高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope集体备课课件ppt

这是一份高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope集体备课课件ppt，共23页。PPT课件主要包含了Prediction，feelings，experience，during，after，Para3等内容，欢迎下载使用。
Understanding ideasHt! Ht! Ht!
1. T read the authr’s experience and feelings n the Lndn Tube .2. T find ut specific infrmatin abut the authr’s tube experience;3. T realise the glbal warming, extreme weather and imprve envirnmental awareness.
Warm up Lk at the thermmeter and think abut the questins.
1. What happens when the temperature ges very high?2. What happens when the temperature ges very lw?3. Hw d yu feel in such high r lw temperatures?
1. What happens when the temperature ges very high?
The first disaster f warming is drught.
Frest fires are cmmn.
In areas near the equatr, heavy rain, flds and mudslides will be frequent.
2. What happens when the temperature ges very lw?
Crps will be reduced due t lack f heat.
There will be terrible famines and wars ver fd.
Mre heavy snwstrms will ccur.
3.Hw d yu feel in such extreme weather?
Uncmfrtable ，sick and upset. Incnvenient t d lts f things.
What infrmatin can we predict（预测） frm the title and picture?
What can yu see in the picture?
Lk at the picture and predict the main idea f the passage.
Tube=undergrund
Get the main idea f each paragraph.
A. The authr’s feeling after walking ut f the Tube.
B. What the authr finds and feels befre entering the Tube.
C. The strange ideas f the authr in the Tube.
D. The authr’s experience inside the Tube.
E.The shcking news abut the disaster frm the newspaper.
The passage mainly talks abut authr’s ______,________and strange ideas befre,_____and ____he takes the Tube.
Further reading
Fill in the fllwing chart with expressins frm the passage.
ver 30 degrees
melting and becming ne
a bit scared
climate change
put his flat n the market and buy a bat .
mve t the tp flr f the building fr wrk.
learn t swim.
wrrying t much.
shcked,nervus
a heavy heart
stp wrrying
The passage is develped in the rder f______ .
The causes f climate change
1 Natural cause: The greenhuse effect.2 Human reasns: Human activities.
Think and share
1. what are the causes f climate change ?
1 industrial waste gases
Human activities:
2 defrestatin （毁林）
3 vehicle exhaust emissin
2. What can we d when facing climate change? ( frm tw aspects: the gvernment and individuals)
suggested answers:
The gvernment shuld:1. supprt research n green energy2. encurage the cmpanies t develp vehicles that cause less pllutin.3. develp alternative surces f electricity frm wind and water.4. make laws that limit the greenhuse gas emissin.Individuals shuld:5. save as much energy as pssible.6. plant mre trees and prtect the frest.7. walk r bicycle instead f taking a car 8. reuse the material
Green Muntains are als Gld Muntains.
Prtecting the earth is prtecting urselves!
We are ne !
Optin1:Try t retell the passage accrding t the authr’s emtin.Optin2:Facing such circumstances, what shuld we d t prtect the envirnment?