Đang tải... (xem toàn văn)
-have good life conditions in zoos (have better food , do not starve because they have food and water -may be safer and happier because of deforestation or the destruction of their natu[r]
(1)Unit :The undersea world
There is only one ocean It is divided into five different parts: the Pacific, Atlantic, Indian, Antarctic, and Arctic Oceans There are also many other smaller seas, gulfs and bays which form part of them Altogether they
cover 75 percent of the earth’s surface For centuries, people have been challenged by the mysteries(mystery) that lie beneath the ocean
However, today’s scientists have overcome many of the challenges of the depth by using modern devices They send submarines to investigate the seabed and bring samples of marine life back to the surface for further study Satellite photographs provide a wide range of information, including water temperature, depth and the undersea populations If modern technology did not exist, we
would never have such precious information
Marine plants and animals fall into three major groups Some of them live on or depend on the bottom like the starfish Some are swimming animals such as fishes and sharks that move independently of water currents while others are tiny organisms that are carried along by the currents like the jellyfish Plants and animals of the sea, however small or oversized , all contribute to
its biodiversity were maintained ,marine life would be at stake
)Pronunciation / ɪə/ -/eə/ -/ʊə/
/ ɪə/:here , near , dear , clear , tear , fear , beer , deer ,idea ,cheer , atmosphere ,hear , /eə/ :pair ,chair ,air ,hair ,square , upstairs ,careful ,where ,bear ,dare ,
/ʊə/ :tour , sure ,usual ,casual , actual , poor ,
1.A.dear B.clear C.year D.bear
2.A.here B.where C.wear D.pair
3.A.here B.appear C.idea D.bear
4.A.fear B.dead C.cheer D.atmosphere
5.A.pair B.beer C.wear D.where
6.A.near B.period C.merely D.bread
7.A.air B.hear C.beer D.clear
8.A.year B.rear C.gear D.deaf
9.A.ear B.care C.hair D.fairly
10.A.chair B.raise C.upstairs D.fair
11.A.casual B.tour C.sour D.usually
12.A.chair B.dear C.dare D.careless
13.A.beef B.beer C.engineer D.cheer
14.A.leave B.clear C.peace D.cheap
15.A.near B.bear C.hear D.dear
16.A.idea B.seat C.feature D.mean
17.A.nature B.future C.sure D.literature
18.A.four B.your C.tour D.resource
19.A.careful B.are C.aware D.fare
20.A.atmosphere B.where C.there D.therefore
21.A.earth B.dear C.appear D.clear
22.Achair B carefully C pair D clear
Grammar
I-Conditional sentences
1.If I study, I ( pass) the exams
2.Francesco ( visit) us If we lived in Rome,
(2)6.I _(email) the documents If Alex (ask) me last night, 7.If he hadn’t been driving so fast , the accident _(not ,be) so serious 8.If he much money now, he _(help) the poor
9.My father will buy a car if he ( win ) a lottery
10.If John (have) much money , he would buy that ancient car 11.If it doesn’t rain , we (go) with you
12.I (apply) for that job if I had known about the job Exercise 2
1.She is very shy, so she doesn’t enjoy the party
_ 2.We can’t get the ticket because I don’t have the right change _ 3.He was driving slowly , so the accident wasn’t serious
If _ 4.I don’t buy the dictionary because I don’t have much money If _ 5.he is too young , so he can’t understand our problems
If _ 6.It rained heavily , so I didn’t go to school
If _
7.He couldn’t complete the test because the questions were very difficult If 8.It rained heavily , so I didn’t go to school
If _ I didn’t know you were coming , so I went out
If _ 10 I can’t go out because I have a lot of homework to If Dang 3-Rewrite the sentence using the word given 1.Unless he works harder , he will fail the exam
If If she does not hurry, she will be late
Unless _ Unless you stay at your bed, you will be punished
If _ Unless she drinks water, she will feel thirsty
If _ 5.Unless you try your best , you will fail the exam
If Exercise 4
1.If I hada lot of money now, I a new car
A will buy B would buy C will buy D would buy 2.If I you, I that
A am/ will B were /would C were/ will D had been/ would 3.if I were offered the job, I think I it
A take B will take C would take D would have taken 4.I would be very surprised if he
A refuses B refused C had refused D would refuse 5.Many people would be out of work if that factory down
A closes B had closed C closed D would close 6.If she sold her car, she much money
A gets B would get C will get D would have got 7.They would be disappointed if we
(3)8.Would John be angry if I his bicycle without asking?
A take B took C had taken D would take
9.She terrible upset if I lost this ring
A will be B would be C were D had been
10.Ifsomeone in here with a gun, I would be very frightened
A would walk B walks C had walked D walked 11.What would happen if you to work tomorrow?
A don’t go B didn’t go C won’t go D wouldn’t go 12.We ‘ll get wet if we out
A go B did go C went D had gone
13.If I go shopping, I some food
A buy B will buy C would buy D would have bought
14.If I find it, I you
A will tell B would tell C had told D told 15.If I had enough money, I abroad to improve my English
A will go B should go C would go D should have go to
II-.Should
1.My father has a sore throat (not smoke so much)
_ 2.Nam feels very tired (go to bed early)
_ 3.He had an accident last week (not drive so fast)
_ 4.I catch flu (stay in bed)
_ 5.Hoa feels sleepy (not stay up late)
_ 6.I think you _stay up late ( can’t/won’t/shouldn’t )
7.I speak English fluently ( can/should/need)
8.I think smoking be banned in public places ( will/should/can) 9.If I had much money,I lend you (would/will/should)
10.If you have a cold,I think you go out in such weather( won’t/wouldn’t/shouldn’t) 11.If I were offered the job,I think I take it ( should/will/would)
12.We something to protect our oceans ( should/will/may) III-Preposition
1.The teacher had divided the students _small groups before they did their task
A of B for C into D in
2.The authority supplied the victims of the fire _food, clothes, and money
A on B for C to D with
3.Her work has enormously contributed _the charity collection
A for B on C to D in
4.He is always interested in the mysteries that lie _the blue depths of the ocean
A over B beneath C above D on
5.Marine plants and animals fall three groups
A.in B.into C.with D.down
6.Thanks modern technology, scientists have been able to investigate the marine life
A of B for C to D in
7.Some of marine plants and animals live the sea bottom like the starfish
(4)8.Marine life would be stake if the sea biodiversity were not maintained
A in B for C into D.at
9 percentage the earth’s surface is covered by seas and oceans
A of B for C into D in
10.Whalea are _danger because of the increase in population of other sea animals
A in B at C to D into
11.People kill rare animals _food,fur and other parts
A of B for C by D with
12.Spearm whales are the biggest animals _Earth
A on B in C at D with
13.Male sperm whales can grow _to metres long
A for B on C to D in
14.A female sperm whale gives birth one calf every five to seven years
A to B for C about D in
SPEAKING
1.Can you tell me some threats to the health of the oceans?
Recently ,our ocean has been seriously threatened by several reasons
+ Beaches are filled with plastic bags, pieces of glass and cigarette butts + Whales and shark are still hunted for food, medicine, and other products + Explosives are used to catch fish and other sea animals
+ Oil is spilled from tankers
2.Can you tell me some consequences of ……?
This makes …… polluted/threatened/endangered /become extinct This drives………to the verge of extinction
This puts…….in danger /at stake /at risk /in jeopardy
3.What are the solutions to the problem?
-the government should pass/enact laws to ban/stop/prohibit/…… -We should…… /we shouldn’t …
a) Place rubbish and plastic bags in proper dustbins b) Use water sparingly and not pollute it
c) Do not fish for species that are limited, threatened or endangered d) Dispose of fishing lines and nets properly, not in or near the water
e) Do not use herbicides, pesticides and fertilizers that harm the environment f) Learn all you can about oceans
g) Keep only the fish that you will eat ; release the rest h) Be a smart shopper and choose your seafood responsibly WRITING
(5)25-65 years and some species of dolphins can live longer Dolphin populations are at risk due to the pollution of their habitat accidental entrapment in fishing nets
Unit 10:Conservation A.
The loss of forest in destroying the earth’s plant and animals variety Scientists say about 5,000 species of plants and anima are eliminated each year This is especially worrying as many of those plants and animals could be used as medicines against cancer ,AIDS,heart disease and many other sicknesses We may never know the true cost of this destruction
B
Man and most animals need a constant supply of water to live.Farmers need water of their
crops.Hydroelectric dams hold back needed water and provide power for homes and industries .Trees , grasses ,and other plant life play an important part in the natural circulation of water ,and thus help conserve it Without plants ,most water would run off as soon as it falls, taking away valuable soil Rapid run-off would cause frequent floods and leave little water during dry seasons.
C
These days it is impossible to open a newspaper without reading about the damage we are doing to the environment The earth is being threatened and the future looks bad.What can each of us do? We cannot clean up our polluted rivers and seas overnight.Nor can we stop the disappearance of plants and animals But we can stop worsening the problem while scientist search for
answers ,and laws are passed in nature’s defence.
Vocabulary in Speaking and Writingimprison (v) will (n)
breed (v) endangered species risky (adj) reconstruct (v) reconstruction (n) forest (n)
forester (n) campfire (n) destroy (v) awful (adj)
I-Pronunciation /b/ - /p/
/b/ :bee ,ban,book,bad,back,bright ,cab /p/: pea, power , provide , cap , …
(6)1.A.beautiful B.blouse C.cab D.climb
6.A.protect B.psychology C.puppy D.provide
11.A.band B.bed C.cab D.comb
12.A.climb B.be C.bad D.ball
14.A.baby B.dumb C.bin D.pub
15.A.tomb B.brush C.beef D.tab
16.A.place B.plant C.psychology D.plan
17.A.bomb B.cab C.Bob D.stab
18A.bulb B.tomb C.black D.cab
19.A.about B.bomb C.climb D.comb
20.A.climber B.bomb C.blue D.comb
21.A.receipt B.psychology C.plane D.cupboard
II_Grammar-I-Passive voice
Rewrite these sentences beginning with the words provided 1.The manager always welcomes new employees.
New employees 2.Thomas Edison invented the phonograph in 1877.
The phonograph 3.Stephan Court has just invented an armchair which can play music.
An armchair which can play music 4.During the recession, the film was making people redundant almost every week.
During the recession, people 5.The students usually hold the concerts at the university.
The concerts 6.People are destroying large areas of forest every day.
Large areas of forest 7.They are going to build some new school in this city.
Some 8.You must turn off all the lights before you go home
All the lights 9.The woman didn’t wash the dishes yesterday.
The dishes 10 Nobody told me that George was ill.
I 11.Did Sue knock that vase to the floor?
12.Alan’s knowledge of art doesn’t impress me.
13.One of the parents is taping the children’s song.
14.I will buy a computer tomorrow.
15.Mr Snow hasn’t taught that course since 1985.
16.The voters are going to decide that issue.
17.Where did they buy this book?
(7)
Exercise 2
1.I’m sorry the letter yet.( wasn’t written/isn’t written /hasn’t been written)
2.We can’t go along here because the road at present( is repaired/ is being repaired /is repaired) 3.Since last year, 1720 new houses _.( have been built /were built / were being built)
4.English all over the world(is spoken/was spoken/has been spoken ) 5.I _ to Lan’s party last night (wasn’t invite/didn’t invite/am not invited) 6.Many hydroelectric dams _ (have built/have been built/were built) recently 7 A new hospital _ next year ( is built / will be built / will build )
8.All the homework _ at home ( should / should be done / should be doing ) II_Preposition
1.Many plants and animals could be used medicines against cancer ,AIDS,heart disease and many other sicknesses
A.as B.like C.with D.for
2.Trees, grasses ,and other plant life play an important part the natural circulation of water.
A.in B.with C.for D.about
3.We should something immediately to save the Earth _ being destroyed.
A from B for C in D at
4.Man is doing harm _the environment.
A on B in C for D to
5.People should be aware of the damage they are doing the environment.
A to B in C by D for
6.We can’t clean _our polluted rivers and seas overnight
A to B.up C by D on
7.We can stop worsing the problem while scientists search answers.
A about B for C with D for
8.John Aspinall is famous his programme of breeding engdangered animals and reintroducing them into the wild
A to B.about C for D on
9.Many poants and animals can be used as medicine cancer, AIDS and other sicknesses.
A for B with C against D by
10.Wildlife all over the world is in
A risk B danger C threat D death
SPEAKING
1.Have you ever been to the zoos in the city ? 2.Who did you go with ?
3.How did you feel?
4.What animals did you see at the zoo? 5.How did you feel about the animals there ? 6.How were the animals kept there ?
7.Do you think that we should open more zoos? 8.Do you know the Red List?
9.What is the Red List for ?
10.Tell me some advantages and disadvantages of the new kind of zoos?
advantages disadvantages
-animals avoid threats from other dangerous animals and poachers/illegal hunters
-not many animals in the zoos are looked after well -have more freedom
(8)-have good life conditions in zoos (have better food , not starve because they have food and water -may be safer and happier because of deforestation or the destruction of their natural habitats
-help to preserve and develop endangered species -protect animals from extinction
have fewer diseases
mental health , -)
-deprive animals of skills (they don’t have any chance of survival when they cope with threats, not exist in their natural habitat alone)
- may face a number of challenges for which
evolution has not prepared them , not enough living space)
-diseases spread quickly in zoos
-Unit 11:National Parks Cuc Phuong National Park , Vietnam
Cuc Phuong National Park is located 160 kilometers south west of Hanoi It is the first of Vietnam` s nine national parks to be established , and it contains over 200 square kilometers of rainforest Tourists go there to study butterflies , visit caves , hike mountains and look at the 1,000-year-old tree The best time to visit the park is during the dry season , from October to April, when the rainy season is over
Nairobi National Park , Kenya
Nairobi National Park is Kenya`s smallest park, but you may be surprised at the large variety of animals that live there Visitors, especially children, can go there to learn how to recognize the different species of animals and plants They also learn about the habits of animals and how one is dependent upon another for survival An interesting feature of this park is the Orphanage, where lots of orphaned or abandoned animals are taken care of
Everglades National Park , USA
Everglades National Park is a sub - tropical wilderness in the southeastern United States This national park is special because it has plants and animals from both tropical and temperate zones Due to an increase in population and the use of nearby land for farming , there are toxic levels of chemicals in water This contamination has threatened the park and many of the animals in it
I-Pronunciation /t/ -/d
1.A.topic B.plant C.listen D.contain
2.A.nature B.nation C.future D.literature
3.A.question B.national C.protection D.contamination
4 A played B hoped C looked D worked
5.A.studied B called C planned D passed
6.A emptied B washed C rained D whispered
7.A.laughed B.managed C.washed D.stopped
8.A.suggested B.hoped C.added D.polluted
9.A.caused B.looked C.jumped D.introduced
10.A.watched B.paused C.moved D.shared
II-Prepositions
1.The best time to visit the park is during the dry season,from October to April,when rainy season is _
A.up B.over C.off D.out
(9)A.at B.with C.off D.out
3.After our visist to Cuc Phuong national Park, We can explain on how one species is dependent another for survival
A.for B.over C.off D.upon
4.The plants will grow well if they are taken care _
A.at B.with C.of D.out
5.The football match was postponed due _the bad weather
A.at B.to C.on D.out
6.Without plants ,most water would run _ as soon as it falls, taking away valuable soil
A.for B.over C.of D.upon
7.We cannot clean our polluted rivers and seas overnight
A.up B.over C.of D.out
8.Marine life would be stake if the sea biodiversity were not maintained
A in B for C into D.at
9 percentage the earth’s surface is covered by seas and oceans
A of B for C into D in
10.Whalea are _danger because of the increase in population of other sea animals
A in B at C to D into
11.People kill rare animals _food,fur and other parts
A of B for C by D with
12.Spearm whales are the biggest animals _Earth
A on B in C at D with
13.Male sperm whales can grow _to metres long
A for B on C to D in
14.A female sperm whale gives birth one calf every five to seven years
A to B for C about D in
III-Grammar:Conditional sentence :Type III A.Give the correct tenses of verbs in brackets
1 If Mel _ (ask) her teacher, hewould have answered her questions This car ( buy) recently
3 Nam suggested ( visit) Cuc Phuong National Park 4.My parent would be very disappointed if I failed the exam
1 I didn’t buy that book because I didn’t have enough money on me
If _ 2.They are repairing the house at the moment
The house _ We won’t stay at a hotel because it costs a lot of money
If _ 4.My mother has made this cake
This cake _ Mark didn’t lock his bike, so it got stolen
If _ 6.I swept the broken glass of the path because I wanted to prevent an accident ( to/ in order to/ so as to / )
The weather wasn’t warm enough, so we didn’t sit outside
If _ 8.They planted trees along the street Because they wanted to reduce traffic noise(to/ in order to/ so as to /
9.The staffs are working at weekend becauseThey want to complete the project in time ( to/ in order to/ so as to /
10 I’m not tired , I won’t to bed early
(10)If _
12.Nam is working hard for the exam because he doesn’t want to fail the exam ( to/ in order to/ so as to /
13 She wore a thick coat so that she wouldn’t catch a cold (to/ in order to/ so as to /
14.She got up early so that she wouldn’t miss the last bus to work ( to/ in order to/ so as to / 15 We did not visit the museum because we had no time
If _ 16.He can’t go out because he has to study for his exam If 28 been /A /has /new/ built/ this /town/ in/ hospital