UNIT 6. THE ENVIRONMENT
I-GIVE THE MEANING OF THESE WORDS:
-environment: …………………; garbage dump: …………………; pollution: ……………..; deforestation:….
-dynamite: ………………….; spray: …………………; pesticides: ………………….; provide with : ………
-disappointed: …………………; spoil: ……………….; dissolve: ……………; trash: ………….; prevent: ….
-litter: ……………; unpolluted: ………………; junk-yard: …………………; cover with………….; pump:….
III/ CONJUGATE THE VERBS
1.If the rice padddies are polluted, the rice plants ………………………( die )
2.If we ……………..on littering, the environment will become seriously polluted.( go )
3.What ………….they ……………… if they work hard today? ( achieve )
4.If you ……………….a chance to study in a foreign country, just take it. ( get )
5.Plants ……………….if they don’t get the sun and water. ( die )
6.I am looking forword to ……………………from you ( hear )
7.I suggest …………………………by bus. ( travel )
8.If you don’t study harder, you …………………..the final exam. ( not pass )
9.She ……………………terribly sorry if he dies. ( feel )
10.Go with me and I………………………you my new car. ( show )
V/ SUPPLY THE CORRECT WORD FORM
1.The air in the city is very ………………………………( pollute )
2.Please listen to the lecture ……………………………..( care )
3.If the ……………………………..continues, what will happen? ( pollute )
4.He was …………………………..that they were not coming. ( disappoint )
5.He is going to ……………………all the bags. ( collection )
6.We’ll make this beach clean and ……………………..again. ( beauty )
VI/ GAP-FILLING
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Countries – polluted – land – water – rivers – people – garbage – sea
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Our oceans are becoming extremely ……………(1). Most of this pollution comes from the land, which means it comes from …………….(2). Firstly, there is raw sewage, which is pumped directly into the sea. Many …………….(3), both developed and developing, are guilty of doing this. Secondly, ships drop about 6 millions tons of ……………..(4) into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the …………….(5), but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the …………….(6), which then leads to the ………….(7). And finally, oil is washed from the …………..(8). This can be the result of carelessness or a deliberate dumping of waste.
VII/ COMPLETE THE SECOND SENTENCES:
1.Why don’t we go for a picnic on the weekend?
-> Let’s ……………………………………………………………….
2.Let’s go to work by bus.
-> What about ……………………………………………………….
3.Nga is a good English speaker.
->Nga speaks ………………………………………………………….
4.Unless you get a visa. You can’t visit the United States.
-> If you ……………………………………………………………….
5.If you don’t suceed, you’ll have to try it again.
-> Unless ………………………………………………………………
6.I suggest collecting unused clothes.
-> Let’s ………………………………………………………………..
7.She failed in the exam because she was lazy.( because of + noun phrase )
-> …………………………………………………………………………….
8.Ba is tired. He stayed up late watching TV. ( because )
-…………………………………………………………………….
9.Hoa broke the cup. She was careless. ( since )
-…………………………………………………………………….
10.We were disappointed. She didn’t keep her promise. ( Adj + that )
-………………………………………………………………………
II/ FILLING EACH GAP WITH AN APPROPRIATE PREPOSITION:
1.The teacher divided class …………………………four groups.
2.He provide us …………………….a lot of useful information.
3.The ground is covered …………………trash. You should clear ………….all the trash.
4.Raw sewage is pumped directly …………………….the sea.
5.They are trying to save the animals …………………extinction.
6.The world will end ……………….like a second-hand junk-yard.
7.I am looking forward ………………..hearing from you.
8.Don’t throw trash ………………the water.
I/ STRUCTURE AND VOCABULARY
1.They shouted and looked ………………………at me when I broke the vase.
a.angry b.angrier c.angrily d.anger
2.He is tired ………………............he stayed up late watching TV.
a.so b.because c.but d.and
3.We are talking about the preservation of …………………………resources.
a.natural b.naturally c.nature d.naturalize
4.Is he really ………………………..that you can come there.
a.disappoint b.disappointed c.disappointing d.to disappointing
5.It is our policy to …………………..foresta and increase forestation.
a.protect b.protecting c.to protect c.protected
6.I suggest ……………………to the movies.
a.go b.to go c.going d.went
7.They made their living by ……………………..fish in the ocean every day.
a.catch b.catching c.to catch d.caught
8.I will be …………………….if she manages tio sell that motorbike at a high price
a.surprise b.surprised c.suprising d.to surprise
9.If you know where she lives, please let me ………………………
a.know b.knew c.known d.to know
10.If you live in this small town, you ………………..earn much money.
a.aren’t b.couldn’t c.can’t d.didn’t
11.Unless you understand, I ……………………..explain it again to you
a.am b.was c.will d.would
12.If he …………………a student.He ưill get a discount.
a.is b.was c.were d.will be
13.Because plastic bags are very hard to ………………….They will cause pollution
a.dissolve b.wrap c.tear d.collect
14.These materials can be ……………………..into other packaging products.
a.reused b.reduced c.removed d.recycled
15.If people ………………….public transport, there will be less pollution.
a.use b.will use c.can use d.used
16.Minh’s English is excellent. He speaks ………………………..
a.perfectly English b.English perfectly c.in perfect English d.English perfect
17.Ìf you go ……………..doing that and you’ll end …………..in serious trouble.
a.up/ with b.on/ up c.off/ with d.out/ up
18.Crops are sprayed with ……………………….to kill insects.
a.fertilizer b.manune c.dung d.pesticide
19.What about ……………………used paper, bottles, cans everyday?
a.collect b.collecting c.to collect d.to collecting
20.If the sea water continue to be polluted, many fish species ………………….extinct.
a.became b.will become c.would become d.become
