task 7- match of topics

Topic	Index keyword
1-      Railways	Transportation
2-      Cultivation of oranges	Citrus farming
3-      Troposphere	Atmosphere
4-      Cotton growing	Industrial crops
5-      Under population	Population
6-      Panama canal	Sea routes
7-      Growth of  new York	Urbanisation
8-      Uranium	Ores
9-      Coal  production	Mining
10-   Rainfall	Climate

class assessment

 

 

Scientists express shock at scale of disaster facing planet as Pacific islanders plan exodus to

New Zealand.

Match the words with their meanings.

1. Species c.                           a plant or animal group

 

2. Extinct                                  f. no longer existing

 

3. Terrifying                           a. very, very frightening

 

4. Irreversible                         g. impossible to change or bring back

 

5. Assessment                      h. a judgement or opinion

 

6. Underestimate (noun)     b. a wrong idea that something is smaller or less important than it really is

 

7. Conservation                    d. the management of land and water to prevent it from         being damaged or destroyed

 

 

 

Look in the text and correct the information in these sentences.

1. Over the next 50 years about 25% of land animals will become extinct.

2. More than 1 million species will be lost by 2050.

3. This loss represents more than 10% of all plants and animals.

4. The research took two years to complete.

5. More than one third of 300 South African plant species studied were expected to die out.

6. The Cerrado region of Brazil covers one fifth of the country.

7. 1,870 species of tree were studied in Mexico.

8. The greenhouse effect takes 25 years to have its full effect.

 

 

Match the beginnings with the endings. There is one sentence for each paragraph.

1.    The scientists who were involved in the research.

D. . . Were shocked by what they found.

 

2. Many plants and animals could be saved from extinction.

H. . . If immediate action was taken to control greenhouse gases.

 

2.    Species in mountainous areas have a better chance of survival.

G. . . Because they can move uphill to get cooler.

 

3.    The results of the research.

B. Were worse than the scientists expected.

 

4.    The national flower of South Africa.

F. Will probably become extinct.

5.    Survival rates in Europe are better

A.  Because it is least affected by climate change.

7. Species in flatter areas have less chance of survival.

C. . . Because they will have to travel huge distances in order to survive.

 

8. Most greenhouse gases.

E. Are produced by the USA and European nations.

 

Complete the table.

Noun Adjective

1. mountain ____________mountains

2. globe ____________global

3. shock ____________shaggy

4. extinction ____________extinctive

Verb Noun

5. publish ____________publishing

6. protect ____________protection

7. assess ____________assessment

8. survive ____________survival

 

Match the words in the left-hand column with the words they collocate with in the right-hand

column.

1. become                                          a. out

2. die                                                  d extinct        

3. global                                             h. warming

4. greenhouse                                  e. effect

5. conservation                                 f. forms

6. climate                                           b. change

7. life                                                  g. area

8. research                                        c. team