Module 4 Unit 11 Trees 第2课时 课件（18张PPT）

(共18张PPT)
Module 4 The natural world
Unit 11 Trees
学习目标
单词：wood; cool; match; miss
句型: 1. We get wood from trees.
2. We use wood to make pencils.
3. The bird has to fly to the south.
4. Are there any matches in your home
情感： 了解树的重要性
单词回顾
match
wood
Peter: I like trees. They make our city beautiful.
Joe: Yes. They're important. We get a lot of things from trees.
Peter: We get fruit from trees.
Joe: We also get wood from trees. We use wood to make pencils,
desks and chairs.
Peter: We use wood to make paper too.
Joe: Trees can keep the air clean. They can cool the air too.
Peter: Really That's wonderful! We should plant more trees.
Learn and say
Read a story
The bird and the tree are friends. The bird often sings songs in the tree.
Read a story
Autumn comes. The bird has to fly to the south.
Bird: See you next spring, Mr Tree.
Tree: See you, Miss Bird. I'll miss you.
Read a story
Spring comes. The bird comes back, but she cannot see the tree.
Bird: Where's Mr Tree
Grass: Some workers cut him down and took him to a factory.
Read a story
The bird flies to the factory.
Bird: I'm looking for my friend Mr Tree. Where is he
Gate: The workers cut him into wood. They used the wood to make matches. Then they took the matches to a village.
Read a story
The bird flies to the villiage and see a girl beside a fire.
Bird: Hello! Are there any matches in your home
Girl: There were many matches, but now there aren't any. I used the last one to make the fire.
Read a story
The bird sings a sad song to the fire and then flies away.
单元新词
match
火柴
例句: Matches are made of trees.
火柴是树做的。
单元新词
miss
想念
例句: I miss my teacher.
我想念我的老师。
知识拓展
have to 意为“不得不，必须”，后面接动词原形。have to 和 must的区别如下：
1. The bird has to fly to the south. 那只鸟不得不飞回南方。
例：You must stop smoking because it's bad for your health.
你必须戒烟，因为它对你的健康有害。
I have to stay at home because it's raining outside.
我不得不待在家里因为外面正在下雨。
单词（词组） 用法
have to 侧重于客观需要，含有“被迫”之意
must 侧重于说话者的主观看法，认为有必要或有义务去做某事
知识拓展
句型“Are there+ 名词（复数）+ 表示位置的介词短语？”用于确认某地是否有某物（复数）。
其肯定回答为“Yes, there are.”；否定回答为 “No, there aren't.”。
2. Are there any matches in your home 你家里有火柴吗？
例：Are there any apples on the tree？树上有苹果吗？
句型“Is there+ 名词（单数）+ 表示位置的介词短语？”用于确 认某地是否有某物（单数）。其肯定回答为“Yes, there is.”；否定回 答为“No, there isn't.”。
例：Is there a pen on the desk？书桌上有一支钢笔吗？
Look and read
Complete the story about Mr Tree.
girl cut Mr Tree down factory
cut him into wood make matches took
village make a fire
Some workers__________________and took him to the ________. There they ____________________. Then they used the wood to ____________. After that, the workers _______ the matches to the ________. A _____used the last match to _________________.
cut Mr Tree down
factory
cut him into wood
make matches
took
village
girl
make a fire
随堂练习
选择合适的单词填空
1. I climbed the high mountian. It was ________ (tired/tiring) .
2. I went to the Fun Fair last week. I was _______(exciting/excited).
3. The film is not interesting. It is _______(boring/bored) .
4. I am __________(interesting/interested) in the story.
tiring
excited
boring
interested
随堂练习
用括号内单词的正确形式填空。
1. There were many ______（match）in the box before. But now there aren't any.
2. There are a lot of _________（wood）in the factory.
3. Trees are _________（use）. We can get many things from trees.
4. People use wood _________（make）toys and furniture.
5. Trees can _________（cool）the air
matches
wood
useful
to make
cool
课后作业
尝试用本课时学到的句子造句。
抄写、背诵本课时中学到的单词、短语和重点句型。