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人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section A一等奖课件ppt
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这是一份人教新目标 (Go for it) 版九年级全册Unit 13 We’re trying to save the earth!Section A一等奖课件ppt，文件包含Unit13weretryingtosavetheearthSectionA3a-3c课件pptx、SectionA3amp3、视频保护鲨鱼拒食鱼翅wmv等3份课件配套教学资源，其中PPT共37页， 欢迎下载使用。
Wrds review
1.残酷的；残忍的 _____________2.有害的 _____________3. 工业；行业 _____________4.法律；法规 _____________5.科学上的；科学的 _____________6.承担得起；买得起 _____________
7.对……有害 _________________8.在……顶部或顶端 _________________9.食物链 _________________10.参加 _________________11.关掉 _________________12.付费；付出代价 _________________13.采取行动 _________________
be harmful t
at the tp f
the fd chain
take part in
Watch a vide abut sharks.
Skipping reading
Talk abut shark fin sup. Sharks are endangered nw. Appeal t peple against eating shark fins.
Para. 3 Para. 1 Para. 2
Read the title, the first and the last sentence f each paragraph and match the main ideas.
1. T understand the passage abut the endangered animal – sharks. 2. T have the awareness f prtecting the sharks and respecting nature.3. T learn sme wrds and expressins.
Translatin.
1. 甚至河底都满是垃圾。2. 这个镇上的每个人都应该参与清扫。
Even the bttm f the river was full f rubbish.
Everyne in this twn shuld play a part in cleaning it up.
3. 骑自行车有其它的优点。4. 我买外卖食品从来不拿木筷子和塑料 叉子。
There are ther advantages f bike riding.
I never take wden chpsticks r plastic frks when I buy takeaway fd.
Listen and match the main ideas.
Pre-reading
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
WildAid and the WWF
Sharks are endangered, read the passage and judge the sentences.
Read the first paragraph
Shark fin sup is famus and expensive all arund the wrld.
We have t kill a whle shark t get a bwl f shark fin sup.
Read the secnd paragraph.
Peple cut ff sharks’ fins and thrw the sharks back int the cean.
Sharks are in the bttm f the fd chain in the cean’s ecsystem.
Read the third paragraph.
1. WildAid and the WWF are envirnmental prtectin grups in China.
2. Shark fins are gd fr health.
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?
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.
be harmful t…对……有害
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.
peple enjy____________________
fishermen ___________, ______________, then _______________________
________________________________decreased quickly
a bwl f shark fin sup
catch sharks
cut ff their fins
thrw them int the cean
The numbers f sme kinds f sharks
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!
Retell the passage.
A whle shark has been killed each time yu enjy a bwl f shark fin sup. When peple catch sharks, they __________ their fins and thrw the sharks back int the cean.
Withut a fin, a shark can __________ swim and slwly dies. If sharks’ numbers drp t lw, it will _______________ all cean life. _________________ sme kinds f sharks have fallen ____ ver 90 percent in the last 20 t 30 years.
bring danger t
The numbers f
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.
What can we d t save the sharks? Wrk with yur grup members and make a pster abut shark prtectin.
Language pints
1. Withut a fin, a shark can n lnger swim and slwly dies. 没有鱼鳍，鲨鱼不能再游泳然后慢慢死去。
n lnger不再 = nt…any lnger/ nt… any mre, 但它们侧重的方面不同。
n lnger和nt…any lnger侧重时间。e.g. Mr. Brwn n lnger wrks here. = Mr. Brwn desn’t wrk here any lnger. 布朗先生不在这工作了。nt ... any anymre侧重程度和数量。e.g. Yu can’t drink any mre. 你不能再喝了。（喝酒的量到了一定的程度，不能再继续喝下去了。）
2. This methd is nt nly cruel, but als harmful t the envirnment. 这种方法不但残忍而且对环境有害。
nt nly…but als… “不仅……而且……”用于连接两个表示并列关系的成分，着重强调后者，其中的als有时可以省略。be harmful t 对……有害be bad fr 对……有害
e.g. She nt nly plays well, but als writes music. Nt nly des my sister sing well, but she dances well. Nt nly the students but als the teacher is wrking hard.
nt nly置于句首时，常用_____语序。nt nly... but als...连接两个主语时，谓语动词须与_____ (前面/后面)那个主语在人称和数上保持一致，就近原则。
3. Sharks are at the tp f the fd chain in the cean’s ecsystem. 鲨鱼位于海洋生物系统食物链的顶部。
at the tp f 在……最高地位; 用最高[最大]的(速度, 声音等) e.g. He shuted at the tp f his vice in rder that he might be heard. 他尽力大声叫喊, 为了别人能听见。
4. If their numbers drp t lw, it will bring danger t all cean life. 如果它们的数目降至过低，会给所有海洋生物带来危险。 此句复数形式的numbers表达全海洋中鲨鱼的总量。
In that cuntry, the number f children ging t schl is higher in cities than in twns and villages.在那个国家，城市儿童入学人数比乡镇及农村要高。当表示数值的高或低时，number要用__________修饰。常与number搭配的动词有grw, fall等。
1. 听说2. 一碗鱼翅羹 3. 切掉 4. 对……有害5. 不再 6. 在……顶部 7. 食物链8. 环境保护组织 9. 立法
envirnmental prtectin grup
develp laws
I. 用所给词的适当形式填空。1. The ld man used _____ (be) a teacher. 2. We shuld _____ (clean) the rm every day. 3. Lk! Tm _________ (sleep) in his rm. 4. Lts f trees __________ (plant) n the hill every year. 5. He _________ (live) here fr 20 years.
is sleeping
are planted
1. He prmised t pick me up at the schl gate. Hwever, he _____ yet. A. didn’t arrive B. desn’t arrive C. isn’t arriving D. hasn’t arrived2. Ba Jin, ne f the greatest writers in China, ___ as “Peple’s Writer”. A. is regarded B. has regarded C. is regarding D. regards
3. —At present, ne f the best ways t study is wrking in grups. —Mre chances ______ t students t learn frm each ther. A. ffer B. are ffered C. have ffered D. are ffering
Wrds review
1.残酷的；残忍的 _____________2.有害的 _____________3. 工业；行业 _____________4.法律；法规 _____________5.科学上的；科学的 _____________6.承担得起；买得起 _____________
7.对……有害 _________________8.在……顶部或顶端 _________________9.食物链 _________________10.参加 _________________11.关掉 _________________12.付费；付出代价 _________________13.采取行动 _________________
be harmful t
at the tp f
the fd chain
take part in
Watch a vide abut sharks.
Skipping reading
Talk abut shark fin sup. Sharks are endangered nw. Appeal t peple against eating shark fins.
Para. 3 Para. 1 Para. 2
Read the title, the first and the last sentence f each paragraph and match the main ideas.
1. T understand the passage abut the endangered animal – sharks. 2. T have the awareness f prtecting the sharks and respecting nature.3. T learn sme wrds and expressins.
Translatin.
1. 甚至河底都满是垃圾。2. 这个镇上的每个人都应该参与清扫。
Even the bttm f the river was full f rubbish.
Everyne in this twn shuld play a part in cleaning it up.
3. 骑自行车有其它的优点。4. 我买外卖食品从来不拿木筷子和塑料 叉子。
There are ther advantages f bike riding.
I never take wden chpsticks r plastic frks when I buy takeaway fd.
Listen and match the main ideas.
Pre-reading
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
WildAid and the WWF
Sharks are endangered, read the passage and judge the sentences.
Read the first paragraph
Shark fin sup is famus and expensive all arund the wrld.
We have t kill a whle shark t get a bwl f shark fin sup.
Read the secnd paragraph.
Peple cut ff sharks’ fins and thrw the sharks back int the cean.
Sharks are in the bttm f the fd chain in the cean’s ecsystem.
Read the third paragraph.
1. WildAid and the WWF are envirnmental prtectin grups in China.
2. Shark fins are gd fr health.
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?
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.
be harmful t…对……有害
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.
peple enjy____________________
fishermen ___________, ______________, then _______________________
________________________________decreased quickly
a bwl f shark fin sup
catch sharks
cut ff their fins
thrw them int the cean
The numbers f sme kinds f sharks
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!
Retell the passage.
A whle shark has been killed each time yu enjy a bwl f shark fin sup. When peple catch sharks, they __________ their fins and thrw the sharks back int the cean.
Withut a fin, a shark can __________ swim and slwly dies. If sharks’ numbers drp t lw, it will _______________ all cean life. _________________ sme kinds f sharks have fallen ____ ver 90 percent in the last 20 t 30 years.
bring danger t
The numbers f
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.
What can we d t save the sharks? Wrk with yur grup members and make a pster abut shark prtectin.
Language pints
1. Withut a fin, a shark can n lnger swim and slwly dies. 没有鱼鳍，鲨鱼不能再游泳然后慢慢死去。
n lnger不再 = nt…any lnger/ nt… any mre, 但它们侧重的方面不同。
n lnger和nt…any lnger侧重时间。e.g. Mr. Brwn n lnger wrks here. = Mr. Brwn desn’t wrk here any lnger. 布朗先生不在这工作了。nt ... any anymre侧重程度和数量。e.g. Yu can’t drink any mre. 你不能再喝了。（喝酒的量到了一定的程度，不能再继续喝下去了。）
2. This methd is nt nly cruel, but als harmful t the envirnment. 这种方法不但残忍而且对环境有害。
nt nly…but als… “不仅……而且……”用于连接两个表示并列关系的成分，着重强调后者，其中的als有时可以省略。be harmful t 对……有害be bad fr 对……有害
e.g. She nt nly plays well, but als writes music. Nt nly des my sister sing well, but she dances well. Nt nly the students but als the teacher is wrking hard.
nt nly置于句首时，常用_____语序。nt nly... but als...连接两个主语时，谓语动词须与_____ (前面/后面)那个主语在人称和数上保持一致，就近原则。
3. Sharks are at the tp f the fd chain in the cean’s ecsystem. 鲨鱼位于海洋生物系统食物链的顶部。
at the tp f 在……最高地位; 用最高[最大]的(速度, 声音等) e.g. He shuted at the tp f his vice in rder that he might be heard. 他尽力大声叫喊, 为了别人能听见。
4. If their numbers drp t lw, it will bring danger t all cean life. 如果它们的数目降至过低，会给所有海洋生物带来危险。 此句复数形式的numbers表达全海洋中鲨鱼的总量。
In that cuntry, the number f children ging t schl is higher in cities than in twns and villages.在那个国家，城市儿童入学人数比乡镇及农村要高。当表示数值的高或低时，number要用__________修饰。常与number搭配的动词有grw, fall等。
1. 听说2. 一碗鱼翅羹 3. 切掉 4. 对……有害5. 不再 6. 在……顶部 7. 食物链8. 环境保护组织 9. 立法
envirnmental prtectin grup
develp laws
I. 用所给词的适当形式填空。1. The ld man used _____ (be) a teacher. 2. We shuld _____ (clean) the rm every day. 3. Lk! Tm _________ (sleep) in his rm. 4. Lts f trees __________ (plant) n the hill every year. 5. He _________ (live) here fr 20 years.
is sleeping
are planted
1. He prmised t pick me up at the schl gate. Hwever, he _____ yet. A. didn’t arrive B. desn’t arrive C. isn’t arriving D. hasn’t arrived2. Ba Jin, ne f the greatest writers in China, ___ as “Peple’s Writer”. A. is regarded B. has regarded C. is regarding D. regards
3. —At present, ne f the best ways t study is wrking in grups. —Mre chances ______ t students t learn frm each ther. A. ffer B. are ffered C. have ffered D. are ffering
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