(共33张PPT)
Module 3
The violence of Nature
Grammar
Learning objectives
1.To learn the past perfect passive
2.To learn indirect speech
3.To do some exercises
Look at these sentences and answer the questions.
1)By the time the tornado ended,more than 700 people had
been killed.
Which event happened first
a)the tornado ending
700 people dying
2)Coghlan travelled back to Canada after he had been
buried in Texas.
Which event happened first
c)travelling back to Canada
being buried in Texas
How can you show that one event happened before another
The past perfect passive
过去完成时被动语态
定义：动作在过去某一时刻之前已经完成，且谓语动词与
发出这一动作的主语存在被动关系（主动/被动）。
句中常用by,before,.until,when等词引导时间状语。
e.g.By the end of last term,2,000 English words had been
learned by the students.
过去完成时被动语态的肯定结构：had been+v.-ed(及物)
The classroom had been cleaned before the teacher came.
老师进来前教室就已经被打扫干净了。
过去完成时被动语态的否定结构：had not been+v.-ed(及物)
The classroom hadn't been cleaned before the teacher came.
过去完成时被动语态的疑问句结构：had+主语+been+,.-ed(及物)
Had a new school been set up by the end of last year
去年年底是建了一所新学校吗？
Notes:在过去完成时中，had是助动词。(共35张PPT)
e3ece
Listening and vocabulary
Pronunciation
Everyday English
Speaking
Function
Learning objectives
To listen to the material and pick up the useful
information
To know something about volcano
To learn to find the stressed words in a sentence
To learn how to give a definition
W0
ave
is a
w
What can be produced in a volcano eruption
lava n.熔岩；岩浆
ashn.灰
When talking about volcanic eruption,what else
can you think of
dangerous
●
set fire
flood
bury houses
kill people
people relocated to other places
bad smell
●●●
Read the passage and find these words.
ash erupt lava t
tidal wave volcano
ash:paragraph 3 line 1
erupt:erupted:paragraph 2 line 1
eruption:paragraph 2 line 3
lava:paragraph 3 lines 2 and 3
tidal wave:paragraph 3 line 4
volcano:volcanoes:paragraph 1 line 3,paragraph 2 line 1
volcano:paragraph 2 line 2,paragraph 3 lines 2 and 3
Explain the connections between the words.
volcano
When a volcano erupts,
erupt
three of the outcomes are
ash,lava and tidal waves.
ash
lava
tidal wave(共37张PPT)
Module 3
The Violence of Nature
Introduction
Reading and vocabulary
Learning objectives
To know something about the natural disasters and
their damage
To learn some new words and useful expressions to
describe disasters
To summarize the main idea of the passage
To learn more about tornado and hurricane
introduction
1.What is a natural disaster
2.Can you name some natural disasters
3.Can you describe one
A natural disaster is a major adverse event resulting
from natural processes of the Earth.
Natural disasters
flood
洪水
hurricane
飓风
lightning
闪电
thunderstorm
雷暴
sandstorm
沙尘暴
tornado
龙卷风
earthquake
地震
volcanic eruption
火山喷发
hurricane
tornado
a column of air that turns
very quickly
a very strong wind or storm
flood
volcanic eruption
the sudden occurrence of a
a lot of water in an area
violent discharge of steam and
which is usually dry
volcanic material
thunderstorm
lightning
a lot of rain falling
the flash of light which happens
quickly,with loud noises
during a thunderstorm
and flashes of light
