(共12张PPT)
课程编号：TS2108010103R420401ZJL
【慕联教育同步课程】
讲师：Lori
At the farm
Unit 4
1
2
3
目录
Let's talk
Let's play
Let's learn
Let's talk
Today Mr MacDonald is showing the children around the farm.
They are carrots.
胡萝卜
What are these
Let's talk
Today Mr MacDonald is showing the children around the farm.
They are tomatoes.
西红柿
What are these
Look at these! Are these carrots
Wow! They're so big!
Yes, they are.
Let's talk
What are these
They're tomatoes.
But they're yellow!
Try some, they're good.
Thanks. Yum.
味道好
尝试
Let's talk
--What are these
--They're tomatoes.
these译为这些，是this的复数形式，本句用于询问距离近的东西，回答是：They're + 复数名词.
Let's talk
--Are these carrots
--Yes, they are.
Are these... 是一般疑问句，用于询问确认某物，后面接复数名词。
肯定回答是Yes, they are.
否定回答是No, they aren't.
Let's play
What are these
No.
Are they tomatoes
Let's play
Are they apples
Yes!
Let's learn
tomatoes
Look at the green beans. They're so long!
Yes, and the potatoes are big.
green beans
carrots
potatoes
Summary
Words Sentences
tomatoes, carrots, green beans, potatoes --What are these
--They're + 复数名词.
--Are these carrots
--Yes, they are. / No, they aren't.
亲爱的同学，课后记得做一下习题测试，达到90分以上，说明你对这节课掌握得非常棒！有关情况也会记录在你的学习记录上，亲爱的同学，再见！人教英语四下Unit 4.1 A Let’s talk
单项选择。
1. — What are they
— They are ______.
A. tomatoes B. potatoes
2. — What are they
— __________.
A. It’s a carrot. B. They are carrots.
3. — Are they onions
— _________.
A. Yes, they are. B. Yes, it is.
—Are these potatoes
—No, ______.
A. they are B. they aren’t
— What are they
— __________.
Yes, they are. B. They are carrots.
— __________
—Yes, they are.
A. Are these tomatoes B. What are they
看图选出正确的单词。
potatoes
green beans
onions
carrots
B.
C. D.
答案解析：
答案：A
解析：根据图片可知是西红柿tomatoes。
答案：B
解析：根据问句中的they可知是复数，回答也要用复数形式。
答案：A
解析：根据问句中的they和onions可知是复数，回答也要用复数形式。
答案：B
解析：根据问句中的these potatoes都是复数，回答也要用复数。
答案：B
解析：问句中用they提问，回答也要用they。
答案：A
解析：由回答Yes, they are.可知是一般疑问句，用Are these tomatoes 提问。
答案：B
解析：potatoes土豆。
答案：D
解析：green beans豆角。
答案：A
解析：onions洋葱。
答案：C
解析：carrots胡萝卜。
