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英语冀教版Unit 2 Plant a PlantLesson 8 Why Are Plants Important?备课ppt课件
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这是一份英语冀教版Unit 2 Plant a PlantLesson 8 Why Are Plants Important?备课ppt课件，共22页。PPT课件主要包含了新课导入，Free Talk，预习检测，知识梳理，pleasant，shade，basic，forests，cover，活动小结等内容，欢迎下载使用。
1. What plants grw near yur hme?2. Why d we need trees and plants?
Talk abut these tw questins in grups
1.能熟悉并能正确运用本课时的重点单词和短语2.能掌握并运用 It is pleasant t d sth和 can't 这两种句型3.了解植物的重要性，爱护植物
1.—The T-shirt feels sft. —Yes. It silk. A.is made f B.is made in C.is made by D.is made fr 2. the sun’s heat r light, there wuld be n life n the earth. A.Under B.Fr C.With D.Withut
3. It is pleasant_______in the river in summer. A.t swim B.swim C.swimming D.t swimming4. ______he is nt interested in math. A.May be B.Maybe C.May D.Can 5.Trees and ______plants are imprtant t peple. A.anther B.the thers C.ther D.thers
It’s pleasant t d… 做….很愉快 It’s pleasant t live in beautiful surrundings.
辨析 pleasant与pleased
2. fulfill， v. 达到，实现，执行 We must fulfill the plan, whatever happens. What imprtant dream have yu yet t realize and fulfill? fulfill ne’s needs 满足某人的需要 The earth help human beings fulfill their basic needs.3. take energy frm… 从……获取能量 All plants and animals take energy frm the sun. Peple must take energy frm fd.
4. carry away... 把……搬（移）走 The fld carried away the wden bridge. 拓展： carry ff 轻而易举地完成 carry ut 执行 carry frward 发扬，推进
5. in a wrd 总之，一句话 In a wrd, he tries everything. In a wrd, they can d everything they like with mney. In a wrd, I lve my schl. I find my schl life mre and mre meaningful and clrful.
THINK ABOUT ITWhat plants grw near yur hme?Why d we need plants? Danny, Jenny and Brian are walking in a frest.Jenny: I lve this frest. There are s many trees and plants. The air is always clean and fresh.Brian: Yes. Trees and ther plants help clean the air.Jenny: That's true. It’s pleasant t walk in the frest.When the weather is sunny and ht，yu can sit in the shade under a tree. It s nice and cl.Danny: I'm hungry! Maybe I can eat a plant.Brian: Sure, Danny! Lk, there is an apple tree ver there!
Discuss the reasns why we need palnts.
Danny: Is there a dnut tree?Brian: Dnuts dn’t grw n trees!Jenny: Trees and ther plants are imprtant t peple. They help us fulfill ur basic needs.Brian: That’s fr sure. Peple use trees and ther plants in many ways. The trees and plants take energy frm the sun and turn it int fd. Medicine and clthing are als made frm trees and plants. Jenny: The frest is imprtant t animals, t.Many animals live in the frest and eat the fruit frm the trees. They eat ther plants, t. Brian: And plants cver the sil. That way, the wind and water dn’t carry the sil away. Plants als make everything lk beautiful. Danny: In a wrd, we can’t live withut plants!
1. Read the lessn and tick the items mentined.□Peple can eat plants r use them as medicine. □Plants help make the air clean and fresh. □Many animals live in the frest. □Bks，paper，pencils and erasers all cme frm plants. □Animals eat the fruit frm the trees. □The plants cver the sil and can stp the dust. □When the weather is sunny and ht，peple can sit in the shade under a tree. □The plants make everything lk beautiful. □Peple use wd frm trees t build huses and furniture.
2. Cmplete the passage with the crrect frms f the wrds in the bx. There are many trees and plants. It’s ________t walk in the frest. When the weather is sunny and ht，yu can sit in the _______under a tree. Trees and ther plants are ne f ur ________needs fr life. Many things are made frm trees and plants. Mst animals live in the ________and eat the fruit frm the trees. And plants ________the sil. That way, the wind and water dn’t carry the sil away.
basic shade frest cver pleasant
Functinsf trees(plants)
Envirnment:2.Plants help make the air clean and plants cver the sil and can stp the dust.
Shelter: 3.Many animals live in the use wd frm trees t build huses and furniture.
Fd r medicine:1.Peple can eat plants r use them as eat the fruit frm the trees.
Clthing and schl things:4.Bks, paper, pencils and erasers all cme frm can make clthing frm plants.
Why d we need plants?1). Clean . 2). Sit in the under a tree.3). The trees and plants take frm the sun and turn it int .4). Medicine and clthing are frm trees and plants.5). Many animals live in the and eat the frm the trees.6). Cver the .
1. Benz(奔驰) is made in Germany.2. The desk is made f wd.3. Papers are made frm wd.4. Meals in my family are made by my father.
短语be made ...的用法
Lk at the sentences carefully:
be made in 在...生产be made f 由...制成be made frm 由...制成be made by 被...制成
We can knw their meaning：
be made in 后面是产地be made f 原材料可见be made frm 原材料不可见be made by 后面是制造者
We can sum up：
be made 后面可以接三个不同的介词，意思各不相同：
be made inbe made frmbe made fbe made by
产地不可见原材料可见原材料制造者
一、根据提示及句意完成句子1．Fd is ur________(基本的) need.2．They have a________(令人愉快的) trip.3．Peple like t have a rest in the________(阴凉处)f the tree.4．Trees and ther plants help us________(满足) sme needs.5．The air is always clean and fresh in the________(森林)．
二、用方框中所给短语的适当形式填空6． __________, man can't live withut water.7．The strm ________ the huse ________．8．What he said _______________ us.9．The trees ________________the sun and turn it int fd.10．_______________ three times a day and yu will be well.
carried away
is imprtant t
take energy frm
Take the medicine
1. What plants grw near yur hme?2. Why d we need trees and plants?
Talk abut these tw questins in grups
1.能熟悉并能正确运用本课时的重点单词和短语2.能掌握并运用 It is pleasant t d sth和 can't 这两种句型3.了解植物的重要性，爱护植物
1.—The T-shirt feels sft. —Yes. It silk. A.is made f B.is made in C.is made by D.is made fr 2. the sun’s heat r light, there wuld be n life n the earth. A.Under B.Fr C.With D.Withut
3. It is pleasant_______in the river in summer. A.t swim B.swim C.swimming D.t swimming4. ______he is nt interested in math. A.May be B.Maybe C.May D.Can 5.Trees and ______plants are imprtant t peple. A.anther B.the thers C.ther D.thers
It’s pleasant t d… 做….很愉快 It’s pleasant t live in beautiful surrundings.
辨析 pleasant与pleased
2. fulfill， v. 达到，实现，执行 We must fulfill the plan, whatever happens. What imprtant dream have yu yet t realize and fulfill? fulfill ne’s needs 满足某人的需要 The earth help human beings fulfill their basic needs.3. take energy frm… 从……获取能量 All plants and animals take energy frm the sun. Peple must take energy frm fd.
4. carry away... 把……搬（移）走 The fld carried away the wden bridge. 拓展： carry ff 轻而易举地完成 carry ut 执行 carry frward 发扬，推进
5. in a wrd 总之，一句话 In a wrd, he tries everything. In a wrd, they can d everything they like with mney. In a wrd, I lve my schl. I find my schl life mre and mre meaningful and clrful.
THINK ABOUT ITWhat plants grw near yur hme?Why d we need plants? Danny, Jenny and Brian are walking in a frest.Jenny: I lve this frest. There are s many trees and plants. The air is always clean and fresh.Brian: Yes. Trees and ther plants help clean the air.Jenny: That's true. It’s pleasant t walk in the frest.When the weather is sunny and ht，yu can sit in the shade under a tree. It s nice and cl.Danny: I'm hungry! Maybe I can eat a plant.Brian: Sure, Danny! Lk, there is an apple tree ver there!
Discuss the reasns why we need palnts.
Danny: Is there a dnut tree?Brian: Dnuts dn’t grw n trees!Jenny: Trees and ther plants are imprtant t peple. They help us fulfill ur basic needs.Brian: That’s fr sure. Peple use trees and ther plants in many ways. The trees and plants take energy frm the sun and turn it int fd. Medicine and clthing are als made frm trees and plants. Jenny: The frest is imprtant t animals, t.Many animals live in the frest and eat the fruit frm the trees. They eat ther plants, t. Brian: And plants cver the sil. That way, the wind and water dn’t carry the sil away. Plants als make everything lk beautiful. Danny: In a wrd, we can’t live withut plants!
1. Read the lessn and tick the items mentined.□Peple can eat plants r use them as medicine. □Plants help make the air clean and fresh. □Many animals live in the frest. □Bks，paper，pencils and erasers all cme frm plants. □Animals eat the fruit frm the trees. □The plants cver the sil and can stp the dust. □When the weather is sunny and ht，peple can sit in the shade under a tree. □The plants make everything lk beautiful. □Peple use wd frm trees t build huses and furniture.
2. Cmplete the passage with the crrect frms f the wrds in the bx. There are many trees and plants. It’s ________t walk in the frest. When the weather is sunny and ht，yu can sit in the _______under a tree. Trees and ther plants are ne f ur ________needs fr life. Many things are made frm trees and plants. Mst animals live in the ________and eat the fruit frm the trees. And plants ________the sil. That way, the wind and water dn’t carry the sil away.
basic shade frest cver pleasant
Functinsf trees(plants)
Envirnment:2.Plants help make the air clean and plants cver the sil and can stp the dust.
Shelter: 3.Many animals live in the use wd frm trees t build huses and furniture.
Fd r medicine:1.Peple can eat plants r use them as eat the fruit frm the trees.
Clthing and schl things:4.Bks, paper, pencils and erasers all cme frm can make clthing frm plants.
Why d we need plants?1). Clean . 2). Sit in the under a tree.3). The trees and plants take frm the sun and turn it int .4). Medicine and clthing are frm trees and plants.5). Many animals live in the and eat the frm the trees.6). Cver the .
1. Benz(奔驰) is made in Germany.2. The desk is made f wd.3. Papers are made frm wd.4. Meals in my family are made by my father.
短语be made ...的用法
Lk at the sentences carefully:
be made in 在...生产be made f 由...制成be made frm 由...制成be made by 被...制成
We can knw their meaning：
be made in 后面是产地be made f 原材料可见be made frm 原材料不可见be made by 后面是制造者
We can sum up：
be made 后面可以接三个不同的介词，意思各不相同：
be made inbe made frmbe made fbe made by
产地不可见原材料可见原材料制造者
一、根据提示及句意完成句子1．Fd is ur________(基本的) need.2．They have a________(令人愉快的) trip.3．Peple like t have a rest in the________(阴凉处)f the tree.4．Trees and ther plants help us________(满足) sme needs.5．The air is always clean and fresh in the________(森林)．
二、用方框中所给短语的适当形式填空6． __________, man can't live withut water.7．The strm ________ the huse ________．8．What he said _______________ us.9．The trees ________________the sun and turn it int fd.10．_______________ three times a day and yu will be well.
carried away
is imprtant t
take energy frm
Take the medicine
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