资源简介

(共34张PPT)
Unit 1
Animal Friends
第三课时 Section A Grammar Focus
主讲人：Lin
课型：语法课
Learning
Objectives
In this lesson, we will be able to:
1. use wh-questions to ask about
animals;
2. master the rules for changing
singular nouns to plural.
Lisa
I will send your some photos.
Can you say them in English
______, ______, _______, ______, __________
eagle
fox
giraffe
mouse
penguin
Lisa
______, ______, _______, ______, _______
shark
sheep
snake
whale
bear
n. 鲨鱼
n.鲸
n. 蛇
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 special interrogative words.
3a
what
where
why
特殊疑问词
引导特殊疑问句
Read the sentences. Find out the usage of What.
What 引导的特殊疑问句
What
What+be+主语
What+助+主语+动原+其他？
What ’s your favorite animal
What do they look like
一般疑问句
+
what对事物和动作进行提问，意为“什么”。
Read the sentences. Find out the usage of What.
What 引导的特殊疑问句
What
What+名词+助动词+主语+动词原形+其他？
What animals do you like best
一般疑问句
+
名词
+
What后接名词构成的疑问句常用于提问细节。
Read the sentences. Find out the usage of Where.
Where 引导的特殊疑问句
Where
Where+be+主语
Where+助+主语+动原+其他？
Where are they from
Where do you live
一般疑问句
+
Where对地点进行提问，意为“在哪里”。
why对原因进行提问，意为“为什么”。其答语多用because来引导。
结构：Why+助动词+主语+动词原形+其他
Read the sentences. Find out the usage of Why.
Why 引导的特殊疑问句
Why do you like them so much
Because they’re very cute.
Why don't you like snakes
Because they're really scary.
because是连词，意为“因为，由于”，表示某个行为发生的原因。
回答why提出的问题
because与so不能同时出现在一句话中
Why can't you read
Because I don’t have the book.
I like tigers because they are powerful.
They are powerful, so I like tigers.
because的用法
Read the sentences. Find out the usage of because.
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
What What time Where Which
When Whose Why Who How
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 students learn English
—They read some English books.
5. —________ is your birthday, Sandy —It's on October 5.
6. —________ pen 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
Whose
When/What time
why
Who
Fill in the blanks with the words in the box.
3b.
Complete the conversation with the words in the box.
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
where
They’re
do
because
What’s
don’t
名词单数变复数
Change the singular forms into plural forms and find out the rules.
单 数
复 数
一般情况直接在词尾加-s
1
a penguin
two penguins
Change the singular forms into plural forms and find out the rules.
单 数
复 数
以-s, -x, -ch, -sh 结尾的单词在词尾加-es
2
a fox
two foxes
单 数
复 数
a penguin
two penguins
Change the singular forms into plural forms and find out the rules.
单 数
复 数
a fox
two foxes
单 数
复 数
以 辅音字母+y 结尾 变 y 为 i 再加 es
3
a butterfly
two butterflies
Change the singular forms into plural forms and find out the rules.
以元音字母+y结尾在词尾加-s
4
单 数
复 数
a butterfly
two butterflies
单 数
复 数
a monkey
two monkeys
Change the singular forms into plural forms and find out the rules.
以 f 或 fe 结尾的，变 f 或 fe 为 v，再加-es
5
单 数
复 数
a monkey
two monkeys
单 数
复 数
a wolf
two wolves
单 数
复 数
a tomato
Change the singular forms into plural forms and find out the rules.
以 o 结尾，有生命的加-es
6
单 数
复 数
a wolf
two wolves
单 数
复 数
a tomato
two tomatoes
Change the singular forms into plural forms and find out the rules.
以 o 结尾，无生命的加-es
7
单 数
复 数
a photo
two photos
Fill in the blanks to conclude the rules.
Let’s learn the rules!
构成方法 例 词
foot-feet tooth-teeth man-men woman-women
sheep-sheep；people-people
1. Chinese-Chinese Japanese-Japanese
2. Englishman- Englishmen
Frenchman- Frenchmen
3. German-Germans Americans Australians
clothes; glasses; scissors; shorts; socks; trousers; jeans; noodles; vegetables
child- children mouse-mice
内部元音发生变化
只有复数形式
单复同形
表示某国人时，
中日不变，
英法变，
其他国家加s
其他形式
名词变复数的不规则变化
penguin tomato
key photo
box strawberry
monkey wolf
boy sheep
child girl
baby fox
shark sandwich
penguins
keys
boxes
monkeys
boys
children
babies
sharks
tomatoes
photos
strawberries
wolves
sheep
girls
foxes
sandwiches
Let’s practice: Change the singular forms into plural forms.
Let’s try!
3c.
Make the nouns in the box plural.
eagle fox giraffe mouse penguin
shark sheep snake whale bear
eagles
foxes
giraffes
mice
penguins
sharks
sheep
snakes
whales
bears
可数名词的单复数
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 adjectives.
What words can we use to describe animals
Adjective 形容词
Learn how to use the adjectives.
Let’s learn!
形容词
考点1 形容词作定语
形容词作定语, 常用于所修饰的名词或代词之前。
This is a beautiful flower. 这是一朵漂亮的花。
I have a small house. I want to buy a big one. 我有一套小房子,我想买一套大的。
Learn how to use the adjectives.
Let’s learn!
形容词
考点2 形容词作表语
形容词作表语, 常位于系动词(be、look、sound、get
等)之后, 说明主语的情况。
My father is busy. 我爸爸很忙。
The apple tastes very sweet. 这个苹果尝起来很甜。
How can we describe animals
Size
Appearance
Colour
Personality
tall
tiny
short
big
large
huge
small
long
strong
round
muscular
cute
smooth
brown
orange
yellow
green
blue
purple
pink
grey
red
black
white
multicoloured
sweet
dangerous
friendly
sacry
useful
interesting
important
brave
confident
beautiful
Fill in the blanks to conclude the rules.
名词变复数的规则变化
一般情况下直接加-s。
以s，z，x，sh，ch结尾的名词，需在后面加-es。
以辅音字母加y结尾的名词，变 y 为 i 再加 -es；
元音字母加y结尾的名词直接加-s。
4. 以o结尾的词有生命的加-es。无生命的一概加-s。
5. 以f或fe结尾的名词，多数需变f为v，再加es。
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
Make the nouns in the box plural. Then use the plural nouns to complete the sentences.
3b
Read and guess what animal it is.
I like eating leaves.
Who am I
I am tall.
I have a long neck.
I am a giraffe.
Read and guess what animal it is.
I’m large.
Who am I
I live in the ocean.
I have sharp teeth.
I am a shark.
Summary
Unit 1 Animal Friends (Section A Grammar Focus)
名词变复数
形容词
疑问词
what对事物和动作进行提问，意为“什么”。
What后接名词构成的疑问句常用于提问细节。
Where对地点进行提问，意为“在哪里”。
why对原因进行提问，意为“为什么”。其答语多用because来引导。
1. 一般情况下直接加-s。
2. 以s，z，x，sh，ch结尾的名词，加-es。
3. 以辅加y结尾的名词，变 y 为 i 再加 -es；元加y结尾的名词直接加-s。
4. 以o结尾的词有生命的加-es。无生命加-s。
5. 以f或fe结尾的名词，多数需变f为v，再加es。
名词变复数的规则变化
名词变复数的不规则变化
1.内部元音发生变化；2.单复同形；3.表示某国人时，中日不变，英法变，其他国家加s；4.只有复数形式；5.其他
考点1
形容词作定语
形容词作定语, 常用于所修饰的名词或代词之前。
考点2
形容词作表语
形容词作表语, 常位于系动词(be、look、sound、get
等)之后, 说明主语的情况。
Hello, everyone! I’m a worker of Beijing Zoo. Welcome to our zoo. We have many 1. ______(kind) of animals here. Now let me tell you something about animal 2.______(show) in our zoo.
At nine o’clock in the morning, you can watch the panda show. 3.______(panda) are so lovely, right The monkey show is one hour later. It’s from ten o’clock to eleven o’clock. The 4.________(monkey) here are very clever. Monkeys are one of my favourite 5._______ (animal), so I am interested in the monkey show. Monkeys usually eat 6._______(leaf) and fruit. After that, you can have lunch in our zoo. There is much delicious food in our 7._________(restaurant). In the afternoon, we have the elephant show. I think you will love it too. Then we have the giraffe show. 8.________(giraffe) have long 9._______(neck) but there’re only 7 10.______(bone) in them. Isn’t it amazing! Do you like them What’s your favourite animal Which animal show would you like to watch
kinds
shows
Pandas
monkeys
animals
leaves
restaurants
Giraffes
necks
bones
二、语法填空。
Thank you
for listening!

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