Unit 7 The Sea 单元全套课件

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名称 Unit 7 The Sea 单元全套课件
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版本资源 北师大版
科目 英语
更新时间 2009-09-25 20:03:00

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课件30张PPT。Module3 Unit 7 The SeaWarm-upWarm-up storm at seawind in the sails a whale’s songthe underwater worldB
C
A
D Listen and matchBrainstorming surfing windsurfing skiing waterskiing Which activity are they speaking about?
Speaker 1
Speaker 2
Speaker 3
Speaker 4 scuba divingwindsurfingsailingfishingListen and answer
Speaker 1
Speaker 2
Speaker 3
Speaker 4 silent colorful beautiful
strangegreat exciting freezingcold wet free frighteningrelaxing greatListen and take notes Module3 Unit 7 The Spirit of ExplorersReading Objectives By the end of the lesson, you’ll be able to understand the meanings of the new words in the context.
obtain specific information about early sea exploration.
talk about the Viking voyages.The Viking VoyagesWho arrived in America first?Christopher
ColumbusZheng He
(Chinese sailor)Viking 北美洲欧洲亚洲非洲ScandinaviaIcelandNewfound-landGreenlandNorway斯堪的纳维亚 挪威 格陵兰 冰岛 纽芬兰Learn the names for placesRead to learn About the Vikings
Biarni’s journey to Greenland
Leif’s trip to Newfoundland
About Eric the Red
End of the introduction Para.1,2
Para.3
Para.4
Para.5
Para.6Read the text quickly and match the headings Who were the Vikings?The Vikings were a group of people who
came from Scandinavia. They dominated
the seas and coasts of northern Europe
between the 8th and 9th centuries. Sequence the events A. Eric told people about Greenland.
B. Eric left Iceland and set sail west.
C. 10,000 Vikings lived in Iceland.
D. Leif discovered Newfoundland.
E. 14 ships arrived at Greenland.
F. Eric returned to Iceland.C—B—F—A—E—D Example: Complete the table-1 After Eric the Red … BiarniThe year 1002Leif and Biarni Complete the table-1 Understand the new words 1. They _________ this long before
Columbus ever________.
2. ____________the old stories, Eric the Red was forced to leave Iceland because he had committed a murder.
3. A man called Biarni set sail from Iceland ____________Eric’s party.achievedset sailAccording toin search ofUnderstand the new words 4. But he was blown off course and
found himself in an_________ land,
from where he __________reached
Greenland.
5. Leif followed Biarni’s directions and
sailed to what is believed to be the
coast of ____________Canada.unknowneventuallypresent-dayExample:6. sea journeyfinally
succeed in doing
never heard of
start a sea journey
5 looking for
7 now
8 based onvoyageseventuallyachieveunknownset sailin search ofpresent-dayaccording to Other new words ancestor
further
persuade
deeda member of your family who lived a long time ago
a greater distance or beyond a particular place
to make someone decid to do something
something someone does
Complete the table-2 Complete the table-2 Complete the table-2 Homework1. Do Ex. 6, P55
2. Read the
Culture Corner!课件15张PPT。M3 U7 LESSON 1-2The Spirit of ExplorersGrammar By the end of this lesson, you’ll be able to? use relative clauses with when,
where and why.
? understand and use prep. + relative pronouns at the basic level.Objectives Grammar Read the sentences and find the rulesRelative Clauses (Ⅱ)Please do Ex. on Page 9Find the rules ① By around 900AD, there were many places in Northern Europe where the
Vikings chose to live.
② I still remember the day when I attend my first lecture in college.
③ Could you help me to find out the reason why the brake doesn’t work?Summary 关系副词引导的定语从句wherewhenwhyPractice: Ex. Find the rules Eric set sail once again, this time with
25 ships, of which only 14 made it to
Greenland.
b) Eric the Red was forced to leave because he had committed a murder, for which he got into trouble.
c) Biarni was the man with whom Leif
discussed his plan. of whichfor whichwith whomUnderstand the meaning Eric set sail once again, this time with
25 ships, of which only 14 made it to Greenland.Eric set sail once again, this time with 25 ships.
Only 14 of the ships made it to Greenland.Eric the Red was forced to leave because
he had committed a murder, for which he
got into trouble. Eric the Red was forced to leave
because he had committed a murder.For the murder he got into trouble.Understand the meaning Biarni was the man with whom Leif discussed
his plan. Biarni was the man.Leif discussed his plan with the man.Understand the meaning Ex. 1. I have five balloons, of which 3 are yellow.2. David is my friend, with whom I play tennis.3. He has 20 books, of which only two are
interesting.4. Mr. John, to whom we complained,
apologised for the mistakes.5. The Antarctic, about which we know little,
is covered with snow and ice all the year
round.
6. The shop, from which we bought the air-
conditioner, is not far from my house.其他参考答案7. You’d better tell her the name of the book,
in which she can find information about
the project.
8. They have just started the trip to Tibet,
for which they prepared for a month.其他参考答案P54—Ex. 2课堂自我检测1. When 2. who 3. X 4. whose
5. Where 6. which/that 7. why
8. When 9. why 10. whereWhat famous events and famous people can you think of?
Describe one of them and use as many relative clauses (when, where, which, who) as you can.
Exchange your writing with your partner and read it.HomeworkDo Ex. 3 and Ex. 5 on P54 and P55.!课件20张PPT。M3 U7 LESSON 2-1Protecting the SeaListening We can play water polo on the sea, besides, …
We can find … in the sea.
We can also do … in the sea.Exchange your ideas with your partnerExample optionalAll the different sea plants and animals depend on each other for food. We call this the food chain.The ocean plays an important part in the water cycle. The oceans regulate (调节) the climate.Other functionsWhat is polluting the sea?agricultural wasteindustrial wasteoil plasticschemicalsrubbishFill in the blanks with proper wordsHow do these things pollute the sea?
___________ and industrial waste could produce poisonous _________ .
Sometimes the transport of ___ by sea cause pollution.
People throw all sorts of ________ into the sea, including many _______ bags.
All these things cause the terrible ________
in the sea.oil chemicalsrubbishplasticpollutionAgriculturalBesides pollution, there is another problem with the sea. pollution over-fishingWhat should we do to handle the problem?We have found some solutions to the problem. For example, in some places fishing is banned completely.deal withwaysWhile-listeningListen and complete the table ① All sorts of
chemicals, plastic,
rubbish, oil;
② Most of them
come from
industrial and
agricultural waste. ① Too many
fishermen
fishing in the
same place.
② Better
technology.① Government looks for ways to reduce pollution.
② Some departments keep a record of levels of pollution.
③ Others are responsible for finding where it comes from.
④ And punishing people who have broken the law.
① The government tries to control the number of fish, that people can catch.
② In the worst areas, they ban fishing completely.
③ They also try to help people to get other kinds of jobs.课件11张PPT。M3 U7 LESSON 2-2Protecting the SeaSpeaking Objectives? use some functional expressions to show interest.
? do a simple project about
protecting the sea in groups, and
then present it in class.By the end of the lesson, you’ll be able toRevision Over-fishing Pollution Function File Listen to the conversation and do Ex.1. Really? 4. Are they?
2. Do you mean 5. Yes, I suppose it must be.
3. It sounds like 6. That’s a good idea.Showing Interest 1 2 3 4 5 6 7 8 √ √ √ x x x √Interested or not?Project ? Your topic ? The information you have ? The information you want to know ? How to get the informationTopic:
Information I have:
Information I want to know:
sea animalsDolphins are very interesting and highly intelligent. They can communicate.Why are they so intelligent?Example How do you find out more about the topic?

How will you present your project?:
Get books from library and see some dolphins.Make a book with pictures.Sharing the projects Pair work :
Talk to each other about the plans.Pair work :
Make one of the plans into a dialogue.Make presentationsA: What are you going to do with
your sea project?
B: I’m interested in……Language support: Refer to Function FileHomeworkDo Remember, P57.!课件21张PPT。M3 U7 LESSON 3-1The Sea WorldReading By the end of the lesson, you will be able to
get information about the Underwater World from the brochure;
talk about the Underwater World.Objectives What’s this?Brainstorming What can we see in an aquarium?Find the words for the pictures penguinspolar bearsFind the words for the pictures dolphinwhite sharkFind the words for the pictures whaleacrobatic sealcoralcrabFind the words for the pictures Find the words for the pictures unusual fishpretty fishflying fishFind the words for the pictures fish with lightFind the words for the pictures tiniest fishnoisiest fishnoisytinyicebergFind the words for the pictures Underwater World 1Underwater World 2How many areas are there in the Underwater World? What are they?Answers to Exercise 2 1.
2.
3.
4.
5.Virtual Reality VoyageSea TheaterOcean FloorDiscovery PoolPolar WorldWord bankenergetic
educate
attract
watch out up-to-date discountto make sb. interested full of energy
to teach or train sb.
be careful
a reduction in price
modern & popularMatch the comments with the places1
2
3
4Sea TheatrePolar WorldDiscovery PoolVirtual Reality VoyageVoice your opinionWhich part of Underwater World do you like to visit? Why?Evaluation Check your learning Are you
familiar with descriptive texts,
able to use certain vocabulary to talk about the Underwater World?Homework Finish Ex. 5 on P59.
Find and underline the sentences of comparison in the text.!课件18张PPT。M3 U7 LESSON 3-2The Sea WorldGrammar ObjectivesBy the end of the lesson, you’ll be able to
tell the rules of making comparison;
use the structures to make comparison.Structure & meaningThey have a huge mouth and can eat fish as big as themselves.
The tiniest fish is not as big as a fly in your house.和……一样……不如……同级表达形式:(not) as + 原形 + asWhat do they have in common?as big asnot as big asPractice 他捕了一条和自己一样大的鱼。He caught a fish as big as himself.The fish he caught is as big as himself.Practice A shark is not as friendly as a dolphin.鲨鱼可没海豚那么友善。比较级表达形式:原形+er;
more / less +原形Crabs are smaller creatures in the sea.
Penguins are more friendly than seals.
Flying fish are less colorful than some other fish.Structure & meaningCan you summarize the rule?Practice 企鹅比北极熊滑稽。Penguins are funnier than polar bears.Practice A shark is not as friendly as a dolphin.A shark is less friendly than a dolphin.鲨鱼没有海豚那么友善。最高级表达形式:原形+est;
most+原形You can see some of the strangest fish in the world.
Virtual voyage is our most up-to-date attraction.Structure & meaningWhat rules do you find?Practice smallerthe most intelligentThe biggestthe most popularthe easiestbetterthe friendliest1
2
3
45
6
7常见难点句式 1. 倍数与差额Some fish can produce sounds almost twice as loud as your speaking voice!Their school yard is four times as large as ours.He is a head taller than I am.We arrived there two hours earlier than the other team.常见难点句式 1. 倍数与差额姚明快有两个我那么高了。你的门票比我的便宜一百元。Yao Ming is almost twice as tall as I am.Your ticket is 100 yuan cheaper than mine.2. 比较级表示最高级常见难点句式 You certainly won’t find a noisier fish.The movie is fantastic. I’ve never seen a better one.I can’t agree more.China is larger than any countries in Africa.He is taller than any other boys in the class.Language in useLanguage support1. convenient, expensive, cheap, far, fast,
beautiful, amazing…
2. ? more…than…; less…than…
? The more, the more
? two/three times … more than…
? You certainly won’t find a better
aquarium like...学案练习IIICheck your learning1. 变为比较级和最高级形式strong pretty careful reliable 2. 汉译英蛤蟆鱼(toadfish)比蛤蟆还难看。海豚和海豹一样有活力。 A toadfish is uglier than a toad. Dolphins are as energetic as seals.学生板书Homework Do P58—P59--Ex. 1, 2, 3, 4
(任选两题)!课件15张PPT。M3 U7 LESSON 4-1Sea StoriesReading Homework Do P60-Ex. 2
2. Write down the story.!课件10张PPT。M3 U7 LESSON 4-2Sea StoriesWord study
& Speaking Objectives By the end of this lesson, you will be able to:? remember some word building;
? understand some phrases in the
text correctly;
? talk about your ideas in special
situations.Revision horrible
float
escape
soul
survive
recover
scream
sink
recognizefrightening
stay on surface of water
get away
the spirit of a person
not to die in an accident
get better after a shock
shout in a loud voice
go down the water
to know who he isWord building terrorsaveattractterrifyingsafeattractiveunattrac-tiveattrac-tivelyWord study Please read the text and find all the phrases in it.make sense, pay attention to, in the end
at that moment, in the direction of,
tie… to…, pick up, all at once
on the edge of, at great speed … The car is running ____________.
___________, I remembered that I hadn’t locked the door.
3. After lunch, they kept on going _________ their village.
4. Don’t ______ the horse _____ that tree.
5. If you sing the song several times, the child will begin to _________ the words. Fill in the blank at great speedAll at oncein the direction oftie to pick up6. Don’t put the glass _____________ the table;
it might fall off.
7. ______________ my heart was full of joy and thankfulness.
8. Please ________________ what I’m saying.
9. They kept on raising the price and _______ he got 30,000 for it.
10. It _____________ to save money while you
can. Fill in the blank on the edge ofAt that momentpay attention toin the endmakes sensepick upMore explanations 1. to lift something up
2. to get something
3. to learn something
4. to receive program
5. to get somebody into a vehicleDo Ex.II on Students’ SheetSpeaking Each one chooses a situation and think about ideas.Talk about your ideas with your partner.Present one of your answers to the class.Homework Do Ex. 2, P60
!课件14张PPT。M3 U7 CW-1Communication WorkshopWriting Objectives By the end of the lesson, you will be able to
understand the layout of a report;
write a report about a tourist attraction, using linking words of contrast.What can we see in the Sea World?What adj. can we use to describe them?Find the linking words
On the one hand, there are several...
On the other hand, some things...
However...Linking 1. seals and penguins – exciting,
café –very expensive
2. fish – very interesting
dolphin show – cruel
3. Sea Theatre – great fun
Virtual reality voyage – not very realistic
4. Views from café – very good
food and coffee – terribleMore practice Key :
1 .
2.
3 .
4 . general description
list of good points
list of bad points
conclusion Read and matchheading Layout Heading
To:
From:
Date:
Subject:General Description
General feature
(adjectives)
Location
be located in
(not) far fromLayout List of good thingsList of bad thingsOn the one hand, there are several good things about …
a –
b –
c – On the other hand, some things are not so good:
a –
b –
c – Layout Conclusionsome advice for visitors who haven’t visited the placePlease… especially… However, do not …
And…Writing Write a report about a place you have visited. Follow the stages.Stage 1Stage 2Stage 3Stage 4preparationmaking notesfirst draftcheckingWriting Stage 1: preparationStage 2: making notesChoose one attraction in your group.
e.g. a zoo, a park, a museum, a skating rinkPrepare a list of the good points and
bad points of your attraction.Writing Stage 3: first draftStage 4: checkingPlan paragraphs and start your report
P90—Writing HelpRead through the report and check it.Peer-editing .Homework Polish your report.
2. P62—1, 4(不少于三句)!课件12张PPT。M3 U7 CW-2Communication WorkshopSpeaking Objectives By the end of this lesson, you’ll be able to:? use vocabulary related to the impact
on the environment.
? participate in a public debate to
give opinions. Read the text about Dolwyn Bay.Questions:
1. How many people live there?
2. Are there a lot of young people there?
3. What new industry will be there in the future? Before you startWork with your partners, and
make a list of the good points
and bad points of the plan.Before you startGroup discussion:ListeningWhich of these people do you think he is?
an unemployed person with children
a local shopkeeper
the owner of a fishing boat
someone who has just bought a cottage in Dolwyn Bay
someone from the oil companyEach one chooses a different role and
writes notes about your opinions.Stage 1Public DebateStage 2Public DebateStudy the Function File and try to give your own opinionsDisagreeing:
1) I’m (totally) against the plan.
2) I think the plan will be bad / a disaster
/ terrible for… Agreeing:
1) I’m for the plan.
2) In my opinion the plan will be good/
excellent for…Function FileOffering other choices:
It would be much better if we…Public DebateStage 3Group work: Take turns to give opinions.Look at the example in your textbook P17Talk back Each group choose one person to tell the class about your plan for Dolwyn Bay.(1) (4)
(2) (5)
(3) (6) seastormyskycloudsdarksayI Am Sailing Homework Check your progress, P64!