课件21张PPT。Unit 4 At the farm A Let’s talk绿色圃中小学教育网http://www.lspjy.comLook at the pictures and name what they are.绿色圃中小学教育网http://www.lspjy.comTomato, tomato, I like tomatoes;
Potato, potato, you like potatoes.
Carrots, carrots, do you like carrots?
Cucumber, cucumber,
they are cucumbers.
What are these? What are those?
They are green beans. They are big.
What are these? What are those?
They are red apples. They are nice.Let's listen and chantWho？
What？
Where？
What are they talking about?Look at the picture and talk about it.Look at the picture and talk about it.tomatoestomatoesWhat are these?What are these?What are these?绿色圃中小学教育网http://www.lspjy.comWhat are these?Let's playA:What are these?
B:Are they …?
C: No.
B: Are they…?
C:Yes!Let's read and do 1. 当你想知道近处的一些物品是什么时，
你可以这样问：_____
A. What are these？
B. What are those？
2. 当你不确定远处的东西是不是苹果时，
你这样问： _____
A.Are these tomatoes？
B.Are those apples？
3. 肯定回答是： _____
A. Yes, they are. B. No, they aren’t.Play a guessing gameB:What are these?
A:Are they pencils？
B:Yes, they are.
( No, they aren’t .They are pens.) 1.询问“这些是……吗？”的句型结构：Are these+名
词复数？
这是由be动词引导的一般疑问句。因为主语是复数
形式，因此be用are 的形式。
肯定回答为：Yes, they are.
否定回答为：No, they aren’t.
例句：—Are these tomatoes?
—Yes, they are.
—No, they aren’t.
返回首页句型学习2.询问“这些是什么？”的句型：What are these?
这是由what引导的特殊疑问句。主语的单复数形式
决定be动词用is还是are。these是代词，用来指代
复数名词，因此be动词用are。这个句 型回答为：
They’re…
例句： —What are these?
—They’re eggs.
返回首页句型学习句型练习看图回答。
1.Are these tomatoes? 2.Are these monkeys?
3.Are these apples? 4.What are these?
5.What are these?
Exercises(1)翻译下列句子
① What are those?____________
② Are they apples ?___________
③ Try some! They are nice._____绿色圃中小学教育网http://www.lspjy.com(2) 搭配
① What are these？ A. They are sheep.
② Are these carrots？ B. It’s a carrot.
③ What’s this ? C. No，they aren’t.ExerciseGroup work：
自主选择场景图，根据刚刚所学的语言进行问答练习。看谁的语言准确、生动、丰富。Homework：
(1)Listen and repeat “Let’s talk”.
(2)Make a new dialogue and act it out.绿色圃中小学教育网http://www.lspjy.com
