初中英语沪教牛津版（2024）七年级上册（2024）Unit 4 The Earth公开课ppt课件

这是一份初中英语沪教牛津版（2024）七年级上册（2024）Unit 4 The Earth公开课ppt课件，共21页。PPT课件主要包含了Our Earth，Writing，topic，Title，Body，Conclusion，Step 1，Plan，Step 2，Write等内容，欢迎下载使用。

1. website2. wn
n. 网站 p. 60adj. 自己的；本人的 p. 60
New wrds and phrases
Let’s watch a vide and enjy the beauty f the Earth.
Befre-learning
Brainstrming
Please take a few secnds t think abut and write dwn yur favurite place in nature (e.g., a park, a beach, a frest). Why?
Think abut:
What wuld happen if this place were destryed due t envirnmental degradatin (环境退化)?
If we dn’t want anything bad happen t ur favurite place, it’s imprtant fr us t prtect the Earth!
Writing an article abut prtecting the Earth.
Green Week is ften rganized by schls, universities r lcal gvernments, and it aims t inspire peple t adpt mre envirnmentally friendly habits, bth during the week and beynd. It's a chance t unite cmmunities arund the shared gal f prtecting the planet.
While-learning
Think abut hw we can prtect the Earth, and tick (√) the things yu are ging t write abut. Yu may add yur wn ideas. (p 60)
Independent wrk (3mins)tick the things yu’re ging t writeadd yur wn ideas t the tpic
Grup wrk (2mins)share yur wn ideas with grup memberstake dwn thers’ gd ideas
State yur ideas:
What else d yu knw can make the Earth a beautiful planet?
wnderful/incredible variety f plants and animals
prvides us with fd, water, air and energy
What ther prblems d yu knw the Earth is facing?
defrestatin: peple are cutting dwn lts f frests; frests are becming fewer and fewer
air pllutin: t many cars and factries make the air dirty
What else we can d t prtect the Earth?
save water and electricity at hme
plant mre trees and flwers; walk r ride bikes t wrk r t schl
vlunteer in the Beach Clean-up Day
Structure f the article:
Hk the readers, intrduce the tpic, and state the imprtance f prtecting the Earth.
Discuss the envirnmental prblems the Earth is facing
Offer slutins r actins we can take. Call n peple t prtect the Earth.
T shw the tpic f the article
Hw t make yur cnclusin persuasive?
Strng, clear statement
We must act nw t save ur planet r (否则) it wuld t late.
Emtinal Appeals
Imagine a wrld where ur children can n lnger breathe clean air r drink pure water.
Prviding facts
Over 8 millin tns f plastic end up in ur ceans every year, harming marine life and ur fd supply.
Nw write an article abut prtecting the Earth.
Organize the infrmatin in the ntes n page 60.
Write yur article (10 minutes)
Use persuasive language Imprve yur article with phrases and sentence patterns in this unit
Check and revise (修改)
Tick（√）the bxes t check yur writing, and then revise it.
Yu can ask yur grup member r teacher fr help if yu have any truble.
An example:
Prtect the Earth The Earth is a beautiful planet. There are high muntains, blue seas and beautiful rivers, wnderful plants and animals. What’s mre, it prvides us with all the things we need.
Click t next page 单击此处接下页
This beautiful planet is ur nly hme. Hwever, we are harming the Earth in many ways. Fr example, there are many plastic bags and a lt f plastic rubbish n the beaches. All these things end up in the sea, s sea animals are dying because f plastic pllutin. What’s wrse, peple are cutting dwn mre and mre trees and the frests are disappearing.
We nly have ne Earth, s we have t prtect it. We shuld use less plastic prducts. Fr exmaple, we can bring ur wn shpping bags t the supermarket. We shuld nt thrw rubbish everywhere. It’s als imprtant fr us t tell thers abut the imprtance f prtecting the Earth.
Language Pints
Cmpare “stp ding sth.” and “stp t d sth.”Read the sentences belw and cmplete the ntes1. I’m hungry. I want t stp wrking.2. After 4-hur wrk, I want t stp t eat smething.stp ding sth. 意为__________，表示_________此事了；stp t d sth. 意为_______________，表示 ___________________________________.
停下手中正在做的事情，去做另一件事
Pst-learning
用所给词的适当形式填空。We shuld stp ________(cut) dwn trees and prtect the Earth.When the teacher came int the classrm, the students stpped ________(talk).I have run fr 2 hurs. I want t stp ________(have) a rest.It is time fr dinner, please stp ________(play). I’m s thirsty. Let’s stp ________(drink) smething.