Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of Energy - Period 65: Lesson 3: A closer look 1

Nội dung text: Bài giảng Tiếng Anh Lớp 7 - Unit 10: Sources of Energy - Period 65: Lesson 3: A closer look 1

1. Unit 10 – A closer look 1 LE LOI JUNIOR HIGH SCHOOL
2. WELCOME TO OUR CLASS!
3. Wednesday , January 20th 2017 Unit 10:Sources of energy Period 65: Lesson 3 A CLOSER LOOK 1
4. Wednesday , January 20th 2017 Unit 10:Sources of energy Period:78 A closer look 1 I.Warm up KIM’ S GAME water nuclear natural gas Sources of energy solar coal biogas wind oil
5. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up: II.New lesson: 1.Vocabulary - Convenient (a) không giới hạn - Unlimited (a) nhiều - Exhaustible (a) có giới hạn - Harmful (a) tiện lợi có hại - Limited (a) - Abundant (a) cạn kiệt
6. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up: II.New lesson: 1.Vocabulary What kind of energy is this? coal Does your family use coal? Is coal cheap oradvantage expensive? cheap Is coal clean ordisadvantage polluting? polluting
7. EX1:Put the words below into the table to describe the types of energy limited unlimited harmful cheap available renewable non-renewable exhaustible abundant polluting safe dangerous convenient expensive clean Source of energy Advantage(s) Disadvantage(s) wind Example: Example: abundant not always available safe Water/hydro solar biogas nuclear Coal/oil/natural gas
8. EX1:Put the words below into the table to describe the types of energy Source of energy Advantage(s) Disadvantage(s) wind power abundant, unlimited not available water power clean and safe expensive, not available solar energy expensive renewable, plentiful, clean and safe biogas renewable, plentiful abundant, cheap available, clean and safe nuclear energy renewable, clean and expensive, dangerous safe coal/oil/natural gas abundant, harmful, exhaustible, polluting
9. Wednesday , January 20th 2017 Unit 10:Sources of energy Period : A closer look 1 I.Warm up II.New lesson: 1.Vocabulary EX1:Put the words below into the table to describe the types of energy EX 2:Speaking ( in pairs) A: I think biogas is renewable. B: Me too, I also think it is abundant and cheap.
10. Wednesday , January 20th 2017 Unit 10:Sources of energy II.New lesson: EX3 :Look at the pictures and complete these sentences, using the words in 1. 1 energy is renewable, Moreover, it is clean and 2. Using coal is polluting, and it is . . 3. power is abundant. It is also . and safe. 4. Nuclear energy is renewable and clean. But it is and . .
11. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up II.New lesson: EX3:Look at the pictures and complete these sentences, using the words in 1. 1. Solar energy is renewable, Moreover, it is clean and safe. 2. Using coal is polluting, and it is non-renewable. 3. Wind power is abundant. It is also clean and safe. 4. Nuclear energy is renewable and clean. But it is expensive and dangerous .
12. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up II.New lesson 1.Vocabulary 2. Pronunciation EX4: Listen and repeat. Which words are stressed on the first syllable and which ones are stressed on the second syllable? Put them in the appropriate columns. limited abundant dangerous convenient expensive easily energy plentiful enormous Ooo oOo Example: dangerous Example: expensive
13. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up II.New lesson 1.Vocabulary 2. Pronunciation Listen and repeat. Which words are stressed on the first syllable and which ones are stressed on the second syllable? Put them in the appropriate columns. Ooo oOo dangerous expensive plentiful abundant limited dangerous easily convenient energy enormous
14. Wednesday , January 20th 2017 Unit 10:Sources of energy Period:A closer look 1 I.Warm up II.New lesson 1.Vocabulary 2. Pronunciation EX 5:Read the following sentences and mark(’) the stressed syllable in the underlined words. Then listen, check and repeat. 1. Coal will be replaced by another renewable resource. 2. Wind power is convenient and abundant. 3. Natural gas is limited and it is harmful to the environment. 4. Solar energy is plentiful and it can be replaced easily. 5. Nuclear power is expensive and dangerous.
15. Wednesday , January 20th 2017 Unit 10:Sources of energy Period: A closer look 1 I.Warm up II.New lesson 1.Vocabulary 2. Pronunciation EX 5:Read the following sentences and mark(’) the stressed syllable in the underlined words. Then listen, check and repeat. 1. Coal will be replaced by a’nother re’newable resource. 2. Wind power is con’venient and a’bundant. 3. Natural gas is ‘limited and it is harmful to the en’vironment. 4. Solar energy is ‘plentiful and it can be replaced ‘easily. 5. Nuclear power is ex’pensive and ‘dangerous.
16. Wednesday , January 20th 2017 Unit 10:Sources of energy Period : A closer look 1 I.Warm up II.New lesson 1.Vocabulary 2. Pronunciation III. Homework - Learn by heart all the vocabulary. - Prepare A closer look 2