初中英语冀教版八年级下册Unit 8 Save Our WorldLesson 47 Connected to Nature评课课件ppt

这是一份初中英语冀教版八年级下册Unit 8 Save Our WorldLesson 47 Connected to Nature评课课件ppt，文件包含Lesson47pptx、Unit8第5课时DOC、L47课文朗读mp3等3份课件配套教学资源，其中PPT共34页， 欢迎下载使用。
1. Be able t use the wrds and phrases: bee, ant, dve, die, dead, species, respect, be filled with, start ut, depend n, live ff, die ff2. Learn that all the living things n the planet depend n ne anther and learn t prtect ur wrld3. Learn sme key sentences:· The natural wrld is filled with living things.· Living things start ut weak and small and slwly grw strng and big.
Learning Targets
· If we pllute the rivers and ceans, fish may get sick r even die.· Sme birds live ff fish.· If the birds eat the sick r dead fish, they may die ff.· We shuld respect the earth and all the living things n it.
Observe the pictures and cntents belw and hw yu feel.
pur dirty water int the rivers and ceans
thrw wasteaway
waste pllutin
wrse and wrse
nise pllutin
air pllutin
water pllutin
drive mre cars
cars and buses
traffic jam
serius(严重的)
dirty water
fish diepeple sick
water pllutinserius
They are killing the animals fr skins.
beeantdvediedeadspeciesrespect
n. 蜜蜂n. 蚂蚁n. 鸽子v. 死adj. 死的n. 物种；种类v. 尊敬；敬重
Wrds and expressins
be filled with start ut depend nlive ffdie ff
充满……启程，出发；开始做依赖以……为食；以……为生相继死去；灭绝
D all the living things n the planet depend n ne anther？What can we d fr nature？
THINK ABOUT IT
Presentatin
The natural wrld is filled with living things. Living things start ut weak and small and slwly grw strng and big. Yu are a living thing. Each f yur classmates is a living thing. Flwers, grass and trees are living things, t. Bees, ants, dves, dgs and cats—these are all living things.All living things need fd and water t grw.
Listen and read the passage.
Think abut yurself. When yu are hungry, yu need t eat. Yu eat fruit, vegetables, meat and fish. They can help yu grw big and strng. Yu drink water when yu are thirsty. Nw think abut a tree. When a tree is hungry, it gets fd frm the sil. Trees drink water, t.We are different in sme ways, but all living things are cnnected. We all live n the same planet, and we depend n each ther. If we pllute the rivers
and ceans, fish may get sick r even die. Sme birds live ff fish. If the birds eat the sick r dead fish, they may die ff. Nature is a balance between all the living things n the planet. If ne species dies ff, then anther species may die ff, fllwed by anther, and anther…We shuld respect the earth and all the living things n it.
All living things are cnnected. We shuld prtect the envirnment. Living things live in the wrld. All living things need water and fd t grw.
Read the lessn and put these sentences in the crrect rder.
Let’s D It!
His mther has been ____ fr ten years.Peple shuld _______ and understand each ther.3. Dn’t always _____ thers. Yu shuld have yur wn ideas.4. We are _________ by the Internet.5. The trees _____ ut, and this place became desert.
respect cnnect die dead fllw
Fill in the blanks with the crrect frms f the wrds in the bx.
Read the passage and fill in the blanks with the sentences belw.
Many years ag, there were mre animal species than there are nw. There were many frests. The rivers were clean. The sky was blue. Birds sang frm mrning until night. ______But later, peple cut dwn the trees in the frests, killed the animals and built factries
and buildings. ______ Peple's huses were buried by sil in flds. Sme animals lst their hmes, and they attacked peple. Sme factries plluted the air, water and peple's fd. The earth is getting warmer. Sme scientists say the sea level will rise by at least 1 metre in the next 100 years. ______　
Peple are nw living in a wrse and wrse envirnment. ______ We need t reduce pllutin and prtect ur envirnment.
A. Sme huses beside the sea will disappear.B. Peple lived tgether with many kinds f animals.C. We shuld d smething t save ur wrld.D. They changed the earth.
Language pints
1.The natural wrld is filled with living things. be filled with 充满…… 它相当于be full f。例：My father's study is filled with/full f bks. 我爸爸的书房里满是书。
2. Living things start ut weak and small and slwly grw strng and big. start ut意为“启程，出发，开始或着手做”。例: We started ut by preparing fr the sprts meeting. 我们通过为运动会做准备开始的。
3. If we pllute the rivers and ceans, fish may get sick r even die. (1)【辨析】sick 与 ill①sick 生病的，不舒服的。其为形容词，在句中既可作表语，也可作定语。例：The sick girl asked fr a day's leave.那个生病的女孩请了一天的假。
②ill 生病的。作此义讲时，在句中只能作表语。例：He is seriusly ill and unlikely t recver. 他病得非常厉害，不大可能康复了。(2)die v．死。为非延续性动词，用于完成时时不能与时间段连用。其过去式为died，现在分词为dying。常用短语：die f死于(疾病、饥饿等原因)；die frm死于(寒冷、事故等外部原因)。die ff 相继死去，灭绝；die ut灭绝。例：In the past，many peple died f starvatin during the famine.过去发生饥荒时，许多人都会饿死。
4. Sme birds live ff fish. live ff 意思是“以……为食；以……为生；依赖……生活” 。例：We shuld nt live ff ur parents all ur life. 我们不能一辈子都依靠父母生活。 Mst f the Asians live ff rice. 多数亚洲人以大米为主食。
5. If the birds eat the sick r dead fish, they may die ff. die ff意思是“相继死去；灭绝”例：As he grew lder, his relatives all died ff. 随着他年龄的增长，亲人相继死去了。 The chickens are all dying ff frm the disease. 小鸡一个个地病死了。 The leaves f this plant are dying ff. 这株植物的叶子正在凋落。
die 还有很多固定搭配，在使用时要注意它们的区别：die f “死于……；因……而死”，主要指疾病、衰老等自身的原因。例：He died f a heart attack. 他死于心脏病发作。die frm “死于……；因……而死”，主要指事故等方面的外部原因。例：Many villagers die every year frm snake bites. 每年都有许多村民被蛇咬死。
6.We shuld respect the earth and all the living things n it.　respect v．尊敬；尊重。其形容词为respectable(值得尊敬的；受人尊敬的)。例：We shuld respect the ld and lve the yung. 我们应该尊老爱幼。
If the snwstrm des nt stp, the cattle will_______ (相继死掉). 2. A tiger _______ (以……为生) sme small animals. 3. The expeditin(探险队) __________ (出发) befre sunrise.4. All students shuld r______ their teachers.
根据句意和首字母及汉语提示完成句子。
5. Her grandfather has been d_____ (死) fr 20 years nw.6. Many peple d____ (死) in the accident. 7. Lucy lves t watch ____(蚂蚁) mving huse.8. She was stung(蛰) by a b ____ (蜜蜂).9. Over a hundred s_______ f insect are fund in this area.
1. Learn sme new wrds and expressins.2. Be able t understand the passage .3. Knw the imprtance f the nature and the cnnectin between human and nature.