初中英语人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section B示范课课件ppt

这是一份初中英语人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section B示范课课件ppt，共48页。PPT课件主要包含了Revision，n 餐巾纸，Amy Hayes，a house，Wang Tao，bags，put，built，out of ，set up等内容，欢迎下载使用。
I think that everyne shuld use public transprtatin.
I disagree. It’s difficult fr parents with yung children t use public transprtatin…
But we can d ther things. Fr example, we can g t schl n ft.
Yu are right. We shuld turn ff the lights when we leave the rm.
Yes, we can use reusable bags instead f plastic bags when we g shpping.
We shuld als thrw litter int dustbins.
Dn’t use paper napkins.
Warming up
Hw can we d t help save the earth?
Yu can help reduce pllutin by putting that sda can in a different bin.
Leave yur car at hme.Take a bus r ride yur bike t wrk.
Turn ff the lights when yu leave a rm.
Turn ff the shwer while yu are washing yur hair.
recycle bks and paper
v. 回收利用；再利用
What can we d t help save the earth? Rank these items frm the easiest(1) t the mst difficult(5).
___ stp riding in cars___ recycle bks and paper___ turn ff the lights when yu leave a rm___ turn ff the shwer while yu are washing yur hair___ dn’t use paper napkins
Recycling paper is really easy.
I agree. But it’s hard t stp riding in cars.
Cmpare yur answers in 1a with yur partner.
Listen and check (√ ) the things that Julia and Jack talk abut.
Listen again. Check (√ ) the things that Julia is ding nw, the things she will d in the future and the things she wuld never d.
We really shuldn’t use paper napkins, yu knw.
I knw. I stpped using them last year.
Make a cnversatin using the infrmatin frm the chart abve. Say what is true fr yu.
Yu shuld turn ff the shwer when yu’re washing yur hair.
Oh, I wuld never d that. I have very shrt hair, it nly takes a few minutes t wash.
We shuld take ur wn bags when we g shpping.
Oh, that’s easy. I’ll d that frm nw n.
Lk at the title and the pictures in 2b. Can yu guess what the passage is abut?
Rethink, Reuse, Recycle!
windws and drs f ld buildings that have been pulled dwnan ld batrcksld glass bttles（n.瓶子）
Read the passage and cmplete the chart belw.
Jessica Wng
ld clthes; especially ld jeans
irn (n. 铁) and ther materials frm ld cars
beautiful art pieces
Fill in the blanks with the crrect frms f the phrases in the bx.
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. 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 make 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.
Underline the wrds in the passage based n the wrds belw. What are the differences?
think – rethink special – especially use – reuse, useful recent – recently usual – unusual envirnment – envirnmentalrecycle – recyclingimprtant – imprtancebuild – building prtect – prtectincreate – creative; creativityinspire – inspiratin
1. Rethink, Reuse, Recycle !
re-是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动词。re-表示以下三方面的意义：
1)表示“回”或“向后”的意思。例如：return（回来）recall（回忆，召回）retract（缩回，取回）
2)表示“再”、“重新”、“重复”的意思。 例如：rethink（再思考）reuse（再 运用）restart（重新开始）recycle （再利用）
3)表示“相反”、“反对”的意思。 例如：rebel（反叛，谋反）reverse （反转，颠倒）resist（反抗，抵 抗）
2. She is a mst unusual wman.
un-前缀，常加在形容词、副词、分词、动词和名词之前；第一，表示否定意义。第二，表示“反动作”。即“相反的动作”。例如： unecnmic不经济的 uncmfrtable不舒服的 unending无尽的 unfrtunate不幸的 unusual不平常的 unkind不仁慈的 unbind解开，释放 uncver揭开……的盖子 unearth由地下掘出 unbuttn 解开钮扣
3. Nthing is a waste if yu have a creative mind.
-ive是形容词后缀 一般表示有的create ﹢ -ive creative
4. Amy recently wn a prize frm the Help Save Our Planet Sciety. recent ﹢-ly recently形容词加 ly变副词
5. Amy is an inspiratin (n.灵感) t us all.
后缀-tin附在动词后面构成名词
1)当单词最后是t, d, te, de时，变名词加 tin或者atin, itin； 2)当单词最后是元音字母时，变名词加 sin等。
6. She especially likes t use ld jeans t make handbags. special 和especial 是同义词， especially 是especial 的副词。
7. The theme park t shw peple the imprtance f envirnmental prtectin.
imprtance是imprtant的名词。 envirnmental 是envirnment 的形容词形式。prtect ﹢-in prtectin
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.
D yu ften thrw away things yu dn’t need anymre? 1) thrw away扔掉，丢弃浪费 (机会、 优势或好处)
e.g. I never thrw anything away. 我从来不扔任何东西。
Language pints
e.g. Dn’t thrw away this pprtunity. 不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等) e.g. It will be time and mney thrwn away. 这将是浪费时间和金钱。
2) 错过(机会等)，放过；未能很好利用 (机会等)
e.g. Yur creative talents can als be put t gd use, if yu can wrk up the energy. 如果你能让自己精力充沛起来，你 的创作才能也能得到很好的发挥。
2. Have yu ever thught abut hw these things can actually be put t gd use?
put sth. t gd use 好好利用
3. She lives in a huse in the UK that she built herself ut f rubbish.
build/make ... ut f 用……建造/制造
e.g. He built a mdel ship ut f wd. 他用木头造了个模型船。 Sme birds build nests ut f twigs. 一些鸟用小枝筑巢。
4. The tp f the huse is an ld bat turned upside dwn. turned upside dwn 意为“被翻转过来的； 被颠倒过来的”，做后置定语修饰bat。 e.g. Tny had an upside-dwn map f Britain n his wall. 托尼的墙上倒挂了一张英国地图。 The lid, turned upside dwn, served as a cffee table. 那个盖子被翻过来当作咖啡桌。
5. And the gate in frnt f her huse is made f rcks and ld glass bttles.
be made f和be made frm都表示“由……制成”，但二者的用法有区别。be made f常常表示原材料未发生化学变化，从成品中仍可看出原材料；而be made frm常常表示原材料经过化学变化，从成品中看不出原材料。
e.g. The desks and chairs are made f wd. 这些课桌椅是木材制成的。 This kind f wine is made frm wheat. 这种酒是用小麦制成的。
6. He is knwn fr using irn.
be knwn fr 因……而著名 be knwn as 作为……而著名 be knwn t 对于某人来说是著名的
e.g. He was knwn fr his friendly. 他以友好而著称。
He is knwn t the plice as a thief.对警察来说是一个小偷。Zhu Jielun is knwn as a rap singer. 周杰伦是作为一个说唱歌手而出名。
7. 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 (n. 创造 力).
bring back 恢复；使想起；归还
nt nly ... but (als) ... 表示“不但……而且……”。本句中的nt nly位于句首，其后的主谓要部分倒装，即根据主语的人称和数以及时态的变化，将不同的助动词提到主语前，需要注意的是but (als)后面的主谓不用倒装。例如：Nt nly did my aunt teach at schl, but (als) she wrte articles fr newspapers.我阿姨不仅在学校教书而且还给报纸写稿。