UNIT 05. INVENTIONS. LESSON 8. LOOKING BACK - PROJECT
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UNIT 05. INVENTIONS
LESSON 8. LOOKING BACK & PROJECT
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WARM-UP
Objectives
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Objectives
* By the end of the lesson, students will be able to: - Use words and phrases related to topic “Inventions" - Understand and use the present perfect tense; the gerunds and infinitives. - Pronounce compound nouns - Give the correct verb form
Write the names of the inventions under each picture.
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a. _________
b. _________
c. _________
d. _________
e. _________
f. _________
digital camera
Velcro
flying car
Airplane
Smart phone
instant noodle
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Let's see a video
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Top 5 Future Technology Inventions (2020 - 2060)
A. LOOKING BACK
Content
A. LOOKING BACK
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I. Pronunciation
II. Vocabulary
III. Grammar
I. PRONUNCIATION
1. Put the phrases in the correct columns
1. These words below are compound nouns or noun phrases. Put them in the correct columns according to their stress patterns. The first one in each column is an example.
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food processor laptop earbuds washing machine smartphone
correction pen digital camera solar charger runway
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food processor
solar charger
- Put them in the correct columns according to their stress patterns.
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food processor laptop earbuds washing machine smartphone
correction pen digital camera solar charger runway
food processor
solar charger
laptop
earbuds
washing machine
smartphone
correction pen
runway
digital camera
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2. Listen and repeat these words
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2. Listen and repeat these words
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digital camera
runway
correction pen
smartphone
washing machine
earbuds
laptop
solar charger
food processor
II. VOCABULARY
Complete these sentences using the words given in the box. Make changes where necessary.
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invention portable economical expensive benefit
Complete these sentences using the words given in the box. Make changes where necessary.
1. A digital camera is more ______ than a film camera: You don't have to boy rolls of films. 2. Our teacher gave us an assignment on modern ______ of the latex(21^(st)) century. 3. Modern inventions tend to be small and ______ so they can be taken along and used everywhere. 4. Even the best invention may have both ______ and drawbacks. 5. It's difficult to look for products of high quality which are not _____.
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- Complete these sentences using the words given in the box
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Bài tập kéo thả chữ
1. A digital camera is more ||economical|| than a film camera: You don't have to boy rolls of films. 2. Our teacher gave us an assignment on modern ||invention|| of the latex(21^(st)) century. 3. Modern inventions tend to be small and ||portable|| so they can be taken along and used everywhere. 4. Even the best invention may have both ||benefit ||and drawbacks. 5. It's difficult to look for products of high quality which are not ||expensive||.
III. GRAMMAR
1. Read the following short exchange. Fill in the gaps with the present perfect or the present simple forms of the verbs in brackets.
1. Read the following short exchange. Fill in the gaps with the present perfect or the present simple forms of the verbs in brackets.
Kim:
Help me, Eric. My party (1.be) ______ next week and I (2. not plan) ______ the menu yet. I (3. waste) ______ three days worrying, and I still (4. not have) ______ any ideas. What should I do?
Eric:
Don't panic. Your guests (5. not start) ______ arriving yet, so ask everyone to bring something. Then you can orderb some pizzas or buy spring rolls from a Vietnamese takeway. Nobody (6. say) ______ no to pizzas or spring rolls, I'm sure.
- Fill in the gaps with the present perfect or the presentsimple forms of the verbs in brackets.
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Bài tập kéo thả chữ
Help me, Eric. My party (1.be) ||is|| next week and I (2. not plan) ||haven't planed|| the menu yet. I (3. waste) ||waste|| three days worrying, and I still (4. not have) ||haven't had|| any ideas. What should I do? Don't panic. Your guests (5. not start) ||haven't started|| arriving yet, so ask everyone to bring something. Then you can order some pizzas or buy spring rolls from a Vietnamese takeway. Nobody (6.say) ||says|| no to pizzas or spring rolls, I'm sure.
Kim:
Eric:
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2. Answer these questions, using the gerund or infinitive forms of verbs to describe functions or purposes.
2. Answer these questions, using the gerund or infinitive forms of verbs to describe functions or purposes.
1. What is a washing machine used for? 2. What can a solar charger be used for? 3. What do you use to listen to music and watch video? 4. What is a correction pen used for? 5. What do you use a 3-D printer for?
- Question 1
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Bài tập kéo thả chữ
1. What is a washing machine used for? ||A washing machine is used for washing clothes. ||
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- Question 2
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Bài tập kéo thả chữ
2. What can a solar charger be used for? ||A solar charge can be used for charging mobile devices.||
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- Question 3
Bài tập kéo thả chữ
3. What do you use to listen to music and watch video? ||I use a laptop (smartphone, ipad...) to listen to music and watch video.||
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- Question 4
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Bài tập kéo thả chữ
4. What is a correction pen used for? ||A correction pen is used for covering a writing error.||
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- Question 5
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Bài tập kéo thả chữ
5. What do you use a 3-D printer for? ||I use a 3-D printer to produce/make solid,|| ||(or:... for producing solid objects)||
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B. PROJECT
1. Think about an imaginary invention that may be useful to you or other people. Consider these questions
1. Think about an imaginary invention that may be useful to you or other people. Consider these questions
1. What is it used for? 2. Who can use it? 3. Where may it be used? 4. Is it expensive? 5. Is it easy to use?
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- Consider these questions
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Bài tập kéo thả chữ
1. What is it used for? => ||It’s used for traveling to the past or the future.|| 2. Who can use it? => ||Anyone.|| 3. Where may it be used? => ||Anywhere.|| 4. Is it expensive? => ||Yes, it is.|| 5. Is it easy to use? => ||Yes, it is.||
2. Work in groups. Describe your invention to your group members. Which invention is the best in your group?
2. Work in groups. Describe your invention to your group members. Which invention is the best in your group?
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3. Your group is going to take part in the contest ‘Best Invention of the Year’ organised by your school. To get ready for this contest, design a poster about the best invention from Activity 2.
3. Your group is going to take part in the contest ‘Best Invention of the Year’ organised by your school. To get ready for this contest, design a poster about the best invention from Activity 2.
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*NOW YOU CAN
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NOW YOU CAN
Talk about inventions, their use and benefi ts - Pronounce compound nouns with correct stress patterns - Describe things using gerunds and infi nitives - Use the present perfect tense to describe an action happening in the past but having a result in the present - Write about inventions
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THE END
Homework
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- Learn by heart the structures and vocabulary - Do exercise in the work book - Prepare: Review 2. (4-5). Lesson 1. Language
The end
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