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- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
LESSON PLAN 04
UNIT 4: MEASUREMENT 1
Class: 07 KQ-KC Time: 4 periods
Main language focus: Reading comprehension
Integrated language skills: Writing
I. Objectives: Students will demonstrate successful reading for comprehension of dimension
and measurement.
II. Prior Knowledge
Most students have knowledge on Basic English.
III. Teaching Aids:
Reading text, projector, laptop
IV. Teaching Points:
I. Dimension
1. Vocabulary:
1. Length
2. Width
3. Height
4. Area
Ex: The door has an internal area of …….. square metres.
Exercise 1: Make questions of dimension.(Ss work individually)
A room has 3 spatial dimensions: length, height and width. These dimensions are measured in
millimeters or metres .The volume of a room equals length times height times width. Volume
is measured in cubic metres(m3). The area of the surface in the room is measured in spare
metres (m2)
What’s the internal area of the ……?
What’s the height of the ……?
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
What’s the length of the ……?
Exercise 2: Make a table based on the internal measurement (Ss work individally)
Estimate the internal measurements
Name Dimension Quantity Unit
Classroom width 4 metre
Window…. area 2 Square metres
Door height
width
area
North wall length
height
area
Height
West wall
area
length
East wall height
Window width
Room height
volume
2. Language focus:
have a width of
have an area of
vary between …. and
range from …. to
Example:
The classroom has a width of approximately 4 metres
The classroom is approximately 4 metres wide
The window has an area of approximately 2 square metres
The window is approximately 2 square metres in area
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
1. Reading:
When designing a building for a group of people, an architect considers the maximum,
minimum and average dimensions of their bodies. For each design situation shown below say
which dimension an architect should base his calculations on:
II. Measurement:
1. Vocabulary: (Ss work individually)
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
a. The temperature of the room is measured in..........
b. The .......... in the concrete block is 5N/mm2
c. The noise level of the T.V is measured in ..........
d. The illumination in the room is measured in ..........
e. The .......... of the concrete foundation is 2,400kg/m3
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
f. The electric current to the T.V is measured in ..........
g. The .......... from the light bulb is 50 lux
h. The heat flow rate of the radiator is measured in ..........
2. Language focus:
should be
should be greater than
should be less than
The performance requirements of a building are expressed in this way:
The area of the room should be 40m2
For maximum requirements:
The area of the room should not be greater than 50m2
For minimum requirements:
The area of the room should not be less than 30 m2
Exercise 1: Read these problems and complete the solutions: (Ss work in groups)
Problem
A family of 5 persons want to build a house. The floor area allowed for each person is 10
square metres. What is the floor area required?
Solution
There are...................people. The floor area allowed per person ................... ...................
.................... Therefore, ...................
Problem
An architect wants to build a concrete column to take a compressive force of 2000 newtons.
The maximum compressive stress allowed in the concrete is 5 N/mm2. What is the minimum
cross-sectional area of the column required?
Solution
The load on the column is................... .................... The................... ................... ...................
allowed in the concrete is................... .................... Therefore, ...................
Problem
An architect wants to build a concrete wall with a volume of 10 cubic metres. The maximum
weight of the wall allowed is 22000 kilogrammes. What is the maximum density of concrete
required?
Solution
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
The volume...................
V. READING:
Exercise 1: Complete the maximum size of aggregate that should be used.(Ss work in groups)
Concrete is made from cement, coarse aggregate (stones), fine aggregate (sand or crushed
stone) and water. Coarse aggregate ranging from 5 mm to 40 m may be used for normal
m
work. The maximum size of the aggregate should not be greater than one quarter of the
minimum thickness of the finished concrete. The normal maximum sizes are 20 mm and 40
mm (20 mm being more common. The maximum size of aggregate which should be use in
small concrete sections, or where reinforcement is close together, is 10 mm.
Exercise 2: Read the text and mark True or False (Ss work in groups)
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
- TRƯỜNG ĐẠI HỌC LẠC HỒNG KHOA KỸ THUẬT CÔNG TRÌNH
C. More reading: Skeleton construction (cont.)
1. Vocabulary:
2. Reading:
Bài giảng môn: Anh Văn Chuyên Ngành ThS. Trịnh Thị Mỹ Linh
nguon tai.lieu . vn
