初中英语人教新目标 (Go for it) 版七年级下册Section B课文ppt课件

这是一份初中英语人教新目标 (Go for it) 版七年级下册Section B课文ppt课件，共21页。PPT课件主要包含了Chiru藏羚羊，in danger，Government，throw ，into ，southern ，cruel ，cut off ，slowly， harmful 等内容，欢迎下载使用。
Learning gals
1. Curriculum wrds: shark, fin, cruel, harmful, chain, ecsystem, industry, law, scientific
3. Reading：a passage abut sharks
2. Useful expressins: be harmful t, at the tp f, the fd chain
Suth China tiger华南虎
Crested Ibis朱 鹮
Let’s lk at pictures f endangered animals in ur cuntry.
Glden Mnkey金丝猴
Pre-reading
D yu think sharks are endangered? Why?What d yu think might have caused a fall in the number f sharks?
while-reading(fast reading)
Read the passage quickly. What is the main idea? Chse the crrect answer. A. The Intrductin f the shark fin sup B. Tell peple t save sharks C. The Intrductin f sme envirnmental prtectin grups.
阅读技能：skimming
Read the title, the first and last sentences in each paragraphs and match the main ideas.
Ask peple t save the shark Talk abut shark fin sup.Sharks are endangered nw.
Para. 1Para. 2Para. 3
while-reading (careful reading)
Read the passage and cmplete the fact sheet in 3a.
in suthern China
arund 70 millin
ver 90 percent
WildAid and the WWF
What is the reasn fr killing sharks?2. What will happen when yu enjy a bw f shark fin sup?3. What d yu think f the reasn fr killing sharks?
Read paragraph 1 carefully and find mre detailed infrmatin.
Because f the famus and expensive dish----shark fin sup.
Yu’re killing a whle shark.
It’s cruel and flish.
Read paragraph 2 and cmplete the fact sheet.
Results f killing sharks
Fr shark grups
Fr cean ecsystem
Withut a fin, a shark can __________________________________.
The numbers f sme kinds f sharks _____________in the last 20 t 30 years.
All cean life will be ___________ if there are nt enugh sharks.
nt swim any lnger and gradually dies
have drpped
Read paragraph 3 and cmplete the chart.
Actin t _______________
Individual（个人）
are teaching the public abut finning
develp laws(法律) t stp the sale f shark fins.
help save the sharks
prtect the sharks
1. Many peple d nt realize they are killing a whle shark ______ they enjy a bwl f shark fin sup.2. Sharks are at the tp f the fd chain, ______ if their numbers drp, the cean’s ecsystem will be in danger.
Many think that sharks are t strng t be endangered, ______ they are wrng. 4. _________there are n scientific studies t supprt this, a lt f peple believe that shark fins are gd fr health. 5. Sharks may disappear ne day ______ we d nt d smething t stp the sale f shark fins.
Read the passage again and fill in the blanks with the wrds in the bx.
Pst-reading
hear f cut ff n lnger nt nly … but als be harmful t bring danger t the number f s far
Find the phrases and match.
不再割掉，砍掉到目前为止对……有害给……带来危险……的数量听说不但……而且……
Sme peple like t eat shark fin sup, especially in _________ China. But getting the shark's fin is very _____. When peple catch sharks, they ____ ____their fins and ______the sharks ______the cean. The shark ______dies because it can't _____ withut the fin. And it is als _________ t the envirnment. Sharks are at the ____ f the fd chain. If ___ ______ ___sharks drps t____, it will break ______ _______ ___nature. Please say n t ______the shark fin sup, and _____ ______t save the sharks!

the number f
the balance f
Fill in the blanks accrding t the passage.
Save the Sharks!
提出问题：吃鱼翅就是杀害一整头鲨鱼(Para.1)
shark fin sup is ppular in suthern Chinaa bwl f shark fin sup=killing a whle shark
解决问题：国际环保组织号召反对“猎翅”(Para.3)
cut ff their fins and thrw the sharks back int the cean
cruel and harmful t the envirnment
arund 70 millin sharks are caught and traded every year
bring danger t all cean life
the numbers f sme kinds f sharks have fallen by ver 90 percent in the last 20 t 30 years
分析问题：为什么要阻止“猎翅” (Para.2)
envirnmental prtectin grups
n scientific studies have shwn that shark fins are gd fr health
teaching the public abut “finning”asked gvernments t develp laws t stp the sale f shark fins
Cmplete the sentences.
1. 但是每一次当你喝一碗鱼翅汤的时候，你意识到你杀了一整只鲨鱼吗? But d yu ________ that yu’re killing a whle shark __________ yu enjy ____________ shark fin sup?2. 这种方式不仅残忍，而且对环境有害。 This is ________________, ___________________ the envirnment.3. 如果它们的数量下降得太多，将会给所有的海洋生物带来危险。 If their numbers ________ t ________, it will _______________ all cean life.
nt nly cruel
but als harmful t
bring danger t
4. 很多人以为鲨鱼永远都不会濒临灭绝，因为他们是食物链的最强者。 Many ________ that sharks can _______________________ because they are _____________ in their ______________.5. 在过去的20年到30年，某些品种的鲨鱼数量下降了超过90%。 ___________________ sme kinds f sharks ______________ ver 90 ________________ in the last 20 t 30 years.6. 到目前为止，没有任何科学研究表明，鱼翅对健康有好处，那么为什 么要吃它们呢? S far, n _________ studies ___________ that shark fins______________ health, s why ______ them?
never be endangered
have fallen by
are gd fr
have shwn
scientific
the strngest
The numbers f
a passage abut sharks
be harmful t
at the tp f
the fd chain
Let’s help save the sharks!
纪录片网址如下： &seid=8794683932756864729
观看纪录片Sharkwater, 请你以鲨鱼的角度给人类写一封80词左右的信，呼吁人类停止捕杀鲨鱼。内容包括：1）介绍鲨鱼以及鲨鱼的生存现状；2）讲述人类不应该捕杀鲨鱼的理由（至少包括两个）；3）呼吁人类与鲨鱼和平共处。