資源簡介

(共46張PPT)
外研版 英語 四年級 上冊
Unit 2 Helping at home
Get ready & Start up
Part 1
Warm up
Phew! So much work!
Let’s work together.
Wash the dishes.
Feed the dog.
Make the beds.
Wash the clothes.
Sweep the floor.
Take out the rubbish.
Everyone, well done!
Chores can be fun!
Listen and sing.
Lead in
Look and write.
feed the dog
To-do List
Sam
clean the table
clean the floor
wash the dishes
wash the clothes
make the bed
take out the rubbish
wash 洗
Wash your hands before dinner.
飯前洗手。
[w ]
Let’s learn.
Presentation
dish 盤子，碟子
He is washing the dishes.
他正在洗盤子。
[d ]
Let’s learn.
feed 喂養(yǎng)，給……食物
Mum is feeding her baby.
媽媽正在喂她的孩子。
[fi d]
Let’s learn.
sweep 掃，打掃
The boy is sweeping the floor.
這個(gè)男孩正在掃地。
[swi p]
Let’s learn.
floor地板， 地面
[fl (r)]
rubbish 垃圾
Take out the rubbish.
把垃圾拿出去。
[ r b ]
Let’s learn.
chore 家庭雜務(wù)
I love doing chores.
我喜歡做家務(wù)。
[t (r)]
Let’s learn.
to-do list 待辦清單
This is a to-do list.
這是一張待辦清單。
[t du l st]
Let’s learn.
may 可以(表示允許某人做某事)
May I come in
我可以進(jìn)來嗎？
[me ]
Let’s learn.
outside 在室外
May I go outside to play now
現(xiàn)在我可以去外面玩嗎？
[ a t sa d]
Let’s learn.
tidy 整理，收拾
I like to tidy my room.
我喜歡收拾我的房間。
[ ta di]
Let’s learn.
easy 容易的
It’s easy to learn English.
學(xué)英語很容易的。
[ i zi]
Let’s learn.
反義詞：difficult困難的
clean 清潔的，干凈的
Our classroom is clean.
我們的教室很干凈。
[kli n]
Let’s learn.
反義詞：dirty 骯臟的
job 任務(wù)，事情
[d b]
Let’s learn.
good job 干得好，真不錯(cuò)
Good job! Tom.
干得好！湯姆。
[ɡ d d b]
dirty 臟的
The boy is dirty.
這個(gè)男孩很臟。
[ d ti]
Let’s learn.
反義詞：clean干凈的
desk 書桌，寫字臺(tái)
Clean your desk, please.
打掃你的書桌。
[desk]
Let’s learn.
wall 墻
Put the pictures on the wall.
把畫貼墻上。
[w l]
Let’s learn.
again 再一次
Try again.
再試一次。
[ ɡen]
Let’s learn.
also 除此之外，還
I can also sing a song.
我也會(huì)唱歌。
。
[ ls ]
Let’s learn.
位置：用在系動(dòng)詞、助動(dòng)詞、情態(tài)
動(dòng)詞之后，實(shí)義動(dòng)詞之前。
problem 問題
No problem!
沒問題。
[ pr bl m]
Let’s learn.
finish 完成，做完
I finished my homework.
我做完我的作業(yè)了。
[ f n ]
Let’s learn.
認(rèn)識(shí)星星
游戲規(guī)則：快速讀出星星上的單詞。
Play a game.
wash
dish
to-do list
job
sweep
floor
rubbish
chore
may
outside
tidy
easy
clean
dirty
good job
desk
wall
again
also
problem
finish
feed
Dad, may I play outside
Yes. But can you tidy your room first
Bobby, can you help me clean the floor
Read and answer.
What does Sam ask Bobby to do
Can you help me, Bobby
OK. That’s easy.
Woof! Woof!
help sb. (to) do sth.幫助某人做某事
Go, Bobby!
Good job!
Read and answer.
What does Sam ask Bobby to do
Can you help me, Bobby
Go 加油
Bobby, stop! Look! It’s so dirty now!
Yes, Dad. I need to clean the floor, the desk and the wall.
Sam, are you still busy
Read and answer.
What does Sam ask Bobby to do
Can you help me, Bobby
Woof! Woof!
Woof! Woof!
need to do sth.需要做某事
Dad, may I play outside
Yes. But can you tidy your room first
Bobby, can you help me clean the floor
Read and answer.
What does Sam ask Bobby to do
Can you help me, Bobby
OK. That’s easy.
Woof! Woof!
Go, Bobby!
Good job!
Woof! Woof!
Yes, Dad. I need to clean the floor, the desk and the wall.
Bobby, stop! Look! It’s so dirty now!
Sam, are you still busy
Woof! Woof!
Dad, may I play outside
Yes. But can you tidy your room first
Bobby, can you help me clean the floor
Complete the dialogue.
Can you help me, Bobby
OK. That’s easy.
Woof! Woof!
Go, Bobby!
Good job!
Woof! Woof!
Yes, Dad. I need to clean the floor, the desk and the wall.
Bobby, stop! Look! It’s so dirty now!
Sam, are you still busy
Woof! Woof!
Ask and answer.
1. What does Sam want to do
2. What does his Dad want him to do
3. What does Sam ask Bobby to do
4. Does Bobby clean the floor
5. What does Sam have to do at last
He wants to play outside.
He wants Sam to tidy his room.
To help him clean the floor.
Yes, he does.
He has to clean the floor, the desk and the wall.
Play in roles.
Dad, may I play outside
Yes. But can you tidy your room first
Bobby, can you help me clean the floor
OK. That’s easy.
Woof! Woof!
Go, Bobby!
Good job!
Woof! Woof!
Yes, Dad. I need to clean the floor, the desk and the wall.
Bobby, stop! Look! It’s so dirty now!
Sam, are you still busy
Woof! Woof!
Read again and write T (True) or F (False).
______1. Sam’s room is tidy.
______2. Sam loves doing chores.
______3. Bobby can do chores well.
______4. Sam needs to tidy his room again.
F
F
F
T
In focus.
May I play outside
Can you help me clean the floor
Can you help me clean the floor
情態(tài)動(dòng)詞can的用法
Language point.
can是情態(tài)動(dòng)詞，意為“能，會(huì)”，表示一個(gè)人具備的能力。can還可以表示請求或允許，意為“能；可以”；還可以表示可能性。can后一定要跟動(dòng)詞原形，并且不以人稱和數(shù)量的變化而變化。
1.肯定句型：主語+can + 動(dòng)詞原形 + 其他.
eg. I can help you clean the floor. 我能幫你掃地。
2.否定句型：主語 + can not(can’t) + 動(dòng)詞原形+其他.
表示“某人不能(不會(huì)/不可能)做……”。
eg. I can’t wash the dishes. 我不會(huì)洗盤子。
詳解：
情態(tài)動(dòng)詞can的用法
Language point.
3. 疑問句句型分為一般疑問句和特殊疑問句兩種類型。
(1)一般疑問句句型： Can +主語+動(dòng)詞原形+其他？
句子表示“某人會(huì)(能/可以)做……嗎 ？”。其肯定回答“Yes, 主語 + can.”；否定回答“No, 主語 + can’t. ”。
eg. —Can you clean the desk —Yes, I can.
—Can he wash the clothes —No, he can’t.
(2)特殊疑問句句型：特殊疑問詞+ can + 主語+動(dòng)詞原形+其他？
eg. What can Sam do 薩姆會(huì)做什么？
詳解：
Can you help me clean the floor
Read and match.
a. Can you also take out the rubbish？
b. May I go outside to play now
c. Yes, please do.
d. Can you help
My room is clean now, Dad.
Well done. But we still have a lot of chores to do. 1_________.
OK! May I sweep the floor first
2________. Thanks, Sam! 3_________
No problem! Finished! 4__________
Sure!
Work in pairs. Look and say.
Can you make the bed
OK!
OK! Can you wash the dishes
Work in pairs. Look and say.
Can you sweep the floor
OK!
OK! Can you water the flowers
Work in pairs. Look and say.
Can you take out the rubbish
OK!
OK! Can you tidy the room
Talk in pairs.
Can you sweep the floor
OK! Can you wash the clothes
OK!
Talk in pairs.
Can you tidy your room
OK! Can you clean the floor
OK!
Good to know
Labor itself is a kind of enjoyment.
勞動(dòng)本身就是一種享樂。
一、單項(xiàng)選擇。
( ) 1. Can you ______me clean the floor
A. help B. to help C. helps
( ) 2. I need ______ the dishes.
A. wash B. to wash C. washes
( ) 3. We still have ____chores to do.
A. a lot B. a lots of C. a lot of
A
B
C
Exercises
二、根據(jù)情境選擇正確圖片。
( ) 1. Can you wash the dishes
( ) 2. I can sweep the floor.
( ) 3. Can she clean her room
( ) 4. Can you take out the rubbish
( ) 5. She can wash the clothes.
C
E
B
D
A
B
A
C
D
E
Summary
1.學(xué)習(xí)了下列詞匯：
wash, dish, feed, sweep, floor, rubbish, chore, to-do list, may, outside, tidy, easy, clean, job, good job, dirty, desk, wall, again, also, problem, finish.
2.學(xué)習(xí)了下列句型：
—Can you help me clean the floor
—Yes, I can./ No, I can’t.
MUST DO
CHOOSE TO DO
Copy the words and read the dialogues.
Ask your friends if they can do chores.
Homework
Talk about ”Let’s work together.”

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