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"The Building Blocks of Life: Understanding Cells, Genes, and Proteins"

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📝 Vocabulary

a) List 8 words with definitions:
1. Cell - the smallest unit of a living organism, containing the necessary structures and functions to sustain life.
2. Nucleus - the central part of a cell, containing the genetic information in the form of DNA.
3. Genome - the complete set of genetic material of an organism.
4. Chromosomes - thread-like structures found in the nucleus of a cell that contain genetic information.
5. DNA - the molecule that carries the genetic instructions for the development, functioning, and reproduction of all living organisms.
6. RNA - a type of nucleic acid that plays a crucial role in protein synthesis.
7. Transcription - the process of copying genetic information from DNA to RNA.
8. Protein - a complex molecule made up of chains of amino acids that perform a variety of functions in the body.

📚 Word Bank

[cells, nucleus, genome, chromosomes, DNA, RNA, transcription, protein]
Matching exercise with letters (A-H):
A. Small unit of a living organism
B. Central part of a cell
C. Complete set of genetic material
D. Thread-like structures in the nucleus
E. Molecule carrying genetic instructions
F. Involved in protein synthesis
G. Process of copying genetic information
H. Complex molecule with amino acids

🔤 Fill-in-the-gap Exercise

c) Fill-in-gap exercise with word bank:
1. The ____________ is the basic unit of all living tissue.
2. The ____________ contains the genetic information in the form of DNA.
3. The complete set of genetic material is called the ____________.
4. ____________ are found in the nucleus and contain genetic information.
5. ____________ is the molecule that carries genetic instructions.
6. ____________ plays a crucial role in protein synthesis.
7. ____________ is the process of copying genetic information from DNA to RNA.
8. ____________ are complex molecules made up of chains of amino acids.

🔤 Grammar

1. Verb tenses: The transcript uses a variety of verb tenses, including present simple, present continuous, and past simple. These tenses are used to describe processes and actions that occur regularly, continuously, or in the past.
2. Passive voice: The transcript also uses the passive voice to describe processes and actions, such as "the messenger RNA is read" and "amino acids are added."
3. Noun phrases: The transcript includes several noun phrases, such as "a structure called a nucleus" and "long strand of DNA tightly packaged around proteins." These phrases help to provide more detail and specificity in the description.
4. Prepositions: The use of prepositions is important in understanding the relationships between different parts of the cell, such as "in the nucleus," "out of the nucleus," and "in the cytoplasm."
5. Complex sentence structures: The transcript uses complex sentences to explain the processes of transcription and protein synthesis, with multiple clauses and phrases connected by conjunctions.

👂 Listening

1. What is the basic unit of all living tissue?
2. Where is the genetic information found in a cell?
3. How many pairs of chromosomes are found in the human genome?
4. What is the process of copying genetic information from DNA to RNA called?
5. What is the final product of protein synthesis?

🎯 Activity

"Build Your Own Cell"
In this activity, students will work in pairs to create a model of a cell using various materials. They will then present their model to the class and explain the different parts of the cell and their functions. This activity will allow students to apply their knowledge of cell structures and functions in a hands-on and creative way.

Materials:
- Cardboard or foam balls (representing the cell)
- Play-Doh or clay (representing the cytoplasm)
- Different colored beads or beans (representing the chromosomes)
- Pipe cleaners or yarn (representing the DNA)
- Toothpicks (representing the ribosomes)
- Small pieces of paper (representing the messenger RNA)

Instructions:
1. Divide the class into pairs and provide each pair with the necessary materials.
2. Ask students to work together to create a model of a cell using the materials provided. They can use their notes from the lesson to guide them.
3. Encourage students to be creative and add their own details to the model, such as labeling different parts or adding other structures.
4. Once the models are complete, have each pair present their model to the class, explaining the different parts and their functions.
5. As a class, discuss the different models and how they represent the concepts learned in the lesson.

📚 Homework

"Protein Synthesis Writing"
For homework, students will write a short paragraph explaining the process of protein synthesis using the vocabulary and grammar concepts learned in the lesson. They can refer back to the transcript for guidance and use their own words to demonstrate their understanding of the topic.

✅ Assessment

🔚 Closing

📄 Complete Lesson Content

1. TITLE: "The Building Blocks of Life: Understanding Cells, Genes, and Proteins"

2. LEVEL: B1

3. VOCABULARY:
a) List 8 words with definitions:
1. Cell - the smallest unit of a living organism, containing the necessary structures and functions to sustain life.
2. Nucleus - the central part of a cell, containing the genetic information in the form of DNA.
3. Genome - the complete set of genetic material of an organism.
4. Chromosomes - thread-like structures found in the nucleus of a cell that contain genetic information.
5. DNA - the molecule that carries the genetic instructions for the development, functioning, and reproduction of all living organisms.
6. RNA - a type of nucleic acid that plays a crucial role in protein synthesis.
7. Transcription - the process of copying genetic information from DNA to RNA.
8. Protein - a complex molecule made up of chains of amino acids that perform a variety of functions in the body.

b) WORD BANK: [cells, nucleus, genome, chromosomes, DNA, RNA, transcription, protein]
Matching exercise with letters (A-H):
A. Small unit of a living organism
B. Central part of a cell
C. Complete set of genetic material
D. Thread-like structures in the nucleus
E. Molecule carrying genetic instructions
F. Involved in protein synthesis
G. Process of copying genetic information
H. Complex molecule with amino acids

c) Fill-in-gap exercise with word bank:
1. The ____________ is the basic unit of all living tissue.
2. The ____________ contains the genetic information in the form of DNA.
3. The complete set of genetic material is called the ____________.
4. ____________ are found in the nucleus and contain genetic information.
5. ____________ is the molecule that carries genetic instructions.
6. ____________ plays a crucial role in protein synthesis.
7. ____________ is the process of copying genetic information from DNA to RNA.
8. ____________ are complex molecules made up of chains of amino acids.

4. LISTENING:
1. What is the basic unit of all living tissue?
2. Where is the genetic information found in a cell?
3. How many pairs of chromosomes are found in the human genome?
4. What is the process of copying genetic information from DNA to RNA called?
5. What is the final product of protein synthesis?

5. GRAMMAR:
1. Verb tenses: The transcript uses a variety of verb tenses, including present simple, present continuous, and past simple. These tenses are used to describe processes and actions that occur regularly, continuously, or in the past.
2. Passive voice: The transcript also uses the passive voice to describe processes and actions, such as "the messenger RNA is read" and "amino acids are added."
3. Noun phrases: The transcript includes several noun phrases, such as "a structure called a nucleus" and "long strand of DNA tightly packaged around proteins." These phrases help to provide more detail and specificity in the description.
4. Prepositions: The use of prepositions is important in understanding the relationships between different parts of the cell, such as "in the nucleus," "out of the nucleus," and "in the cytoplasm."
5. Complex sentence structures: The transcript uses complex sentences to explain the processes of transcription and protein synthesis, with multiple clauses and phrases connected by conjunctions.

6. ACTIVITY: "Build Your Own Cell"
In this activity, students will work in pairs to create a model of a cell using various materials. They will then present their model to the class and explain the different parts of the cell and their functions. This activity will allow students to apply their knowledge of cell structures and functions in a hands-on and creative way.

Materials:
- Cardboard or foam balls (representing the cell)
- Play-Doh or clay (representing the cytoplasm)
- Different colored beads or beans (representing the chromosomes)
- Pipe cleaners or yarn (representing the DNA)
- Toothpicks (representing the ribosomes)
- Small pieces of paper (representing the messenger RNA)

Instructions:
1. Divide the class into pairs and provide each pair with the necessary materials.
2. Ask students to work together to create a model of a cell using the materials provided. They can use their notes from the lesson to guide them.
3. Encourage students to be creative and add their own details to the model, such as labeling different parts or adding other structures.
4. Once the models are complete, have each pair present their model to the class, explaining the different parts and their functions.
5. As a class, discuss the different models and how they represent the concepts learned in the lesson.

7. HOMEWORK: "Protein Synthesis Writing"
For homework, students will write a short paragraph explaining the process of protein synthesis using the vocabulary and grammar concepts learned in the lesson. They can refer back to the transcript for guidance and use their own words to demonstrate their understanding of the topic.

8. ASSESSMENT:
Answer key:
1. Cell
2. Nucleus
3. 23 pairs
4. Transcription
5. Protein

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