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Unit1 Animal Friends
Unit1 Animal Friends
Period3(3a-3d)
Period3(3a-3d)
Section A Grammar Focus
R 七年級(jí)下
2025 新人教版 七年級(jí)下
Learning objectives
By the end of this lesson, you’ll be able to
understand and apply special interrogative sentences guided by “what”, “where”and “why”；
understand and apply causal adverbial clauses guided by “because” to express their preferences and dislikes for animals；
master the singular and plural forms of common animal nouns and their usage.
Warm up
Let’s watch a video and pay attention to the animals
Warm up
What animals are there in the video
elephant
[ el f nt]
giraffe
[d 'r f]
zebra
[ zebr ]
alligator
[' l ɡe t r]
peacock
[ pi k k]
turtle
[ t tl]
Lead in
Talk about these questions
what
where
why
特殊疑問(wèn)詞
引導(dǎo)特殊疑問(wèn)句
What is your favourite animal
1
Why do you like it
2
Where does it come from
3
Grammar Focus
3a Read the sentences. Circle the special interrogative words.
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.
3a Read the sentences. Circle the word that introduces a reason.
Grammar Focus
3a Read the sentences. Circle the word that introduces a reason.
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.
3a Read the sentences. Circle the special interrogative words.
Grammar
What 引導(dǎo)的特殊疑問(wèn)句
句型一
What+ 一般疑問(wèn)句
What+be動(dòng)詞+主語(yǔ)
What+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形十其他？
上海的天氣怎么樣？
他長(zhǎng)什么樣子？
What is the weather like in Shanghai
What does he look like
Grammar
What 引導(dǎo)的特殊疑問(wèn)句
句型二
What+名詞+一般疑問(wèn)句
What+名詞+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他？
你做什么運(yùn)動(dòng)？
你喜歡什么顏色？
What sports do you play
What colour do you like
Grammar
Where 引導(dǎo)的特殊疑問(wèn)句
Where + 一般疑問(wèn)句
Where+be動(dòng)詞+主語(yǔ)
Where+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他？
我的鋼筆在哪里？
Where is my pen
你來(lái)自哪里？
Where do you come from
Grammar
Why 引導(dǎo)的特殊疑問(wèn)句
why對(duì)原因進(jìn)行提問(wèn)，意為“為什么”。其答語(yǔ)多用because來(lái)引導(dǎo)。
結(jié)構(gòu)：Why+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他
你為什么喜歡熊貓？
Why do you like pandas
因?yàn)樗鼈冇悬c(diǎn)有趣。
你為什么不喜歡老虎？
因?yàn)樗鼈兒芸植馈?br/>Because they're kind of interesting.
Why don't you like tigers
Because they're really scary.
Grammar
because的用法
because是連詞，意為“因?yàn)椋捎凇保硎灸硞€(gè)行為發(fā)生的原因。
回答why提出的問(wèn)題
because與so不能同時(shí)出現(xiàn)在一句話中
你為什么睡不著呢？
Why can't you sleep
因?yàn)橥饷婧艹场?br/>Because it’s noisy outside.
We stay at home because it is raining.
It is raining, so we stay at home.
Grammar Focus
Let’s review.
what how much
what time how many
when how about
how why
how old whose
how long what color
which where
詢問(wèn)具體時(shí)刻
詢問(wèn)具體事物
詢問(wèn)具體時(shí)刻和年、月、日等籠統(tǒng)時(shí)間
怎樣，詢問(wèn)情況
詢問(wèn)年齡
詢問(wèn)長(zhǎng)度；多長(zhǎng)時(shí)間
詢問(wèn)可數(shù)名詞的數(shù)量
詢問(wèn)價(jià)格和不可數(shù)名詞的數(shù)量
…怎么樣，尋求建議
詢問(wèn)原因
詢問(wèn)所屬
詢問(wèn)顏色
哪一個(gè)
詢問(wèn)地點(diǎn)
Grammar Focus
3b Complete the conversation with the words in the box.
Underline the animal nouns.
They’re
because
where
do
don’t
What’s
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
because
What’s
do
don’t
What What time Where Which
When Whose Why Who How
Grammar Exercises
Fill in the blanks with the words in the box
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 mooncakes.
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
Grammar
Watch a video and pay attention to the plural nouns
Grammar
Tell the noun and the plural nouns according to the pictures
duck
box
glass
dish
bunch
ducks
boxes
glasses
dishes
bunches
How do you know when to use “s” or “es” ？
Grammar
Plural Forms of Nouns
a penguin
two penguins
一般情況直接在詞尾加-s
Grammar
Plural Forms of Nouns
a fox
two foxes
以-s, -x, -ch, -sh 結(jié)尾的單詞在詞尾加-es
Grammar
Plural Forms of Nouns
a butterfly
two butterflies
以 輔音字母+y 結(jié)尾 變 y 為 i 再加 es
Grammar
Plural Forms of Nouns
a monkey
two monkeys
以元音字母+y結(jié)尾在詞尾加-s
Grammar
Plural Forms of Nouns
a wolf
two wolves
以 f 或 fe 結(jié)尾的，變 f 或 fe 為 v，再加-es
Grammar
Plural Forms of Nouns
a tomato
two tomatoes
以 o 結(jié)尾，有生命的加-es
Grammar
Plural Forms of Nouns
a photo
two photos
以 o 結(jié)尾，無(wú)生命的加-s
Grammar
Plural Forms of Nouns
a sheep
two sheep
特殊情況：?jiǎn)螐?fù)數(shù)同形
Grammar
Plural Forms of Nouns
a goose
two geese
特殊情況：不規(guī)則變化
Grammar
Let’s conclude
名詞復(fù)數(shù)變化規(guī)則 一般情況下直接在詞尾加- s
以 -s, -x, -ch, -sh 結(jié)尾的單詞在詞尾加-es
以輔音字母+y結(jié)尾，變y為i再加e s
以元音字母+y結(jié)尾，在詞尾加- s
以f或fe結(jié)尾，變f或fe為v再加-e s
以o結(jié)尾，有生命的加-es ，無(wú)生命的加- s
部分不規(guī)則 變化
-s
tiger-tigers
lion-lions
-s, -x, -ch, -sh
fox-foxes
fish-fishes
變y為i再加es
butterfly-butterflies
在詞尾加-s
monkey-monkeys
toy-toys
變f或fe為v再加-es
wolf-wolves
有生命的加-es
無(wú)生命的加-s
potato-potatoes
photo-photos
不規(guī)則
sheep-sheep
mouse-mice
Grammar
Change the nouns into plural nouns，and tell the rules
dog
shark
radio
potato
watch
box
leaf
knife
candy
strawberry
dogs
sharks
radios
potatoes
watches
boxes
leaves
knives
candies
strawberries
Grammar
Plural Noun 名詞復(fù)數(shù)的不規(guī)則變化
child
foot
tooth
man
woman
children
feet
teeth
men
women
Grammar
Plural Noun 單復(fù)數(shù)同形
fish
sheep
deer
Chinese
Japanese
Grammar Focus
3c 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
Grammar Focus
3d 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.
Where’s it from？
It’s a panda！
It’s from China
Yes，you’re right！
Grammar Focus
Ask and answer with a partner to guess each other's animal.
Is the animal black and white
No, it isn’t.
Is its nose long
Yes, it is.
Where’s it from？
It's an elephant!
It's from Thailand.
Yes，you’re right！
Exercises
Multiple choice.
1. —___ do you like Wolf Warriors Ⅱ
—Because it’s exciting.
A. Why B. What C. How D. Who
2. —Why ___ you like that cat
—Because he is kind of boring. He sleeps all day.
A. do B. can C. don’t D. can’t
3. People put rubbish into the sea, so some kinds of whales are in ___.
A. danger B. safe C. dangerous D. safety
1. They plan to go to the zoo to see ______ (fox) this weekend.
2. ________ (wolf) catch small animals for their food.
3. —Why ______ (not) you like sharks
— _________ they are scary.
4. Don’t swim in the river! It’s __________ (danger).
5. I don’t like the film we watched yesterday. It’s too ______ (scare).
6. Thank you for taking care ____ me.
7. —_______ do the birds build their nests
—In the trees.
Exercises
語(yǔ)法填空
foxes
Wolves
don’t
Because
dangerous
scary
of
Where
Recite the sentences in Grammar Focus.
Have conversations with your partner using wh-questions.
Finish the exercises.
1
2
3
Homework

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