高中英语北师大版 (2019)必修 第三册Lesson 1 Roots and Shoots优秀课件ppt

这是一份高中英语北师大版 (2019)必修 第三册Lesson 1 Roots and Shoots优秀课件ppt，共42页。PPT课件主要包含了rootruːt，n 树根，n 以自我为中心，n 加仑，采取行动，n 机构研究院，n 黑猩猩，firmfɜːm，n 基础基地，n 砖砖块等内容，欢迎下载使用。

Part 1—Lead in
What is happening in each picture?
Leave the tap running while yu brush yur teeth.
Leave a light n when yu g ut.
Drp a piece f litter and can’t be bthered t pick it up.
Part 2—Wrds and Expressins
e.g. Tree rts can cause damage t buildings.
n. 芽，苗；嫩枝vt. 射中；射击
e.g. A man was sht in the leg.
bthered/ˈbɒðəd/
adj. 担心的；烦恼的
e.g. I'm nt bthered if he has anther child.
nt be bthered t d sth.懒得做某事
just-me-ism/dʒʌst mi ˈɪzəm/
e.g. The man is very just-me-ism.
galln/ˈɡælən/
e.g. Thusands f gallns f crude il were spilled int the cean.
e.g. We need mre time t see hw things develp befre we take actin.
institute/ˈɪnstɪtjuːt/
e.g. Mr Lin is assciate directr f the Institute.
chimpanzee/ˌtʃɪmpænˈziː/
e.g. They carted tw chimpanzees frm Kenya t England.
adj. 坚实的；稳固的
e.g. We have n firm evidence t supprt the case.
fundatin/faʊnˈdeɪʃn/
e.g. The builders are nw beginning t lay the fundatins f the new schl.
brick/brɪk/
e.g. The schl is built f brick.
all arund the wrld
e.g. Ryalty and gvernment leaders frm all arund the wrld are gathering in Japan.
vi.&vt. （狗）摇（尾巴）
e.g. When a dg wags its tail, it repeatedly waves its tail frm side t side.
invlve/ɪnˈvɒlv/
e.g. Any investment invlves an element f risk.
Part 3—Reading cmprehensin
Why d peple d these things?
Let’s read!
Shw yur answer with yur partner.
1. Narratin2. Argumentative Essay3. Expsitry Writing4. Practical Writing
3. Expsitry Writing
Read the first paragraph f the text. Discuss the questins.1 What is “ Just-me-ism”?2 Why is “Just-me-ism” a prblem?3 D yu have any suggestins n hw t slve the prblem?
Let’s check.
Pssible Answers:1. “Leave the tap running while yu brush yur teeth. Leave a light burning when yu g ut. Drp a piece f litter and can’t be bthered t pick it up.”2. Because “Just-me-ism”ften shws self-centre. It can lead t failure in cmmunicatin.3. Dn't t small and nt fr gd, it is a sin t steal a pin.
Read the rest f the text. Cmplete the table r use yur wn graphic rganiser t illustrate what yu have fund abut Rts & Shts.
In the early 1990s.
Dr. Jane Gdall.
T inspire yung peple
Rts mve slwly under the grund t make a firm fundatin, and shts seem small and weak, but they can break pen brick walls t reach the light.
Read the text again. Answer the questins.1 What cntributin des Rts & Shts make t sciety?2 What makes Dr. Jane Gdall think Rts & -Shts can help slve the prblem f “Just-me -ism”?3 What is yur explanatin fr the tw qutes frm Dr. Jane Gdall?
Pssible Answers:1. It helps t change the wrld and make it a better place t live in.2. It encurages individuals t play a part in making the wrld a better place instead f just thinking abut themselves.3. It’s an exciting way t get peple t wrk tgether t change the wrld thrugh Rt & Shts.
Prepare a presentatin t intrduce Rts & Shts with the fllwing infrmatin. Then give yur presentatin in class.
When and why it was establishedThe meaning f its nameThe cntributin it makes t sciety
Think and share.1 Frm the perspective f a cmmunity f a shared future, hw d yu understand Rts & Shts?2 What techniques des the writer use t make his/ her view lgical and cnvincing? Find at least ne example fr each technique.3 Can yu suggest anther title fr the text? Explain yur answer.
Part 4—Hmewrk