英语《Unit_15_We’re_trying_to_save_the_manatees》PPT课件_王建红

1、Unit 3Unit 3Section A period1No. 9 Middle School Wang Jianhongn所给动词的适当时态和语态填空所给动词的适当时态和语态填空n 1. When _ the first man-made satellite _ （send）up into space? n 2. Last year vegetables _ （grow）in the garden by Tom and he _（sell）them himself. n 3. She _ （help）him with his homework tomorrow evening. n 4.

2、How many magazines _ （ can borrow）in your library every week ? n 5. John _ （hear）to go upstairs two hours ago. n 6. Who _ （save）her father ? n He _ （save）by that policeman. n Check-upCheck-up根据句意及首字母提示根据句意及首字母提示1.An elephant is an e_ animal .2 Can you w_the vegetables for me ?-Of course .3 Fish cant

3、 live in p_ water .4 Can you lend me ten p_? I want to buy something . - Yes. Here you are .5 Dont you think the monkeys are clever and p_?Check-up用所给词的适当形式填空用所给词的适当形式填空1 Whats that big, _(fur) animal in the cage ?2 The supermarket threw all _(spot) apples .3 The _(danger) animals should be paid mor

4、e attention to .4 My elder brother is a very _(strongly ) man .5 Because of _(pollute ), lots of animals are dying .Whats your favorite animal? Why? Do you want to know more animals?What do you think of them?chimpanzeesfurryfurryplayfulplayfulnoisynoisyWhat are they?交流提升交流提升Polar bearsfurryfurryaggr

5、essiveaggressiveWhat do you think of them?What are they?交流提升交流提升cheetahsspottedspottedfastfastaggressiveaggressiveWhat do you think of them?What are they?交流提升交流提升African elephantsenormousenormousgentlegentleWhat do you think of them?What are they?manateesgentlegentlegraygrayshyshyWhat do you think o

6、f them?What are they?交流提升交流提升kangaroosplayfulplayfulcutecuteWhat do you think of them?What are they?交流提升交流提升PairworkA: Whats your favorite animals?B: African elephants /kangaroos.?A: What do you think of them?B:They are enormous/playfulGroup workA: I am like this animal because I am strong and intel

7、ligent. I like water and I like to eat vegetables.B: Youre like an elephant.A: No.C: Youre like a manatee.A: Yes! 知识链接知识链接1-Please tell me what Li Ming is like . -_.A . He is sad . B Hes all right . C Hes quiet and intelligent . D He is high .2 The boy _ his father and _playing chess very much . A l

8、ikes ,likes B is like , likes C likes, is like D is like, is like Make a surveynamelikesdislikesreasonLipingAfrican elephantschimpan-zeesgentle/noisyAccording to the result , make a report.Eg. Liping likes African elephants, because they are gentle and shy. She doesnt like Chimpanzees. Because they

9、are noisy.Groupwork Hi, baby!Lets listen carefully !1bListen and circle听力时间听力时间2a Listen and match1.endangered2.mangrove swamps3. habitat4. aquatic feeda.The place where something livesb. there arent very many of them c. underwater plants and vegetationd. a place where trees grow in water2bListen ag

10、ain. Complete the chart.Kind of animal manateeNumber_ in the U.SHabitat_ in Mangrove swampsReason why they are endangeredSome of swamps have become _, there sometimes isnt _.DescriptionLarge, _ long and_ pounds2500pollutedWater under treesenough foodten feetweighs 1000A: How big are manatees?B: They

11、re about 10 feet long and they weigh about 1,000 pounds.精讲点拨精讲点拨基数词基数词+名词（度量单位）名词（度量单位）+形容词，常形容词，常用来表示长度（高、深、宽、远、大等）用来表示长度（高、深、宽、远、大等）1The river is _ _ _(十千米十千米长）长）2 This is an 8-meter-tall tree.=The tree is _ _ _.There are some animals are endangered. Class let do something to protect the animals a

12、nd the environment! Please make a poster and think of what we can do.Gruopwork所需要的语言结构：所需要的语言结构：Save water!Take your own bags when shopping !Dont ride in cars !Recycle paper !Turn off the lights when you leave a room !Turn the shower when you are washing your hair !用动词的适当形式填空用动词的适当形式填空1.Were trying _(save) the manatees.2.Manatees _(eat) about 100 pounds of food a day.3.There used to_( be) a lot of manatees4.In 1972, it _ (discover) that they were