Unit 3 Lesson 5 Grammar in Use（22页）课件+嵌入视频 2025-2026学年英语仁爱科普版（2024）七年级上册

(共22张PPT)
Unit 3
Our Colorful School Life
Grammar in Use
学习目标
掌握可数名词复数的变化规则；
在语境中理解可数名词的形式、意义和用法；
在语境中理解 “There be”句型的形式、意义和用法。
新课讲授
an apple
名词
复数
单数
不可数名词
可
数
名
词
some water
some bananas
a pen
three pens
a book
two books
1.一般情况下直接在词尾加-s
可数名词的单复数的变化规则
cat--________
dog--_________
hand--_________
classmate--__________
doctor--_________
year--_________
cats
dogs
hands
years
doctors
classmates
2. 以-s, -x, -ch, -sh 结尾的单词在词尾加-es
a bus
two buses
a box
three boxes
a dish
three dishes
a watch
three watches
class--________
glass--________
fish--________
wish--_______
fox--_______
box--_______
peach--_______
coach--_______
classes
glasses
boxes
foxes
fishes
wishes
coaches
peaches
3.以“辅音字母+y”结尾的名词，
应变y为i，再加-es
4.以“元音字母+y”结尾的名词,直接在词尾加-s
a baby
two babies
a boy
three boys
party--________
city--________
toy--________
day--________
cities
parties
toys
days
5. 以f或fe结尾的名词，先将f或fe变成v，再加-es
a wolf
two wolves
a knife
four knives
shelf--_________
leaf--_________
wife--_________
life--_________
shelves
leaves
wives
lives
6. 以o结尾的名词，无生命的加-s, 有生命的加-es
a photo
two photos
a tomato
three tomatoes
zoo--________
potato--__________
mango--__________
hero--__________
piano--________
radio--________
pianos
zoos
radios
ptatoes
mangoes
heroes
a child
man--__________
a foot
many children
four feet
men
people--__________
7. 有些单词没规则，需要特殊来记忆
people
可数名词单数变复数，规则要记住:
7. 还有单词没规则，需要特殊来记忆。
2. 以-s, -x, -ch, -sh 结尾的单词在词尾加-es
3.以“辅音字母+y”结尾的名词，应变y为i，再加-es
4.以“元音字母+y”结尾的名词,直接在词尾加-s
5. 以f或fe结尾的名词，先将f或fe变成v，再加-es
6. 以o结尾的名词，无生命的加-s, 有生命的加-es
1.一般词尾加-s
Look at the pictures and read the sentences. Pay attention to the nouns in red.
Look at the pictures and fill in the blanks.
My sister likes reading ______ .
There are two _______ in the boy’s _______ .
There are three school ______ in our school.
My art teacher likes taking _______ .
We have many different school ________ .
There are two _______ on the table.
books
boxes
hands
buses
photos
activities
knives
Activity 1
Singular watch glass dish tomato toy country half
Plural
Complete the table and learn how to form the plural form of countable nouns.
watches
glasses
dishes
tomatoes
toys
countries
halves
Activity 2
Read the text and tick ( √ ) the correct words.
Mike is an American boy. At an American school, (student/students) meet their class teacher at the start of the (day/days). During the day, they go to different (classsroom/ classrooms) for different subjects. After school. they take part in the club (activity/activities). Mike is in the science (club/clubs). At the club, he makes (friends/friend) with students from America and other (country/countries).
√
√
√
√
√
√
√
Can you discuss about different school lives in different cultures
Activity 3
Look at the picture and make sentences.
No,there isn't.
What's in the park
There is a girl in the park.
Is there a girl in the park
Yes,there is.
Is there a boy in the park
No,there aren’t.
There are some beautiful flowers in the park.
Are there any beautiful flowers in the park
Are there any birds in the park
Yes,there are.
What's in the park
在否定句和疑问句中，some要变成any。
Complete the table and learn how to use there be.
Singular noun Plural noun
Positive There _____ (There’s) ... There _____ (There’re) ...
Negative There _____ (There isn’t) ... There _____ (There aren’t) ...
Question _____ there a/an/any ... _____ there any ...
Short answer Yes, there _____. Yes, there _____.
No, there _____. No, there _____.
is
is not
Is
is
isn’t
are
are not
Are
are
aren’t
Activity 2
________in the big box
There ___ some bottles in it.
___there any water in the bottles
No, there ____ . But there__some juice.
____there any toys in the small boxes
Yes, there____ .
Pair work. Read the conversation. Pay attention to there be.
Read and fill in the blanks.
What’s
are
Is
isn’t
is
Are
are
Activity 1
Pair work. Look at the picture of a classroom, and then follow the example to ask and answer questions with there be.
Example:
— What’s in the clasroom
— There is a blackboard and some desks.
There ___ some desks and a blackboard.
There be 需遵循“就近原则”
are
Activity 3
There ______ a clock and 20 desks in the classroom.
Thre _______ 20 desks and a clock in the classroom.
Thre _______two balls and a schoolbag in the classroom.
Thre _______ a schoolbag and two balls in the classroom.
is
are
are
is
Pair work. Look at the picture of a classroom, and then follow the example to ask and answer questions with there be.
Example:
— What’s in the clasroom
— There is a blackboard and some desks.
— Are there any chairs in the classroom
— Yes, there are.
Activity 3
课堂总结
We learn:
1. How to form the plural form of countable nouns.
2. The usage of “there be”.
We can:
Use “There be + …”to describe something.
Homework
基础性作业：
拓展性作业：
1.Review the rules of forming the plural form of countable nouns.
2. Review the usage of “there be”.
3. Speak out sentences with “there be” as many as possible.
4.Use “There be + …”to describe our classroom.