资源简介

(共18张PPT)
Unit 3
Our Colorful School Life
Grammar in Use
Able to master the countable nouns;
There be a good command of sentence patterns.
学习目标
新课讲授
Let’s count
three oranges
four apples
six books
four knifes
two tomotos
My sister likes reading books.
There are two boxes in the boy’s hands.
There are three school buses in our school.
Activity 1 Look at the pictures and read the sentences.
Pay attention to the nouns in bold.
Countable nouns
Observing
My art teacher likes taking photos.
We have many different school activities.
There are two knives on the table.
Activity 1 Look at the pictures and read the sentences.
Pay attention to the nouns in bold.
Activity 2 Complete the table and learn how to form
the plural form of countable nouns.
复数
单数
Singular watch glass dish tomato toy country half
Plural
watches
glasses
dishes
tomatoes
toys
countries
halves
Can you summarize the rules on how to form the plural form of countable nouns
单数变复数，规则要记住。一般词尾加s，特殊变化有几处。
以ch, sh, s, x结尾，一般加上es。
以辅音字母加 y 结尾，先把 y变i, 再加es。
单词若以o 结尾，除了两人和两菜，词尾要加es， 其余一般加s。
单词结尾是f/fe，先把f/fe变为ve，最后加上s。
还有单词没规则，需要特殊来记忆。
bag-bags pen-pens
watch-watches box-boxes
family-families
hobby-hobbies
hero-heroes potato-potatoes
zoos photos
wife-wives leaf-leaves
child-children man-men
people-people foot-feet
Summarizing
Activity 3 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 (classroom/ 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
Applying
What’s in the big box
There are some bottles in it.
Is there any water in the bottles
Activity 1 Pair work. Read the conversation.
Pay attention to there be.
No, there isn’t. But there is some juice.
Are there any toys in the small boxes
Yes, there are.
There be ...
Observing
Activity 2 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
Can you summarize how to use there be
Summarizing
There be 句型表示某处有某人某物
句型结构：There be + 某人/某物+某地
引导词
谓语
主语
1. be 动词与主语的数一致。
e.g. There is a pen in my schoolbag.
There are two books in my schoolbag.
2.当主语是两个/两个以上的名词充当时，谓语动词要它相邻的那个名词的数保持一致（就近原则）.
e.g. There is a pen and two books in my schoolbag.
There are two books and a pen in my schoolbag.
Summarizing
Activity 3 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 classroom
— There is a blackboard and some desks.
— Are there any chairs in the classroom
— Yes, there are.
Applying
Describe the picture with there be and countable nouns.
For example:
There is a clock in the classroom.
There are 20 desks in the classroom.
There are two balls and a schoolbag in the classroom.
There is a schoolbag and two balls in the classroom.
Applying
Grammar in Use
1. how to form the plural form of countable nouns.
2. the usage of “there be”.
use “There be + …”to describe something.
课堂总结
当堂检测
一、选择题
1. There ______ a pen and two books on the desk now.
A. are B. be C. is D. am
2. There ______ two books and a pen on the desk now．
A. are B. be C. is D. am
3. There are some ______ in the room．
A. cat B. water C. desk D. chairs
二、句型转换
1. There is a car behind the tree.（变否定句）
2. There are some books on the desk .（变否定句）
3. There is some water in the bottle.（变一般疑问句）
C
A
D
There isn’t a car behind the tree.
There aren’t any books on the desk .
Is there any water in the bottle
Homework
Read the text and the conversation in the lesson three times.
Review other lessons to find out the sentences of there be and share with us next class.

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