资源简介

(共37张PPT)
Unit 8 I love nature！
七下英语 JJ
第3课时
Lesson 3 The elephants’ journey home
1. 知识目标：
New words：journey, officer, protect, endangered, professor, university, however, provide, giant
Structures and expressions: in the wild, police officer
be home to
Grammar：简单句
2. 能力目标：使用简单句介绍亚洲象。
Learning goals
Warming up
Do you know about Asian elephants
China is making efforts to protect them.
Yes. Asian elephants are endangered.
1. Complete the questionnaire about wildlife protection.
A Do you know the meaning of “wildlife”
B Do you know of any endangered animals in China
C Are you interested in wildlife protection
D Do you think it is necessary to protect wildlife
Pre-reading
√
Yes
No
√
Yes
No
√
Yes
No
√
Yes
No
Good news! The Asian elephants are finally back home!
adv. 最后；最终；终于
In 2021, 17 elephants left home and headed north. They travelled about 500 kilometres and visited many places in Yunnan, China.
2 Read the webpage and write true (T) or false (F)
While-reading
They walked through forests, rivers, mountains, and even streets in the cities. They ate in the fields and slept in the wild. During their journey, Chinese police officers protected them all along the way. sleep的过去式
2 Read the webpage and write true (T) or false (F)
While-reading
Asian elephants are endangered. Zhang Li, a professor from Beijing Normal University, said, “Human engineering developments made the lives of elephants difficult.” make sth.+ adj. 结构，意为“使……处于……”
While-reading
However, China works hard to protect elephants. It provides first-class protection to elephants as well as giant pandas. 除……之外也
China’s Yunnan Province is home to Asian elephants.
While-reading
Post-reading
A These Asian elephants travelled only in the wild. ( )
B Chinese villagers protected the Asian elephants on their way home. ( )
C Asian elephants get first-class protection in China. ( )
F
F
T
3 Put the sentences that share the same structure in the correct box.
They ate in the fields.
Asian elephants are endangered.
Chinese police officers protected them all along the way.
Post-reading
3 Put the sentences that share the same structure in the correct box.
The subject of a sentence is usually the doer of an action. The object is the receiver of the action from the subject. Here are three structures of simple sentences: SV (subject + verb); SP (subject + link verb + predicative); SVO (subject + verb + object).
Post-reading
3 Put the sentences that share the same structure in the correct box.
A Asian elephants leave their home.
B Asian elephants sleep in the wild.
C Asian elephants are on their way home
D Lions roar in the forest. v. 吼叫；咆哮
E China protects wildlife.
F The elephants are safe now.
Post-reading
3 Put the sentences that share the same structure in the correct box.
SV
SP
SVO
B D
C F
A E
Post-reading
Jack: These baby pandas are so cute. .
Li Lin: Yes, they do. .
Jack: Will these baby pandas live their whole lives in protection centres
4 Read and complete the conversation.
B
D
Post-reading
Li Lin: No, not usually! .
Jack: Oh, that’s great! .
Li Lin: No. They are safe because China does a very good job helping them live a happy life.
4 Read and complete the conversation.
C
A
Post-reading
4 Read and complete the conversation.
A. Are pandas endangered now
B. They live in protection centres, right
C. Some of them will be released into the wild when they grow up. release /r li s/ v. 释放；放出
D. But some pandas live in the wild.
Post-reading
Language points
1. During their journey, Chinese police officers protected them all along the way. (教材 P104 2)
(1) journey / d ni/ n. 行程；旅行
通常指远距离的“旅行”，也可以指“行程”
make a joumney 旅行
go on a journey 去旅行
Language points
Many people make journeys to different places.
许多人去不同的地方旅行。
We are going on a journey to a strange country.
我们将要去一个陌生的国家旅行。
Language points
1. During their journey, Chinese police officers protected them all along the way. (教材 P104 2)
(2) protect v. 保护；防护
protect... against/from... 保护……免于……
Language points
Earthquakes can be very dangerous. We should learn to protect ourselves.
地震可能非常危险。我们应该学会保护自己。
He wears sunglasses to protect his eyes against/from the strong sunlight.
他戴上太阳镜以保护眼睛不受强烈阳光的伤害。
Language points
【拓展】 protection [不可数名词]保护；防卫
He is now spreading the knowledge of environmental protection through new media platforms.
他现在正在通过新媒体平台传播环保知识。
Language points
2. Asian elephants are endangered. (教材 P104 2)
endangered / n de nd d/ adj. 濒临灭绝的；濒危的
【辨析】danger, dangerous, endanger与endangered
Language points
danger n. 危险；威胁 （in danger 处于危险中） When in danger, please keep calm. 当处于危险中时，请保持冷静。
dangerous adj. 危险的 Tigers are dangerous animals. 老虎是危险的动物。
endanger v. 使遭危险；危及 Smoking can endanger your health. 吸烟会危及你的健康。
endangered adj. 濒危的，濒临天绝的 He felt very excited to see this kind of endangered birds. 看到这种濒临灭绝的鸟类，他感到非常兴奋。
Language points
3. However, China works hard to protect elephants.（教材 P104 2)
however /ha ev (r)/ adv. 然而；无论如何；不管多么
【辨析】however与but
两者均可意为“然而；不过”，表示转折，区别如下：
however 副词 可位于句首、句中、句末，一般用逗号与句子的其他成分隔开。 比 but 正式，但转折不如but 明显。
but 连词 常位于句中，其后通常不用逗号隔开。 表示明显的转折关系。
Language points
He was feeling bad. He went to work, however.
他感觉不舒服，但是他还是去上班了。
Jack plays football well but I don’t. = Jack plays football well. However, I don’t.
杰克足球踢得很好，但我踢得不好。
简单句是只包含一个主语(或并列主语)和一个谓语(或并列谓语)的句子。
简单句
Grammar Focus
考向 1 S V（主语 +谓语）
该句型中的谓语动词是不及物动词。不及物动词本身意义完整，无须带宾语，但后面可以跟副词、介词短语等。
The sun rises in the east. 太阳从东方升起。
Lucy and Lily went home early today.
露西与莉莉今天回家很早。
They are talking happily. 他们在愉快地谈话。
Grammar Focus
考向2 S V O (主语 +谓语 +宾语)
(1) 该句型中的谓语动词通常是及物动词，有些不及物动词后加上介词或副词，可以看成是一个及物动词。
(2) 宾语通常由名词(短语)、人称代词宾格、动词不定式(短语)、动词-ing(短语)、“特殊疑问词+动词不定式”等来充当。
Grammar Focus
Who knows the answer 谁知道答案
The song encouraged me. 那首歌鼓舞了我。
I’m waiting for my sister. 我在等我姐姐。
Grammar Focus
考向 3 S P (主语 +连系动词 +表语)
(1) 连系动词本身具有词义，但意义不完整，不能单独作谓语，后面须跟表语，构成系表结构来说明主语的状况、性质、特征等。
(2) 表语通常由名词、形容词、副词、介词短语、动词不定式(短语)、动词-ing(短语)等来充当。
Grammar Focus
Grammar Focus
be动词 主要用来表示主语的状态。
状态持续类系动词 主要表示某种情况或状态的持续，如 keep、stay、lie、stand 等。
表象类系动词 主要用来表示“看起来像”这一概念，如 seem、appear 等。
感官类系动词 主要有feel、smell、sound、taste、look 等。
状态变化类系动词 表示状态变化，如 become、grow、turn、get、go等
初中阶段常见的连系动词主要有以下几种类型:
Grammar Focus
He is a teacher. 他是一名教师!
He always keeps silent at the meeting.
他开会时总是保持沉默。
She seems happy. 她好像很高兴。
This kind of cloth feels very soft. 这种布摸起来很软。
His face tumned red. 他的脸变红了。
Exercises
一、选出画线部分所作的成分。
1. The food in the restaurant is delicious. （ ）
　A. 表语 B. 宾语 C. 主语 D. 谓语
2. She is my grandmother. （ ）
A. 表语 B. 宾语 C. 主语 D. 谓语
3. I need water. （ ）
A. 表语 B. 宾语 C. 主语 D. 谓语
A
C
D
Exercises
二、将下列句子与所给出的基本句型进行匹配。
1. Ice cream tastes nice.
2. His first book came out in 2009.
3. Back to school, he wrote a story.
4. Tom is very happy.
5. The birds are flying.
B
A
C
B
A
A. SV (主语+谓语)
B. SP (主语+连系动词+表语)
C. SVO ( 主语 +谓语 +宾语)
Summary
Key words
journey, officer, protect, endangered, professor, university, however, provide, giant
Structures and expressions
in the wild, police officer, be home to
Grammar
简单句
Homework
使用简单句向你的同学介绍亚洲象。
谢谢聆听！
THANKS

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