2 minutes

- Summarize what they have learnt by asking Ss some questions:

What have you learnt today? What can you do now?

4.Homework

1 minute

- Ask students to learn by heart the expressions.

- Prepare for the next lesson.