人教版初中英语九年级全一册第十三单元Section A 3a—3bPPT学习教案

1、会计学1人教版初中英语九年级全一册第十三单人教版初中英语九年级全一册第十三单元元Section A 3a3bshark n.鲨鱼鲨鱼fin n.（鱼）鳍（鱼）鳍第1页/共23页shark fin soupshark fin第2页/共23页cruel adj.残酷的；残忍的残酷的；残忍的harmfuladj.有害的有害的第3页/共23页3a3aRead the passage about sharks and complete the fact sheet below.第4页/共23页Where shark fin soup is popularNumber of sharks caught a

2、nd traded every yearhow much the numbers of some kinds of sharks have fallen in the last 20-30 yearsTwo environmental groups against finningin southern China70 millionover 90 percentWildAid and the WWF第5页/共23页Sharks are endangered, read the passage and judge the sentences.Read the first paragraph1.

3、Sharks fin（鱼鳍）（鱼鳍）soup is famous and expensive all around the world.2. We have to kill a whole shark to get a bowl of sharks fin soup.FT第6页/共23页Read the second paragraph1. People cut off sharks fins and throw the sharks back into the ocean.2. Sharks are in the bottom of the food chain in the oceans

4、ecosystem.TFn. 生态系统生态系统食物链食物链第7页/共23页Read the third paragraph1. WildAid and the WWF are environmental protection groups in China.2. Sharks fins are good for health.FF第8页/共23页3bRead the passage again and fill in the blanks with the words in the box.so although if but when1. Many people do not realize

5、 they are killing a whole shark _ they enjoy a bowl of shark fin soup.2. Sharks are at the top of the food chain, _ if their numbers drop, the oceans ecosystem will be in danger.whenso第9页/共23页3. Many think that sharks are too strong to be endangered, _ they are wrong.4. _ there are no scientific stu

6、dies to support this, a lot of people believe that shark fins are good for health.5. Sharks may disappear one day _ we do not do something to stop the sale of shark fins.butAlthoughifadj. 科学上的，科学的科学上的，科学的第10页/共23页 Some animals are endangered. We should do something to protect the animals and the env

7、ironment! 第11页/共23页1. A shark can no longer swim and slowly dies. 鲨鱼不能再游泳然后慢慢死掉。鲨鱼不能再游泳然后慢慢死掉。no longer意思是意思是“不再不再” e.g. Im no longer a student. 我不再是个学生了。我不再是个学生了。 第12页/共23页2. This method is not only cruel, but also harmful to the environment. 这种方法不但残忍而且对环境有害。这种方法不但残忍而且对环境有害。not onlybut also用于连接两个表示

8、并列关系的成分，着用于连接两个表示并列关系的成分，着重强调后者，其意为重强调后者，其意为“不仅不仅而而且且”; 其中的其中的also有时可以省略。有时可以省略。第13页/共23页3. Sharks are at the top of the food chain in the oceans ecosystem. 鲨鱼位于海洋生物系统食物链的顶部。鲨鱼位于海洋生物系统食物链的顶部。at the top of 在在顶部顶部; e.g. I looked at the top of his head. 我看他的头顶。我看他的头顶。第14页/共23页第15页/共23页We must think of a better way to save the earth?第16页/共23页Refuse to kill or eat wild animals .Do not wear the clothing that is made of wildlife fur .第17页/共23页Stop using napkins（餐巾纸）（餐巾纸）.第18页/共23页Recycle books