初中人教版（2024）Section B教学课件ppt

这是一份初中人教版（2024）Section B教学课件ppt，共32页。PPT课件主要包含了Warming Up，Reading，Summary，Exercises，a house，two bags， jeans，metal，Para 1，Para 2等内容，欢迎下载使用。
Learning Gals
通过本课的学习，学生能够：①获取文中三个在环保再生方面有突出贡献的人物以及他们的做法。②根据所给词根找出衍生出的不同词汇，并理解前缀和后缀的不同做法。③了解环境保护的更多方式，并能积极落实到行动中。
Let’s watch a vide and then what yu can learn frm the vide.
Waste may be useful fr us.
Lk at the pictures.
They are full f creativity.
What can yu see in these picture?
a piece f art
What is it/ are they made f?
A bat upside dwn
Hw d yu like them?
Lk at the title Rethink, Reuse, Recycle. Can yu guess what the passage is abut?
Read the article quickly and answer the questins.
1. What is the main idea f the passage?
2. Hw many peple are mentined in the passage? Wh are they?
Nthing is a waste if yu have a creative mind.
Three. They are Amy Hayes, Jessica Wng and Wang Ta.
3. Why are they mentined?
Try t give examples t supprt the main idea.
Let’s skim！
Paragraph 2 A. Bags made f ld clthesParagraph 3 B. Art pieces made f irn and ther materials frm ld carsParagraph 4 C. Huse built f rubbish
Nw match each paragraph with the main idea.
Where can yu find the main idea f the passage?
Paragraph 1
Let’s scan！
2b.Read the passage and cmplete the chart belw.
ld buildings that were pulled dwn; an ld bat; rcks; ld glass bttles
Jessica Wng
irn and ther materials frm ld cars
beautiful art pieces
ld clthes, especially ld jeans
Rethink, Reuse, Recycle!
D yu ften thrw away things yu dn’t need anymre①? Have yu ever thught abut hw these things can actually be put t gd use②? Nthing is a waste if yu have a creative mind.Yu have prbably never heard f Amy Hayes, but she is a mst unusual wman. She lives in a huse in the UK that she built herself ut f rubbish. The windws and drs cme frm ld buildings arund her twn that were pulled dwn③.The tp f the huse is an ld bat turned upside dwn.
build sth. ut f 用……建造/制作某物
And the gate in frnt f her huse is made f rcks and ld glass bttles. Amy recently wn a prize frm the Help Save Our Planet Sciety. The president said, “Amy is an inspiratin t us all.”Amy isn’t the nly ne wh is gd at recycling. Jessica Wng frm Hng Kng uses ld clthes that peple dn’t wear anymre t make bags. She has been ding this fr a few years nw. She pened a small shp where she sells her bags, and she has als set up a website t sell them nline.
设立；建立；建起，竖起
n. /ˈprezɪdənt/总统
n. /ɪnspəˈreɪʃn/灵感，鼓舞人心的人或事
n. /ɡeɪt/大门
She especially likes t use ld jeans t make handbags. Her bags are cute and useful. “I plan t write a bk abut new ways t use ld clthes,” she said. “I hpe peple can read my bk and enjy it!”Wang Ta set up a small business in Shanghai fur years ag. He is knwn fr using irn and ther materials frm ld cars t make beautiful art pieces. Sme are large pieces that lk like animals r humans, and sme are smaller pieces yu can put at hme.
n. /ˈaɪən/ 铁
The mre ppular wrks can even be seen in art shps arund the city.Wang Ta hpes t set up a “metal art” theme park t shw peple theimprtance f envirnmental prtectin. Nt nly can the art bring happiness t thers, but it als shws that even cld, hard irn can be brught back t life with a little creativity.
bring back 恢复；使想起；归还
nt nly 位于句首，句子用部分倒装
n.（音乐、艺术）的作品
n. /ˌkriːeɪˈtɪvəti/创造力；独创性
2c.Fill in the blanks with the crrect frms f the phrases in the bx.
1. Amy Hayes lives in the UK. Many f the ld buildings in her neighbrhd were ____________.2. All the rubbish and ld things in Amy’s neighbrhd were then _________________ when Amy built her huse.
put t gd use f pull dwnset up knwn fr nt als
pulled dwn
put t gd use
3. Amy is very creative. She _______ her frnt gate ___________ rcks and ld glass bttles. She put an ld bat n tp f her huse.4. Jessica Wng sells her bags in a small shp, but she has als __________an nline business t sell them.5. Thugh Jessica’s bags are made frm ld clthes, her bags are ______________ being cute and useful.6. Wang Ta _____________ makes large pieces f metal art that lk like animals r humans, _____________ makes smaller pieces fr the hme.
2d.Underline the wrds in the passage based n the wrds belw. What are the differences?
think use usual recycle build create special recent envirnment imprtant prtect inspire
rethink, reuse, unusual
useful, recycling, building, creative, recently, envirnmental, imprtance, prtectin, inspiratin, creativity
前后缀: especially这些前缀改变词的意思，后缀改变词性，前后缀既改变词义也改变词性。
really, friendly
2e.Make a list f things that need t be dne t save the envirnment. Which things can be dne by cmmn peple every day? Which things have t be dne by gvernments and rganizatins? Discuss these with yur grup.
扔掉，抛弃______________________用……建造/制作某物______________________拆下，毁掉______________________设立，建立______________________恢复，使想起，归还______________________上下翻转______________________有创造力的头脑______________________
build sth. ut f...
a creative mind
1.D yu ften thrw away things yu dn’t need anymre?
(重点) thrw away 扔掉; 抛弃。thrw-threw-thrwnthrw away 为“动词+ 副词”结构的短语, 后接名词时名词可放在thrw 与away 之间, 也可放在away 之后; 后接代词宾格时, 宾格要放在thrw 与away 之间。thrw the rubbish away= thrw away the rubbish; thrw it away(√) thrw away it(×)
e.g. He threw away the ld sfa. = He threw the ld sfa away.他把旧沙发扔掉了。Yu can thrw them away if yur clthes are t ld and shabby.如果你的衣服太破旧, 你可以扔掉它们。“动词 + away”构成的短语还有：①give away 捐赠 ② put away 收起来③ g away 离开 ④ run away 逃跑 ⑤ take away 带走 ⑥ get away 逃离；度假
1.不要丢掉那些书。我们把它们给贫困地区的孩子吧。_______________________________________________________________ 2.The teacher _____ my mbile phne because smene called me in class.A. gave awayB. gt awayC. tk awayD. went away
Dn’t thrw thse bks away. Let’s give them t children in pr areas.
2.Have yu ever thught abut hw these things can actually be put t gd use?
put sth. t gd use put sth. t gd use 中的use 为名词。其同义短语为“make gd use f sth.”。e.g. He is able t put his experience t gd use in his new jb.= He is able t make gd use f his experience in his new jb.他能把他的经验充分利用在他的新工作中。
好好利用某物; 充分利用某物
有关use 的短语还有：① be used as... 被用作……② be used fr ding sth.= be used t d sth.被用来做某事③ used t d sth.过去常常做某事④ be/get used t ding sth.习惯于做某事⑤ make gd use f 好好利用⑥ make full use f 充分利用⑦ cme int use 开始使用⑧ It’s n use ding sth. 做某事是没有用的。
1.这些钱会很好地用来帮助残疾人。_______________________________________________________________ 2.谈论我们做不到的事情是没有用的。_______________________________________________________________
The mney can be put t gd use t help the disabled.
It’s n use talking abut the things（that/which）we can't d．
3.The windws and drs cme frm ld buildings arund her twn that were pulled dwn.
pull dwn 拆下， 拆毁， 摧毁，“动副型”短语e.g. There is a plan nw t pull dwn the ld building s as t widen the street. 现在正计划拆除这栋旧大楼以拓宽街道。Why did the gvernment pull it dwn? 政府为什么要拆掉它?
“动词+dwn”构成的短语还有：① die dwn 逐渐减弱② cut dwn 砍伐；减少③ let dwn 使……失望④ write dwn 写下⑤ put dwn 放下⑥ turn dwn 调小；拒绝
1.—Lily, please____yur persnal infrmatin abut yurself n the paper.—OK, Miss Li.I will d that.A. write dwnB. cut dwnC. turn dwnD. let dwn2.Peple ________ many trees s lts f animals are lsing their hmes.A. die dwnB. put dwnC. turn upD．cut dwn
1. D yu knw wh the_________(总统) f America is?2. Jane is an artist whse_________(作品) have received many prizes.3. I’m thirsty. Please pass me a b_________f water.4. The guard wn’t let anyne g thrugh the g_________withut a pass.5. I’ve just had an i__________: why dn’t we try turning it the ther way?
一、根据句意及首字母或汉语提示完成单词。
nspiratin
二、根据汉语提示补全句子
1. D yu ften_____________(扔掉) things yu dn't need anymre?2. Peple shuld__________________________(好好利用金属). 3. She_____________________ (拆下门) frm the ld building.4. The tp f the huse is an ld bat turned_____________(上下颠倒). 5. She als_____________ (建立) a website t sell bags nline.
put metals t gd use
pulled the drs dwn
sets/set up