牛津译林版5下 Unit 5 Helping our parents　复习课件

(共100张PPT)
五年级下
Unit 5
Helping our parents
学习目标
知识目标：
1. 能听懂、会读、会说单词： clean the car/table, cook breakfast/dinner, sweep the floor, busy, wash the dishes.
2. 能听懂、会读、会说日常用语：What are you/they doing What is he/she doing 及回答。
能力目标：
1. 能正确理解并朗读课文。
2. 能初步运用本课所学的词汇和句型询问别人正在做什么。
3. 培养学生的自学能力，掌握阅读技巧。
热身活动
What are they doing
clean the car
擦，洗
clean --- cleaning
Let’s Learn
clean the table
clean --- cleaning
Let’s Learn
make the bed
整理床铺
make --- making
Let’s Learn
sweep the floor
扫地
sweep --- sweeping
Let’s Learn
wash clothes
wash --- washing
Let’s Learn
wash the dishes
洗碗
wash --- washing
Let’s Learn
It is Saturday morning. My father is cleaning the car. I am
helping him. My mother is cooking breakfast in the kitchen.
Helen is in the living room. She is sweeping the floor.
Where is Tim What is he doing now Tim is in his bedroom.
He is sleeping. Ben the dog is sleeping too.
Let’s Read
It is Saturday morning. My father is cleaning the car. I am
helping him. My mother is cooking breakfast in the kitchen.
Helen is in the living room. She is sweeping the floor.
Where is Tim What is he doing now Tim is in his bedroom.
He is sleeping. Ben the dog is sleeping too.
cook 烧，煮
help+宾格
Let’s Read
In the afternoon, my cousin Jim comes. What are we doing
now My mother is busy. She is cooking dinner. Helen and
I are helping her. Helen is washing the dishes. I am cleaning
the table.
Let’s Read
In the afternoon, my cousin Jim comes. What are we doing
now My mother is busy. She is cooking dinner. Helen and
I are helping her. Helen is washing the dishes. I am cleaning
the table.
busy忙，忙碌
help+宾格
Let’s Read
What are Tim and Jim doing
They are eating fruit in the living room.
We’re watching TV too!
Woof!
Let’s Read
What are you / they doing
你/你们/他们正在干什么？
What is he/she doing
他/她正在干什么？
Let’s Learn
I am ...ing...
我正在...
We / They are ...ing ...
He / She is ...ing ...
我们/他们正在...
他/她正在...
Let’s Learn
What are Mike and Helen doing
Let’s Match
What are Mike and Helen doing
Let’s Match
Mike is helping his parents.
He’s cleaning the car.
He’s cleaning the table.
Let’s Say
Helen is helping her parents.
She’s sweeping the floor.
She’s washing the dishes.
Grammar
What are they doing in the morning and in the afternoon
Let’s Write
cooking breakfast
cooking dinner
sleeping
eating fruit , watching TV
clean the car
clean --- cleaning
make the bed
make --- making
Let’s Read
sweep the floor
sweep --- sweeping
wash clothes
wash --- washing
Let’s Read
1.我是翻译小能手
整理床铺 ____________________________
拖地 ________________________________
洗衣服 ______________________________
做早饭 ______________________________
洗车 _______________________________
【答案】1.我是翻译小能手
make the bed
sweep the floor
wash clothes
cook breakfast
clean the car
2.( )Miss Li________ us Chinese at school.
A. is teaching B. teaches C. teaching
【答案】B
【解析】Miss Li 是第三人称单数，所以用三单形式，teach变为teaches, 故选B。
3.( )We are doing______ homework.
A. our B. us C. we
【答案】A
【解析】句意为：我们正在做我们的家庭作业。
做某人的家庭作业：do one's homework 。应该选物主代词our , 故选A。
4.( )Do you______to school every day
A. are walking B. is walking C. walk
【答案】C
【解析】句意为：你每天步行去学校吗？一般疑问句，有助动词do来帮忙，动词要还原，用原形walk，故选C。
5.( )My mother usually_____TV in the evening.
A. watches B. watch C. is watching
【答案】A
【解析】句意为：我的妈妈通常在晚上看电视。usually是一般现在时标志，my mother 是第三人称单数，所以watch要变第三人称单数形式，即watches，故选A。
clean --- cleaning
make --- making
sweep --- sweeping
wash --- washing
动词现在分词
Let’s Read
What can you find
Let’s Read
动词现在分词构成规律
1 直接+ing sleeping,sweeping,eating,
jumping
2 以不发音e结尾，去e+ing dancing, making, having,skating,living
3 以辅音、元音、辅音字母结尾的单词，双写最后一个字母+ing running,swimming,putting,
sitting,chatting,
getting,shopping,stopping
Grammar
Grammar
What can you find
Grammar
1. We are watching TV now. （我们正在看电视）
2. Tim is sleeping now. （Tim正在睡觉）
表示现在某一时刻或某一阶段正在进行的动作。
现在进行时肯定句的基本构成：
主语+be+动词ing+其他
Grammar
What is she doing now （她正在干什么？）
What are you doing （你正在干什么？）
Grammar
现在进行时特殊疑问句的基本构成：
特殊疑问词+be+主语+动词ing+其他
What is she doing
She is cooking.
Answer
What is he doing
He is cleaning the table.
Answer
What are they doing
They are cleaning the car.
Answer
In the morning, I like to sing
And watch the flowers growing.
In the evening, I like to sit
And listen to the wind blowing.
Let’s Read
bring
morning
sing
spring
ing / /
Let’s Read
判断下列单词划线字母的发音是否相同，用T或F表示。
1. sing bring ( )
2. try dress ( )
3. trousers dry ( )
4. spring morning ( )
Let’s Do
判断下列单词划线字母的发音是否相同，用T或F表示。
1. sing bring ( )
2. try dress ( )
3. trousers dry ( )
4. spring morning ( )
T
F
F
T
Let’s Do
Let’s Do
Cartoon
Cartoon Time
My grapes are big and sweet.
Bobby grows grapes in his garden.
Cartoon
My grapes are big and sweet.
Bobby grows grapes in his garden.
种植
花园，果园
甜的
Cartoon
What is Bobby doing
He is eating grapes.
Cartoon
What are you doing here
There are some pests on the grapes.
We’re eating your grapes.
They’re so sweet!
如此甜
害虫
Cartoon
We can help you !
Then, some labybirds come.
Thank you !
瓢虫
Cartoon
What are you doing
The pests go away, but the ladybirds do not.
We’re eating your grapes.
They’re so sweet!
走了，离开
(To be continued)
Cartoon
Who are they
They’re pets.
Cartoon
Who are they
They’re ladybirds.
Cartoon
What are pets and ladybirds doing
They are eating grapes.
Cartoon
ladybird是指瓢虫。瓢虫的种类很多，不同种类的瓢虫习性也各有不同。
本单元里的ladybird是十星瓢虫，十星瓢虫以植物的
嫩芽和叶子为食，尤其喜欢葡萄等植物，是害虫。
Cartoon
科学小知识
I can name some housework.
Check
clean the car
make the bed
sweep the floor
wash clothes
wash the dishes
clean the table
Check
I can name some housework.
I can use “am/is/are doing”.
Check
Liu Tao is _________________.
Check
making the bed
Liu Tao is _________________.
Check
Su Hai is _________________.
Check
washing the dishes
Su Hai is _________________.
Check
Nancy is _________________.
Check
sweeping the floor
Nancy is _________________.
Check
Yang Ling _________________.
Check
is doing homework
Yang Ling _________________.
Check
Wang Bing ___________________.
Check
is cleaning the table
Wang Bing ___________________.
Check
Mike _________________.
Check
is washing clothes
Mike _________________.
Check
I can name some housework.
I can use “am/is/are doing”.
I know the sound of “ing”.
Check
Where are they What are they doing
Check
1.写出以下动词的现在分词。
do_______________
make_____________
take ______________
sweep ____________
sit ________________
watch ______________
【答案】1.写出以下动词的现在分词
doing
making
taking
sweeping
sitting
watching
2.( ) What_____ your sister______now
A. are, doing B. is, doing C. is, do
【答案】B
【解析】now是现在进行时标志，所以用现在进行时，即be+动词ing。your sister是单数，be用is，do的现在分词是doing， 故选B。
3.( )They are singing and_____in the classroom.
A. dance B. dances C. dancing
【答案】C
【解析】他们正在教室里唱歌和跳舞。唱歌和跳舞都是在同时进行的。and连接两个并列成分，前后形式一样，所以 dance也要用ing形式，即去e加ing，变为dancing。 故选C。
4.( )You can’t______ the dog.
A. play with B. playing with C. are playing
【答案】A
【解析】can为情态动词，can't后加动词原形， 故选A。
5.完成句子
我爸爸正在洗车，我正在帮他
My father______ _______ ______ ______.
I _____ ______ ______ .
【答案】is washing the car, am helping him
【解析】我的爸爸正在洗车，我正在帮助他。时态是现在进行时，所以用be+动词ing。
1.（ ）Look! The students____ in the playground.
A. are playing B. play C. is playing
【答案】A
【解析】look意为看，是现在进行时标志之一，说明学生们是正在玩，用现在进行时，又因students是复数，be动词用are， 故选A。
2.( ) Mr Green____every day. But he____now.
A. swim; is swimming B. swim; swims
C. swims; isn’t swimming D. swims; doesn’t swim
【答案】C
【解析】第一句Mr Green每天都游泳，every day是一般现在时标志，Mr Green 是第三人称单数，所以用swims；第二句，但是他现在......，now是现在进行时标志，故用be+swimming，but 表示转折，故选C。
3.完成句子
我妈妈很忙，她正在做晚饭。
My mother______ ______ _______.
She ______ _______ _______ .
【答案】is very busy , is cooking dinner.
【解析】正在做某事，be +动词ing，做晚饭：cook dinner。
4.用所给词适当形式填空
—What _______ he _________ ( do ) in the playground
—He is running.
【答案】is doing.
【解析】根据答句：他正在跑步，说明问的是他正在做什么，所以用现在进行时，故答案为：What is he doing in the playground？
5.对划线部分提问
He is sleeping in the bedroom.
_________________________________
【答案】Where is he sleeping？
【解析】划线部分为地点，对地点提问用where。又因为是现在进行时，所以一般疑问句，be动词提前，故答案为：Where is he sleeping？
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