沪教牛津（五四制）（2024）七年级下册（2024）D Trees and me (Writing & Discovery)说课课件ppt

这是一份沪教牛津（五四制）（2024）七年级下册（2024）D Trees and me (Writing & Discovery)说课课件ppt，共21页。PPT课件主要包含了China，Brazil，France， desert，pretty，cooler， trees， land，continuing，protected等内容，欢迎下载使用。
Learning bjectives
通过本课时的学习，学生能够：1. 准确掌握和运用与“环保”相关的词汇、短语和语句表达；2. 通过阅读文本，提取中国、巴西、法国树木保护项目的关键信息；3. 运用所学语言，介绍各国在树木保护方面采取的举措；4. 树立全球环保意识，增强社会责任感，主动践行环保理念。
What can yu see in the pictures?
The sand turns everything int a big desert.
Many trees are cut dwn.
The city gets extremely ht.
What will happen if we dn’t take actin?
What can we d t slve the prblems?What measures have different cuntries arund the wrld taken t slve the prblems?
Lk at the title and subtitles f the text and guess what the text may be abut.
Read the text and cmplete the table.
Prtecting trees/Helping trees.
the Great Green Wall
the ARPA prgramme
an island f clness
Read Part 1 and answer the questins.
China is building anther “Great Wall”. Peple are planting lts f trees in a prject called “the Great Green Wall”. The “wall” is very lng — it stretches nearly frm ne side f the cuntry t the ther! Peple there are planting trees t stp the sand frm turning everything int a big desert. The prject has been very successful s far — billins f trees have been planted! It’s the biggest tree-planting prject in histry.
China and the Great Green Wall
1. What is the prject “the Great Green Wall” abut?2. Why is the prject called anther “Great Wall”?3. What is the aim f the prject?4. Hw successful is the prject?
Because it’s very lng. It stretches nearly frm ne side f the cuntry t the ther.
T stp the sand frm turning everything int a big desert.
Billins f trees have been planted! It’s the biggest tree-planting prject in histry.
It’s abut planting lts f trees.
The Amazn Reginal Prtected Areas (ARPA) is a prgramme that aims t save the Amazn Rainfrest by prtecting a large area f land. It is still cntinuing, and the gvernment prmises t take gd care f the prtected areas and make sure peple understand why it’s imprtant t prtect the envirnment. They want t stp peple frm cutting dwn t many trees.
Brazil and the ARPA prgramme
1. What is the full name f ARPA?2. What des the prgramme ARPA aim t d?3. What des the Brazilian gvernment prmise t d?
T save the Amazn Rainfrest by prtecting a large area f land.
It prmises t take gd care f the prtected areas and make sure peple understand why it’s imprtant t prtect the envirnment.
Read Part 2 and answer the questins.
Amazn Reginal Prtected Areas.
1. Why des the gvernment f Paris want t make the city cler?2. What’s the gvernment’s plan?3. What benefits will the trees bring?
Because Paris is a city that gets very ht in summer.
T plant sme small frests near imprtant places in the city.
The trees will make Paris pretty and cler during the ht summer mnths.
Paris is a city that gets very ht in summer, and the gvernment has a plan t make it cler. The plan is t plant sme small frests near imprtant places in the city. These frests will have grups f trees in places where peple walk a lt and where it’s mre peaceful. The trees will be pretty and will als help make Paris cler during the ht summer mnths.
France and an island f clness
Read Part 3 and answer the questins.
Read the text again and mark T (True) r False (F).
1. China’s “Great Green Wall” prject aims t stp the spread f sand by planting billins f trees.2. The ARPA prgramme aims t increase tree cutting in the Amazn Rainfrest.3. Paris has a plan t plant small frests in places where peple d nt walk.4. The “Great Green Wall” prject is the first large-scale tree-planting prject in the histry.
( )( )( )( )
Prblem: The sand turns everything int a big 2. ______.
Wrk in grups. Then fill in the blanks.
Prject: 1. ___________________
Actin: Plant a “Great Wall” f 3. ______.
Achievement: It has been very 4. _________ — Billins f trees have been planted! It’s the biggest tree-planting prject in histry.
the Great Green Wall
Prject: 5. _____________________________
Actin: Prtect a large area f 6. ______.
Achievement: It is still 7. _________ and the gvernment prmises t take gd care f the 8. ________ areas and stp peple frm cutting dwn t many trees.
Amazn Reginal Prtected Areas
Prject: 9. _________________
Actin: Plant small 11. ______ near imprtant places in the city.
Achievement: Trees will be 12. ______ and make Paris 13. ______.
an island f clness
Prblem: Paris gets very 10. _______ in Summer.
Prblem: The Amazn Rainfrest is disappearing.
successful
Take actin! Nw r never!China and the Great Green WallChina is building anther “Great Wall”. Peple are planting lts f trees in a prject called “the Great Green Wall”. The “wall” is very lng — it stretches nearly frm ne side f the cuntry t the ther! Peple there are planting trees t stp the sand frm turning everything int a big desert. The prject has been very successful s far — billins f trees have been planted! It’s the biggest tree-planting prject in histry.Brazil and the ARPA prgrammeThe Amazn Reginal Prtected Areas (ARPA) is a prgramme that aims t save the Amazn Rainfrest by prtecting a large area f land. It is still cntinuing, and the gvernment prmises t take gd care f the prtected areas and make sure peple understand why it’s imprtant t prtect the envirnment. They want t stp peple frm cutting dwn t many trees.France and an island f clnessParis is a city that gets very ht in summer, and the gvernment has a plan t make it cler. The plan is t plant sme small frests near imprtant places in the city. These frests will have grups f trees in places where peple walk a lt and where it’s mre peaceful. The trees will be pretty and will als help make Paris cler during the ht summer mnths.
Read and learn abut the key pints.
1. * stp sb. frm ding sth. “阻止某人做某事”
e.g. The mther stpped her child frm playing with fire.
* stp sth. frm happening ______________
We tk steps t stp the disease frm _________ (spread).
2. s far “到目前为止”，常和 ___________ 时态连用。
I haven’t ________ (receive) any news frm him s far.
China is building anther “Great Wall”. Peple are planting lts f trees in a prject called “the Great Green Wall”. The “wall” is very lng — it stretches nearly frm ne side f the cuntry t the ther! Peple there are planting trees t stp the sand frm turning everything int a big desert. The prject has been very successful s far — billins f trees have been planted! It’s the biggest tree - planting prject in histry.
1. aim t “旨在；目的是；致力于”
She prmised her mther _________ (return) hme early.
We aim _______ (be) there arund six.
3. cut dwn “砍倒；砍伐”
e.g. In sme areas, peple cut dwn frests fr firewd.
2. prmise (sb.) t d sth. “承诺（某人）做某事”
1. Find ut the attributive clauses (定语从句) and circle the relative wrds (关系词).
2. The gvernment has a plan t make it cler.
*have a plan t d sth. “有做……的计划；打算做……”
She has a plan ________ (lse) weight by ding exercise.
*make sth. + 形容词，用形容词作宾语补足语，描述宾语处于某种状态。
e.g. This new paint clur makes the rm bright.
Suppse yu are representatives f the three cuntries. Wrk in grups, chse a cuntry and intrduce the actins f yur cuntry.
Discuss and reprt
Discuss and share
1. Why d yu think planting trees is an effective way t stp the sand frm spreading?2. D yu think the ARPA prgramme in Brazil will be successful in prtecting the Amazn Rainfrest? Why r why nt?3. What ther benefits d yu think these trees will bring t the city?4. If yu were in charge f ne f these prjects, what additinal actins wuld yu take t make the prject even mre successful?
Discuss the fllwing questins and share yur ideas.
Prtect and plant trees fr a greener planet.Take actin! Nw r never!
knw the imprtance f helping trees.
knw the actins taken by China, Brazil and France t help trees.
After learning this lessn, I can
intrduce the actins taken by the three cuntries.
1. Search fr infrmatin nline t learn mre abut the actins taken by ther cuntries in tree prtectin.2. Create a pster t prmte tree prtectin in yur cmmunity.