资源简介

(共23张PPT)
（人教2024版）七年级上
Period 2 Section A (2a-2d)
Starter
Unit 3
Welcome!
Learning objectives
1.获取福星爷爷、海伦和彼得在对话中关于询问农作物和家禽种类及数量的信息，完成习题。
2.基于主题，角色扮演福星爷爷、海伦和彼得对农场的农作物和家禽的问答，并内化询问和回答菜园信息的语言表达方式。
3.运用相关的语言表达方式，创编一段关于主题图农作物和家禽的问答，阐述了解常见农作物的重要意义。
Watch the video and sing along.
Lead-in
Listen to the numbers and repeat.
2a
one two three four five
six seven eight nine ten
eleven twelve thirteen fourteen fifteen
sixteen seventeen eighteen nineteen twenty
1. 1-12需单独记忆；
P14
Listen and repeat
2. 13至19由其个位数形式（或变形后）添加后缀-teen构成；
13
14
15
16
17
18
19
three
five
eight
four
six
seven
nine
teen
teen
teen
teen
thir
fif
eigh
teen
teen
teen
13、15、18需要变形
3. 整数20、30由其个位数形式变形后添加后缀-ty构成；
20
30
two
twen
ty
three
thir
ty
Presentation
4. 表示几十几时，在几十和个位基数词之间添加连字符“-”。
21
22
23
24
25
26
27
28
twenty-one
29
31
32
twenty-two
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight
twenty-nine
thirty-one
thirty-two
基数词，表数目，1至12很容易；
13至19有规律，“teen”从后加上去；
13、15、18有点奇，请你一定看仔细；
后加“ty”变几十，20、30、40、50、80重点记；
表示数字几十几，短线连接十和几。
基数词口令
Presentation
NUMBERS FROM 1 TO 20
PLAY
Play a game
13
6
1
8
10
4
3
5
12
2
11
14
15
7
9
nine
9
点击写有正确数字的苹果。
next
Play a game
13
8
2
12
1
9
14
5
11
3
10
6
15
7
4
four
4
点击写有正确数字的苹果。
next
Play a game
4
11
5
13
8
9
6
10
12
3
2
1
14
7
15
fifteen
15
点击写有正确数字的苹果。
next
Play a game
7
9
12
10
2
15
4
1
13
6
3
14
5
11
8
eight
8
点击写有正确数字的苹果。
next
Play a game
3
9
8
5
10
6
1
14
7
13
11
4
15
2
12
twelve
12
点击写有正确数字的苹果。
next
Play a game
6
11
10
7
1
15
4
2
9
12
14
8
5
13
3
three
3
点击写有正确数字的苹果。
next
Play a game
7
15
3
8
10
2
9
4
12
6
1
5
11
14
thirteen
13
点击写有正确数字的苹果。
next
13
Play a game
Listen and write down the numbers you hear.
2b
1. _________ 2. _________
3. _________ 4. _________
5. _________ 6. _________
7. _________ 8. _________
three
eight
eleven
twelve
thirteen
fifteen
eighteen
twenty
P14
Listen and write
Listen to the conversations 1&2. Circle the correct answers.
2c
Conversation 1
· What animal does Helen see in the yard
A. A duck. B. A goose.
Conversation 2
· What plants does Peter see in the yard
A. Potato plants. B. Tomato plants.
n. (pl. geese) 鹅
P14
Listen and circle
Conversation 3
· How many apple trees do Fu Xing's grandparents have
A. Two. B. Ten.
· How many rabbits do Fu Xing's grandparents have
A. Eight. B. Twelve.
Listen to the conversation 3. Circle the correct answers.
Listen and circle
1
2
3
how many意为“多少”，后面跟可数名词复数，用来提问可数名词数量的多少。
Listen and check
2d
Talk about the plants and animals in the picture in 1a.
A: What's that
B: It's _____________.
A: What are those
B: They're _____________.
A: How many ________ can you see
B: I can see _____________.
P14
Practice
1. Can you read and write the numbers in English
2. What plants and animals can you see in the picture in 1a How many of each
Self-evaluation
Write some sentences to talk about the number of plants and animals in the picture in 1a.
Homework

展开更多......

收起↑