英語人教版九年級(jí)全冊(cè)Grade 9 Unit 13 sectionA 3a—3b.ppt

1、Were trying to save the earth!,Unit 13,（Section A 3a3b）,By Pingyao No. 1 Middle School 彭宏莎,1590,1500-2000,150,Less than 75,000,80-100,Less than 50,Endangered animals,Golden Monkey,Yangtze River Dolphin,Chinese Alligator,South China Tiger,Tibetan Antelope,Panda,South China Tiger,at the top of the foo

2、d chain 在食物鏈的頂端,in the ecosystem 在生態(tài)系統(tǒng)中,in the terrestrial ecosystem,drop low,Their numbers have dropped low.,be traded in this industry 在業(yè)內(nèi)被交易,They were caught. Their skins were peeled off and traded in this industry.,peel off their skins 剝下它們的皮,cruel 殘酷的,be harmful to 對(duì)有害,live in the south of Chin

3、a,According to the hints you read, think what kind of animal is described.,在食物鏈的頂端,/ten/,/iksstm/,/krl/,/ndstr/,/hrmfl/,ecosystem,in the terrestrial ecosystem,drop low,Their numbers have dropped low.,be traded in this industry,They were caught. Their skins were peeled off and traded in this industry

4、.,be peeled off,cruel,be harmful to,People catch South China tigers. Their skins _ _and _. This is not only _, but also _ to the environment. South China tigers are_ _. Scientific studies have shown that if their numbers _, the _ will be in danger. Governments have developed laws to stop the sale of

5、 tiger skins.,at the top of the food chain,South China Tiger,What other things have people done to protect endangered animals besides this?,But some people havent realized how serious the matter is! Killing continues!,Things people have done to protect endangered animals,People _ _ (take) steps to p

6、rotect wildlife habitat.,People _ _ (set) up nature reserves for animals.,People _ _ (keep) an eye on environment protection.,People _ _ (try) to live a low carbon life.,have taken,have set,have kept,have tried,People _ _ (establish) some Environmental protection groups, such as WildAid and the WWF.

7、 These organizations _ _ (help) more people understand the importance of protecting animals.,have established,have helped,What kind of animal are they in the first photo?,Theyre sharks.,What are people cutting off?,Theyre cutting off shark fins.,Why do people do that?,They trade shark fins for money

8、.,Each time you enjoy a bowl of shark fin soup, youre killing a whole shark.,Shark fins can be used for making shark fin soup, a famous and expensive dish.,Save the Sharks!,Recycle the words,k,sh _ _ k,fn,f _ n,kr:l,cr _ _ l,h(r)mfl,ten,iksstm,ndstr,l,santfk,the food ch _ _ n,_ c _ s _ st _ m,_ nd _

9、 str _,l _ _,sc _ _ nt _ f _ c,be h _ _ mf _ l to,n. 鯊魚,n. 魚鰭,adj. 殘酷的；殘忍的,食物鏈,n. 鏈子；鏈條,對(duì)有害,tp,at the t _ p of,n. 生態(tài)系統(tǒng),n. 法律,adj. 科學(xué)上的；科學(xué)的,在頂部或頂端,a r,i,u e,e o y e,i u y,a w,i e i i,a r,u,a i,o,southern China,70 million,over 90 percent,WildAid and the WWF,Let your eyes “scan” (掃讀)the text quickly to

10、 find details that you are looking for. You can find information quickly without reading the whole text. 掃讀尋找你所關(guān)注的細(xì)節(jié)。,Scan the passage for the information to complete the fact sheet below.,（30 seconds）,Para. 1 Para. 2 Para. 3,Bad things happen when people cut off sharks fins.,Environmental protectio

11、n groups have done things to protect sharks.,Youre killing a whole shark when you enjoy a bowl of shark fin soup.,Skim the passage and match the topic sentences with the right paragraphs.,Skimming (略讀) is very fast reading. You skim to get the main ideas by reading a few, but not all, of the details

12、 (細(xì)節(jié)). 通過略讀獲取段落大意。,（30 seconds）,Is that true? When you enjoy a bowl of shark fin soup, youre killing a whole shark.,Yes, it is true.,What will happen to sharks when people cut off their fins?,Without a fin, a shark,If sharks numbers drop too low, ,Many believe that . But in fact, ,The number of some

13、 kinds of sharks,What have Environmental protection groups done things to protect sharks?,They are teaching,They have even asked,Will sharks be endangered if sharks numbers continue dropping?,What should we do to remember information better?,Have a try to draw a “picture” in your mind.,The brain rec

14、alls “pictures” more easily than written information. 比起文字，大腦更容易記住圖片信息,mind-map 思維導(dǎo)圖,Maybe retelling is difficult for some of us.,You _ _ a whole shark when you _ a bowl of shark fin soup.,_ _ will happen to sharks when people _ _ their fins?,Without a fin, a shark,If sharks numbers drop too low, ,M

15、any believe that,But in fact, ,The number of some kinds of sharks,_ _ _ have done things to protect sharks.,They are teaching,They have even asked,Save the sharks!,Consolidate（鞏固）what we have learnt by trying to “retell”（復(fù)述）. 通過復(fù)述鞏固所學(xué),Listen and repeat.,conjunctions, 連詞,Circle the conjunctions while

16、 reading.,Read the passage again and fill in the blanks with the words in the box.,Many people do not realize they are killing a whole shark _ they enjoy a bowl of shark fin soup. Sharks are at the top of the food chain, _ if their numbers drop, the oceans ecosystem will be in danger. Many think tha

17、t sharks are too strong to be endangered, _ they are wrong. _ there are no scientific studies to support this, a lot of people believe that shark fins are good for health. Sharks may disappear one day _ we do not do something to stop the sale of shark fins.,so although if but when,when,so,but,if,Although,Everybody up! Lets take actions immediately!,Write down your ideas. Stick them on the board. Read and check your work. Do a report. (3 minutes),Group work,Wh