资源简介

(共18张PPT)
Unit 5 Fantastic friends
第2课时
Understanding ideas
(Grammar: 5—8)
Activity 1:Warming up
Listen to the song Lemon tree.
I’m sitting here in the boring room
It’s just another rainy Sunday afternoon
I’m wasting my time I got nothing to do
I’m hanging around I'm waiting for you
But nothing ever happens and I wonder
I’m driving around in my car
I’m driving too fast I’m driving too far
I’d like to change my point of view
I feel so lonely I’m waiting for you
But nothing ever happens and I wonder
I wonder how I wonder why
Yesterday you told me about the blue blue sky
And all that I can see is just a yellow lemon tree
I’m turning my head up and down
I’m turning turning turning turning turning around
And all that I can see is just another lemon tree
Activity 2: Read and summarise
Read the sentences from the reading passage and summarise the grammar rules.
(a) We’re studying birds for Bird Week at school.
(b) I’m watching pigeons in the park now.
(c) That pigeon is looking at itself in the water!
现在进行时用于描述此时此刻的情景或正在发生的事情。现在进行时采用be+动词-ing的形式。其中be的变化与be随人称变化而变化的规律一样。动词-ing形式的变化规律如下所示:
一般情况下，动词后直接加-ing 。
以字母e结尾的动词，去掉e，然后加-ing 。
以辅音字母+元音字母+辅音字母的重读闭音节结尾的动词，如果末尾只有一个辅音字母,双写这个辅音字母，然后加-ing。
特殊变化。
Activity 2: Read and summarise
Find more sentences with these structures in the reading passage.
Activity 2: Read and summarise
Find more sentences with these structures in the reading passage.
Activity 2: Read and summarise
Look at some pictures of animals and answer the questions.
What’s the pigeon doing in the picture
What’s the panda doing in the picture
It is flying.
It is sleeping.
Activity 2: Read and summarise
Summarise the structure of the present continuous tense and make some sentences.
现在进行时的构成
肯定式：主语+be +动词-ing +其他.
She is singing in the next room.
否定式：主语+be+not+ 动词-ing+其他.
The students aren’t cleaning the room.
一般问句：be 动词提前(be+主语+动词-ing+其他 )
肯定答语：Yes, 主语+be. 否定答语：No, 主语+be not.
—Are you playing the computer game —Yes, I am. /No, I am not.
特殊问句
对谓语动词进行提问：What+be+主语+动词-ing+其他
What is the old man doing under the tree
对其他成份进行提问：疑问词+一般疑问句
Where is the boy swimming
Activity 3: Learn and summarise
Look at the verbs and fill in the blanks. Summarise the present participle form of some verbs
do work make sit study stand watch
doing
working
making
sitting
studying
standing
watching
How many ways to change a verb into v.-ing
动词-ing形式的变化规律如下所示:
一般情况下，动词后直接加-ing 。work working buy buying
以字母e结尾的动词，去掉e，然后加-ing 。take taking have having
以辅音字母+元音字母+辅音字母的重读闭音节结尾的动词，如果末尾只有一个辅音字母,双写这个辅音字母，然后加-ing。shop shopping sit sitting
特殊变化。lie lying
Activity 3: Learn and summarise
Read and complete the sentences with the correct form of the words in the box.
1. Look! The dolphin _____________ a ship.
2. —The horse is sleeping.
—I can’t believe it. It _____________. Can it sleep like that
3. Ssh! I _____________ the cat in the tree
stand watch follow
is following
is standing
am watching
Activity 4: Play a game
Play a game.
One student does an action in front of the class and the other students guess what he/she is doing now.
Activity 4: Play a game
Play a game.
What am I doing now
You are walking.
Activity 4: Play a game
Play a game.
What is he doing now
He is eating.
What animals are they
What are they doing
Do you think the beavers are special Why
What do you think of them
Activity 4: Play a game
Look at the pictures and answer the questions.
They are beavers.
One beaver is cutting a tree with its teeth and two beavers are putting the sticks in the river./They are building their home.
Yes, I do. Because they can...
In my opinion, ...
Activity 4: Play a game
Look at the pictures and complete the passage using the correct form of the verbs in brackets.
The new camera looks like a real beaver! We put it by the river. Now we 1________________(watch) the beavers. Look! One beaver 2 _____________(cut) a tree with its teeth and the other two 3 ____________(put) the sticks in the river. They want to create a pond. But what’s it for Oh, I see! They 4 ____________
(build) their home in it. The pond will protect them from wolves, foxes, etc. This isamazing!
Now the work is done! Two beavers 5_______________(swim) in the pond. The other one 6____________(try) to catch fish. It’s such nice work. No wonder beavers are called “nature’s engineers”!
are watching
is cutting
are putting
are building
are swimming
is trying
Activity 5: Write and do voice-over
Find a video and do your own voice-over for it. Use the words from the reading passage and the Useful expressions to help you.
Useful expressions
It is a...
It can...
It eats...
Look, it’s...
It has long / big...
... helps it
In my opinion, ...
Activity 6: Review and summarise
Review what you have learnt today.
What animal is it
What is it doing
be doing
What is special about it
What do you think of it
It is a...
It can...
It eats...
Look, it’s…
work―working take―taking
cut―cutting lie―lying
It has long / big...
... helps it…
In my opinion, ...
Amazing animal
1. Make a mind map to introduce the present continuous tense. (Required)
2. Shoot a video of an animal and explain what it is doing as you shoot. (Optional)
Homework

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