小学英语外研版（三起）2024四年级下册（2024）Unit 4 Plant life图文ppt课件

这是一份小学英语外研版（三起）2024四年级下册（2024）Unit 4 Plant life图文ppt课件，共41页。PPT课件主要包含了动词挖掘，②确认某些事物的动态，paint，read，sing，swi，sho，tak，hav，danc等内容，欢迎下载使用。
Learning Objectives
通过本课时学习，学生能够：（1）在看图片、看视频读故事的活动中，理解故事大意；（2）根据图片内容补全句子，感知、理解如何用现在进行时谈论与种植相关的行为；（3）运用所学语言谈论他人正在做的事情。
cre language
【核心词汇】seed, grw, garden, sunflwer, plant【核心词块】make a small garden【核心句型】–What are yu v-ing? −We’re v-ing… −Are yur seeds v-ing…? −Yes, they are.
D yu like plants? What plants d yu want t grw?
Lk and say.
What plant is it?
Wh are they?
Lk and answer.
What are they ding?
They are digging.
They are making a small garden.
Why is Dave digging there? 为什么戴夫正在那边挖（土）？
Let’s learn.
Let’s watch.
（动词）种植，栽种；播（种）
—Let’s plant sme sunflwers.我们种一些向日葵吧。—OK. 好的。
plant（名词）植物
Read and answer.
What seeds are they planting?
cucumber seeds
sunflwer seeds
Are Lingling, Daming and Amy’s seeds grwing?
Are Sam’s seeds grwing?
Yes, they are.
N, they aren’t.
Why aren’t Sam’s seeds grwing?
Because Sam’s seeds are frm a snack bag. They can’t grw.
Can these seeds grw?
Lk and say.
N, they can’t.
Yes, they can.
Watch and fllw.
Read again and match.
In the garden, ... is planting...
Read and cmplete
Prnunciatin (发音)
Fluency (流利度)
Acting (表演)
Read and think.
We’re digging.
We’re making a small garden fr the class!
现在进行时（主语+be动词+v-ing）
①询问某些人正在做什么
—What are+主语（复数）+动词-ing形式?
—We’re/They’re+动词-ing形式（+其他）.
问句是由what引导的现在进行时的特殊疑问句，用来询问多个人正在做什么问句和答语中的主语为复数形式，be动词用are
Language pints
—What are yu ding?你们正在做什么？—We’re watering the flwers. 我们正在浇花。
—What are the bys painting?男孩们正在画什么？—They’re painting sunflwers. 他们正在画向日葵。
—Are+某些事物+动词-ing形式（+其他）?
—Yes, they are./ N, they aren’t.
问句是以be动词are开头的一般疑问句，用来确认某些事物的动态问句中的主语是某些事物，在答语中要用they指代
—Are the tmates grwing?西红柿长大了吗？—Yes，they are. 是的，它们长大了。
—Are the bananas getting yellw? 香蕉变黄了吗？—N, they aren’t. 不，它们没有变黄。
动词-ing的变化规律
以不发音的e结尾，去e加ing
一个元音字母加辅音字母结尾的重读闭音节词，要双写末尾字母加ing。
Lk and write.
are planting
Is watering
are ding
Wrk in pairs. Ask and answer.
Fr example
基础性作业：看视频，跟读教材第40页的故事。发展性作业：简单画出农场里农民们劳作的场景图，仿照教材第41页活动3，创编三个对话。
一、 选出不同类的一项。
 1. A. rtB. stemC. grw
 2. A. danceB. bigC. strng
 3. A. swimmingB. makingC. running
 4. A. tmatB. beanC. seed
 5. A. pickB. digC. cucumber
二、 认真观察，完成下面的表格。
三、 Mike周末回老家看望爷爷，他在田间拍了很多照片并发到了班级群里，我们一起看看吧！请你根据下列描述，选出正确的图片。
A. = B. C. D. E.
（　D　） 1. She is picking grapes.（　E　） 2. I’ve gt sunflwer seeds.（　A　） 3. He is digging in the fields.（　C　） 4. He is watering the sunflwer.（　B　） 5. They are planting seeds in the fields.
四、 给下列句子选择合适的答语。
D1. Lk! What are they?
E2. What are they ding?
A3. What is she ding nw?
B4. Is the plant grwing?
C5. Is she picking cttn?
A. She is planting the sunflwer.
B. Yes, it is.C. N. She is picking grapes.D. They are seeds.E. They are digging.
五、 根据图片回答问题。
　

1. Are they cucumber seeds? 　Yes, they are.　2. What is she ding nw? 　She is watering the plants.　3. What are they ding? 　They are digging.　4. What can yu see? 　I can see a flwer./I can see a rse.　5. What seeds d yu have? 　I have sme tmat seeds.　
She is watering the plants.
I can see a flwer./I can see a rse.
I have sme tmat seeds.
六、 阅读短文,判断下列句子与短文内容是(T)否(F)相符。　　I’m Amy. I like plants very much. Sunflwers are my favurite plants. They’re beautiful. Their faces are rund and glden (金黄色的). They lk like the sun. That’s why peple call them sunflwers. They face the sun all day. When autumn cmes, sunflwers’ fruits are ripe (成熟的). Peple like eating them in free time.