外研版（2024）七年级上册（2024）Unit 6 The power of plants教案配套课件ppt

这是一份外研版（2024）七年级上册（2024）Unit 6 The power of plants教案配套课件ppt，共26页。PPT课件主要包含了leaf，root，stem，ruːt，liːf，sugar，sunlight，water， to 100，CO2等内容，欢迎下载使用。
name the parts f a plant with new wrds.describe hw plants wrk and grw.talk abut the imprtance f plants in the nature and ur life.
Lk at the pictures and answer the questins.
Lk at the picture and think abut the fllwing questins.
Lk at the picture and match the wrds.
Read Para 1 and Para 2 and finish the tasks.
In the mrning.
In Wrkshp 1001 in the Leaf.
1 It's quarter past seven. Here's Wrker N. 55 in his green unifrm He's ging t start wrk in the plant.2 He wrks in Wrkshp 1001 in the Leaf. There are 20 t 100 wrkers in each wrkshp. They cllect sunlight and CO2 during the day. Nw wrkers frm the Rt send up water. The water will rise up t the Leaf thrugh the Stem. Then wrkers in the Leaf will mix water, CO2 and sunlight.
Wrkers in the Leaf ____________________
Wrkers in the Leaf ____________________________ .
Then, wrkers frm the Rt ______________
cllect sunlight and CO2
send up water
will mix water, CO2 and sunlight
The water __________ t the Leaf frm the Stem.
will rise up
Read Para 3 and Para4 and cmplete the chart.
imprtant fr ______________ t _______
useful fr __________f the plant
animals and humans
3 What are they ging t prduce? Mst imprtantly (fr them), there will be sugar! It's useful fr the grwth f the plant. Anther prduct will be xygen, but the plant desn't need much f it. It means a lt t animals and humans, thugh-they need it t breathe!4 The wrkers wrk hard. Sn it's ging t get dark. They will take a rest.
Read Para 5 and think abut the questinn.
5 There are millins f plants n earth. They give mre than fd and xygen. Withut plants, the natural wrld wuld be very different!
n fresh air t breathe
Think and share.
1 It's quarter past seven. Here's Wrker N. 55 in his green unifrm. He's ging t start wrk in the plant.2 He wrks in Wrkshp 1001 in the Leaf. There are 20 t 100 wrkers in each wrkshp. They cllect sunlight and CO2 during the day. Nw wrkers frm the Rt send up water. The water will rise up t the Leaf thrugh the Stem. Then wrkers in the Leaf will mix water, CO2 and sunlight.3 What are they ging t prduce? Mst imprtantly (fr them), there will be sugar! It's useful fr the grwth f the plant. Anther prduct will be xygen, but the plant desn't need much f it. It means a lt t animals and humans, thugh-they need it t breathe!4 The wrkers wrk hard. Sn it's ging t get dark. They will take a rest.5 There are millins f plants n earth. They give mre than fd and xygen. Withut plants, the natural wrld wuld be very different!
Wrk in grups t design a pster. It aims t call peple t prtect plants.
Language （语言准确）Prnunciatin （发音标准）Bdy language（肢体语言）Cnfidence （自信大方）
Language （语言准确）Prnunciatin （发音标准）Bdy language（肢体语言）Cnfidence （自信大方）
我是把总结部分作为最后生成的活动
3. ______, CO2 and sunlight turn int ______ and xygen. Oxygen is imprtant t humans-they need it t _______.
这部分老师引导学生自己生成
withut prep. 意为“没有；不（做某事）；缺乏”，后接名词或动名词作介词宾语。 e.g. There is n smke withut fire. 无风不起浪。 e.g. I dn’t like t g t a cuntry withut knwing smething f the language.
withut plants是一个假设的条件，主句谓语用wuld/culd/shuld/might+动词原形表示对假设结果的推断，这是虚拟语气的一种。 e.g. Withut yur help, I wuld be lst. 翻译：没有手机，生活会安静得多。
Life wuld be quieter withut the phnes.
thugh作副词，意为“可是；不过；然而”。用在句尾，为前面的句子增加转折性和对比性。 e.g. I didn’t get the jb. I learnt a lt, thugh.
thugh作连词，意为“虽然；尽管”。用在从句的句首，引导让步状语从句。 e.g. Thugh it’s raining, they are still wrking utside. e.g. The mvie is gd, thugh the ending is a little sad.
breathe v. 呼吸—breath n。呼吸 hld a breath 屏住呼吸 take a deep breath 深呼吸
take a rest=have a rest “休息” e.g. I am tired and need t take a rest.
will d sth.表示将来要发生的事情 will visit his friend 将要看望朋友will take a rest 将要休息
millins f 意为“大量；许多”，后面跟名词复数。 e.g. There are millins f stars in the night sky. 翻译：她有许多朋友。
类似的还有：thusands f, hundreds f thusands f, a (large) number f
She has millins f friends.
Fill in the blanks with new wrds and expressins.
Wrker N.55 wrks in the wrkshp 1001 in the Leaf f a plant. He usually _________ wrk in the mrning when the sun ________. He wrks with anther 20 t 100 wrkers in the wrkshp. They _________ sunlight and CO2 during the day. The wrkers frm the Rt _________ _________ water. The water will _________ _________ t the Leaf thrugh the Stem. Then, the wrkers in the Leaf will _________ sunlight, CO2 and water. They are ging t _________ sugar and xygen. Sugar is useful fr the grwth f the plant and xygen is imprtant fr animals and humans. Withut xygen, we culdn’t live.The wrkers _________ wrking when it’s getting dark. That’s the prcess f phtsynthesis（光合作用）.