《Why Are Plants Important?》Plant a Plant PPT课件下载
第一部分内容：词语听写
同学们，上一课学习的单词、短语和句型你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！
课堂导入
Answer the following question:
1. How many kinds of trees do you know?
2. Do you know the importance of trees?
... ... ...
Why Are Plants Important?PPT，第二部分内容：课文呈现
THINK ABOUT IT
·What plants grow near your home?
·Why do we need trees?
Danny, Jenny and Brian are walking in a forest.
Jenny: I love this forest. There are so many trees and plants.
The air is always clean and fresh.
Brian: Yes. Trees and other plants help clean the air.
... ... ...
Why Are Plants Important?PPT，第三部分内容：知识讲解
知识点1
It’s pleasant to walk in the forest.
在森林里散步令人愉快。
在这句话中，It作形式主语。It is ＋ adj. ＋
(for sb. )to do sth. 意为“做某事(对于某人来说)是……”。
eg：It is important to listen to teachers carefully.
认真听老师讲是重要的。
________ is really hard ________ them to climb such a high mountain.(白银)
A．This; to
B．It; to
C．This; for
D．It; for
知识点2
in a word总而言之，相当于in one word
eg：In a word, I can’t go out as I have many things to do.
总而言之，我不能出去，因为我有许多事情要做。
... ... ...
Why Are Plants Important?PPT，第四部分内容：Let's Do It !
1)Read the lesson and tick the items mentioned.
□People can eat plants or use them as medicine.
□Plants help make the air clean and fresh.
□Many animals live in the forest.
□Books，paper，pencils and erasers all come from plants.
□Animals eat the fruit from the trees.
□The plants cover the soil and can stop the dust.
□When the weather is sunny and hot，people can sit in the shade under a tree.
□The plants make everything look beautiful.
□People use wood from trees to build houses and furniture.
2) Complete the passage with the correct forms of the words in the box.
basic shade forest cover pleasant
There are many trees and plants. It’s ________to walk in the forest. When the weather is sunny and hot，you can sit in the _______under a tree. Trees and other plants are one of our ________needs for life. Many things are made from trees and plants. Most animals live in the ________and eat the fruit from the trees. And plants ________the soil. That way, the wind and water don’t carry the soil away.
... ... ...
Why Are Plants Important?PPT，第五部分内容：课堂练习
一、根据提示及句意完成句子
1．Food is our________(基本的) need.
2．They have a________(令人愉快的) trip.
3．People like to have a rest in the________(阴凉处)of the tree.
4．Trees and other plants help us________(满足) some needs.
5．The air is always clean and fresh in the________(森林)．
二、用方框中所给短语的适当形式填空
be important to take the medicine carry...away in a word take energy from
6． __________, man can't live without water.
7．The storm ________ the house ________．
8．What he said _______________ us.
9．The trees ________________the sun and turn it into food.
10．_______________ three times a day and you will be well.
... ... ...
Why Are Plants Important?PPT，第六部分内容：课堂小结
本节课我们主要学习了以下重点内容：
（1）重点短语：in a word
（2）重点句式：It is + adj. + (for sb.) to do sth.
课后作业
1.熟记本课时的词汇
2.完成本课时的课后作业
关键词：冀教版八年级下册英语PPT课件免费下载，Why Are Plants Important?PPT下载，Plant a PlantPPT下载，.PPT格式；
