- •I. What is biology
- •1.1 Read the text to get the main idea, pay attention to the highlighted words
- •1.2 Answer the following questions
- •1.3 Find the sentences in Present Simple in the text and read them.
- •1.4 Read the following words and give their equivalents in your native language
- •1.5 Aids to understanding words
- •1.6 Match the words with their definitions
- •1.7 Read the text again, choose a, b, or c
- •1.8 Fill in the blanks with suitable words
- •1.9 Say whether these statements are true or false
- •1.10 Point out the correct answer
- •1.11 Answer the following questions
- •1. What is biology?
- •1.12 Summarize the text
- •II. Autotroph vs. Heterotroph
- •2.1 Read the text and fill in the blanks with the phrases given below
- •2.2 Watching the video
- •I Biological organization
- •1.1 Read the text to get the main idea, pay attention to the highlighted words
- •1.2 Answer the following questions
- •1.3 Read the following words and give their equivalents in your native language
- •1.4 Match the words with their definitions
- •1.4 Fill in the blanks with suitable words
- •1.5 Read the text again, choose a, b, or c
- •1.6 Ask questions to the text, using Present Simple Tense
- •1.7 Say whether these statements are true or false
- •1.8 Summarize the text
- •II Levels of organization in an ecosystem
- •2.1 Fill in the blanks with suitable words
- •2.2 Match the headings with the passages. Rearrange the passages in the logical order
- •Individual, Species, Organism
- •2.3 Watching the video
- •I. The chemistry of life
- •1.1 Read the text and pay attention to the highlighted words
- •Inorganic compounds
- •Vitamins
- •1.2 Read the following words and give their equivalents in your native language
- •1.3 Match the words with their definitions
- •1.4 Fill in the blanks with suitable words
- •1.5 Choose a, b, or c
- •1.6 Say whether these statements are true or false
- •1.7 Multiple – Choice
- •2.2 Answer the following questions
- •1. Answer the questions before the passages, then read the text and compare your answers with the given information
- •1. What is a cell? Who discovered it?
- •2. What types of cells do you know?
- •3. What does prokaryote consist of?
- •4. What does eukaryotic cell consist of?
- •1.1 What types of cells are shown in the pictures? Name the units of the cells.
- •1.2 Find the equivalents of the words in the text
- •1.3 Match the noun and the verb
- •1.4 Match the terms with their definitions
- •1.5 Fill in the blanks with suitable words
- •1.6 Complete the sentences
- •1.7 Answer the following questions
- •1.8 Summarize the text
- •II From the history of a microscope
- •2.1 Read the text to get the main idea
- •2.2 Answer the following questions
- •Look at the picture and name the main units of the eukaryotic cell
- •Read the text, pay attention to the highlighted words
- •1.2Read the following words and give their equivalents in your native language
- •1.3 Match the words with their definitions
- •1.4 Write the missing letters
- •1.5 Find 10 hidden words.They are arranged horizontally, vertically and diagonally
- •1.6 Fill in the blanks with suitable words
- •1.7 Choose a, b or c
- •1.7 Match the sentence halves
- •1.8 Say whether these statements are true or false
- •1.1 Read the words and word combinations and give their Russian equivalents
- •1.2. Match the words with their definitions
- •1.3. Look at the pictures and say what is shown there
- •1.4 Fill in the blanks with suitable words
- •1.5 Match the sentence halves
- •1.6 Say whether these statements are true or false
- •2.2 Watching the video
- •I. Genetics
- •1.1 Read the text and pay attention to the highlighted words
- •1.2 Read the following words and phrases and give their equivalents in your native language
- •1.3 Look at the pictures and name them
- •1.4 Match the words with their definitions
- •1.5 Fill in the blanks with suitable words
- •1.6 Match the sentence halves
- •1.7 Say whether these statements are true or false
- •I. What is a Biochemistry Laboratory?
- •1.1 Read the text to get the main idea, pay attention to the highlighted words
- •Read the following words and give their equivalents in your native language
- •1.2 Match the words with their definitions
- •1.3 Read the text again with the dictionary. Choose a, b, or c
- •1.4 Match the sentence halves
- •1.5 Name the laboratory equipment and say what theyare used for
- •1.6 Mark the sentences as true or false
- •Focus on new language
- •1.1 Make five true sentences using the words in the chart.
- •1.2 Look at these two sentences and answer the questions
- •1.3 Read the rules and do the exercises
- •1.4. Complete the sentences using one of these verbs in the correct form
- •1.5Make these sentences passive.
- •Glossary Unit I
- •Unit IV
- •Unit VII
Focus on new language
1.1 Make five true sentences using the words in the chart.
Today biology Every substance around us Animals that cannot move In asexual reproduction one parent The sensitivity of organisms |
are called is divided is controlled is involved is madeup |
in reproduction by regulatory systems of atoms sessile into many sub-branches
|
E.g.: The sensitivity of organisms is controlled by regulatory systems
1.2 Look at these two sentences and answer the questions
a The sensitivity of organisms is controlled by regulatory systems
b regulatory systems control the sensitivity of organisms
1 Do the sentences have the same meaning?
2 Do the sentences have the same emphasis?
3 Which sentence is in the passive?
1.3 Read the rules and do the exercises
All passive sentences are formed in the same way
Subject + to be + past participle
Present simple |
I It, she, he They, we, you |
am is are
|
invited |
Present simple Negative form |
I It, she, he They, we, you |
am not is not are no are not |
invited |
Present simple Questions |
am is are |
I it, she, he they, we, you |
invited |
When we use the passive, who or what causes the action is often unknown or unimportant:
A lot of money was stolen. (somebody stole it but we don't know who)
Is this room cleaned every day? (does somebody clean it?- it's not important who)
If we want to say who does or what causes the action, we use by...
This house is built by my grandfather.
Two hundred people are employed by the company.
1.4. Complete the sentences using one of these verbs in the correct form
1.All living things ________ (compose) of cells.
2. Some parts of cells ________(called) organelles
3. Cheese ____ (make) from milk.
4. Aristotle _______ (consider) to be the first to practice scientific zoology.
5. Thousands of new species ______ (discover and describe) by botanists and entomologists
6. The book "On the Origin of Species” _______ (write) by Charles Darwin
7. The 20th and 21st centuries ________ (know) as the beginning of the “Biological Revolution.”.
8. DNA ______(pass) from cell to cell during cell division.
1.5Make these sentences passive.
1. Botany studies the biology of plants.
2. Water covers most of the Earth's surface.
3. Cellular biology examines the basic building-block of all life, the cell.
4. Physiology examines the physical and chemical functions of tissues, organs, and organ systems.
5. Evolutionary biology examines the processes that produced the diversity of life.
6. Ecology examines the environment.
7. All living things ________ (compose) of one or more cells