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人教版(2024)七年級下冊Unit 1 Animal Friends Section A 3a-3d Grammar課件+音視頻(共43張PPT)

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人教版(2024)七年級下冊Unit 1 Animal Friends Section A 3a-3d Grammar課件+音視頻(共43張PPT)

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(共43張PPT)
Why do you like animals
Unit1
Animal Friends
Section A (3a-3d)
能夠正確應用why和because來詢問并回答原因;能用恰當的形容詞來描述動物;能歸納總結名詞復數的變化規則及其讀音規律;
通過教學活動的開展,讓學生在語境中掌握所學特殊疑問詞的用法,正確并熟練使用名詞單復數,在語法教學中滲透思維品質的培養。
意識到保護動物的重要性,鼓勵學生在日常生活中積極行動起來,關愛動物。
Learning Objectives
Watch a video:
Q1:What’s your favorite animal Why
Q2:What does it look like
Q3:Where is it from
Q4:What does it usually eat
Q5:What can it do
Ask and answer:
Example:
A: What’s your favorite animal
B: The giraffe is my favorite animal.
A:Why do you like it
B:Because it is very beautiful and friendly.
A: What does it look like
B: It is very tall and has long legs and necks.
A: Where is it from
B: It is from Africa.
A: What does it usually eat
B: It usually eats leaves.
A: What can it do
B: It can run very fast.
Read the sentences.
3a
What’s your favourite animal It’s the monkey.
Where are penguins from They’re from Antarctica.
Why do you like penguins so much Because they’re very cute!
Why don’t you like snakes Because they’re really scary.
What kind of sentences are they
Wh-Questions
特殊疑問句
Read the sentences.
3a
What’s your favourite animal It’s the monkey.
Where are penguins from They’re from Antarctica.
Why do you like penguins so much Because they’re very cute!
Why don’t you like snakes Because they’re really scary.
Find out the Wh-words.
What do they ask for
問事物
問地點
問原因
“the + 可數名詞單數”表示一類事物
What other Wh-words do you know
3a
What other Wh-words do you know
疑問詞 詢問信息 例句

某一范圍內的人或物
Who is your maths teacher
Who
Which
Whose
How
物主
方式/方法
Which book do you want to buy
Whose dog is it
How do you go to school
When
時間
When do you usually get up
其他特殊疑問詞組:
What color/grade/class...
How long/far/often...
How old/much/many...
Read the sentences. Circle the word that introduces a reason.
3a
What’s your favourite animal It’s the monkey.
Where are penguins from They’re from Antarctica.
Why do you like penguins so much Because they’re very cute!
Why don’t you like snakes Because they’re really scary.
Read the sentences. Circle the word that introduces a reason.
3a
Why do you like penguins so much Because they’re very cute!
Why don’t you like snakes Because they’re really scary.
How can we ask for reasons
Why
主語
動詞原形
do/does
其他
肯:
否:
Why
主語
動詞原形
don’t/doesn’t
其他
How can answer
句子.
Because
Read the sentences. Circle the word that introduces a reason.
3a
Example:
—Why do you like penguins
—Because they’re very cute.
—Why don’t you like tigers
—Because they’re really dangerous.
Read the sentences. Circle the word that introduces a reason.
3a
because與so不能同時出現在同一個句子中.
I like penguins because they’re cute.
=Penguins are cute, so I like them.
Two students are talking about animals in the zoo.
Complete the conversation with the words in the box.
3b
Jane: Sam, ______ are giraffes from
Sam: _______ from Africa. Do you like giraffes
Jane: Yes, I do.
Sam: Why ____ you like them
Jane: Well, ________ they're interesting. They have long necks. ________ your favourite animal
Sam: Guess! It lives in the sea.
Jane: Is it the shark
Sam:No. I don't like sharks.
Jane:Why ________ you like sharks
Sam: Because they're really scary.
They’re
because
where
do
don’t
What’s
They’re
where
because
What’s
do
don’t
Underline the animal nouns.
3b
Jane: Sam, ______ are giraffes from
Sam: _______ from Africa. Do you like giraffes
Jane: Yes, I do.
Sam: Why ____ you like them
Jane: Well, ________ they're interesting. They have long necks. ________ your favourite animal
Sam: Guess! It lives in the sea.
Jane: Is it the shark
Sam:No. I don't like sharks.
Jane:Why ________ you like sharks
Sam: Because they're really scary.
They’re
because
where
do
don’t
What’s
They’re
where
because
What’s
do
don’t
What kind of nouns are they
Countable nouns
(可數名詞)
分類:名詞按其可數性分為可數名詞和不可數名詞.
Countable noun
Uncountable noun
定義:能直接用數目進行計數的名詞.
定義:不能直接用數目進行計數的名詞.
Noun(n.)
有復數形式
沒有復數形式
Noun (n.)
some apples
some rice
Countable noun
可數名詞復數變化規則:
類別① 變化形式 發音
一般情況下
加-s
清輔音后的s讀/s/,濁輔音和元音后的s讀/z/.
penguin
penguins
snake
snakes
Countable noun
可數名詞復數變化規則:
類別② 變化形式 發音
以 s, x, ch, sh結尾
加-es
es讀作/ z/(注意:以ch結尾但不發/t /的可數名詞不適用于此規則.如stomachs)
fox
foxes
sandwich
sandwiches
Countable noun
可數名詞復數變化規則:
類別③ 變化形式 發音
以“輔音字母+y”結尾
變y為i,加-es
ies讀作/ z/
baby
babies
library
libraries
Countable noun
可數名詞復數變化規則:
類別④ 變化形式 發音
以f(e)結尾
變f(e)為v,加-es
ves讀作/vz/
wolf
wolves
leaf
leaves
Countable noun
可數名詞復數變化規則:
類別⑤ 變化形式 發音
以字母o結尾的詞
有的加-s
結尾的s或es都讀/z/
tomato
tomatoes
tomato
tomatoes
有的加-es
Countable noun
Summary:
類別 變化形式 例詞
一般情況下
以 s, x, ch, sh結尾
以“輔音字母+y”結尾
加-s
加-es
變y為i,加-es
books, boys, pens, cows
boxes, watches
families, libraries
以f(e)結尾
變f(e)為v,加-es
knife-knives, leaf-leaves
有的加-es
有的加-s
tomatoes, potatoes
radios, photos
以字母o結尾的詞
Countable noun
特殊變化:
類別①
child
children
詞尾發生變化
Countable noun
特殊變化:
類別②
man→men
改變詞中的元音字母
woman→women
foot-feet
tooth-teeth
mouse-mice
goose-geese
Countable noun
特殊變化:
類別③
Chinese
sheep
單復數同形
deer
Countable noun
Summary:
類別 例詞
詞尾發生變化
child-children
改變詞中的元音字母
woman-women
man-men
foot-feet
goose-geese
單復數同形
Chinese
sheep
注意:
Countable noun
Uncountable noun
注意:有一類名詞,即可作可數名詞,又可作不可數名詞.
chicken
orange
不可數名詞(雞肉)
可數名詞(雞)
不可數名詞(橙汁)
可數名詞(橙子)
Make the nouns in the box plural. Then use the plural nons to complethe sentences.
3c
eagle ______ fox _____ giraffe _______ mouse ______ penguin _______
shark ______ sheep ______ snake ______ whale ______ bear ______
eagles
foxes
giraffes
mice
penguins
sharks
sheep
snakes
whales
bears
I like ________ because they're cute / smart / interesting / funny / huge / ...
I don’t like _________ because they’re dangerous / scary / ...
What other adjectives can we use to describe animals
What other adjectives can we use to describe animals
friendly
clever
powerful
beautiful
terrible
unfriendly
ugly
lazy
noisy
Make the nouns in the box plural. Then use the plural nons to complethe sentences.
3c
eagle ______ fox _____ giraffe _______ mouse ______ penguin _______
shark ______ sheep ______ snake ______ whale ______ bear ______
eagles
foxes
giraffes
mice
penguins
sharks
sheep
snakes
whales
bears
Example:
I like giraffes because they're beautiful and tall.
I like penguins because they are cute.
I don’t like sharks because they’re scary.
I don’t like snakes because they’re are dangerous.
Now it’s the game time.
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
3d
A: Is the animal's tail long
B: No, it isn't.
A: Is it black and white
B: Yes, it is.
A: Where's it from
B: It's from China.
A: It's a panda!
B: Yes, you're right!
How can we talk about animals
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
3d
A: Is the animal's tail long
B: No, it isn't.
A: Is it black and white
B: Yes, it is.
A: Where's it from
B: It's from China.
A: It's a panda!
B: Yes, you're right!
Looks
Home
Ability
Food
A: Can it swim
B: No, it isn't.
A: What does it usually eat
B: It usually eats bamboo.
3d
A: Is the animal huge
B: Yes, it is.
A: Does it have big ears
B: No, it doesn’t.
A: Can it swim
B: Yes, it can.
A: It's a shark!
B: Yes, you're right!
Example:
Looks
Home
Ability
Food
Now it’s your turn.
How well can you do these things
Very well OK Needs work
1. I can use Wh-words;
2. Loud, fluent and correct;
3. Body language and emotions.
Homework
(Must do) Practice using Wh-words with your partner.
(Try to do) Search for more animal nouns and adjectives.
Language Points
1.Because they’re really scary.
sacry adj. 嚇人的;恐怖的
常用來說明事物所具有的特征.
例句:蛇很嚇人.
The snake is really scary.
Language points.
因為他們很嚇人.
辨析: 形容詞scary 與 scared
scary
scared
用來形容某事物是令人恐懼的,側重于描述事物本身具有的令人恐懼的特征,是客觀的.
表示某人感到害怕或恐懼,主語通常為人,表達的是人的主觀感受.
我害怕看那部恐怖的電影.
I am _______ to watch the _______ movie.
scary
scared
拓展:
scare
v.使害怕;驚嚇 n.恐懼;驚嚇
別那樣嚇唬我.
Don’t scare me like that.
2. Guess!
guess v. 猜測;估計
后可接名詞,代詞或從句.
例句:
1.我能猜測原因.
I can guess the reason.
2.你能猜測盒子里是什么嗎
Can you guess what’s in the box
Language points.
猜猜!
2. Guess!
拓展: I guess so. 意為 “我想是的”,表示同意對方的觀點或看法;
I guess not.意為 “我想不是”,表示不同意對方的觀點或看法.
Language points.
猜猜!
Thank You !

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