Samsul HoqueAssistant teacher ( English )Al-Amin Jamea Islamia High School,Islampur,SylhetB-11, ID-25Mobile: 01712912392E-mail: samsul71@yahoo.com

Class-IXSubject: English 1st PaperUnit: FiveTotal SS: 60Time: 50 minutesDate: 19/5/2014

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Step Activities Time

T.Aids

1 Preparation Introducing + Class rearranging + Check Previous task

4m DC.TB

2Learning out comes

SS will be able toa) Fill the blanks on air pollutionb) Answer the question on water pollutionc) Describe pictures.

5m DC.TB

3 presentation

Reading + word meaning +Gaps filling+ (p.g.i work) + grammatical discussion

30m DC.TB

4 Evaluation i) Questions and answers. 8m DC.TB

5 Home task 1. Dialogue writing 2m DC.TB

6 Overpast Thanks giving 1m DC.TB

Look at the pictures

Air pollution Sound pollution

Water pollution Soil pollution

Environmental pollution

Loud Reading Section-B

Bangladesh is now apparently in the grip of all sorts of pollution like air pollution , soil pollution and water pollution. The dwellers of the urban areas are the worst sufferers of such pollution. The indiscriminate industrialization process in Bangladesh over the past decades has created significant………………………… ……… ………..………………………………Deforestation also causes erosion, pollution and the loss of fertility in the topsoil. Planting trees and re-forestation help prevent soil erosion and pollution.

AEmissionGrip Cope with ExhaustHazardous Erosion Apparently

B Sending Evidently Manage Discharge Proses of destruction Medicine used to kill Grasp

Match the word with their appropriate synonym

Meaning B a) Evidently b) Grasp c) Manage d) Discharge e) Sending f) Very risky in nature g) process of destruction

words Aa) Apparentlyb) Gripc) Cope withd) Exhauste) Emissionf) Hazardousg) Erosion

Air pollution

i. Poisonous exhaust from industrial plants.ii. Dust from roads.iii. Smoke from old vehicles.iv. Dust and smoke from brick kilns and from

construction sites

Cause

suggestion

i. Industrial poisonous should be reduce.

ii. Don’t drive vehicles which are very oldest.

iii.Use car lubricants of good qualityiv. Use CNG or LP as vehicles fuel

Air Pollution 1.flv

Look at the video

Air pollution actually comes from wide ……….. of sources. Industrial wastes should ……………. properly. Toxic smoke from ……………. Plants. Which vehicles are old and poorly ……… should not use. We have to reduce such kind of pollution by making less use of motor …….

Fill the blanks by taking help of your partner.

Pair works

Check it with you answer.

Variety , use , industrial, serviced , vehicles .

Riley's Photo essay for water pollution.flv

Look at the video

Silent reading

Answer the following question.a) What is water pollution?b) How water become pollutec) How can we stop water pollution?

Water pollution can occur in oceans , rivers , lakes , ponds ,…………………………………………………………………………………………………………………………… of the danger s of using pesticides as they may pollute our rivers , canals , and lakes .

Individual works

Compare your answers with it.a) The way is pollute water is called water pollutionb) there are many reasons , use of huge chemical fertilizers and insecticides ,

throwing toxic chemicals in rivers are main reason. c) Chemical fertilizers should allow to use , mills, factories should not throw

toxic in the rivers , people should be conscious.

group workLook at the pictures and discuses about the

differentness between two pictures with you partner.

√ From each group, one person will deliver their summarizing of discussions.

Use of preposition

Look at the pictures and find out another four preposition from today’s lesson.

Grammar focus

1. Look at the pictures below and answer the following questions.

a) What do you see in the pictures ?b) What are the some common sources of environmental pollution?

Evaluation

c) Which of these are most threatening for our environment ?

d) ‘Polluting the land means polluting the water’ explain .

Write a dialogue between you and your sister, about how water pollute in your locality.