2021学年Unit 3 The environment教学演示课件ppt

这是一份2021学年Unit 3 The environment教学演示课件ppt，文件包含Unit3TheenvironmentPeriod5morepracticeculturecorner课件pptx、Unit3TheenvironmentPeriod5morepracticeculturecorner学案doc、Unit3TheenvironmentPeriod5morepracticeculturecorner教案doc、Unit3TheenvironmentPeriod5morepracticeculturecorner练习doc、「BBC英语教学大破解」“彩虹色”的垃圾回收体系mp4等5份课件配套教学资源，其中PPT共25页， 欢迎下载使用。

Knwledge bjectives: T learn abut the general idea and knw the jurney f the bttle.Skill bjectives: T imprve the ability f skimming and scanning.Emtinal bjectives: T learn the imprtance f prtecting ur envirnment.
Watch the vide and talk abut it.
Rainbw recyclingWhat was the Rainbw recycling created by?A Swedish city.Which area has an impressive recycling recrd?Eskilstuna.Hw many categries f husehld waste are srted by peple?Seven.
Rainbw recyclingWhat really makes the system stand ut?The bright clr cde.Hw ften are rubbish bags cllected?Frtnightly.Why can scanners select the bags and separate them efficiently?Because f the bright clrs.
Lk at the picture and answer the questin belw.
Hw is the plastic bttle feeling?
Pre-reading
The jurney f a plastic bttle
Para1__________________
Para2__________________
Para3__________________
Para4__________________
supermarket shelf
fridge, dustbin
grund, undergrund
Scan the passage and fill in the blanks belw.
While-reading
1.Where was the bttle a week ag? 2. Hw did he feel then? 3. Wh bught the bttle f water? 4. Wh did the bttle make friends with in the fridge?
On a supermarket shelf.
Really happy.
A tall wman.
The cans and bttles.
Read the stry again and then answer the questins belw.
5. Hw were the smells in the back f a truck? 6. What was the bttle cvered with in the terrible place? 7. Hw many years wuld the plastic bttle have t stay there accrding t anther bttle?
A layer f sil.
Fr thusands f years.
___________
happy→unhappy
Read the passage and fill in the blanks belw.
Fill in the blanks and retell the text
active vice(主动)
passive vice（被动）
1st persn
Pst-reading
It stayed ______________________ with its brthers and sisters.
2. It was _____________________ and taken t her hme.
3. It was _________________ .
n a supermarket shelf
picked up by a wman
put in the fridge
4. It was _________________________ and the water inside it ____________.
5. It was ____________a dustbin.
6. It was thrwn int __________________.
taken ut f the fridge
thrwn int
the back f a truck
7. It was _______tgether with__________________and_____________________.
8. It stayed in a terrible place with ___________ and ______________.
9. It was _______________________and wuld stay there fr a lng lng time.
the rest f the rubbish
became cmpletely flat
cvered with a layer f sil
ugly things
hrrible smells
Retell the stry
In the end,
after that,
What can we d with the bttle in a green way? Discuss this with yur grup members and then share with yur classmates.
We can use them fr putting things.
We can draw sme pictures n them fr decratin.
We can use them fr grwing plants.
We can use them as baskets.
We can reuse them fr the same purpse as befre r fr new purpses.
We shuld learn t be a greener persn in ur daily life. e.g. reuse r recycle plastic bttles use bth sides f the paper turn ff the tap ...
Culture crner
Yur carbn ftprintThe ttal amunt f carbn dixide (CO₂) yu prduce a year is called yur carbn ftprint. Besides breathing, there are tw ther ways yu can prduce CO₂. First, yu can d it directly, by driving a car r using a gas stve. Secnd, yu can d it indirectly, by buying r using prducts that prduced CO₂ when they were made.Generally, yu shuld make yur carbn ftprint as small as pssible. Fr example, yu can use public transprt instead f a car, r yu can walk r cycle.
1. What is yur carbn ftprint? 2. What are the ways we prduce carbn dixide? 3. What shuld we d with ur carbn ftprint? 4. Hw can we make ur carbn ftprint smaller?
It is the ttal amunt f carbn dixide we prduce a year.
Breathing, driving a car, using a gas stve and buying r using prducts that prduced CO2 when they were made.
We shuld make ur carbn ftprint as small as pssible.
We can use public transprt r walk r cycle instead f driving a car.
Read the article and answer the questins belw.
Then I was pushed tgether with the rest f the rubbish.the rest f 意为“其余的；剩余的”, 后面可接可数名词、不可数名词或者代词；作主语时；谓语动词的单复数形式要与其后面的名词的单复数保持一致。the rest 可指代可数名词或不可数名词。作主语时，谓语的单复数形式要由其所指代的名词来决定。
Language pints
1. Sme students g swimming, and the rest ______ skating. A. ges B. went C. gne D. g2. He ate sme part f the apple and the rest f it _____ given t a rabbit. A. was B. were C. is D. are
have a nrmal life the same as pick up take…hme a few hurs later thrw the rest f
1.过着正常的生活2.与……相同3.捡起4.把……带回家5.几个小时后6.把……扔进7.其余的；剩余的