高教版（2021）基础模块2Unit 8 Green Earth教案配套课件ppt

这是一份高教版（2021）基础模块2Unit 8 Green Earth教案配套课件ppt，共19页。PPT课件主要包含了Warming Up，Script，Role play，ACGH，Grammar，Group Work等内容，欢迎下载使用。

将环境保护相关表述与图片相匹配。
Think and match.
1) melting ice 2) planting trees 3) plastic pllutin4) smg5) using clth bags6) srting garbage
根据图片，思考并讨论以下问题。
Think and discuss.
the Arctic ice cver glbal warming
1) Plar bears.2) Arctic sea ice is melting because f glbal warming./ The living envirnment fr plar bears has been destryed.3) It takes place in Arctic.
Listening and Speaking
A. The disappearance f plar bears.
B. The melting f ice cver in the Arctic.
D. The impact f glbal warming n the Arctic
听录音，勾选出两人谈论的话题。
Listen and tick.
C. Prtecting Arctic animals.
再听录音，选择正确答案。
Listen and chse.
A. It is harder fr sme animals t get enugh fd.
B. The number f sme wild animals is drpping.
C. Plar bears have t find fd frm under the ice.
Which f the fllwing is NOT the result f glbal warming?
再听录音，补全新闻摘要。
Listen and cmplete.
becming smaller and smaller
have t mve n land
find enugh fd
A: I just read an article n the Internet. It’s abut the disappearing Arctic.B: What des it say?A: It says the Arctic ice cver is becming smaller and smaller every year, and there will be n ice in summer in a few years.B: Is it because f the glbal warming?A: Yu’re right. When the ice cver melts, plar bears will have t mve n land, but they can’t find enugh fd there.B: Then the numbers will fall.A: Yes. And s will the numbers f sme ther wild animals. B: We must d smething t prtect the earth. I dn’t want t live in a wrld where plar bears nly exit in mvies and bks.
听录音并跟读，标出有关咨询和解释垃圾分类的语句。
Listen, read and underline.
Jhn Smith lives in Beijing. He is talking with a cmmunity clerk abut garbage srting.Jhn Smith: I saw sme new dustbins in ur neighbrhd. What are they fr? Clerk: Fr garbage srting.Jhn Smith: But I dn’t knw hw t d that. Clerk: Dn’t wrry, Mr. Smith. Here’s a handbk abut it. There are als garbage srting apps fr cell phnes.Jhn Smith: That’s great. Can yu give me mre examples abut recyclable waste? Clerk: Yes. Please lk at the checklist. Paper, cans and bttles can be recycled. Paint, bulbs and batteries cannt because they are txic.Jhn Smith: Gd. That explains everything. I want t knw what will happen t the waste. Clerk: After being recycled, the waste can be made int ther materials.Jhn Smith: Hmmm, why shuld we d this? It takes mre effrt. Clerk: In this may, we can help reduce waste and prtect the envirnment.Jhn Smith: I see. This is a gd prject. Everyne shuld jin this.
模仿活动6，与同伴练习对话。
Imitate and practice.
kitchen garbage
harmful waste
• fd leftvers and kitchen waste• feed animals• be made int plant fd
• light bulbs, medicines, husehld chemicals, and batteries• after special treatment, be used t generate pwer
A: I saw sme new dustbins in ur neighbrhd. What are they fr?B: Fr garbage srting, Madam.A: But I dn’t knw hw t d that. Can yu give me sme examples abut kitchen garbage?B: Sure. Fd leftvers and kitchen waste are kitchen garbage.A: Then, what will happen t them?B: They can be used fr feeding animals r made int plant fd.A: Thanks fr yur explanatin.
假设你所在的社区正在开展“世界地球日”宣传活动，根据提示信息，分角色针对不同废弃物的处理方式进行咨询和解答。
A: I saw peple use a lt f dispsable paper cups in many restaurants. It is a big waste. B: Exactly, we can reduce them, and use glasses instead.A: Can yu recycle these used paper cups?B: N, they belng t ther waster. But we can use them t make wrks f art.A: Sunds gd.
Reading and Writing
与同伴讨论，列出环境优美的地方所应具备的元素。
Discuss and list.
green grass
clean river
阅读课文，勾选出本文的写作目的。
Read and tick.
再读课文，补全关于过去和现在的环境比较。
Read and chse.
the water is clean
a lt f fish
the stream has dried up
再读课文，判断以下说法的正误。
Read and decide.
阅读所给信息，按要求将其归类。
Read and classify.
依据活动13提供的信息，补全有关保护环境的倡议书。
Read and cmplete.
call yur attentin t prtect ur envirnment
the river has dried up
the drinking water is nt always clean
make the best use f water
and plant mre trees
shpping and take a bus r subway while mving arund
use clth bags while
give ur children
a wrld f beauty and wnder
Culture Understanding
What will yu d during Earth Hur?
Language Practice
阅读以下短文，标出其中的强调句。
Read and underline.
阅读并补全以下强调句。
1) 　　　　　 in the Arctic 　　　　　 the ice cver is melting. 2) 　　　　　 the vlunteer 　　　　　 explained the ways t stp pllutin.3) 　　　　　 in the big hall 　　　　　 they gathered t listen t the lecture. 4) 　　　　　 nt until the fllwing year 　　　　　 they cnsidered the prpsal.5) 　　　　　 him 　　　　　 I met in the museum yesterday.
阅读短文，根据画线部分的提示，将原句改写成强调句。
Read and rewrite.
It is a lecture abut garbage srting that will be held in ur lecture hall.
It is in ur lecture hall that a lecture abut garbage srting will be held.
It is at 3 ’clck that a lecture abut garbage srting will be held.
It is n Nv. 6th that a lecture abut garbage srting will be held.
It is bks, games, tys and ther things that yu can exchange with yur neighbrs.
选择合适的短语，用其适当形式补全句子。
Chse and cmplete.
shared bike
garbage srting
at the same time
阅读短文，用所给单词的适当形式填空。
Read the passage abut ging green and reflect n the things yu may nt d well.
阅读有关绿色环保的短文，反思自己可能存在的一些不当做法。
Make a survey n the things yu and yur classmates dn’t g green abut. Find ut the tp three and discuss the pssible slutins.
在同学中做一个最不环保行为的调查。小组确定3个最不环保的行为并讨论可能的解决方式。
Write a letter f prpsal belw and pst it nline.
完成校园环保倡议书，并通过网络媒介向全校同学发出倡议。
Self-assessment
Use the wrd clud t check the wrds and expressins yu have learned.
看词汇云，检查自己对本单元单词及词组的掌握情况。
根据本单元所学，对自己的表现进行评价。
Rate yur perfrmance based n what yu have learned.
use the key sentence structures, wrds and expressins;get imprtant details abut the changing envirnment;exchange ideas n slutins t pllutin issues;describe envirnmental prtectin activities;take an active part in envirnmental prtectin;write a letter t call n peple t g green.