初中英语人教新目标 (Go for it) 版九年级全册Section A集体备课课件ppt
展开Learning Objectives
By the end f this perid, yu’ll be able t:
Pre-reading
1. What d yu knw abut sharks?
2. D yu think sharks are endangered? Why?
2. D yu think sharks are endangered? Why?
Predict answers accrding t the title and the picture.
Save the sharks!
They live in the cean and have sharp teeth.
Yes. Because I knw peple may kill them fr their fins and il. Als, the title tells us t save them.
Read and cmplete the mind map with prper wrds.
Read and answer the questins belw.
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?
1. Where is shark fin sup ppular?
In suthern China.
When peple catch sharks, they cut ff their fins and thrw the shark 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 …
2. Hw d peple deal with the sharks when they catch them?
Peple cut ff their fins and thrw the shark back int the cean.
the fd chain in the cean
the cean’s ecsystem
… 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 believe that …
3. Why is cutting ff sharks’ fins cruel r harmful?
Because withut a fin, a shark can n lnger swim and slwly dies. Als, if their numbers drp t lw, it will bring danger t all cean life.
… Many 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.
4. Hw much have the numbers f sme kinds f sharks fallen in the last 20 t 30 years?
By ver 90 percent.
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!
5. What have the tw envirnmental prtectin grups dne?
They are teaching the public abut “finning” and have even asked gvernments t develp laws t stp the sale f shark fins.
3b Read 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.
Dear neighbrs, Sme peple like t eat shark fin sup, especially in __________ China. But getting the shark fin is very _______. When peple catch sharks, they _____ _____ their fins and thrw the sharks back int the cean. The sharks slwly die because they can’t _______ withut fins. And it’s als __________ _____ the envirnment. Sharks are at the _______ f the fd chain in the cean. If the number f sharks _______ t lw, the balance f the nature will be brken. Please say n t eating shark fin sup and take actin t save the sharks! Huaxing Cmmunity
Yur cmmunity has called fr actin t refuse shark fin sup. Finish the letter with prper wrds in the passage..
What can we d t save the sharks?
never use shark prductsput up psters arund ur neighbrhds r nlinevlunteer in shark prtectin rganizatins call fr the gvernment t develp laws t stp the sales f shark fins.
Pst-reading
Extended knwledge
Read and think abut the fllwing questins.
Millins f sharks were killed each year t supply the demand fr shark fin sup. As a result, 1/3 f the wrld shark species are facing extinctin. There is urgent need t educate peple t change.As Chinese peple are becming mre aware f wildlife cnservatin, eating shark fin sup is n lnger fashinable. The gvernment has als set up campaign banning shark fin sup frm the fficial banquets. The campaign had been dramatic and the change is huge. After the Chinese gvernment released the ban, shark fin sales declined 50% the whle year. Many peple stpped eating sharks. Althugh sharks are far away frm us, peple live in the whle wrld. We share the ne glbe with everyne, s everyne really have the pwer t change. When the buying stps, the killing will stp t. Prgress have been impressive, but the campaign will cntinue.
Because Chinese peple are becming mre aware f wildlife cnservatin, and the gvernment has set up a campaign banning shark fin sup frm fficial banquets.
N. Because we share ne glbe and everyne shuld change and make a difference.
In tday’s lessn, yu have:
When buying stps, the killing can, t.The future f endangered animals is in ur hands.
Fill in the chart abut tw endangered animals and share with yur classmates. Yu can search the Internet fr mre infrmatin.
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