高中英语 Unit3 Under the sea Warming-up and reading学案4 新人教版选修7

Unit 3 under the sea Warming-up and reading (导学案)step1 Warming-upHave you seen plants and animals that live under the sea? Where did you see them?Watch the photos and try to write down the name of the animals or the plants in your exercise books.step2. Pre-reading1. Read the words in pre-reading on page 19 quickly and fill in the form.writeroccupationType of the article (文体)timeWhat happenedStep3. Glance through the two anecdotes and get the main idea of each anecdote.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.2Whats 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.step4 .Read these two anecdotes carefully and find out some verbs or verb phrases to do the blank-filling worksheetAnecdote oneBefore the huntThe killer whale threw itself out of the _ and then _ down again.It swam by the_, showing the whalers the way.During the huntThe killers were working as a _.Some were throwing themselves on _ of the whales blow-hole to stop it _. Others were stopping it _ out to seaAfter the huntThe killers _ the dead body down into the _ of the sea, having a good feed on its lips and _ .Anecdote twoThe dangers facing James;He was _the boat and was _by rough waves.There was a shark out there.The help offered by old Tom;Old Tom wouldnt _the shark near.Old Tom firmly _James _in the water.Task 2: multiple choices1. According to the text, which of the following is TRUE?A. The fierce killers would attack people when they were hungry.B. The author didnt believe the killers helped the whalers catch whales at first.C. One of the whalers, George, liked being kept waiting.D. The killers could race whales as well as excited dogs.2.Old Tom throws itself out of the water and then crashes down in order to _.A, give the whalers the information about a whale B. tell the whalers it is hungryC. help the whalers catch the whale D. inform the whalers to run away3.According to the text, the killer whales can protect men from being attacked by_. A. whales B. tigers C. enemies D. sharks4.We can infer from the text that_.A. The killer whales may be trained by the whalers.B. The killer whales want to help man catch the whales themselvesC. The killer whales need no training for helping the whalersD. The killer whales want to eat the whales after killing themStep5 Fill in the blanks according to the passage. Working at the _(whale) station, I had _ whales killed many times with my own eyes. On the afternoon I arrived at the station, as I _ (sort 短语) my accommodation, I heard a loud noise coming from the bay. Running down to the shore in time, we saw an _ (huge同义词)animal.“It is called Old Tom, the killer.” George said as he ran ahead_ me. _ the distance we could see that something was happening. As we _ (draw 短语), I could see a whale_ by a _ of about six sharks. Being badly wounded, the whale soon died. Very soon, its body was dragged by the sharks down into the _ of the sea.答案；Prereading ; an old man called Clancy; a whaler; anecdotes ; at the beginning of the 20th century, the killer whales helped the whales catch a baleen whaleB, AStep4, water ; crashed ; boat; team; top; breathing; flee