Explanation text

EXPLANATION TEXT

Presented by:

Engla Nurjannah

NIM.12017017

Description

Kind of text to explain each step of process (the how) and to give
reasons (the why).
it tells how or why something happens.
It tells processes relating to forming of natural, social, scientific, and cultural phenomena.

Earthquakes

Earthquakes being the most deadly natural hazards strike without any prior warning leaving catastrophe in their wake with terrible loss of human lives as well as economic loss.

Technically, an earthquake (also known as tremor, quake or temblor) is a kind of vibration through earth’s crust. These powerful movements trigger a rapid release of energy that creates seismic waves that travel through the earth. Earthquakes are usually brief, but may repeat over a long period of time (earth science 2001). Earthquakes are classified as large and small. Large earthquakes usually begin with slight tremors but rapidly take form of violent shock. The vibrations from a large earthquake last for few days known as aftershocks. Small earthquakes are usually slight tremors and do not cause much damage. Large earthquakes are known to take down buildings and cause death and injury (Richter 1935). According to some statistics, there may be an average of 500,000 earthquakes every year but only about 100,000 can be felt and about 100 or so can cause damage each year.

Earthquakes are dreaded by everyone.

States a series of steps which explain the phenomena.

Explain why and how something happened

Actually the closing is not listed in the generic structure of explanation text, but most people think that the last paragraph of an explanation text is the closing

Generic Stucture of Explanation Text

General Statement

States the phenomenon to be explained

Sequenced
explanations

Closing/Concluding

Language Feature

Adverbs first, then, following, finally

Causal relationships (if – then, so, as a consequence,

since, due to, because of, thanks to)

Passive voice, in the present tense

Pronunciation,

word

stress,

intonation,

spelling,

punctuation and handwriting

Tsunami occurs when major fault under the ocean floor suddenly slips. The displaced rock pushes water above it like a giant paddle, producing powerful water waves at the ocean surface. The ocean waves spread out from the vicinity of the earthquake source and move across the ocean until they reach the coastline, where their height increases as they reach the continental shelf, the part of the earth crust that slopes, or rises, from the ocean floor up to the land.
A tsunami washes ashore with often disastrous effects such as severe flooding, loss of lives due to drowning and damage to property. A tsunami is a very large sea wave that is generated by a disturbance along the ocean floor. This disturbance can be an earthquake, a landslide, or a volcanic eruption. A tsunami is undetectable far out in the ocean, but once it reaches shallow water, this fast traveling wave grows very large.

Tsunami

Answer these questions below based on the text given correctly.

1.Tsunami happens because ….

What are the impacts of tsunami ?

2.

Mention the disturbance of tsunami!

3.

From second paragraph we know that ….

4.

The text mostly tells us about ….

5.

Thank's For Your

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Mention three generic structures of explanation text!