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(共33张PPT)
Unit 1
Unit 1 Animal Friends
能够表达自己对动物的喜爱或不喜爱，并说明理由。
能够正确运用动物名词的复数形式。
能够正确运用特殊疑问句询问动物的外形特征、栖息地、行为习性以及本领等方面的信息，并能使用恰当的连词和形容词等回答。
A: What’s your favourite animal
B: I like/ My favourite animal/ It’s …
A: Where does it usually live / Where is it from
B: It is from…/ It lives…/ It comes from…
A: Why do you like…
B: Because …
特殊疑问句是以特殊疑问词开始的以寻求信息为目的的疑问句。
读下面的句子，归纳特殊疑问句的结构：
n. 蛇
请圈出特殊疑问词。
疑问词与后面的系动词be可构成缩略形式，如what’s。
特殊疑问句既可以使用完整答语，也可以只回答提问部分。
特殊疑问句的结构：_________________________________。
Monkey.
Antarctica.
特殊疑问词+系动词be+主语+其它 /
特殊疑问词+助动词+主语+谓语动词+其它
adj. 吓人的
问事物或内容
问地点
问原因
◆ where “哪里；什么地方”，用于询问地点
Where +is / are+ 主语 +from 或 Where do / does + 主语 + come from
Where is he from =Where does he come from
Where are these students from
=Where do these students come from
◆ 回答：用be from 或 come(s) from，意为“来自于……”
He is from South Africa. / He comes from South Africa.
They are from China. / They come from China.
where引导的特殊疑问句
◆ why “为什么” ，常用来询问具体的、直接的原因
Why do you like dogs
◆ why引导的特殊疑问句的基本结构是：
“Why + 一般疑问句(肯定 / 否定) ”
其答语一般用because引导的句子来回答。
—Why are you late for class
—Because the bus is late.
why引导的特殊疑问句
特殊疑问句
常见的特殊疑问词有：who, what, where, when, why, whose, which, how等，还有一些特殊疑问词组成的短语，如what colour, how many, what time, how old, how much等
特殊疑问句不能用yes或no来回答
如果特殊疑问词在句中作主语，就不用疑问句语序。比较：
Who do you want to invite
Who wants to go shopping with me
特殊疑问句一般用降调，降调放在句末的重读音节上。
Read the sentences. Circle the word that introduces a reason.
Because introduces a reason and usually answers a question beginning with “why”.
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.
Complete the conversation with the words in the box. Underline the animal nouns.
n. 脖子
They’re because where do don’t What’s
where
They’re
do
because
What’s
don’t
v. 猜测，估计
n. 鲨鱼
adj. 吓人的
Why do you like… 你为什么喜欢……
Why don’t you like… 你为什么不喜欢……
二者都用because +句子来回答。
名词
有单数和复数两种形式，如:
an apple—apples, a bag—bags
只有一种形式，如: milk, bread
fruit (水果总称) fruits (表示类别)
food (食物总称) foods (表示类别)
chicken (鸡肉) chickens (小鸡)
本节课我们主要学习名词复数的变化规则及发音
名词复数形式一般是在单数形式后面加-s或-es。名词复数词尾-s或-es的读音规律是：在清辅音后读作_____, 在浊辅音和元音后读作______, 在 , , , , 等后读作______。
名词复数形式具体变化规则如下表:
名词复数形式的构成及读音
还有一些名词复数的变化规则归纳如下：
情况 构成方式 例子
以元音字母+y结尾的词 直接加-s boy—boys, key—keys
以f或fe结尾的名词 将f或fe变为v,再加-es half—halves, life—lives
以o结尾的名词 大多数直接加 -es tomato—tomatoes, potato—potatoes
有些直接加-s zoo—zoos, piano—pianos, radio—radios
【注意】
少数名词的复数形式是不规则的，需要特殊记忆。
man — men woman — women
child — children foot — feet
mouse — mice goose — geese
Chinese —Chinese Japanese — Japanese
sheep — sheep
形 容 词
形容词可修饰名词或代词，在句中通常用作定语、表语和补语等。
What’s your favourite animal
They have long neck.
Fish and small sea animal, I think.
But only clever people can see them!
It feels like a magic place.
Those young people like sport very much.
形容词用作定语，修饰后面的名词。
Because they’re clever and funny.
It’s funny.
They’re so clever.
They look lovely.
The film is boring.
A good student must be diligent.
They are very hard-working.
We need to keep our school clean and tidy.
She made me angry last night.
形容词用作表语，放在系动词之后。
形容词作补语，说明宾语情况。
Make the nouns in the box plural. Then use the plural nouns to complete the sentences.
eagle ______ fox ______ giraffe _______ mouse ______ penguin ________ shark ________ sheep _________
snake ________ whale ________ bear _________
n. 鲸
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/ …
adj. 巨大的
adj. 危险的
这两空要填可数名词复数，表示种类，也要和后面的复数代词相一致。
I like ________ because they’re ________.
I don’t like ________ because they’re _________.
bears strong
snakes dangerous
funny vs fun
funny (adj.) sth. makes us laugh or is amusing
sth. is strange or difficult to understand
fun (adj.) sth. is enjoyable to do
fun (n.) the feeling of enjoying ourselves or activities we enjoy that are not serious
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 from China.
It’s a panda!
Yes, you’re right!
looks
home
Is the animal big
Yes, it is.
What colour is it
It’s grey.
Where’s it from
It’s from Thailand.
It’s an elephant!
Yes, you’re right!
Does the animal …
Yes, it does.
Where is it from
It’s from ...
Is/Does/Can it …
Yes, ...
It’s a / an…
Yes, you’re right.
have four legs
have a tail
have a long neck
eat grass
only like meat
can/cannot run/swim
can/cannot fly
I don’t agree!
Student A先发表一个观点，如：I like giraffes because they’re smart. 不同意此观点的同学可以反驳：I don’t like giraffes because they’re lazy. 用下面的词语进行练习：
Animals Description words (adjectives)
dog, cat, fox, giraffe, wolf, eagle, penguin, snake, shark, penguin, sheep, whale, bear, … smart, cute, lazy, funny, interesting, beautiful, clever, scary, friendly, lovely, dangerous, shy …
What’s your favourite animals
Where are penguins from
— Why do you like…
— Because …
特殊疑问句
名词复数
形容词
直接词尾加-s
以s、x、sh、ch结尾的词加-es
以辅音字母+y结尾，变y为i, 再加-es
形容词作定语（多放在名词前修饰名词）
形容词作表语（多放在系动词后面）
形容词作补语
I. 根据语境用所给单词的适当形式填空。
1. Li Kun, please say (说) those _________(number) in English.
2. Grace, here are your _________(apple).
3. Mrs. Brown has three _________(ruler).
4. The _________(watch) on the desk are from the UK.
5. These _________(name) are nice.
6. —What are those
—They’re _________(bus).
numbers
apples
rulers
watches
names
buses
II. 对下列句子中的划线部分提问。
1. Their English Day is on October 21st.
__________________________________________
2. My cousin is Cindy.
__________________________________________
3. I like art because it’s interesting.
__________________________________________
4. Bill’s favorite fruits are apples and strawberries.
__________________________________________
When is their English Day
Who is your cousin
Why do you like art
What are Bill's favorite fruits
III. 根据对话内容、提示词语及横线后的标点提示，在横线上填入恰当的句子，使对话完整、通顺。
A: Hi, Alan! (1)_____________________________________ (want, this weekend)
B: I want to go to the zoo.
A: (2)________________________________ (like, animal)
B: Yes, I do.
A: (3)________________________________ (favourite)
B: I like lions best.
What do you want to do / Where do you
want to go this weekend
Do you like animals
What’s your favourite animal
A: Oh, I don’t like them.
B: (4)___________________________ (them)
A: Because I think they’re scary.
B: Well, I think they’re great.
Why don’t you like them
I can
表达自己对动物的喜爱或不喜爱，并说明理由
正确运用动物名词的复数形式
正确运用特殊疑问句询问动物的外形特征、栖息地、行为习性以及本领等方面的信息，并能使用恰当的连词和形容词等回答
Use the words below to make two conversations with what, where and why.
Why are animals important Think over the question and be ready to talk about it next class.
Animals:
bear, tiger, lion, giraffe, elephant, panda, etc.
Description words:
smart, scary, beautiful, cute, lazy, big, etc.

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