外研版（2024）七年级上册（2024）Unit 4 Time to celebrate教课内容ppt课件

这是一份外研版（2024）七年级上册（2024）Unit 4 Time to celebrate教课内容ppt课件，共33页。PPT课件主要包含了food waste，wood waste，pollution，throw away，buying，think，green，wrapv 包装 ，big meal，boxes等内容，欢迎下载使用。
Unit 4 Time t celebrate
What can yu see in the picture?What festival is it?
Hw d Western peple usually celebrate Christmas?
Celebrate Christmas with their families.Put up a Christmas tree.Share a large meal tgether.Give each ther gifts.
圣诞节是一些西方国家的传统节日，一般在每年的12月25日庆祝。这一天，家家户户装饰圣诞树，家人们欢聚一堂，赠送或交换礼物，表达爱和祝福。此外，圣诞老人的传说也为圣诞节增添了欢乐和神秘的色彩，许多孩子都期待着圣诞老人给他们带来礼物。
Christmas is cming. A news presenter is bradcasting a piece f news abut this festival. Lk at Activity 1 n page 69 and the pster n page 70, and predict what news is abut.
Listen t the news and chse the tpic.
a Peple shuldn’t celebrate Christmas.b Christmas culd bring waste and pllutin.c All festivals create envirnmental prblems.
wasten. (金钱、技能等的)浪费
pllutinn. 污染
t make the envirnment wrse
What kind f waste culd Christmas bring?
paper waste
After listening t the news, the Students’ Unin made a pster. Lk at it. What’s the pster abut?
It tells students t take actin t celebrate Christmas in a green way.
What d these pictures shw?
They shw the waste and pllutin Christmas brings.
plasticadj. 塑料制的
millins f 大量, 许多
cut dwn砍倒; 缩减
Listen again and cmplete the pster. Then write F (fact) and O (pinin) in the bxes.
abut 365,000
Fill in the blanks and then listen t the news and check the answers.
Lk at the tw pieces f advice. Are they facts r pinins?
Listen and imitate. Pay attentin t the intnatin, prnunciatin and the clred wrds.
Presenter:Welcme t News Tday. Christmas is cming. It will bring jy, but als waste and pllutin. In the UK, fr example, peple use abut 365,000 kilmetres f paper fr gifts during the festival. There's als a waste f fd. Peple thrw away millins f turkeys each year. And they cut dwn nearly 120 millin trees t use as Christmas trees. But after Christmas, they ften thrw the trees away. Peple are buying plastic Christmas trees, but they can cause pllutin, t. We shuld think abut new ways f celebrating. Let's have a "green Christmas" this year.
Can yu think f sme green ways t celebrate Christmas?
环保的圣诞节--- 使用可回收的装饰物、减少节日垃圾、节能以及选择环保礼物等行业，旨在减少节日庆祝活动对环境的影响，过一个“绿色”的节日。
Lk, this is Mark’s family. They are talking abut hw t celebrate Christmas this year.
Listen t the cnversatin and find ut their ideas.
Listen again and match the ideas t the peple.
Listen again. Then talk abut hw the speakers agree and disagree.
Dad: Mark, cme here please. Did yu hear the news? Let's celebrate Christmas in a new way this year.Mark: What are we ging t d?Mum: Well, let's nt have a big meal. We dn't want t waste fd.Mark: OK. But can we still have a Christmas cake?Mum: N prblem. I knw yu lve it!Dad: And this year, we wn't have a Christmas tree.Mark: I dn't agree . A tree is really imprtant at Christmas!Mum: All right. Let's make a tree frm ld bxes.
Dad: Maybe we can paint a tree n the wall.Mark: I'm nt sure abut that. Hw abut using the big plant in the living rm? There wn't be any waste r pllutin.Dad: Great idea!Mark: By the way, will I still have gifts?Mum: Yes, f curse! But we'll wrap the gifts in ld newspapers.Mark: That's OK. But please use beautiful newspapers!
Hw are they ging t celebrate Christmas this year? What d yu think f their ways?
Talk abut different ways t celebrate a festival r hliday.
I think … is a new way t celebrate, because …I agree. Anther idea is t …That’s a(n) … idea!I’m nt sure abut that.I see it differently, because …
1. Which festival d yu think causes much waste and pllutin?2. Hw d yu usually celebrate it?3. Can yu think f a different way t celebrate it?4. Why d yu think it is a gd idea?
What are the expressins abut?
shwing agreement; anther idea
shwing agreement/disagreement
Read the sample and make yur wn cnversatin.
A: Hw d yu usually celebrate the Lantern Festival?B: I usually g t the park with my family. We always buy lanterns and guess riddles.A: Me t. But this year, let's celebrate it in a different way.B: What's yur idea?A: Let's use ld lanterns.B: Gd idea. Buying new lanterns creates waste.
Christmas culd bring waste and pllutin. (P69) 圣诞节会带来浪费和污染。
1) waste n.（金钱、技能等的）浪费 可与冠词a连用
e.g. It’s a waste f time t play cmputer games. 玩电脑游戏是浪费时间。
waste n. 废料；废弃物
e.g. They ften put the waste int the river. 他们经常把废弃物排入河中。
waste v. 浪费 【常用搭配】 waste sth. n sth. 浪费某物在某事/物上
e.g. Dn’t waste yur time n the prblem. 不要把时间浪费在这个问题上。
2) pllutin n. 污染
［不可数名词pllutin］由“pllute（v. 污染）去e + -in (名词后缀)”构成。 e.g. If we plant mre trees, there will be less pllutin here. 如果我们多植树，这里的污染就会减少。
【常用搭配】 air pllutin 空气污染 water pllutin 水污染 nise pllutin 噪音污染 cut dwn/reduce pllutin 减少污染
I. 根据句意和汉语提示写出所缺的单词。1. The farmer keeps a lt f 　　　    (火鸡).2. Dn't 　　　     (浪费) time n the cmputer games. 3. This is a 　　　     (塑料的) bag and we'd better nt use it.4. Why nt 　　　     (包; 裹) this bx in red paper?5. The prject was nt gd because it 　　　    (导致) him a lt f prblems.
II. 用括号中所给单词的适当形式填空。1. She gt sme 　　　     (present) n her birthday.2. We must fight against air       (pllute). 3. Hw abut 　　 　    (read) this pem alud?4. Mike 　　　     (usual) ges swimming n Sunday. He thinks it's easy and fun.
1. Discuss different and green ways t celebrate festivals r hlidays with yu family.
2. Write dwn yur cnversatin.