Infectious deseases. Epidemics

LESSON 3
PANDEMICS
GRAMMAR:PARTICIPLE

1. 
   Practise reading the following words:
   

conservative [kənˈsəːvətɪv]
treatment [ˈtriːtm(ə)nt]
vital [ˈvaɪt(ə)l]
complete [kəmˈpliːt]
exposed [ɪkˈspəʊzd]
minute [ˈmɪnɪt]
foramen [fəˈreɪmɛn]
instead [ɪnˈsted]
procedure [prəˈsiːdʒə]
pulpotomy [ˈpʌlˈpɔtəmi]
allow [əˈlaʊ]
survive [səˈvaɪv]
completion [kəmˈpliːʃn]
healing [ˈhiːlɪŋ]
entire [ɪnˈtaɪə]
similar [ˈsɪmɪlə]
amputated [ˈæmpjuteɪtɪd]
saline [ˈsəlaɪn]
entrance [ˈentr(ə)ns]
apicectomy [æpɪˈsektəmɪ]
purpose [ˈpəːpəs]
save [seɪv]
unsuccessful [ʌnsəkˈsesfʊl] alternative [ɔːlˈtəːnətɪv]
incomplete [ɪnkəmˈpliːt]
inaccessible [ɪnəkˈsesɪb(ə)l]
incision [ɪnˈsɪʒ(ə)n]
posterior [pɒˈstɪərɪə]
elevator [ˈelɪveɪtə]
Overlying [əʊvəˈlaɪɪŋ]
surround [səˈraʊnd]
scraped [skreɪpt]
curette [kjʊəˈrɛt]
resemble [rɪˈzemb(ə)l
examine [ɪɡˈzəmɪn]

2. Translate the following sentences
1. The students spoken about at the meeting yesterday completed this work successfully. 2. The task set was not an easy one. 3. Some very complicated models are investigated in the paper. 4. The latest model now being tested accounts for many of the previously unknown phenomena. 5. For the investigation being conducted at present the lack of such data is of no importance. 6. As a starting point of the investigation the algorithms developed in the paper were exercised in various models.

3 . Speaking activity
The H1N1 virus spread worldwide and has caused 18,500 laboratory-confirmed deaths.
The traveler really dodged a bullet when he missed the train that ended up crashing.
Protozoa are microscopic, amoeba-like organisms that live in liquid.
The study found that crawfish, frogs, and other organisms had been destroyed over a large area of the estuary.
A living cell is the host in which a virus multiplies.