高中英语人教版 (新课标)选修7&8Unit 3 Under the sea授课ppt课件

这是一份高中英语人教版 (新课标)选修7&8Unit 3 Under the sea授课ppt课件，共25页。PPT课件主要包含了Dolphins，sea star，coral，Rereading，dogs 等内容，欢迎下载使用。

Tday, we’re ging t take a lk at the wrld under the sea.S, are yu ready?
Nw, we are n a snrkeling trip under the sea.Later, we’ll cme acrss a great variety f marine animals.Guess what we’ll see?
What are thse?
What’s this?
A Jellyfish
Lk~ ~ It’s cming twards us.
Thatis a Seaturtle.
That lks beautiful!!!
It’s a sea hrse.
Oh, sme ther different ceanic animals~!
sea flwer / anemne
Different kinds f little fishes
An Angel fish
Sea flwers
Clwn fishes
A shark is cming ~ Dangerus!
He ntices us~ We must g nw. ^^^^^^^
We are safe nw.And I catch a sea star near the shre~
If yu like, yu can g t see mre abut the cean life at an aquarium,
n a bat trip,
r, in bks, n the Internet, in the Ocean Park, n TV etc.
Pre-Reading:Guess what is the name f this animal?
A Killer Whale !
What d yu knw abut killer whales?
Cmmn name: Killer WhaleIntrductin:Males can reach lengths up t 27 feet and can weigh up t 12,000 lb. Yu can tell an adult male frm an adult female by the shape f their drsal fin (male’s lnger, up t 6 feet tall).killer whales are fund in all ceans f the wrld. As a grup, killer whales are knwn t eat fish, squid, seals, sea lins, penguins, even ther whales. Thus, they are called “Killer Whales”
Scientific name: Orcinus Orca
D the “True” r “False” exercises.
The authr believed the stry was truth at the very beginning. 2.The killer whale was thrwing itself ut f the water and then crashing dwn again just t Tm swim by ur bat, shwing us the way.
1st Reading
4.The whale caught by the killers died and its whle bdy was eaten by the was afraid f being abandned by ne saved James, and he was killed by a shark.
Answer the fllwing questins:1. What ther animals did the authr cmpare the killer whales with? 2. Why did Gerge think that the killer whales wrked as a team? 3. Hw did Old Tm help James? Why d yu think he did this?
What ther animals did the authr cmpare the killer whales with? Why did Gerge think that the killer whales wrked as a team? 3. Hw did Old Tm help James? Why d yu think he did this?
Because he culd see that sme f the killers were thrwing themselves n tp f the whale’s blw hle while thers were preventingit frm swimming ut t sea.
Old Tm prevented James frm drwning.Old Tm wanted t help his human friends.
The text is mainly abut ____. A. the killer whales are easily trained B. the killer whales can help the whalers catch the huge whales C. the killer whales kill the whales fr their fd D. the killer whales drag the whales under the water
Text Cmprehensin
2. _____ killed the whale at last. A. Old Tm B. the killer whales C. the authr D. the whalers
3. After the whale died, the whalers turned the bat arund and went hme because _____. A. they knew it wuld flat up tmrrwB. they abandned itC. the killer whale wuld drag it back snD. a dead whale is useless
4. The killer whale prtected James by _____. A. fighting the sharkB. killing the sharkC. preventing the shark ging clserD. dragging him back
5. Frm the stry, we learn that _____. A. the whalers needn’t train the killer whalesB. the whalers may train the killer whalesC. the killer whales live n ther whalesD. the authr wrked in the whale statin fr a lng time