新概念英语第一册Lesson 20Look at them课件＋音频(共27张PPT)

(共27张PPT)
Look at them!
Lesson 20
Look at them!
They’re busy.
Do you know
有亮点英语
Learn, listen and answer
Look at them!
They’re ______.
clean
one hundred and five
Learn, listen and answer
Look at them!
Are they clean
No, they aren’t.
They’re _____
dirty
one hundred and six
Learn, listen and answer
Look at them!
They’re ______.
hot
two hundred and seventeen
Learn, listen and answer
Look at them!
Are they cold
No, they aren’t.
They’re _____
cold
two hundred and eighteen
Learn, listen and answer
Look at them!
They’re ______.
fat
three hundred and twenty-one
Learn, listen and answer
Look at them!
Are they fat
No, they aren’t.
They’re _____
thin
three hundred and twenty-two
Learn, listen and answer
Look at them!
They’re ______.
big
four hundred and thirty-three
Learn, listen and answer
Look at them!
Are they big
No, they aren’t.
They’re _____
small
three hundred and thirty-four
Learn, listen and answer
open
Look at them!
They’re ______.
open
five hundred and forty-five
Learn, listen and answer
shut
Look at them!
Are they open
No, they aren’t.
They’re _____
shut
five hundred and forty-six
Learn, listen and answer
Look at them!
They’re ______.
light
six hundred and fifty-seven
Learn, listen and answer
Look at them!
Are they light
No, they aren’t.
They’re _____
heavy
six hundred and fifty-seven
Learn, listen and answer
Look at them!
They’re ______.
old
seven hundred and sixty-nine
Learn, listen and answer
Look at them!
Are they old
No, they aren’t.
They’re _____
young
seven hundred and seventy
Learn, listen and answer
old
Look at them!
They’re ______.
old
eight hundred and eighty-one
Learn, listen and answer
new
Look at them!
Are they old
No, they aren’t.
They’re _____
new
eight hundred and eighty-two
Learn, listen and answer
Look at them!
They’re ______.
short
nine hundred and ninety-eight
Learn, listen and answer
Look at them!
Are they short
No, they aren’t.
They’re _____
tall
nine hundred and ninety-nine
Learn, listen and answer
Look at them!
They’re ______.
short
one thousand
Learn, listen and answer
Look at them!
Are they short
No, they aren’t.
They’re _____
long
one thousand and one
　　big [big] a.大的
　　grandfather ['gr nd fɑ: ] n.祖父，外祖父
　　grandmother ['gr n m ] n.祖母，外祖母
　　heavy ['hevi] a. 重的
　　light [lait] a. 轻的
　　long [l ] a. 长的
　　open [' up n] a.开着的，
　　shoe [ u:] n. 鞋
　　shut [ t] a. 关闭的
　　small [sm :l] a. 小的
Listen and repeat
Listen and answer
A: Look at ______.
Are they _____
B: They’re not _____.
They’re _______.
Practice 1
are
is
is
are
are
am
Practice 2
Are the children tired or thirsty
They’re not tired. They’re thirsty.
2. Are the postmen cold or hot
They’re not hot. They’re cold.
3. Are the hairdressers thin or fat
They’re not thin. They’re fat.
4. Are the shoes small or big
They’re not small. They’re big.
5. Are the shops shut or open
They’re not shut. They’re open.
Practice 2
6. Are his cases heavy or light
They’re not heavy. They’re light.
7. Are grandmother and grandfather young or old
They’re not young. They’re old.
8. Are their hats old or new
They’re not old. They’re new.
9. Are the policemen short or tall
They’re not short. They’re tall.
10. Are his trousers short or long
They’re not short. They’re long.