2022年高二英语选修7导学案全集3.docx

可编辑资料 -- -- -- 欢迎下载Unit ThreeUnder the sea 〔1 〕ReadingAims and Demands: Knowledge & skills, ⑴ Wholly understand the text⑵ Sentence structure⑶ useful words ands expressions Process & method, ⑴ Group work and discussion⑵ ss. read the textEmotion & values, Make the ss. wholly recognize the sea worldLearning Skills: ⑴ wholly read and understand the text⑵ Do Ex. 1 P54⑶ Do reading task on the newspaperTeaching aids : A computer and a projector, a recorder, and some famous paintings.Main Points ; Step 1About killer whalesFood — top killers in the ocean. Fishes, squids, seals, sea lions, birds, sea turtles,penguins, polar bears,etc. Methods of collecting food — killer whales often hunt cooperatively in groups for food. They work together to encircle and herd prey into a small area before attacking.Where do they live. — They can be found in all oceans but seem to prefer coastal waters and cooler regions.How many killer whales are there. — They are no official killer whale worldwide population estimates. How well do they see or hear. — They have well-developed, acute senses. They can hear a vast range of sounds and have excellent vision in and out of water.How do killer whales have their young. — Killer whale males reach breeding age when they are around 22 feet long while females can breed when they are about 16 feet long. They breed all year round. Femalekiller whales usually give birth every 3 to 10 years.How long do killer whales live. — They can live to about 50-80 years old. Step 2 ReadingI. Background Information 1.author:2.career:3.writing style:4.content:5.place:6.time:7.title:II. Understanding1. 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. 2.What ’ s the main idea of the second anecdote.A. About how Old Tom protected and saved JamesB. About how Old Tom killed a shark.C. About how a shark attacked James.D. About how a shark killed Old Tom. 3.Who killed the whale at last.A.Old Tom B.The killer whalesC.The author D. The whalers 4.Which of the following might be true.A. The author was for banning whaling.B. The author was against banning whaling.C. Whaling was not banned at the beginning of the 20th century.D. The author thought it was Old Tom ’ s duty to protect James.5. Why did the men start turning the boat around to go home after the whale died. A.Becausetheydidn ’ tneedadeadwhaleB. Because they couldn ’ t find the whale ’ s bodyC. Because they knew that the dead whale wouldn ’ t float up to the surface for around 24 hours.D. They had to do this because it was too late.6. What does the word “it ”in the sentence “he let it go and the harpoon hit the spot ”refer to. A The whale B.The boatC. The harpoon D. The killer7. Why did the whalers do home without bringing in the body of the whale.A. They just did the hunting for funB. They left it eaten up by the killers.C. It was dragged to the depths of the sea.D. They just waited for it to float up.My problem:Explanation:Teacher Feedback可编辑资料 -- -- -- 欢迎下载Instant Training; Exercises2 ,3,4 on page 3-4.Development: Retell the passage with the help of the chart about the text.Exercises on English WeeklyTeacher FeedbackC. sea-slugs D. sharks4. From the whole text we know that the author felt that .A. he was a tiny spot compared with the whole worldB. the ocean was a tin spot compared with the whole worldC. there was no danger in the sea except sharksD. all kinds of fish were waiting for something for foodII. Fill in the blanksDuring the snorkelling trip, the writer first became of the colours and the fantastic corals.Unit ThreeUnder the sea〔3 〕 Using languageA new dimension of lifeAims and Demands: Knowledge & skills, （ 1） Sentence structure〔2〕useful words ands expressionsHe saw an anemonefish in poisonous tentacles of the sea anemones, a parrotfish upside down, a sea-slug by a sea-star, an angelfish at him, a turtle passing so close to him, an eel its head from a hole, a clam for something and two reef sharks appearing from behind some coral. He felt to death on seeing some creatures. It is a wonderful and world under the sea.My problem:可编辑资料 -- -- -- 欢迎下载Process & method, ⑴ Group work and discussion⑵ ss. read the text可编辑资料 -- -- -- 欢迎下载Learning Skills: main points Teaching aids : A computer and a projector,Main Points ; I. Read the text and choose the right answer1. In the diary, the author mainly wants to tell us that .A. what he saw in the seaB. how the fish eat in the seaC. the vivid colors in the seaD. all the plants in the sea are poisonous2. What was hanging upside down in the sea according to the 。