(共21张PPT)
Section B
Unit 4
What’s your favourite food
教学目标
学生能用课文中的词语和句型谈论购买商品。
学生能听懂并会用a box (bag, piece) of来表示不可数名词的数量。
培养学生在接触英语时，注意观察语言现象的自主学习习惯。
rice
bread
noodles
love
partner
favourite
Review
Warm up
What’s Your Favourite Food
Let’s learn
_______ rice
a bag of
bag n. (尤指商店用的)纸袋，塑料袋；手提包；旅行袋；一袋(的量)
a bag of... 一包……
a large bag of popcorn 一大袋爆米花
Let’s learn
___________ bread
four pieces of
piece n. 块，张，片
a piece of... 一片……
Let’s learn
three pieces of __________
watermelons
Let’s learn
___________ noodles
two boxes of
box n.盒，箱
a box of... 一盒……；一箱……
two boxes of +名词时
（注意看，boxes是复数），谓语动词要用复数。
例1：I need a box of crayons.
我需要一盒彩色蜡笔。
例2：I want to buy two boxes of eggs.
我要买两盒鸡蛋。
Let’s learn
英语名词有可数与不可数之分。可数名词可以直接在前面加上数词，词尾加-s，如：three eggs；也可以在前面加上量词，词尾加-s，如：five boxes of noodles。不可数名词的词尾不能加-s，但可以在前面加量词，如：a bag of rice。
Key points
practice
_______________
two watermelons
_______________
four eggs
two boxes of apples
_______________
practice
________________
two bags of rice
________________
four pieces of bread
two boxes of milk
________________
Look, listen and try
Five boxes of noodles.
A bag of rice.
OK.
Look, listen and try
A bag of rice, please.
One bag of rice. OK.
Write and talk
Work in plete the shopping list. Take turns to ask each other questions.
Rice, please.
How many bags
A bag of rice, please.
two boxes of noodles a bag of rice three watermelons
four pieces of bread six eggs five apples
Listen and chant
What’ s your favourite food
Food, food! What’ s your favourite food
Rice, rice! Mumm, I like rice!
It’ s yummy, it’ s tasty, it’ s nice!
My favourite food is rice!
Food, food! What’ s your favourite food
Noodles, noodles! Mumm, I like noodles!
They’ re yummy, they’ re tasty, they’ re long!
My favourite food is noodles!
Practice
英汉互译
1. 鸡蛋 _____________ 2. 西瓜_______________ 3. 苹果____________
4. 美味的______________ 5. 米饭______________ 6. 面条____________
7. 面包______________ 8. 长的 _______________ 9. 好吃____________
egg
watermelon
apple
tasty
rice
noodle
bread
long
yummy
Practice
单项选择
（ ）1. A _______ of rice, please.
A. bag B. boxes C. pieces
（ ）2. Two _______of bread, please.
A. bag B. boxes C. pieces
（ ）3. Three _____ of noodles, please.
A. bag B. boxes C. pieces
（ ）4.--How ______ watermelons
--Two watermelons, please.
A. many B. much C. what
（ ）5. --How many eggs
--Three eggs, _______.
A. too. B. please. C. either.
A
C
B
A
B
课堂总结
1. 表示可数名词的数量：
2. 表示不可数名词的数量：
two watermelons
four eggs
two boxes of apples
two bags of rice
four pieces of bread
two boxes of milk
I can say
bread
noodle(s)
rice
food
I can write and say
—What’s your favourite food
—My favourite food is...
—A bag/box/piece of...
—I love it!
Things I can do
谢谢
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