Unit 7 Protect the earth Story time 课件

课件38张PPT。Unit 7 Protect the EarthStory time the Earthcoaloil… energy能源What’s wrong with the earth? Protect the EarthLet’s thinkWhat should we do?Watch and find ？ ？ ？ ？How to protect the Earth?Watch the cartoon and find the answers.
观看卡通，找一找答案。
Let’s watchLet’s watchLet’s watchLet’s watch ？？？Watch and find？Save waterHow to protect the Earth?Save energySave treesDon’t use too much plastic节约用水节约树木节约能源不要使用太多的塑料Look and say有用的We drink water.We use water to …Save water…Save waterWe should not water. wastewaste浪费Look and sayreusereuseReuse waterLook，listen and thinkuse …again and againLet’s readLet’s watchSave energySave energy
1.Most of our energy comes from ______
and _____.

2.There is _____________coal _____oil on Earth.
3.We should not drive __________. not muchcoalso muchtoo often太多，太频繁Let’s write听录音，并填空oilorLet’s thinkTo save energy,we should ……Let’s read_______trees.use________
________ and
___________.make ________and
________.make _________,
_________
and... _________too
many treestableschairsRead and findtrees
( )plasticWe use…to…We should…We should not…woodsave cut down use too many
____________
or _________.Tip:underline the key sentences.
在关键句下划线。
Save treesWe should not cut down too many trees because trees help keep the air clean.Wood comes from trees. We use wood to make tables, chairs and many other things. Let’s readRead after the tape
跟着录音读一读_______more
trees.use________
________ and
___________.make ________and
________.make _________,
_________
and...paper _________too
many treesbagstablesbottleschairsRead and findtrees
( )plasticWe use…to…We should…We should not…glass bottleswoodbags plant cut down use too many
____________
or _________.plastic bags bottles We use plastic to make bags and bottles,
but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.Don’t use too much plasticLet’s readRead after the tape
跟着录音读一读Read the whole story togetherRead the whole story togetherRead the whole story togetherRead the whole story together 选择喜欢的方式小组内读课文，注意语音语调哦！(P68-P69页)出版社：Try our best to protect the Earth!你好，同学们！为保护地球一起努力吧！Come on! Boys and girls!Be a member of our group,请成为我们组织的一员，To be green,protect the earth!Green group朋友圈Green group本月Green Group将走进港闸区各个小学开设迷你讲坛，为小朋友进行节约资源，保护地球的宣传。志愿者们，行动起来，好好准备你们的演讲稿吧！Miss Wang：Ok！鹤涛小学，实验小学1分钟前Water?is?u________.?We?can’t?live?without?water.?
We?drink?water?and?use?water?to?clean?things?every?day.?
In?many?p________,?there?is?not?m_______?water.?
We?should?not?w_______?water.?
We?should?r________?and?s_______?it.?
In?this?way,?our?Earth?will?be?beautiful?and?clean.Energy?is?u________.?M_______?o___?the?energy?comes?from
?c_______?and?o______ .?There?is?not?much?coal?or?oil?on?Earth.?
We?should?s_______?energy.?
We?should?not?drive?so?much?because?cars?use?a?lot?of?energy.?
In?this?way,?our?Earth?will?be?beautiful?and?clean.Trees are u________. W_______ comes from trees.
We use wood to make tables, chairs and many o______ things.
We should not c______ d________ too many trees
because trees help keep the air c________.
In this way, our Earth will be beautiful and clean.Plastic is u_________. We use plastic to make bags and bottles,
but too m_______ plastic is b______ for the Earth.
We should not use too m________ plastic bags or bottles.
We should use p________ bags and g________ bottles.
In this way, our Earth will be beautiful and clean.
1、打开信封，里面有
今日主播内容。
2、两人一组，练习播报。
1、打开信封，里面有
今日主播内容。
2、两人一组，练习播报。为地球添一抹绿意,为世界添一份美丽
1. 听录音，跟读课文3遍，完成P70练习.2. 上网查找更多保护地球的方法，并且从自身做起. HomeworkThank You.theEarthProtect