资源简介

(共24张PPT)
Unit 5
Love Mother Nature!
Project & Review
巩固本单元词汇、语法、思维技能和阅读策略;
制作自然主题的班级小册子并做介绍;
学习目标
探索景观魅力，体验地域差异，领悟和谐共生之道。
新课讲授
Rainforest Riddle
I am a rainforest. You can find me in Brazil. I have the most kinds of plants and animals in the world. I have a very long river running through me. Guess what Am I
The Amazon Rainforest
What do you know about the Amazon Rainforest
It is roughly (粗略地) the same size as 48 states in the U.S.
It is the largest rainforest in the world.
The forest consists of four layers.
The emergent layer (树冠层): the top layer; trees may reach the height of 200 feet.
The canopy (上层): much of the action happens; fruits and flowers grow.
The understory (下层): thick and little air movement; plants with large and broad leaves.
The forest floor: the lowest area; lack of sunlight; few plants.
It is known as the “lungs of the planet” because it produces over 20% of the world’s oxygen.
It is a treasure (宝藏) house of species which can be used for food or medicine.
There is a major danger to these irreplaceable (独一无二的) plants and animals: people.
Due to human activities such as deforestation (滥伐森林) and forest fire, about 20 percent of the rainforest has already been destroyed.
1. Can people afford to damage the “lungs of the planet”
2. What should we do
This is one page from a booklet about nature.
What can you find in this page
pictures
theme
detailed information
Look and say
Read the page and answer the questions.
1. What is it about
It’s about the Amazon Rainforest.
It’s in South America.
2. Where is it
3. What’s the climate like there
It’s hot and wet.
4. How many plants are there
There are over 16, 000 kinds of plants.
5. What kinds of animals can we find there
Monkeys, snakes, birds, etc.
What other things do you know about rainforests
What can be included in a booklet
1. various pictures
2. different themes: Qomolangma, Sahara Desert, …
3. detailed information
location
climate
plants＆animals
area
problems
…
You are going to design a booklet about nature. Work in pairs to talk about the information of your booklet.
1. What is it about
2. Where is it
3. How big is it
4. What’s the climate like there
5. What kinds of plants and animals are there
6. …
These questions can help you.
Design your booklet and write your ideas in the blanks.
Location: ___________
Climate: ____________
Plants: _____________
Animals: ____________
…
Put/draw a picture here.
Make a group booklet and introduce it. Then vote for the best one.
1. First, put all the designs of your group together to make a group booklet.
You can introduce the booklet like this:
Let me tell you something about our design. The first page is about Qomolangma. It’s on the border (边界) between China and Nepal. It’s the highest mountain in the world and …
2. Introduce your group booklet.
3. Vote for the best one.
Look at the pictures of four highlands and talk about their features.
1
2
3
4
In picture 1, we can see many high mountains. There is snow on the mountains …
Activity 1
Listen to the introduction and fill in the blanks.
It’s very _____ and windy here.
There are many cows and ______ here.
1
2
There is a _______ of stones on the highland.
The earth is yellow, and it is very _____.
3
4
forest
cold
sheep
dry
Different plants and animals live in different highlands.
Activity 1
1. _______ are very big and blue. They are home to sea animals like _______.
2. _______ are hot and dry, but the plants there can keep _______ and grow.
3. ___________ are hot and wet. There are many big and tall _______ in them. The trees are green all year long.
4. __________ are high. There are trees all over them. ______ live there, and they feed on plants, fish and small animals.
Look at the pictures and complete the sentences.
Seas
sharks
Deserts
water
Rainforests
plants
Mountains
Bears
Activity 2
Read the text and fill in the blanks with can or can’t.
Mountains make up a big part of nature. We 1. ________ see mountains all over the world. Many people like to climb mountains because mountain-climbing 2. ________ keep them healthy. We 3. ________ also do many fun things in mountains, like hiking and picnicking. But
we 4. _________ make any fire in mountains. There
are also many mountains under the sea, but we
5. _________ see them.
can
can
can
can’t
can’t
Activity 3
Work in groups to talk about what activities people can do or can’t do.
Why do people like to climb mountains
Because mountain-climbing can keep them healthy.
…
Read the text and complete the table.
China is a big country. The north and the south of China are very different.
In the north, it is very cold in winter. It often snows. People can play winter sports like skiing. There are some mountains in the north, but most of them are not very high. People there like to eat noodles and dumplings.
In the south, it is warm in winter. There are many big rivers and it rains a lot.
The mountains in the south are very high. People grow vegetables all year long, and their main food is rice.
Activity 4
Weather in winter:______________
Mountains:____________________
Food:_________________________
Weather in winter:______________
Mountains:____________________
Food:_________________________
The North of China
The South of China
cold
not very high
noodles and dumplings
warm
very high
rice (and vegetables)
consolidate the use of the vocabulary and grammar of this unit.
design and make a class booklet about nature .
2
1
After learning this lesson,
I can
Let me tell you something about …
课堂总结
当堂检测
根据句意及汉语提示填写单词。
1.My grandmother likes to eat ___________（饺子）on Spring Festival Eve.
2.I want to travel around the ________（世界）one day.
3.We should eat more ___________（蔬菜）and less meat to keep healthy.
4.In the north of China, people often eat ________（面条）for breakfast.
5.Please be careful with ________（火）. It is very dangerous.
6.There is a long ________（河流）near my hometown. We often go fishing there.
7.We eat ________（米饭）for lunch every day.
8.Doing sports every day helps us stay ________（健康的）.
dumplings
world
vegetables
noodles
fire
river
rice
healthy
完成句子。
1. Elephants can help people do many things.（改为一般疑问句并作肯定回答）
—________ elephants ________ people do many things
—Yes, ________ ________.
2. The climate is dry in the desert.（对画线部分提问）
________ is the climate ________ in the desert
3. Animals have lots of food to eat on the grassland.（改为同义句）
Animals have ________ ________ food to eat on the grassland.
4. 海洋是很多鱼的家。
The sea ____ _____ ____ many fish.
Can help
they can
What like
plenty of
is home to
Homework
Review the key vocabulary and grammar from this unit.
Write a short passage about a landform you like. Include its location, climate, plants, and animals, remember to use the vocabulary and grammar we learned in this unit.

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