Read alone and judge.
Listen and repeat.
Think and imagine: If you make a p0ster, what would you draw
Read in roles and try to act.
Guess : What are Bobby and Sam talking about (此问题过渡到下一板块文化知识的介绍)
2. 完成书P77 Checkout time 的 Think and write活动
Step4 Homework
听课文录音五遍，读熟
对照表格，试着复述课文
"
Love the Earth, love life爱地球，拯救地球
教学内容
Unit7 Protect the Earth(第二课时)
教学目标
1.熟练掌握use…to 和 should的用法，肯定句和否定句。
!
学
过
，
程
Step1：Warming-up
Watch the video;
Revision
Step2: Presentation
1 Sound time
*
1）Talk and lead-in： Bobby and Sam also learn English at school. This is an English lesson.
教学内容
Unit7 Protect the Earth(第一课时)
教学目标
1.学习句型use…to…的用法。
2.掌握情态动词should的用法。
3.能听懂、会说、会读protect, Earth, save, useful ,waste, reuse , energy, most, come from, coal, wood, cut down, too many, plastic, too much
Not much
Waste
Reuse and save it
5.自读第二段，判断正误。
Most of our energy comes from coal and oil.(T)
There is a lot of coal and oil on Earth.(F)
We should drive cars every day.(F)
Step4 Homework
抄写Grammar time 里的句子三遍
完成作品一件
！
背诵Story time
教学反思
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教学内容
Unit7 Protect the Earth(第三课时)
教学目标
1.阅读并理解Cartoon time的内容，学会表演,明白Cartoon time 的幽默之处。
2.在前两课的基础上会正确并熟练地运用句型We should…We shouldn’t…；
板书设计
Unit7 Project the Earth
(period 3)
We should---- oo /u:/
【
We shouldn’t--- too noodles
Let sb. do moon noon
Earth Day is --- choose goose
World Environment Day is---
3 Culture time
They’re talking about how to project our Earth.
Ask: When is Earth Days When is World Environment
-
Step5: Extension
1) Enjoy and judge: some other pictures about Environment. 2)Sum up: The Earth is our home. We should project it.
We use mental to make cars/trains/ships.
We use glass to make bottles/windows.
3.播放课文动画，整体呈现课文，让学生了解保护地球的四个方面。
How can we protect the Earth
We can save water.
We use water to water flowers .
We use water to cook food….
3.朗读第二个表格的句子，认知结构
复习should的用法
4.看图写话
/
完成P76
Step3 Fun time
1.了解活动步骤和要求
2.学生分组活动，发挥想象力
3.制作有用的东西
4. 交流。 展示作品，用句型reuse…to make..来介绍
如；We use water to water trees.
We use water to clean the desks.
We use water to wash the dishes.
【
We use water to brush the teeth.
We use water to clean our cars.
Step6: Homework
1、Read the dialogue with expression and try to recite it.
（有感情地朗读卡通对话，并试着背它。）
2 、Do a survey about projecting the environment, then fill in the form.(做一项有关保护环境的调查，然后完成表格。)
a.Read and write
a)Read the words.
b)Finish the story.
c)Read and learn the new words.
d)Fun reading.
b.Circle and say
a)Circle the correct words.
b)Prepare your own story.
2Cartoon time
Watch the cartoon, then answer :
1、What are they doing
2、What do they want to make
`
3、What do they want to tell the students
Read together and match.
We can save energy.
}
We can save trees.
We should not use too much plastic.
4.学习第一段，完成表格
water
is
We use..to…
There’s ..
We should not..
We should..
useful
Clean things
We should not
We should
Makebagsandbottles
usetoo muchplastic bags or bottles
Usepaperbags andglassbottles
8.再读课文，完成P70
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Step3 Consolidation
1.归纳总结
We should
We should not…
4.能懂、会说、会读、会写use , much, oil , drive, other, glass, collect,
We use…to…We should….. We shouldn’t….
教学重难点
;
…to 和 should的用法
2.正确理解并朗读课文
3.三会单词的掌握
use…to 和 should的用法
We use coal to make electricity.
We use oil to make gas.
。
We use paper to make books.
We use plastic to make bags/bottles/ toys.
We use wood to make desks /beds/ boats.
c)Tell your story in groups.
d)Choose the best story teller of the group and let him/her tell the story in class.
2.Ticking time
作业设计：
Finish the exercise book.
Cars use lots of energy.(T)
6.自读课文第三段，完成表格。
！
Wood
Comes fromWFra bibliotek use..to..
We should not
Trees
Make tables, chairs
Cut down too many trees.
7.听录音，填空
Plastic
We use ..to..
T: Is that right
Ss: No…..
Step 2 Presentation
1.利用图片教授目标词汇plastic, coal, oil ,paper,wood,water
2呈现另一组有关原材料应用的图片；
T: We use water to wash clothes/ brush teeth/ cook food.
教学反思
2.能复述Story time的课文。
3.完成“变废为宝”的手工活动，展示自己的作品，并用句型reuse…to make…做介绍。