人教版英语选修七M7Unit3Undertheseawarmingupreading（共44张PPT）.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit,3 Under the sea,Warming up,Who are they and,what are they doing?,Now,we are on a,snorkeling trip,under the sea.,Later,well come across a great variety of marine animals.,Guess what well see?,Under,the,Sea,Under,the,Sea,What are those?,Dolphins,Under,the,Sea,Look Its coming towards us.,That,is,a,Sea,turtle.,That looks beautiful!,Its a sea horse.,Under,the,Sea,Angel fish,天使鱼,Under,the,Sea,Under,the,Sea,Sea Star,海星,Under,the,Sea,Coral,珊瑚,jellyfish,水母,Clown fish,Under,the,Sea,Shark,鲨鱼,Killer whale,虎鲸,Baleen whale,蓝鲸,Reading,What is the biggest mammal,（哺乳动物）,in the world?,Blue whale,Blue whale is the biggest animal in the world.They are even bigger than the dinosaurs.,Who is their natural enemy?,What do you think is happening in the picture?,Pre-reading,baleen whale,k,iller,whales,_,whale,_whales,blow-hole,whal,er,s,whale,whales,People who hunt whales,What do you think is happening in the picture?,baleen,killer,Read the introduction of the passage on,page 19 and then fill in the chart below.,Pre-reading,Pre-reading,Clancy,A whaler,At the beginning of the 20,th,century,Australia,Whalers,killer whales and a,baleen whale,Writer,Career,Time,Place,Main character,Read the short passage quickly and the find out some background information.(1m),Reading,Old Tom the killer whale,1._ was 16 years of age when he,went to work at the whaling station.,2._ ordered Clancy to go to the boat,as there was a whale out there in the bay.,Task 1:F,ill in the blanks,with names,mentioned,in the text.,Fast-reading,3._ was swimming by the boat,showing the whalers the way.,4._ told Clancy that they would,return the next day to bring in the body,of the whale.,1._ was 16 years of age when he,went to work at the whaling station.,2._ ordered Clancy to go to the,boat as there was a whale out there in the,bay.,Clancy,George,Task 1:F,ill in the blanks with names,mentioned,in the text.,3._ was swimming by the boat,showing the whalers the way.,4._ told Clancy that they would,return the next day to bring in the body,of the whale.,Old Tom,Jack,Task 2:Put the sentences into the right,order.,(),1.,Clancy jumped into the boat with,the whalers.,(),2.,Clancy arrived at the whaling station,.,(),3.,The killers started racing between,our,boat and the whale,.,(),4.,Clancy heard a huge noise,coming from the bay,.,(),5.,Clancy ran down to the shore,.,(),6.,The man in the bow of the boat,aimed the harpoon at the whale,.,Task 2:Put the sentences into the right,order.,(),1.,Clancy jumped into the boat with,the whalers.,(),2.,Clancy arrived at the whaling,station,.,(),3.,The killers started racing between,our,boat and the whale,.,4,1,5,(),4.,Clancy heard a huge noise,coming from the bay,.,(),5.,Clancy ran down to the shore,.,(),6.,The man in the bow of the boat,aimed the harpoon at the whale,.,2,3,6,Task 3:Read the text carefully and fill in the blanks.,Before the hunt,The killer whale threw itself out of the _ and then _ down again.,It swam by the _,showing the whalers the way.,Careful-reading,During the hunt,The killers were working as a _.,Some were throwing themselves on _ of the whales blow-hole to stop it _.Others were stopping it _ out to sea.,After the hunt,The killers _ the dead body down into the _ of the sea,having a good feed on its lips and _.,Task 3:Read the text carefully and fill in the blanks.,Before the hunt,The killer whale threw itself out of the _ and then _ down again.,It swam by the _,showing the whalers the way.,water,crashed,boat,Careful-reading,During the hunt,The killers were working as a _.,Some were throwing themselves on _ of the whales blow-hole to stop it _.Others were stopping it _ out to sea.,After the hunt,The killers _ the dead body down into the _ of the sea,having a good feed on its lips and _.,tongue,team,top,breathing,fleeing,dragged,depths,1.What is the main idea of the first anecdote?,A.About a hunting experience of old Tom.,B.About how the killer whales helps the whalers to hunt a whale.,C.About how the whalers killed Old Tom.,D.About how the killer whales killed the whales.,Post-reading,Choose the best answer.,2.Whats the main idea of the second anecdote?,A.Fierce killers,like Old Tom,could protect people.,B.James was washed off the boat.,C.It was hard to handle the boat in rough sea.,D.Old Tom rescued James from other killers.,1.What is the main idea of the first anecdote?,A.About a hunting experience of old Tom.,B.About how the killer whales helps the whalers to hunt a whale.,C.About how the whalers killed Old Tom.,D.About how the killer whales killed the whales.,Post-reading,Choose the best answer.,2.Whats the main idea of the second anecdote?,A.Fierce killers,like Old Tom,could protect people.,B.James was washed off the boat.,C.It was hard to handle the boat in rough sea.,D.Old Tom rescued James from other killers.,In groups,describe the relationship between,Old Tom and the whalers.What other animals,help out humans in hunting?,Homework,