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(共25张PPT)
1
外研版 七年级上
Unit 6
Fantastic friends
Understanding ideas
grammar
Warming-up
Let’s watch
Rabbits and monkeys and elephants
Pandas and tigers, too
Some _______________
Some _______________
Animals in the zoo
Cats and monkeys and elephants
A dog, a rabbit,a bear
Some _______________
Some _______________
Animals everywhere!
are climbing
are jumping
are eating
are sleeping
Watch and fill in the blanks
Learning Objectives
By the end of this lesson, you will be able to:
use present continuous tense to talk about animal behaviours.
2. realise and spread the importance of animals.
单词讲解
/ bi v / n. 河狸，海狸
beaver
拓展
短语
海狸；河狸 Beavers build dams across streams.
也可引申为 “勤奋的人”
He is a real beaver at getting his work done.
beaver away (at sth.)：表示 “努力工作；勤奋地做某事”。
She's been beavering away at her homework for hours.
beaver lodge：“海狸窝；河狸窝”。
The hunters found a beaver lodge near the river.
单词讲解
engineer
/ end n / n. 工程师；
设计师
拓展
n. engineering 工程
作名词：可用于不同专业领域，常与职业相关的词汇搭配，如 “senior engineer”（高级工程师）。
作动词：后面可接宾语，如 “engineer a project”（设计一个项目）。
“electrical engineer”（电气工程师）
“engineer a plan”（设计一个计划）
短语
5.Read the sentences from the reading passage and find the same things in these sentences.
I’m watching pigeons in the park now.
I’m doing some online research.
I’m reading in the library now.
subject + am/is/are + doing
Find more sentences with these structures in the passage.
We're studying birds for Bird Week at school.
A girl is feeding them.
The birds are flying madly to her.
That pigeon is looking at itself in the water.
现在进行时-用法
1. 现在进行时可表示现在(说话瞬间)正在进行的动作或存在的状态，常与时间状语now 连用。当句中出现Look! Listen! now，right now，at the moment，it's+具体时刻等暗示词语时，往往说明后面句中的谓语动词所表示的动作正在发生，应当用现在进行时。
e.g. Jim is swimming now. Jim现在在游泳。
Listen! The little girl is singing in the classroom.
听！那个小女孩在教室里唱歌。
Don’t talk! I’m doing my homework.
别说话！我在写作业。
现在进行时-用法
2. 现在进行时还可表示现阶段正在进行的动作，
常与these days, at present (目前)等时间状语连用。
e.g. My grandpa is working on the farm these days.
我爷爷最近几天在农场干活。
Sam is studying in Beijing at present.
Sam目前在北京学习。
现在进行时-句子结构
现在进行时的陈述句结构：
主语+ am / is / are +动词-ing形式(+其他)。
e.g. I’m flying a kite now. 我现在在放风筝。
Look! Jim is listening to his teacher.
看！Jim在听他的老师讲课。
We are playing football.
我们在踢足球。
现在进行时-句式变化
现在进行时的否定句结构：
主语+ am / is / are + not +动词-ing形式(+其他)。
e.g. I’m not flying a kite now. 我现在没有在放风筝。
Look! Jim is not / isn’t listening to his teacher.
看！Jim没有在听他的老师讲课。
We are not / aren’t playing football.
我们没有在踢足球。
现在进行时-句式变化
现在进行时的一般疑问句结构：
Am / Is / Are +主语+动词-ing形式(+其他)
肯定回答：Yes, 主语(人称代词) + am / is / are；
否定回答：No, 主语(人称代词) + am / is / are + not。
e.g. —Is your dad watching TV 你父亲在看电视吗？
—Yes, he is. / No, he isn’t. 是的（没有），他（没）在看。
—Are you cleaning your bedroom now 你在打扫你的卧室吗？
—Yes, I am. / No, I’m not. 是的（不），我（没）在打扫。
现在进行时-句式变化
现在进行时的特殊疑问句结构：疑问词(不作主语)+其一般疑问句式
对特殊疑问句的回答，要根据实际情况来回答。当疑问词在句中作主语时，现在进行时的特殊疑问句采用陈述句语序：疑问词+ is / are +动词-ing 形式(+其他)
e.g. —What are you doing 你正在做什么？
—I am cooking dinner. 我正在做饭。
—Where are they playing 他们在哪里玩？
—They’re playing under the tree. 他们正在树下玩。
—Who is running in the park 谁正在公园里跑步？
—My friend. 我朋友（正在跑步）。
现在进行时-现在分词变化规律
1.一般情况，动词后直接+ing
例如：stand-standing，listen-listening，read-reading等。
2.以e结尾的动词，去e+ing
例如：skate-skating，make-making，dance-dancing等。
3.辅元辅结构，双写+ing
例如：put-putting，swim-swimming，shop-shopping等。
4.少数以ie结尾的动词，变ie-y，再加ing
例如die-dying, lie-lying, tie-tying等。
sleep listen shop
watch put lie
run make use
begin look play
tie swim dance
shopping
lying
using
playing
dancing
sleeping
watching
running
beginning
tying
listening
putting
making
looking
swimming
将下列动词变成现在分词
6.Read and complete the sentences with the correct form of the words in the box.
stand watch follow
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.
is following
is standing
am watching
What animal are they
beavers(河狸)
河狸
河狸（别名海狸），是河狸科河狸属的哺乳动物。河狸是现存最大的啮齿类动物之一，体型壮硕，体重大约在17-30千克，体长60-100厘米，尾长21-38厘米，平均寿命为12-20年。
河狸适应半水生生活，偏爱被林地环抱的淡水栖息地。河狸因筑坝行为而闻名，能够巧妙地运用树枝、泥土和石头建造坚固的水坝。河狸是夜行性动物，白天藏匿于水中或水下的巢穴中，夜晚外出觅食，主食包括树皮、嫩枝和水生植物。
——百度百科
Loopy
原型为海狸（河狸）
7.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 ____________(watch) the beavers. Look! One beaver ___________(cut) a tree with its teeth and the other two ___________(put) the sticks in the river. They want to create a pond. But what's it for Oh, I see! They___________(build) their home in it. The pond will protect them from wolves, foxes, etc. This is amazing!
are watching
is cutting
are putting
are building
7.Complete the passage using the correct form of the verbs in brackets.
Now the work is done! Two beavers ______________
(swim) in the pond. The other one __________(try) to catch fish. It's such nice work. No wonder beavers are called “nature's engineers"!
are swimming
is trying
8.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.
What animals are they
What are they doing
What is special about them
What does the writer think of them
It is a…
It can…
It eats…
Look, it’s…
It has long / big…
… helps it…
In my opinion, …
What animal is it
_____________________________________
What is it doing
_____________________________________
What is special about it？
______________________________________________
What do you think of it
______________________________________________
An elephant.
It is splashing (洒) water on its body.
It can help people do heavy work with its nose. For example , it can carry wood.
Amazing animal
I think it is smart and amazing.
Sample
It is an elephant. Look! it's splashing water on its body. It has a long nose. It
can help people do heavy work with its nose. For example, it can carry wood. How surprising! There are many kinds of elephants in the world. People say that "an elephant never forgets". Elephants can walk for a long time and never get lost. They can also remember places with food and water, This helps them to live. in my opinion, elephants are smart and amazing.
Exercise
一、用be动词的适当形式填空
1. I ______ watching TV.
2. He ______ using the computer.
3. You ______ swimming now.
4. She ______ making soup.
5. A bird ______ flying in the sky.
6. They ______ running.
7. Tom and Mike ______ exercising.
am
is
are
is
is
are
are
二、完成句子
1. I am doing my homework.（改为否定句）
2. She is singing an English song.（改为一般疑问句，并作肯定回答）
3. They are playing football in the playground. （对画线部分提问）
I am not doing my homework.
—Is she singing an English song
—Yes，she is.
What are they doing in the playground
Required
Optional
Homework
Finish the exercises in your book.
Introduce your favourite animals to your classmates.
25
Thank you!

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