🎯 学习目标 学完本单元，我能做到
- 1name parts of a plant:说出植物的各部分
- 2use "-What are you planting? -We're planting…" to talk about growing plants用 “What are you planting?” 谈论种植植物
- 3talk about the uses of plants.谈论植物的用途
💬 核心句型 本单元必须会说会用
What are you doing?
Are your seeds growing?
Yes, they are.
We're digging.
(water) the plants?
-What ____ they ____ (do)?
doing in Picture 1?
What are Grandpa's dreams?
What comes from plants?
I'm Huahua. This is my grandpa. He's a scientist.
I like staying with Grandpa. He's reading and I'm sleeping.
Grandpa often works in the fields. I like playing with the rice plants there.
I want tomatoes,
📐 语法要点 理解规则，举一反三
1
现在进行时（复数）
are + doing：We're digging. 我们在挖土。
What are you doing? We're digging.
2
正在生长
Are your seeds growing? 你的种子在生长吗？Yes, they are.
They're growing.
3
动词-ing 变化
多数加 ing；以 e 结尾去 e 加 ing：make → making；双写末尾字母：dig → digging。
plant → planting, water → watering
4
have got
I've got tomato seeds. 我有西红柿种子。
I've got bean seeds.