Unit 3 We're trying to save the manatees!
[00:08.18]Section A
[00:10.09]Language Goal
[00:11.86]Debate an issue
[00:14.26]1a Here are some words that describe animals
[00:20.53]Write these words in the boxes below.
[00:24.48]Then write other words you know.
[00:27.59]gentle furry enormous
[00:32.13]playful noisy shy
[00:37.04]aggressive gray fast spotted
[00:43.52]1b Listen and circle the words in 1a that
[00:48.91]Victor and Ginny use to describe the animals.
[00:52.92]Hey,Ginny.
[00:53.95]What's that big,furry animal in the pond?
[00:56.82]It's a polar bear,Victor.
[00:58.48]They're kind of aggressive.Are they?
[01:00.90]Looks like they really love water,
[01:02.61]Uh-huh.And what do you call those big,
[01:05.69]gray things in the water?
[01:07.03]They're called manatees.What?
[01:09.59]Manatees.They're very gentle and very shy.
[01:13.10]Oh.And how about the yellow
[01:15.21]and black spotted animals in that cage?
[01:17.98]They're cheetahs.
[01:19.41]The cheetah is the fastest animal on earth.
[01:23.71]1c GROUPWORK
[01:27.52]Think of an animal that is the same as you
[01:30.25]in some ways.
[01:32.47]Write a statement about you and the animal.
[01:36.62]Read your statement without saying the name
[01:39.96]of the animal.
[01:41.94]Your classmates guess what kind of animal
[01:44.82]you are like.
[01:46.78]I am like this animal because I am strong and
[01:50.27]intelligent.
[01:51.71]I like water,and I like to eat vegetables.
[01:55.81]You're like an elephant.
[01:57.74]No.You're like a manatee.
[02:01.02]Yes!
[02:03.34]2a Listen and match the words with definitions.
[02:09.93]Can you tell us about the manatees,please?
[02:12.64]Sure.We're trying to save them.
[02:15.29]Why?Are they endangered?
[02:17.28]Yes.There used to be a lot of manatees,
[02:20.32]but now there aren't very many of them.
[02:22.45]Do you know how many there are?
[02:24.35]At this point,
[02:25.38]there are only about 2,500 in the U.S.
[02:29.70]In 1972,it was discovered that they were
[02:32.90]endangered.Since then,the government
[02:35.06]has passed laws to protect them.
[02:36.97]Where do they live?
[02:38.97]Their favorite habitat is the water under the
[02:41.50]trees in mangrove swamps.
[02:43.28]And why are they endangered?
[02:45.58]Some of the swamps have become polluted.
[02:47.97]Also,there sometimes isn't enough food
[02:50.30]for all of them.
[02:52.15]As you can see,they're large.
[02:54.51]The average manatee is about ten feet long
[02:57.61]and weighs about 1,000 pounds.
[03:00.23]They need about 100 pounds of aquatic feed a day
[03:04.22]Aquatic feed?
[03:05.82]Oh,that's underwater plants and vegetation.
[03:09.39]That's what they eat.
[03:11.17]2b Listen again.Complete the chart.
[03:15.65]Can you tell us about the manatees,please?
[03:18.24]Sure.We're trying to save them.
[03:20.91]Why?Are they endangered?
[03:22.90]Yes.There used to be a lot of manatees,
[03:26.37]but now there aren't very many of them.
[03:28.96]Do you know how many there are?
[03:30.77]At this point,there are only about 2,500
[03:34.66]in the U.S .
[03:36.01]In 1972,it was discovered that they were
[03:38.54]endangered.
[03:39.90]Since then,the government has passed laws to
[03:42.15]protect them.Where do they live?
[03:44.81]Their favorite habitat is the water under the
[03:47.53]trees in mangrove swamps.
[03:49.51]And why are they endangered?
[03:51.88]Some of the swamps have become polluted.
[03:54.27]Also,there sometimes isn't enough food
[03:56.55]for all of them.
[03:58.54]As you can see,they're large.
[04:00.81]The average manatee is about ten feet long
[04:03.97]and weighs about 1,000 pounds.
[04:06.35]They need about 100 pounds of aquatic feed a day
[04:10.27]Aquatic feed?
[04:11.81]Oh,that's underwater plants and vegetation.
[04:15.48]That's what they eat.
[04:17.57]2c PAIRWORK
[04:20.35]Use the facts in the chart above to role
[04:24.80]play a conversation between a student
[04:28.43]and a zoo attendant.
[04:30.79]How big are manatees?
[04:33.69]They're about 10 feet long
[04:36.61]and they weigh about 1,000 pounds.
[04:40.73]Grammar Focus
[04:43.29]We're trying to save the manatees.
[04:46.51]Present Progressive
[04:49.35]Manatees eat about 100 pounds of food a day.
[04:54.67]Present Simple
[04:57.00]There used to be a lot of manatees.
[05:01.87]"used to" + infinitive
[05:06.23]In 1972,it was discovered that they were
[05:10.77]endangered.
[05:12.93]Passive Voice
[05:15.13]Some of the swamps have become polluted.
[05:19.73]Present Perfect.
[05:22.64]3a Read the letter to the editor and underline
[05:27.00]the reasons why the writer is against the zoos
[05:31.73]Dear Editor,
[05:34.10]I am writing to say that I am against building
[05:37.18]a new zoo in our town.
[05:39.57]Zoos are terrible places for animals to live.
[05:44.09]I've visited a lot of zoos in my life,
[05:46.67]and I have never seen one I liked or one
[05:49.36]that was suitable for animals to live in .
[05:52.89]Just last week,I visited a zoo and couldn't
[05:56.77]believe what I saw.
[05:59.07]The animals are kept in tiny cages
[06:01.82]and can hardly move at all.
[06:04.93]And they are only given food once a day.
[06:08.23]Is this a good way for animals to live?
[06:11.43]I don't think so.
[06:13.45]Sincerely, Disgusted
[06:17.90]3b Now read this letter to the editor.
[06:22.46]Do you agree with "Disgusted"or "Animal Friend"?
[06:27.04]Write a letter to the editor
[06:28.78]and give your opinion.
[06:32.09]Dear Editor,
[06:34.08]I visited our zoo yesterday and I was very
[06:37.34]surprised to find hardly anyone there.
[06:40.70]Zoos are very important places.
[06:43.78]They are like living textbooks for young people.
[06:47.46]They provide homes for many endangered animals
[06:50.39]and help to educate the public about
[06:52.18]caring for them.
[06:54.16]If we don't support our zoos,
[06:55.97]they won't have enough money to take care of
[06:58.24]so many fine animals.
[07:00.60]I urge all of your readers to visit our
[07:02.90]wonderful zoo soon.
[07:04.84]Sincerely Animal Friend
[07:08.34]4 DEBATE
[07:11.39]Make two debate teams.
[07:14.50]Team A,you think zoos are not good for animals.
[07:19.66]Team B,you disagree.
[07:22.75]Take turns giving your opinions.
[07:25.65]Use the expressions below.
[07:28.53]Useful expressions
[07:31.02]I think that...
[07:33.23]I believe that...
[07:35.47]I feel that...
[07:37.64]I agree with you
[07:39.61]I disagree with you.
[07:42.29]I agree that...
[07:45.04]I think that animals should not live in zoos.
[07:49.63]I disagree with you.
[07:52.27]I feel that zoos provide clean and safe places
[07:56.24]for endangered animals to live.
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