Unit 13 SectionA(3a-3b).ppt
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1、Unit 13 We are trying to save the earth.(Section A 3a)Yu Xi Middle School Xu ShiyingThe shark!Today!shark /:k/n.n.鲨鲨鱼鱼fins/fI Inz/n.n.鳍鳍chain ten n.n.链子;链条链子;链条 cruel kru:l adj.adj.残酷的;残忍的残酷的;残忍的 the food chain ten 食物链食物链at the top of 在在顶部或顶端顶部或顶端at the top of the food chainecosystem n.n.i:ksstm生态系统
2、生态系统 WildAid walded 野生救援协会野生救援协会 WWF(World Wide Fund for Nature)世界自然基金会世界自然基金会industry ndstri n.n.工业;行业工业;行业science sans n.n.科学科学scientific santfk adjadj.科学的;科学上的科学的;科学上的scientific studies 科学研究科学研究harmful h:mfl adjadj.有害的有害的 be harmful to 对对有害有害Smoking is harmful to our health.shark :k n.n.鲨鱼鲨鱼 fin
3、fIn n.n.鳍鳍cruel kru:l adj.adj.残酷的;残忍的残酷的;残忍的chain ten n.n.链子;链条链子;链条the food chain 食物链食物链at the top of 在在顶部或顶端顶部或顶端ecosystem i:ksstm n.n.生态系统生态系统industry ndstri n.n.工业;行业工业;行业scientific santfk adj.adj.科学的;科学上的科学的;科学上的scientific studies 科学研究科学研究harmful h:mfl adj.adj.有害的有害的be harmful to 对对有害有害WildAid
4、walded 野生救援协会野生救援协会WWF(World Wide Fund for Nature)世界自然基金会世界自然基金会What happens to the shark?the shark is caught(catch)by people.First,the fins are cut(cut)off by people.Next ,切除切除the shark fins are cooked(cook)into the shark fin soup by people.鱼翅羹鱼翅羹Then,the shark without fins is thrown(throw)back int
5、o the ocean by people.扔回到扔回到Finally,What will happen to the shark?What should we do?especially /speli/adv.尤其地;格外地;ocean /n/n.海洋cruel /kru:l/adj.残酷的;残忍的harmful /h:mfl/adj.有害的environment/n varnmnt/n.环境chain /ten/n.链子;链条ecosystem /i:ksstm/n.生态系统low /l/adj.减少的;低/矮的endangered/ndendd/adj.濒临灭绝的industry /I
6、Indstri/n.工业;行业law /l:/n.法律;法规cut off 割掉;砍掉割掉;砍掉 be harmful to 对对有害有害at the top of在在顶端顶端 the food chain食物链食物链the number of 的数量的数量Save the sharks!Before reading Reading Tip 1 Look at the picture and the topic carefully.You can get some information.(仔细阅读文章插图及标题仔细阅读文章插图及标题)Save the sharks!Before readin
7、g Save the sharks!Whats the main idea of the article?A.The shark fin soup is famous and expensive.B.The sharks are endangered in the world.C.People cut off sharks fins to make the shark fin soup.Skimming 略读略读Reading Tip 2 Find out the key words in each paragraph.You can get some information.(找出每段的关键
8、词找出每段的关键词)Read the passage quickly and match the main idea of each paragraph.Para1.A.endangered sharksPara2.B.shark fin soupPara3.C.help save the sharks!Save the sharks!Read the passage quickly and match the main idea of each paragraph.Para1.A.endangered sharksPara2.B.shark fin soupPara3.C.help save
9、 the sharks!Skimming 略读略读Read Para1and make T for true or F for false.Para1.Scanning 寻读寻读FT()1.Shark fin soup is famous and expensive all around the world.()2.Youre killing a whole shark when you enjoy a bowl of shark fin soup.in southern China.=each time=Find out the Find out the topic sentencetopi
10、c sentence(主旨句主旨句主旨句主旨句)in this)in this paragraph.paragraph.Reading Tip 3 The topic sentence gives us the main idea of each paragraph.It may be at the beginning or end of the paragraph,sometimes its also in the middle.(主旨句通常能概括段落大意,承上启下,它常位主旨句通常能概括段落大意,承上启下,它常位于段首、段末,有时也出现于段中。于段首、段末,有时也出现于段中。)Para2.
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- Unit 13 SectionA3a-3b SectionA
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