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(共27张PPT)
Unit 1　Animal Friends
第三课时　Section A
(Grammar Focus 3a—3d)
人教版 七年级 英语（下）
Warming up
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
Presentation
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.
特殊疑问句
what how much
what time how many
when how about
how why
how old whose
how long what color
which where
Let’s review.
询问具体时刻
询问具体事物
询问具体时刻和年、月、日等笼统时间
怎样，询问情况
询问年龄
询问长度；多长时间
询问可数名词的数量
询问价格和不可数名词的数量
……怎么样，寻求建议
询问原因
询问所属
询问颜色
哪一个
询问地点
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.
Plural Forms of Nouns
a penguin
two penguins
一般情况直接在词尾加-s
a fox
two foxes
以-s, -x, -ch, -sh 结尾的单词在词尾加-es
Plural Forms of Nouns
a butterfly
two butterflies
以辅音字母+y结尾变y为i再加es
Plural Forms of Nouns
a monkey
two monkeys
以元音字母+y结尾在词尾加-s
Plural Forms of Nouns
a wolf
two wolves
以元音字母+y结尾在词尾加-s
Plural Forms of Nouns
a sheep
two sheep
特殊情况：单复数同形
Plural Forms of Nouns
a goose
two geese
特殊情况：不规则变化
Plural Forms of Nouns
名词复数变化规则 一般情况下直接在词尾加-s tiger-tigers lion-lions
以-s, -x, -ch, -sh 结尾的单词在词尾加-es fox-foxes fish-fishes
以辅音字母+y结尾变y为i再加es butterfly-buterflies
以元音字母+y结尾在词尾加-s monkey-monkeys toy-toys
以f或fe结尾变f或fe为v再加-es wolf-wolves
部分不规则变化 sheep-sheep mouse-mice
Let’s conclude.
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.
Practice
Complete the conversation with the words in the box. 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.
where
They’re
do
because
What’s
don’t
They’re because
where do
don’t What’s
Make the nouns in the box plural. Then use the plural nouns to complete the sentences.
3c
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
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
3d
Is the animal’s tail long
No, it isn’t.
Is it black and white
Yes, it is.
tail
Where’s it from
It's from China.
It’s a panda!
Yes, you're right!
Think of an animal. Ask and answer questions with a partner to guess each other's animal.
3d
Let’s learn more about sharks!
Exercises
—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
2
—_________ do you like Wolf Warriors Ⅱ
—Because it’s exciting.
A. Why B. What C. How D. Who
1
Multiple choice.
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).
语法填空。
foxes
Wolves
don’t
Because
dangerous
scary
Homework
Write five sentences using the question words “what”“where” and “why” to ask about animals.
Interview two classmates about their favourite animals and then write a short paragraph using the grammar we learned today.

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