(共67张PPT)
Unit 8
A green world
Period 5
Task & Self-assessment
课文呈现
go green
shorter showers
the tap
reuse water
turn off the lights
not in use
plastic bags
our own bags
waste
do more exercise
plant some flowers
Self-assessment
I have learnt Details Result
1. about green Switzerland.
2. to use the new words to talk about protecting the environment.
3. the passive voice in the simple future tense.
4. to check my work after finishing writing.
考点精讲
副词形式为simply,意为“简单地”。
simple 的近义词为easy(容易的);反义词为difficult(困难的), hard(难的)。
简单的
C
step 的相关短语:
① take steps 采取措施
② step by step 一步一步地
step 的其他用法
词性 含义 示例
名词 脚步声 Now the steps could be heard more clearly.
现在脚步声听得更清楚了。
步伐; 步态 He walked with brisk steps.
他迈着轻快的步子走着。
台阶 Mind the steps! 注意台阶!
词性 含义 示例
动词 迈步; 行走 I had to step aside. 我只能走到一边。
踏; 踩 Sorry, did I step on your foot
抱歉, 我踩了你的脚吗?
B
单元话题
Purposes develop a green lifestyle
Actions save resources
1. save paper: reuse the textbooks; use both sides of the paper
2. save…: two examples
3. save…: two examples
reduce pollution
l. take care of the trees and flowers 2. …
Hopes …
要求:
(1) 表达清楚, 语法正确, 上下文连贯;
(2) 必须包括表格中所有要点内容, 并适当发挥;
(3) 词数: 100 词左右 (开头和结尾已给出, 不计入总词数) ;
(4) 不得使用真实姓名、校名和地名等。
写作模板
“三步 法”介 绍如何创建“绿色校园” 引出话题 develop a green lifestyle
介绍具体行动 save resources
1. save paper: reuse the textbooks; use both sides of the paper
2. save ...: two examples
3. save ...: two examples reduce pollution
1. take care of the trees and flowers
2. ...
表达希望 put these ideas into action from now on, more beautiful
单词 cause, serious, reduce, recycle, reuse, wise, plastic, separate, allow, fine, limit, depend, resource, produce, pollute, harm, living, empty, dust, simple, power
短语 a green world, reduce air / water /noise pollution, drop litter, cut down, plant trees, ride bicycles, take shorter showers, waste things, had better do sth., recycle things, turn off the light(s) , use both sides of the paper, at once, make sure, make a difference
课堂练习
to come
shopping
simply
to help
steps
D
B
B
B
C
ith
eparated
rotect
llowed
ut
unished
epend
ich
isely
ifference