人教新目标 (Go for it) 版九年级全册Section A获奖教学ppt课件
展开By the end f the class, yu will be able t …
1. Learn curriculum wrds and useful expressins: shark, fin, cruel, harmful, chain, Read the article Save the Sharks! and understand the general idea f the article.3. Imprve yur reading skills thrugh this lessn.
Learning bjects (学习目标)
Can yu think f sme rare animals in ur cuntry?Why shuld we prtect these rare animals?
Enjy sme pictures
What d yu knw abut sharks?D yu think sharks are endangered? Why?What d yu think might have caused a fall in the number f sharks?
1. What can yu see in the picture?2. What may the passage talk abut?
It may talk abut sharks.
Befre reading: Lk at the picture & title and make a predictin.
Reading skill: Guess the general idea f the article frm the picture and the title.
Paragraph 1Paragraph 2Paragraph 3
Fast reading: Match each paragraph with the general idea.
◆ We shuld save the sharks.◆ Shark fin sup is ppular.◆ Sharks are endangered because f peple’s killing.
Reading skill: Skim the passage and find the tpic sentence r general idea f each paragraph.
Task 1: Read Para. 1 and judge the sentences. (T r F)
① The famus and expensive shark fin(鱼鳍) sup is especially ppular all arund the wrld.② Yu’re killing a whle shark when yu enjy a bwl f shark fin sup.
Careful reading
in suthern China
Reading skill: Read the text carefully and find ut the surces f the sentences in the text t make sure the details are crrect.
Task 2: Read Para. 1 & 2. Find the reasn why the number f sharks falls and fill in the chart.
Peple enjy _____________________.
Fishermen ___________, ______________, then _____________________________.
________________________________have fallen by ver 90 percent in the last 20 t 30 years.
a bwl f shark fin sup
catch sharks
cut ff their fins
thrw them back int the cean
The numbers f sme kinds f sharks
Task 3: Read para. 2 and find the results f killing sharks.
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.
If the numbers f sharks drp t lw, it will bring _______t all cean life.
n lnger swim and slwly dies
have fallen
Reading skill: Scan the secnd paragraph and pay attentin t grasp the missing infrmatin.
Actin t _________________
WildAid and the WWF
are teaching the public abut “finning”.
develp laws t stp the sale f shark fins.
help save the sharks.
prtect the sharks
Task 4: Read para. 3 and cmplete the table.
Reading skill: Scan the third paragraph and summarize infrmatin by understanding the text.
Read the passage abut sharks and cmplete the fact sheet belw.
In suthern China
Arund 70 millin
T develp laws t stp the sale f shark fins
against介词,在此处意为“反对”。其反义词为fr,意为“支持”。be against ( ding) sth.意为“反对(做)某事”。
Many have heard f shark fin sup. This famus and expensive dish is especially ppular in suthern China. But d yu realize that yu’re killing a whle shark each time yu enjy a bwl f shark fin sup?
hear f意为“听说﹔了解;知道”,强调从他人那里得到的消息。同义短语为hear abut。
Save the sharks!
When peple catch sharks, they cut ff their fins and thrw the sharks back int the cean. This is nt nly cruel, but als harmful t the envirnment. Withut a fin, a shark can n lnger swim and slwly dies. Sharks are at the tp f the fd chain in the cean’s ecsystem. If their numbers drp t lw, it will bring danger t all cean life. Many
at the tp f 意为“在……顶部或顶端”。反义短语:at the bttm f 在……的底部或底端
be harmful t…对……有害
cruel形容词,意为“残酷的;残忍的”。be cruel t sb./sth.意为“对某人/某物残忍”。
the fd chain 食物链
believe that sharks can never be endangered because they are the strngest in their fd chain. But in fact, arund 70 millin sharks are caught and traded in this industry every year. The numbers f sme kinds f sharks have fallen by ver 90 percent in the last 20 t 30 years.
can在此句中意为“可能”,表推测﹐常用于否定句或疑问句中。can’t be意为“不可能是”。
辨析endangered, dangerus与dangerendangered 形容词,意为“濒危的;濒临灭绝的”;dangerus 形容词,意为“危险的”;danger名词﹐意为“危险;威胁”。
in fact意为“事实上;实际上”。一般位于句首或句中。
fall by意为“下降了……”,其中 by作介词,表示变化的幅度。
the numbers f...意为“……的数量”,是固定短语the number f的复数形式。此处numbers表示不同种类的鲨鱼的数量。
percent名词,意为“百分之……”。仅用在基数词后﹐无论基数词数值为多少,percent都用单数形式。
Envirnmental prtectin grups arund the wrld, such as WildAid and the WWF, are teaching the public abut “finning”. They have even asked gvernments t develp laws t stp the sale f shark fins. S far, n scientific studies have shwn that shark fins are gd fr health, s why eat them? Help save the sharks!
s far意为“到目前为止;迄今为止”,常与现在完成时连用。
【拓展】scientific的相关词:scientific adj. 科学上的;科学的science n. 科学scientist n. 科学家
听说;了解;知道对……有害在……顶部或顶端食物链 事实上;实际上……的数量下降了……制定法律到目前为止;迄今为止
be harmful t
at the tp f
the fd chain
the numbers f...
develp laws
Summarize the key phrases
Para. 1: An intrductin t the prblem
Para. 2: Reasns frstpping “finning”
Para. 3: Help save the sharks
shark fin sup → ppular in suthern China → a bwl f shark fin sup → killing a whle shark
cut ff their fins and thrw the sharks back int the cean
cruel and harmful t the envirnment → bring danger t all cean life
arund 70 millin sharks arecaught and traded every year
the numbers f sme kinds f sharks → have fallen by → in the last 20 t 30 years
envirnmentalprtectin grups
teaching the public abut “finning”
asked gvernments t develp laws t stp the sale f shark fins
n scientific studies have shwn that shark fins are gd fr health
Passage structure: Save the Sharks!
Read the passage again and fill in the blanks with the wrds in the bx.
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.
3. 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.
Let’s d this t retell the text!
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 drp t ____, it will break ______ _______ ______ nature. Please say n t ______ the shark fin sup, and _____ ______t save the sharks!
the numbers f
the balance f
take actin
Pst reading: Hw can we prtect ur animals?
We shuld raise peple’s awareness t prtect animals and ur envirnment.We shuld nt wear r buy clthes made f animals’ fur.We shuld nt eat wild and endangered animals.We shuld prtect their living
Curriculum wrds: shark, fin, cruel, harmful, chain, ecsystem, industry, law, scientific Useful expressins: be harmful t, at the tp f, the fd : If their numbers drp t lw, it will bring danger t all cean life. But in fact, arund 70 millin sharks are caught and traded in this industry every year.
N buying, n killing.Prtecting animals is everyne’s respnsibility.
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