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Unit 1 Animal Friends
第三課時（語法課）
Grammar Focus
本課學(xué)習(xí)目標
本節(jié)課結(jié)束時，學(xué)生能夠：
1.學(xué)生能夠通過觀察和分析示例句子，深入理解并準確辨析特殊疑問句在詢問原因及回應(yīng)時所承載的意義。
2.學(xué)生能夠掌握并運用形容詞有效描述動物特征，同時能夠流利地使用形容詞表達自己對動物的喜好或厭惡，提升語言表達的豐富性和準確性。
3.學(xué)生能夠熟練運用一般疑問句和特殊疑問句構(gòu)建關(guān)于動物特性的詢問與回答，并在班級活動中積極參與“猜動物”游戲，通過團隊協(xié)作展現(xiàn)出色的問答技巧，最終評選出表現(xiàn)最佳的團隊。
按要求寫出正確的單詞、詞組或句子。
企鵝 (名詞) __________ 2. 看起來 (動詞) ___________
3. 可愛的(形容詞) __________ 4. 驚人的(形容詞) __________
5. 南極洲(名詞) __________ 6. 緊緊站在一起 (短語) __________
7. 保暖（短語）__________ 8. 魚肉三明治（短語）___________
9. 為什么你如此地喜歡它們？ ___________________________
10. 它們不能像其他鳥一樣飛。 _______________________
11. 它通常在哪里居住 ___________________
12. 這對它們沒有好處。
________________________________________
penguin
look
lovely
amazing
Antartica
stand close together
keep warm
a fish sandwich
Why do you like them so much
They can’t fly like other birds.
Where does it usually live
It’s not good for them.
上節(jié)要點回顧
3a
Read the sentences. Circle the word that introduces a reason.
Grammar Foucs
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.
Why引導(dǎo)的特殊疑問句
基本結(jié)構(gòu)：why引導(dǎo)的特殊疑問句的基本結(jié)構(gòu)為“特殊疑問詞why+一般疑問句”，用于對原因或目的進行提問。
句型結(jié)構(gòu)：
1. why+be+主語+其他
例如：Why are you so busy
回答常用because引導(dǎo)的句子來回答原因，如：Because we have a test this week.
2. why+助動詞（do/does/did/will等）+主語+行為動詞原形+其他
例如：Why does he like pandas （他為什么喜歡熊貓？）
回答：Because they are cute.（因為它們很可愛。）
—Why can't he sleep 你為什么睡不著呢？
—Because it’s noisy outside. 因為外面很吵。
because是連詞，意為“因為，由于”，表示某個行為發(fā)生的原因。
回答why提出的問題
We stay at home because it is raining.
=It is raining, so we stay at home.
because與so不能同時出現(xiàn)在一句話中
因為下雨了，所以我們待在家里。
because的用法
what how much
what time how many
when how about
how why
how old whose
how long what color
which where
特殊疑問句
詢問具體時刻
詢問具體事物
詢問具體時刻和年、月、日等籠統(tǒng)時間
怎樣，詢問情況
詢問年齡
詢問長度；多長時間
詢問可數(shù)名詞的數(shù)量
詢問價格和不可數(shù)名詞的數(shù)量
……怎么樣，尋求建議
詢問原因
詢問所屬
詢問顏色
哪一個
詢問地點
1. —_____________ grade are you in, Millie —I'm in Grade 7.
2. —________ are they good at —They are good at English and History.
3. —________ do Daniel and David come from —They come from the USA.
4. —________ do people in China celebrate the Mid-Autumn Festival
—They enjoy the bright moon and eat moon cakes.
5. —_______ is your birthday, Sandy —It's on October 5.
6. —________ pumpkin lantern is this —It's Amy's.
7. —_________________ do you often have breakfast —At 6:30 a. m.
8. —Tom, _______ are you late for school —Because I get up late.
9. —______ often helps you with your homework —My mother.
What
What/Which
Where
How
When
Whose
When/What time
why
Who
請選擇適當(dāng)?shù)奶厥庖蓡栐~完成句子。
3a
Read the sentences. Circle the word that introduces a reason.
Grammar Foucs
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.
可數(shù)名詞復(fù)數(shù)
基本用法：當(dāng)我們談?wù)撃骋活悇游?、植物或物品時，即使我們并沒有特指多個個體，也常常會使用復(fù)數(shù)形式來表示這一類別的整體。
名詞復(fù)數(shù)變化規(guī)則 一般情況下直接在詞尾加-s tiger-tigers lion-lions
以-s, -x, -ch, -sh 結(jié)尾的單詞在詞尾加-es fox-foxes fish-fishes
以輔音字母+y結(jié)尾變y為i再加es butterfly-buterflies
以元音字母+y結(jié)尾在詞尾加-s monkey-monkeys toy-toys
以f或fe結(jié)尾變f或fe為v再加-es wolf-wolves
部分不規(guī)則變化 sheep-sheep mouse-mice
Read the words!
panda
duck
monkey
elephant
tiger
hen
snake
mouse
Read the words!
pandas
ducks
monkeys
mice
elephants
tigers
hens
snakes
mouse—
parrot
cow
sheep
lion
rabbit
pig
penguin
giraffe
parrots
cows
--sheep
lions
rabbits
pigs
penguins
giraffes
sheep
3a
Read the sentences. Circle the word that introduces a reason.
Grammar Foucs
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.
形容詞
考點1 形容詞作定語
形容詞作定語, 常用于所修飾的名詞或代詞之前。
This is a beautiful flower. 這是一朵漂亮的花。
I have a small house. I want to buy a big one. 我有一套小房子,我想買一套大的。
形容詞
考點2 形容詞作表語
形容詞作表語, 常位于系動詞(be、look、sound、get
等)之后, 說明主語的情況。
My father is busy. 我爸爸很忙。
The apple tastes very sweet. 這個蘋果嘗起來很甜。
Adjectives for Describing Animals
cute
clever
funny
smart
lovely
friendly
scary
dangerous
lazy
clumsy 笨拙的
powerful
strong
…
…
What other adjectives do you know
They’re
because
where
do
don’t
What’s
Complete the conversation with the words in the box. Underline the animal nouns.
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.
where
They’re
do
because
What’s
don’t
3b
guess 猜測
scary 可怕的
scary / ske ri/ adj. 嚇人的; 恐怖的
【辨析】scary與 scared
scary 嚇人的; 恐怖的 通常用來表示事物的特征。
scared 恐懼的 通常用來形容人的感受。
My sister is scared of snakes because she thinks snakes are scary.
我妹妹害怕蛇,因為她認為蛇很恐怖。
Language points
Make the nouns in the box plural. Then use the plural nouns to complete the sentences.
I like __________ because they're cute / smart / interesting / funny / huge / ...
eagle ________ fox ________ giraffe ________ mouse ________ penguin ________
shark ________sheep ________ snake ________ whale ________ bear ________
I don’t like __________ because they’re dangerous / scary / ...
eagles
foxes
giraffes
mice
penguins
sharks
sheep
snakes
whales
bears
monkeys
snakes
3c
huge 巨大的
scary 恐怖的
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
Is the animal’s tail long
No, it isn’t.
Is it black and white
Yes, it is.
tail
3d
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
Where’s it from
It's from China.
It’s a panda!
Yes, you're right!
3d
自我檢測
按要求寫出正確的單詞、詞組或句子。
蛇 (名詞) __________ 2. 可怕的 (形容詞) ___________
3. 猜測(動詞) __________ 4. 鯊魚(名詞) __________
5. 鯨魚(名詞) __________ 6. 巨大的 (形容詞) __________
7. 危險的（形容詞）__________ 8.處于危險之中（短語）___________
9. 為什么你不喜歡蛇？ ___________________________
10. 因為它們非?？膳?。 _______________________
11. 動物的尾巴長嗎？___________________
12. 它是黑白相間的嗎？ ________________________________________
snake
scary
guess
shark
whale
huge
dangerous
be in danger
Why don’t you like snakes
Because they’re really scary.
Is the animal’s tail long
Is it black and white
1．I like giraffes very much. (就畫線部分提問)
do you like
2．—Are the lions from Africa (作肯定回答)
— , they .
3．I don’t like tigers because they are really scary.(對畫線部分提問)
you like tigers
What animals
Yes are
Why don’t
自我檢測
完成句子。
4.I like monkeys because they are cute.（對劃線部分提問）
____ do you like monkeys
5.They are from China.（對劃線部分提問）
____ are they from
6.My favorite animal is the panda.（對劃線部分提問）
____ is your favorite animal
Why
Where
What

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