Unit:11:SOURCES OF ENERGY

+ Which made up the largest amount of consumption : petroleum, coal, or nuclear and hydroelectricity?. To describe the graph/ chart /a about how to save the water power  Vocabulary: -

School :CAO NGUYEN SCHOOL

Class :11E

Instructor :Nguyen Thi Hien Linh

Student Teacher:Nguyen Thi Moc Lan

Date of Teaching:

Unit:11:SOURCES OF ENERGY

SectionD:Writing

I Objectives

By the end of the lesson students will be able to:

- Interpret and compare data described in chart/ graph/ table form and write

a report of data analysis

- Understand a chart and know how to describe a chart

II Material

Textbook, handout, sub-board and pictures

III Procedure

Time Teacher’s activities Student’s activities

3’ I.Warm-up:

-gives students some pictures about the

energy and ask them these questions:

+ What do these pictures talk about?

-explains more details if students can

not guess

-corrects students ‘ answers

- Look at the pictures and give comments

+ The first picture is about wasting water power

+ The second picture is about exploiting the water power to make the electricity

+ The third picture is

III.Prepare students to write

 Vocabulary:

_gives some new words to students

_explains by pictures or others

way(nomally directly because

newwords are quite difficult to explain

by synonym)

Task 1:

-asks students to remind how to

interpret data in a table/ graph/ chart

-gets students to work in pairs to study

the 2000 charts on page 130 by asking

questions like:

+ What is the topic of the chart?

Does it describe the past, the

present, or the future?

+ Which made up the largest

amount of consumption :

petroleum, coal, or nuclear and

hydroelectricity?

+ Which consumption ranked the

second?

+ Which made up the smallest

amount of consumption?

-gets students to do task1:

-gives notes:( delivers handouts)

1 To describe the graph/ chart /a

about how to save the water power

 Vocabulary:

- consumption (n) sự tiêu thụ

- hydroelectricity (n) thủy điện

Task1:

- To understand a chart, it is important to understand its topic firstly

- Pay attention to the time reported in it Is it the past, the present, or the future?

- Work in pairs and discuss:

+ Its topic is about the energy consumption in Highland in 2000

+ Petroleum made up the largest amount of this figure

+ The second is the consumption

of coal

+ The smallest amount of energy consumption is nuclear and hydroelectricity

- Do task1:

1 The total energy consumption was 117 million tons.( sum up coal, nuclear & hydroelectricity and

(10’)

table we often have two parts:

+ Introduction:

- answer for the question “ What is

graph about? The date, location

We have some phrase such as: the

chart shows/ describes/presents…

Ex: The chart shows the energy

consumption in Highland in 2005

-answer for the question “What is

being described in the graph?” Some

structures such as: As can be seen from

the chart…or it can be seen in the

chart…

Ex: As can be seen in the chart that

the total energy consumption was

170 million tons

+ Describing the chart in detail:

decide on the most clear and

logical order to present the

material( from the largest to the

smallest ) We have some

expression like: make up the

largest/ smallest percentage/

proportion ; this is followed

by…,or this ranks first/ second…

Ex: Nuclear and hydroelectricity

made up the largest amount of this

figure( 75 million tons) This was

followed by the consumption of

petroleum ( 50 million tons) Coal

made up a slightly smaller

proportion with 45 million tons

2 Verb tenses: When the chart

shows the present situation, use the

present simple tense When it

shows the past events, use the past

simple tense

III.Writing

 Task 2:

Before writing ,teacher asks students

some questions:to help students write

easily:

-What is the topic of the chart?

- Which the consumption ranked the

petroleum)

2 Coal ( look at the chart)

3 Smallest ( 20 million tons)

- Notes(write on the notebook)

 Task 2:

Answer questions in short:

- The energy consumption, in 2005

- Petroleum

second?

- Which made up the smallest amount

of consumption?

-Uses sub-board

-Asks students to fill in the blank

Task 3:

To describe the chart teacher asks

students to compare the

consumption in 2000 with that in

2005.(difference about the amount

as well as trend of consuming

different sources of energy between

the two years.)

- tell students to use the information

from tasks 1 and 2 and asks students to

wrire a report

-corrects students’ reports and shows a

model

-uses sub-board as an example so that

students can do the task easily

-Sub-board :

The charts show the energy

consumption in Highland in 2000

and 2005 In general, there was a

difference in the amount as well as

trend of consuming different source

of energy between the two years

As can be seen, in 2002 the total

energy consumption was 117

million tons Petroleum made up

- Coal

- Sub-board:

The chart shows …….in……in

2005 As can be seen in the chart that the total energy consumption was….million tons Nuclear and hydroelectricity made up

… amount of this figure( 75 million tons) This was followed

by the consumption of petroleum ( 50 million tons) …made up a slightly smaller proportion with

45 million tons

 Task 3:

- We use the expression indicating the difference

Ex: there was a difference in the amount as well as trend of consuming different sources of energy between the two years

- Do task 3 by taking the contain of tasks 1 and 2 :

-write the model on the notebook

the largest amount of this figure (57 million tons) This was followed by the consumption of coal (40 million tons) Nuclear and hydroelectricity made up a slightly smaller proportion (20 million tons)

In 2005 more energy was consumed (170 million tons).Also, though consumed the least in 2000, now nuclear and hydroelectricity made up the largest amount of consumption (75 million tons).This was followed by the consumption

of petroleum (50 million tons).Coal made up a slightly smaller

proportion with 45 million tons

II Summarize

The main point of the lesson is the ways how to describe a chart and how to arrange a chart in the logical order

Homework

Rewrite the chart use the expression as their handout

Listen

Homework:

Do homework

( Duyệt và ký tên)

Nguyễn Thị Hiền Linh Nguyễn Thị Mộc Lan