EXERCISE ON WORDS

1. Contaminate (v)
Contaminated (adj)
Contamination (n)
Contaminant (n)
2. Attract (v)
Attractive (adj)
Attractively (adv)
Attraction (n)


 Find out the words of the same family:
[kən’tæmineit]
[ə’trækt]
: make sth/sb impure by adding
dangerous things
: pull sth towards itself by unseen force
3. Reason (v)
Reason (n)
Reasonable (adj)
Reasonably (adv)

4. Pollute (v)
Polluted (adj)
Pollution (n)
Pollutant (n)



[’ri:zn]
[pə’lu:t]
: use one’s power to think, understand, form
opinions
: make sth dirty by adding harmful things
5. Protect (v)
Protection (n)
Protective (adj)
Protector (n)

6. Provide (v)
Provision (n)
Provider (n)
When you learn vocabulary:
First, you should find out the words of the same family. Then, you write their functions, their pronunciations and their meanings


[prə`tekt]
[prə`vaid]
: make sth available for sb to use by giving it
: keep sth/sb safe from harm, injure
B. Attract - attractive - attractively - attraction.
1. Da Lat ………hundreds of thousands of tourists every year.
2. One of the city’s leading………..is Bao Dai’s palace.
3. It is pleasant to walk among the………flower garden of the city.

C. Pollution – Pollutant – Pollute – Polluted
1. Air………….is a big problem in modern time.
2. Nitrogen oxides and carbon monoxide are two……..in the air.
3. Industrial wastes………….lakes, rivers, and streams.

 Choose the appropriate form of the word in sentences:
A. Contamination - contaminant – contaminate - contaminated
1. …………from oil spills is always a serious threat to the environment.
2. …………water can kill fish.
3. Companies that………….the environment may have to pay large fines.
4. …………in the air can cause serious diseases.

 Choose the appropriate form of the word in sentences:
Contamination - contaminant
- contaminate - contaminated
…………………from oil spills is always a serious threat to the environment.
………………….water can kill fish.
Companies that……………...the environment may have to pay large fines.
……………….in the air can cause serious diseases.

Contamination - contaminant - contaminate - contaminated





…………………from oil spills is always a serious threat
to the environment.




S:NP
Contamination






2. ………………….water can kill fish.

S:NP
Contaminated






3. Companies that……………...the environment may have to pay large fines.



Clause
NP
contaminate





4. ……………….in the air can cause serious diseases.

S:NP
Prep.Ph
Contaminants
Attract - attractive
- attractively - attraction.
1. Da Lat ……………hundreds
of thousands of tourists every year.

2. One of the city’s leading…………..is Bao Dai’s palace.

3. It is pleasant to walk among the……………flower garden of the city.

Attract - attracted - attractive - attractively - attraction.







Da Lat ……………thousands of tourists every year.

attracts
Sentence


2. One of the city’s leading……………..is Bao Dai’s palace.

attractions
S:NP
3. It is pleasant to walk among the……………flower garden of the city.

attractive
NP

Pollution - pollutant - pollute - polluted
Air………….is a big problem in modern time.
Nitrogen oxides and carbon monoxide are two…………..in the air.
Industrial wastes………….lakes, rivers, and streams.

Pollution – Pollutant – Pollute – Polluted








1 Air………….is a big problem in modern time.

S:NP
pollution
2 Nitrogen oxides and carbon monoxide are two…………….in the air.

pollutants
NP
3 Industrial wastes…………...lakes, rivers, and streams.
S:NP
Sentence
pollute
 Choose the appropriate form of the word in sentences:
A. Contamination - contaminant - contaminate - contaminated
1. Contamination from oil spills is always a serious threat to the environment.
2. Contaminated water can kill fish.
3. Companies that contaminate the environment may have to pay large fines.
4. Contaminants in the air can cause serious diseases.

B. Attract - attractive - attractively - attraction.
1. Da Lat attracts hundreds of thousands of tourists every year.
2. One of the city’s leading attractions is Bao Đai’s palace.
3. It is pleasant to walk among the attractive flower garden of the city.

C. Pollution - pollutant - pollute - polluted
1. Air pollution is a big problem in modern time.
2. Nitrogen oxides and carbon monoxide are two pollutants in the air.
3. Industrial wastes pollute lakes, rivers, and streams.

Doing exercises on words in context, we determine the appropriate position of the word: be certain to use the correct verb tense, singular or plural form of the noun…
Ex:
1. Da Lat attracts hundreds of thousands of tourists every year.
2. One of the city’s leading attractions is Bao Dai’s palace.
3. It is pleasant to walk among the attractive flower garden of
the city
Car exhaust fumes/ industrial smoke/ pollute/ air.
Car exhaust fumes and industrial smoke pollute the air.
 Build the meaning sentence with the given words and pictures:
Clean air provides us with a healthy supply of oxygen
Clean air/provide ……with
protect …… from
It’s time we protected wild life from being in danger of extinction.
pollute
 Build the meaning sentences with the given words and pictures:
provide ……with
protect …… from
Car exhaust fumes and industrial smoke stacks pollute the air.
Clean air provides us with a healthy
supply of oxygen
It’s time we protected wild life from
being in danger of extinction.
1. First, find out the words of the same family, their functions, pronunciations, and their meaning.
Ex: Attract (v)
Attractive (adj)
Attractively (adv)
Attraction (n)
2. Second, doing exercises on words in context, we determine the appropriate position of the word: be certain to use the correct verb tense, singular or plural form of the noun…
Ex: Da Lat…………hundreds of thousands of tourists every year.
3. Next,practising writing a meaning sentence with any word you learn
Ex: provide ……. with
Clean air provides us with a heathy supply of oxygen.


attracts
: pull sth towards itself by unseen force
Besides, we have another good ways to learn English vocabulary, please give me your group’s ideas

You have another good ways to learn English vocabulary, please write your ideas.