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Thursday, January,24Thursday, January,24thth 20082008 Unit Unit 10 :Conservation10 :Conservation

Period 1: ReadingPeriod 1: Reading

I.Warm upI.Warm up

II. Pre-readingII. Pre-readingVocabularyVocabulary

Destroy(v)Destroy(v)

Destruction(n)Destruction(n)

Hold backHold back

Hydroelectric dams hold back Hydroelectric dams hold back needed water and provide needed water and provide power for homes and industries.power for homes and industries.

Pass laws:Thông qua luật.Pass laws:Thông qua luật.

Play important part in sth:Đóng Play important part in sth:Đóng vai trò quan trọng trong…vai trò quan trọng trong…

Taks 1:Math the word in A with Taks 1:Math the word in A with a suitable definition in Ba suitable definition in B

1.Eliminate1.Eliminate

2.Circulation2.Circulation

3.Run-off3.Run-off

4.Hydroelectric4.Hydroelectric

a.The movement of a.The movement of something around a something around a closed systemclosed systemb.Concerning or b.Concerning or producing electricity by producing electricity by the power of falling the power of falling waterwaterc.Remove or get rid of c.Remove or get rid of completelycompletelyd.Liquit which flows off d.Liquit which flows off or from(something)or from(something)

While_readingWhile_reading

Taks 1:Math the word in A with Taks 1:Math the word in A with a suitable definition in Ba suitable definition in B

1.Eliminate1.Eliminate

2.Circulation2.Circulation

3.Run-off3.Run-off

4.Hydroelectric4.Hydroelectric

a.The movement of a.The movement of something around a something around a closed systemclosed systemb.Concerning or b.Concerning or producing electricity by producing electricity by the power of falling the power of falling waterwaterc.Remove or get rid of c.Remove or get rid of completelycompletelyd.Liquit which flows off d.Liquit which flows off or from(something)or from(something)

While_readingWhile_reading

Task 2:Decile whether the follwing Task 2:Decile whether the follwing statement are true(T) or false(F)statement are true(T) or false(F)Plant and animal variety :sự đa dạng của Plant and animal variety :sự đa dạng của thực vật & động vậtthực vật & động vậtBe used as medicines against Be used as medicines against cancer,AIDS,heart disease:được sử dụng như cancer,AIDS,heart disease:được sử dụng như thuốc để điều trị ung thư,AIDS,bệnh tim.thuốc để điều trị ung thư,AIDS,bệnh tim.The true cost of:Cái giá chính xác của.The true cost of:Cái giá chính xác của.Constant supply of water:cung cấp nước Constant supply of water:cung cấp nước không ngừng.không ngừng.Natunal circulation of water:Sự tuần hoàn tự Natunal circulation of water:Sự tuần hoàn tự nhiên của nước.nhiên của nước. Take away valueable soil:lấy đi,cuốn đi đất Take away valueable soil:lấy đi,cuốn đi đất màu mỡ.màu mỡ.Overnight:Một sớm một chiềuOvernight:Một sớm một chiều

Task 2:Decile whether the follwing Task 2:Decile whether the follwing statement are true(T) or false(F)statement are true(T) or false(F)

1_Each year about fifty 1_Each year about fifty hundred species of plants hundred species of plants and animals are eliminated.and animals are eliminated.

Answer:Answer:1.T(Line 2)1.T(Line 2)

2_Many kinds of plant coud 2_Many kinds of plant coud be use to tread various be use to tread various dangerous diseaes.dangerous diseaes.

Answer:Answer:2.T(Line 3-5)2.T(Line 3-5)

3_Water can be held on land 3_Water can be held on land by vegetation.by vegetation.

Answer:Answer:3 T(Line 11-12)3 T(Line 11-12)

4_Man is constantly doing 4_Man is constantly doing harm to the invironment.harm to the invironment.

Answer:Answer:4 T(Line 15-16)4 T(Line 15-16)

5_Plants may cause floods 5_Plants may cause floods and erorionsand erorions

Answer:Answer:5 F (Without plants, most 5 F (Without plants, most water would run off as soon water would run off as soon as it falls.Rapid run-off as it falls.Rapid run-off would cause floods –lines would cause floods –lines 11-12)11-12)

6_We can do no thing to 6_We can do no thing to save the earth.save the earth.

Answer:Answer:6 F (We can stop worsening 6 F (We can stop worsening the problems-lines 20-21)the problems-lines 20-21)

Taks 3:Choose the most Taks 3:Choose the most suitable main idea for each suitable main idea for each paragraphparagraph

4_B4_B

3_A3_A

2_C2_C

IV_Post - readingIV_Post - reading

Answer the follwing questions.Answer the follwing questions.1. What’s the consequence of losing forest?1. What’s the consequence of losing forest?Answer: The consequence of losing forest is Answer: The consequence of losing forest is destroying the earth’s plant and animals destroying the earth’s plant and animals variety.variety.

It makes flood and droughtIt makes flood and drought

2. How important is water in our 2. How important is water in our life?life?Answer: Man and most animals Answer: Man and most animals need a constant supply of water need a constant supply of water to live on.to live on.Man and animals can not live Man and animals can not live without waterwithout waterThe Farmers need water for The Farmers need water for their crops……..their crops……..

3. What’s should we do for the future of our 3. What’s should we do for the future of our planet?planet?We should protect our environment by We should protect our environment by passing laws in nature’s defencepassing laws in nature’s defence

Look after or raise the animalsLook after or raise the animalsDon’t kill themDon’t kill them

Plant the treesPlant the treesDon’t cut down the treesDon’t cut down the treesDon’t destroy the forestsDon’t destroy the forests

1.1. HomeworkHomeworkLearn by heart all the new words and do the Learn by heart all the new words and do the extra exercise extra exercise Read the passage and answer the questions Read the passage and answer the questions

Save the forestSave the forest A change is coming in the forest.Scientists are trying to make the logging A change is coming in the forest.Scientists are trying to make the logging companies stop clear cutting. We have to protect the fish, wildlife, and water companies stop clear cutting. We have to protect the fish, wildlife, and water quality. They have value,too. The forest is a beautiful place that people should be quality. They have value,too. The forest is a beautiful place that people should be able to enjoyable to enjoy IT changes everything when all the trees are cut. The trees, animals, and water IT changes everything when all the trees are cut. The trees, animals, and water depend on each other. Many plants and animals disappear. The water level in the depend on each other. Many plants and animals disappear. The water level in the ground changes. It can even affect our climateground changes. It can even affect our climate This does not mean some of the trees cannot be cut. It just means all the trees This does not mean some of the trees cannot be cut. It just means all the trees in one place cannot be cut at one time. It means that you plant new trees when in one place cannot be cut at one time. It means that you plant new trees when the old ones are cut. When trees are cut in this way,the land does not erode. The the old ones are cut. When trees are cut in this way,the land does not erode. The streams do not fill with dirt and the enimals are not destroyed. The industry is streams do not fill with dirt and the enimals are not destroyed. The industry is beginning to cut trees this way. They are leaving many dead trees,so small beginning to cut trees this way. They are leaving many dead trees,so small animals will have homes. They are leaving many trees alone to give shade and animals will have homes. They are leaving many trees alone to give shade and shelte for animals. This also means that the forest’s trees are not all the same shelte for animals. This also means that the forest’s trees are not all the same kind. This seems very important to the survival of the forests.kind. This seems very important to the survival of the forests.Both the loggers and the forest scientists are trying to agree on things. They have Both the loggers and the forest scientists are trying to agree on things. They have to balance the lumber we need with the forest’s protection. A good rule seem to to balance the lumber we need with the forest’s protection. A good rule seem to be not to cut more than you grow each yearbe not to cut more than you grow each yearWhat is a change coming in the forest?What is a change coming in the forest?What will happen if people plant new trees when they vut the old ones?What will happen if people plant new trees when they vut the old ones?Why are they leaving many trees alone?Why are they leaving many trees alone?What are the loggers and the forest scientists trying to agree on?What are the loggers and the forest scientists trying to agree on?

1.1. The consequence of losing forest is destroying the earth’s plant and The consequence of losing forest is destroying the earth’s plant and animals variety.animals variety.It makes flood and droughtIt makes flood and drought2. Man and most animals need a constant supply of water to live on.2. Man and most animals need a constant supply of water to live on.Man and animals can not live without waterMan and animals can not live without waterFarmers need water for their crops……..Farmers need water for their crops……..3. We should protect our environment by passing laws in nature’s 3. We should protect our environment by passing laws in nature’s defencedefencePlant treesPlant treesDon’t cut down themDon’t cut down themDon’t destroy the forestsDon’t destroy the forestsLook after or raise the animalsLook after or raise the animalsDon’t kill themDon’t kill them

Electricity:ĐiệnElectricity:Điện

Schooling:Việc dạy dỗ ở nhàtrườngSchooling:Việc dạy dỗ ở nhàtrường

Discovery:Sự khám pháDiscovery:Sự khám phá

Professor: Giáo sưProfessor: Giáo sư

MatchingMatchingProfessorProfessor

(C)(C) SchoolingSchooling(B)(B)

DiscoveryDiscovery(A)(A)

DiscoveryDiscovery(A)(A) ElectricityElectricity

(D)(D)

2. Open-Prediction2. Open-Prediction2_1.Where was Faraday from?2_1.Where was Faraday from?

A_England B_America C_CubaA_England B_America C_Cuba

2_2.Was he born in a rich family?2_2.Was he born in a rich family?

2_3.Who helped him in his later discoveries?2_3.Who helped him in his later discoveries?

A_Humphry Davy B_Acsimet C_Marie CurieA_Humphry Davy B_Acsimet C_Marie Curie

2_4.Who worked very hard to feed his family?2_4.Who worked very hard to feed his family?

A_His Mother B_His Father C_His SisterA_His Mother B_His Father C_His Sister

He had a father He had a father whose hard work whose hard work could hardly feed the familycould hardly feed the family..

((Lucky number)Lucky number)

1_Comprehension questions.1_Comprehension questions.

III. While – reading.III. While – reading.

Lucky numberLucky number

1 2

3

456

7

8

9

Lucky Lucky NumberNumber

Lucky Lucky NumberNumber Lucky Lucky

NumberNumber

Lucky Lucky NumberNumber

1_Who/ M.Faraday? 1_Who/ M.Faraday?

5_When was he born?5_When was he born?

3_He had a father whose hard work could hardly feed the family3_He had a father whose hard work could hardly feed the family

4_He had much schooling and he didn’t have to work hard?4_He had much schooling and he didn’t have to work hard?

2_What did he invent?2_What did he invent?

2_Gap - Fill2_Gap - Fill

Read the passenger again.Read the passenger again.

Michael Faraday (1)…………name is famous Michael Faraday (1)…………name is famous in the history of (2)……….,was an English(3)in the history of (2)……….,was an English(3)…..He was(4)……..In a poor family.He had a …..He was(4)……..In a poor family.He had a father whose hard work could hardly feed father whose hard work could hardly feed the(5)……..when a boy,Faraday did not have the(5)……..when a boy,Faraday did not have much schooling and he had to work very hard.A much schooling and he had to work very hard.A few years later he met (6)……...Humphry Davyfew years later he met (6)……...Humphry Davy

Listen to the tape & fill a suitable Listen to the tape & fill a suitable word in the blankword in the blank

IV_Post - readingIV_Post - reading

(From 120 to 150 words)(From 120 to 150 words)

V_Home workV_Home work

Write about Michael Faraday’s biography.Write about Michael Faraday’s biography.

Retell Michael Faraday’s biographyRetell Michael Faraday’s biography

THE ENDTHE END