- •I. Lead-in
- •II. Vocabulary
- •III. Reading
- •IV. Speaking
- •V. Reading
- •VI. Listening
- •VIII. Writing
- •VII. Extra activities
- •IX. Grammar: Present Tenses
- •Lead-in
- •II. Reading
- •III. Speaking
- •IV. Reading
- •V. Listening
- •VI. Extra activities
- •VII. Write 10 equations and ask your partner to read them.
- •VIII. Project work
- •IX. Grammar: Past Tenses
- •I. Lead –in
- •II. Reading
- •III.Speaking
- •IV. Listening
- •V. Extra activities
- •VI. Speaking
- •VII. Grammar: will/going to
- •II. Reading
- •Read the text and check the pronunciation of the new words and elements in the dictionary.
- •Vocabulary
- •IV. Reading
- •Scan the text, find all the elements mentioned there. Then skim the text and say in what context they are used.
- •V. Writing
- •VI. Listening
- •Now listen to a “Periodic Table” song and check if you were right.
- •Iron is the 26th then cobalt, nickel ………you get
- •VII. Extra activities
- •Check the pronunciation of the elements in a dictionary or in appendix and read them aloud:
- •VIII. Grammar. Passive Voice
- •The Law of Conservation of Mass
- •I. Lead-in
- •II. Reading
- •The Law of Conservation of Mass
- •III. Speaking
- •IV. Reading
- •Read the text and check the new words in the dictionary.
- •Put the events into chronological order according to the text.
- •Find the synonyms to the words in bold from the text.
- •V. Speaking. Discuss with your partner which you think are the most important scientific discoveries of the past. Talk about:
- •VI. Video
- •Before watching the video match the words with their definitions.
- •Watch the video and complete the sentences using the words from ex. VI a.
- •VII. Translate into English.
- •VIII. Grammar: Participles
- •IX. Write a short essay to answer the question: “What are the main differences between the phlogiston theory and the Law of Conservation of mass”? Use these notes to write four paragraphs.
- •II. Reading
- •Read the text and choose the correct answer/answers and find the proof in the text.
- •VI. Reading
- •VII. Speaking /Project work
- •VIII. Video
- •Match the following words and word combinations with their Russian equivalents
- •IX. Writing
- •X. Grammar. Gerund
- •I. Lead- in
- •Reading
- •States of matter
- •IV. Translate into English.
- •V. Speaking
- •VI. Reading
- •Measuring matter: mass, weight, and volume
- •Volume V
- •Match the words and their definitions.
- •Measuring matter crossword
- •Fill in the table.
- •VIII. Listening
- •XI. Writing
- •X. Grammar. Infinitive
- •II. Reading
- •IV. Insert the missing prepositions into the blanks.
- •V. Speaking
- •VI. Reading
- •Answer the following questions.
- •VII. Fill in the blanks with the words and expressions listed:
- •Give the English equivalents for the following.
- •IX. Listening
- •X. Writing
- •XI. Grammar: Modal Verbs
- •Reading
- •Read the text and check if your definition is correct.
- •Speaking
- •Before you read
- •Reading
- •Comprehension
- •Read the text again and decide if the following statements are true or false.
- •Find synonyms for the following words in the text.
- •Speaking
- •Discuss these questions with your partner.
- •Do you agree with the following quotes? Why? Why not? Try to explain what Albert Einstein meant by saying them.
- •Writing
- •X. Extra activities
- •XI. Grammar: Reported speech.
- •Lead-in
- •Reading
- •Comprehension
- •Reading
- •Speaking
- •IX. Writing
- •Grammar: Conditionals
- •Lead-in
- •II. Reading
- •Read the text and check if your answers were correct.
- •Read the text thoroughly with a dictionary and answer the following questions.
- •Find in the text English equivalents to the given Russian words, word combinations and chemical terms.
- •III. Reading
- •Read the text and divide it into logical parts and entitle them.
- •Think of synonyms for the words in bold.
- •IV. Video
- •Look through the words before watching the video:
- •Now watch the video “Organic molecules” and find more information about carbon. Combine the information from the text and the video and tell the class about carbon.
- •Speaking
- •Translate the following sentences into English.
- •Match the names of organic chemistry reactions with their descriptions.
- •VIII. Grammar: Questions
- •IX. Choose one of the topics below and write a report (150-200 words): Properties of Carbon, Carbon bonds, Hydrocarbons and their isomers, Derivatives of hydrocarbons, Types of polymers.
- •I. Elements (symbol, atomic number, English pronunciation).
- •II. How to read chemical formulas in inorganic chemistry.
- •III. How to read chemical formulas in organic chemistry.
- •IV. Notes on reading chemical formulas.
- •V. Some abbreviations in common use in chemistry.
VI. Listening
a. Listen to the tape and complete the sentences.
1. Chemistry is the study of matter, its………………..…, properties and the changes that matter undergoes.
2. … ………chemistry usually comes after …………… chemistry.
3. Mass is the ……………. of matter in an object.
4. …………….. are made up of a particular type of matter.
5. There are only two ………….. of chemistry: organic and inorganic.
6. Organic chemistry studies ……………….. containing carbon.
7. ………………..chemistry studies the behavior of substances.
b. Listen to the tape and mark the sentences as true or false.
1. Pure chemistry gathers the knowledge and it is the same as the basic research. T/F
2. Applied chemistry is the use of chemistry in specific fields such as medicine or agriculture. T/F
3. Matter doesn`t take up space and doesn`t have a mass. T/F
4. There are four essential types of matter. T/F
5. Physical properties can be observed and measured without changing a substance. T/F
6. Physical chemistry studies the composition of substances. T/F
7. Biochemistry is the study of living things. T/F
VIII. Writing
Choose one of the topics and write a composition (80-100 words).
a) The future of chemistry: will it have the future development?
b) Chemistry and its role in modern society.
VII. Extra activities
a. Match the columns to get correct definitions. Pay attention to different meanings of the verbs in the middle column of the table.
The field |
|
The subject |
1. Organic chemistry |
deals with |
a) radioactive elements.
|
2. Inorganic chemistry |
covers
|
b) chemical properties and reactions involving ions in solutions. |
considers
|
||
3.Analytical chemistry |
c) compounds of carbon.
|
|
4. Physical chemistry |
treats of
|
d) methods of separating pure substances from mixtures. |
5. Biochemistry |
e) elements other than carbon. |
|
6. Radiochemistry |
concerns itself with
|
f) effects of chemical structure on physical properties of matter. |
7. Electrochemistry |
g) substances contained in living organisms. |
|
is concerned with
|
||
8. Magneto chemistry |
h) spatial arrangement of atoms in molecules. |
|
9. Stereochemistry |
i) complex substances produced by living cells. |
|
10. Enzymology |
j) the magnetic properties of compounds. |
IX. Grammar: Present Tenses
a. Complete the sentences below by putting the verb in brackets into the most suitable form of the present simple or the present continuous.
1. What …(you/do) this summer? – We … (visit) friends in Greece.
2. Oil and water … (not/mix). Oil …(float) on top of the water.
3. I …(not/understand) what he says. …(he/speak) English or German?
4. We normally …(go) to a keep-fit class on Wednesday evenings but tomorrow we can`t because we …(work) late.
5. I …(know) what you …(mean) but I …(not/agree) with you.
6. Don`t disturb him! He …(think).
7. I …(see) how to do it now. Thanks for showing me.
8. The kettle … (boil). Please switch it off.
b. Complete the sentences below by putting the verb in brackets into the most suitable form of the present perfect or the present perfect continuous.
1. You look frozen! How long …(you/stand) out here in the cold?
2. I saw this film a few weeks ago but I …(never/read) the book.
3. What …(you/do) lately? This is the first time I … (see) you since we met at the Smiths` party last May.
4. He … (not/have) a cold since last November.
5. How long … (you/wait) for him?
6. They … (live) in London all their lives.
7. We … (travel) all this year, so far we … (visit) five countries this year.
8. It … (rain) since last Friday.
c. Open the brackets and put the verbs into the proper tense (Present Simple, Present Continuous, Present Perfect or Present Perfect Continuous).
1. It … (snow) steadily the whole week and it still … (snow).
2. We …(climb) for 6 hours already, but we …(not/reach) the top of the mountain.
3. The pain … (already/go) but the baby … (still/cry).
4. He … (work) at the language all the time and … (make) a great progress. His pronunciation … (be) rather good, only a slight accent …(remain).
5. Why is your hair wet? … (you/swim)?
6. Doctors and scientists … (recently/prove) the benefit of fish in the diet.
7. Dustin Hoffman, who … (play) the hero, …(give) a fine performance.
8. He … (solve) a crossword puzzle for an hour and he … (say) he is about to solve it as he …(think) over the last word.
UNIT 2
Symbols, reactions and equations