Giáo án Tiếng Anh 10
Tiếng AnhLớp 10Phần 12. Unit 9: Protecting the environment

Giáo án Language

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I. Objectives

1. Knowledge

  • By the end of the lesson, Ss will be able to:
    • Apply Rhythm in reading aloud sentences with content words as main beats and function words between them.
    • Report statements with backshift, pronoun and time reference changes after a past reporting verb.
    • Report wh-questions in statement word order and yes/no questions with if or whether, without do/does/did in the reported clause.
    • Use the vocabulary of the unit (biodiversity, habitat, endangered, conservation, pollution, restore) in context.

2. Competences

a) General competences

  • Self-control and independent learning: Ss check their own answers against the key, correct their mistakes and self-assess their rhythm reading using the 10-point rubric.
  • Communication and collaboration: Ss work in pairs and groups to read aloud, check grammar transformations and share group decisions about protecting the environment.
  • Problem-solving and creativity: Ss identify the grammar rule behind each reported sentence, correct faulty reported questions and create their own reported sentences about environmental issues.

b) Specific competences

  • Communicative competence in English through listening, speaking, reading and writing: Ss listen to and imitate the model rhythm, read sentences aloud with clear rhythm, and write reported sentences and questions about environmental actions.
  • Language knowledge (pronunciation, vocabulary, grammar): Ss mark content and function words, match six unit vocabulary items with their meanings, and apply backshift, reported question word order and if/whether in eight exercises.

3. Personal qualities

  • Diligence: Ss complete all practice tasks and rehearse the rhythm reading at home before the next lesson.
  • Responsibility: Ss take turns in group work, report their group’s ideas honestly and take responsibility for their part in the group presentation.
  • Honesty: Ss check their own answers truthfully and report the real results of the group discussion without exaggeration.
  • Kindness: Ss give constructive feedback to their partners when correcting pronunciation and grammar mistakes.
  • Patriotism: Ss express their pride in protecting local forests and rivers when they discuss actions to conserve biodiversity in Vietnam.

II. Teaching aids and materials

1. Teacher

  • Projector, slides and whiteboard
  • Sentence cards with the model sentences for rhythm and reported speech
  • Picture cards of a forest, a river, an endangered animal and a polluted area
  • NeoEdu lesson page for the unit’s grammar and pronunciation examples and interactive exercises: neoedu.vn/learn/10/english/unit-9-language
  • Worksheet No. 1 and Worksheet No. 2 (printed, one set per pair)
  • Timer

2. Students

  • Textbook, notebook and pen
  • Worksheet No. 1 and Worksheet No. 2
  • Highlighter or coloured pencils to mark stressed words and beats
  • A small sheet of paper for group notes

III. Procedures

Activity 1: Warm-up · 8 minutes

Recalling reported speech and unit vocabulary

a) Aims

Ss recall the difference between direct and reported speech and activate the vocabulary of the unit before the new lesson.

b) Content

T shows the picture cards (forest, river, endangered animal, polluted river) and asks Ss to match each picture with one vocabulary item: biodiversity, habitat, endangered, conservation, pollution, restore.
T then writes on the board: “I am worried about the forest,” Ms. Lan said. T asks: How do we report this sentence? What changes?

c) Expected outcomes

Ss match the pictures with: biodiversity (đa dạng sinh học), habitat (môi trường sống), endangered (có nguy cơ tuyệt chủng), conservation (bảo tồn), pollution (ô nhiễm), restore (phục hồi).
Ss say: Ms. Lan said she was worried about the forest. Ss notice that am changes to was, I changes to she, and the reporting verb is in the past.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T shows the picture cards and says: Look at the pictures and match each one with a word from the unit. Then look at the sentence on the board and tell me what changes when we report it.

    Students

    Ss look at the pictures and the sentence, and listen to the instructions.

  2. Teacher

    Step 2: Task performance

    T walks around, gives help with vocabulary and monitors the pairs.

    Students

    Ss work in pairs to match the pictures with the vocabulary and discuss the changes in the sentence. Possible answer: “The word am changes to was, and I changes to she.”

  3. Teacher

    Step 3: Report and discussion

    T invites two or three pairs to report their matches and their answers about the changes.

    Students

    Pair 1: picture of forest – habitat; picture of river – pollution. Pair 2: picture of animal – endangered; picture of park – conservation. Ss say: am changes to was and I changes to she.

  4. Teacher

    Step 4: Conclusion and assessment

    T confirms the vocabulary meanings and says: Today we will learn how to read with a clear rhythm and how to report sentences and questions. T introduces the lesson title Language.

    Students

    Ss listen, copy the title into their notebooks and note the new aim of the lesson.

Activity 2.1: Knowledge formation · 15 minutes

Rhythm: content words and function words

a) Aims

Ss identify the main beats of an English sentence and read with a clear, intelligible rhythm without deleting meaningful syllables.

b) Content

T models the sentence PROTECT the FOREST; KEEP the RIVER CLEAN. and asks Ss to clap on the stressed beats.
T writes the sentence We can protect the forest if we work together. on the board and asks Ss to underline the content words and circle the function words.
Ss practise reading the sentence in pairs, then report to the class.

c) Expected outcomes

Content words (main beats): protect, forest, work, together.
Function words (fit between the beats): we, can, the, if, we.
Key knowledge: Ss do not delete meaningful syllables to force equal timing. A clear and intelligible rhythm matters more than copying one accent.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T says: Listen to me and clap on the big words. Then read the sentence and mark the content words and function words on your copy. Remember: content words are the main beats.

    Students

    Ss listen to the model, clap the beats and mark the sentence on their paper.

  2. Teacher

    Step 2: Task performance

    T asks Ss to work in pairs. One student reads the sentence aloud, the partner checks the beats and the other says the function words quickly. T monitors and corrects where needed.

    Students

    Ss read in pairs. Possible answer: “The big words are protect, forest, work and together. The small words we, can, the, if and we fit between them.”

  3. Teacher

    Step 3: Report and discussion

    T asks: Why do we not say every syllable with equal time? T invites two pairs to read the sentence to the class.

    Students

    Ss answer: Because the content words are the main beats and the function words are short. Ss read: “We can protect the forest if we work together.”

  4. Teacher

    Step 4: Conclusion and assessment

    T summarises the rule on the board: Content words form the main beats; short function words fit between them. Do not delete meaningful syllables. T models the sentence once more at a natural pace.

    Students

    Ss copy the rule into their notebooks and repeat the sentence after T.

Activity 2.2: Knowledge formation · 17 minutes

Reported statements and backshift

a) Aims

Ss explain how tenses, pronouns and time references change when a statement is reported after a past reporting verb.

b) Content

T writes on the board: “I am worried,” she said. → She said she was worried.
T asks Ss to compare the two sentences and find the changes in tense, pronoun and time reference.
T then gives more examples from the unit: “I have finished,” Nam said. → Nam said he had finished. “We will plant trees,” they said. → They said they would plant trees. “I can help,” he said. → He said he could help.
T explains that a still-true fact may keep its tense when context justifies it, but that Ss must not overgeneralise this rule.
Ss complete Worksheet No. 1, Part A.

c) Expected outcomes

Key rules Ss write in their notebooks:

  • am/is → was; are → were
  • will → would; can → could
  • have/has finished → had finished
  • I → she/he; we → they; pronouns change when the reporting situation changes
  • Time references change when the reporting situation changes (for example, tomorrow → the following day)
  • Ss note that a still-true fact may keep its tense in some contexts.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T writes the example on the board and asks: What changed in the sentence? Then T gives Worksheet No. 1, Part A and explains the task.

    Students

    Ss look at the examples and listen. Ss receive Worksheet No. 1, Part A.

  2. Teacher

    Step 2: Task performance

    T asks Ss to work in pairs to compare the direct and reported sentences, complete the rules and do Part A of the worksheet. T checks the pairs who have difficulties.

    Students

    Ss work in pairs and write the rules. Possible answer: “The tense goes back: am changes to was, will changes to would, can changes to could.”

  3. Teacher

    Step 3: Report and discussion

    T calls on pairs to share one rule each and asks the class to agree or correct.

    Students

    Ss report: Pair A: “I am tired” becomes she was tired. Pair B: “We will plant trees” becomes they would plant trees. Other Ss comment and agree or add more.

  4. Teacher

    Step 4: Conclusion and assessment

    T confirms the rule: Reported statements often backshift after a past reporting verb. T highlights the change of pronouns and time references, and shows that a still-true fact may keep its tense when context justifies it.

    Students

    Ss write the summary of the rules in their notebooks and check their answers in Part A.

Activity 2.3: Knowledge formation · 15 minutes

Reported questions, if and whether

a) Aims

Ss report wh-questions and yes/no questions correctly, using statement word order and if or whether, without do/does/did in the reported clause.

b) Content

T writes on the board: Where do they live? → He asked where they lived.
T asks Ss: What is the word order in the reported question? Is there any do/does/did?
T then writes: Is the gate open? → She asked whether the gate was open. T explains that if can also be used.
T writes two wrong sentences: She asked why did we late. and She asked why we were late. and asks Ss to decide which one is correct.
Ss complete Worksheet No. 2, Part A.

c) Expected outcomes

Key rules Ss write:

  • Reported questions use statement word order: subject before verb.
  • Yes/no questions use if or whether.
  • Do not add do/does/did inside the reported clause.
  • Correct form: She asked why we were late.
  • Model answer for Worksheet No. 2, Part A: He asked where the birds nested. / She asked whether the gate was open.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T asks Ss to read the two examples on the board and compare them with the statement rule. T gives Worksheet No. 2, Part A and explains the task.

    Students

    Ss read the examples and receive Worksheet No. 2, Part A.

  2. Teacher

    Step 2: Task performance

    T asks Ss to work individually for two minutes, then compare with a partner. T circulates and checks whether Ss remove do/does/did from the reported clause.

    Students

    Ss work individually and then with a partner. Possible answer: “The correct sentence is She asked why we were late, because we do not use did in the reported clause.”

  3. Teacher

    Step 3: Report and discussion

    T calls on two or three Ss to read their answers and writes the corrected sentences on the board.

    Students

    Ss read their answers. Ss say: He asked where the birds nested. She asked whether the gate was open. Other Ss explain the reason for each correction.

  4. Teacher

    Step 4: Conclusion and assessment

    T summarises: Reported questions use statement word order, yes/no questions use if or whether, and we never add do/does/did inside the reported clause. T points out the example He asked where they lived in the Ghi nhớ section.

    Students

    Ss copy the summary into their notebooks and check their own work.

Activity 3.1: Practice · 15 minutes

Reported speech practice (Exercises 1–8)

a) Aims

Ss apply backshift, reported question word order and if/whether in multiple-choice exercises to check their understanding.

b) Content

Ss work individually to complete Exercises 1–8 of the textbook (multiple-choice reported speech items). Then they check with a partner. T monitors and explains the difficult items.
The answers are listed in the product for T’s reference.

c) Expected outcomes

Answer key:

  1. A (was; am backshifts to was and I changes to she)
  2. D (would; will normally backshifts to would)
  3. C (nested; reported question uses statement order and backshift)
  4. B (whether; a yes/no question takes whether or if)
  5. A (had; present perfect backshifts to past perfect)
  6. D (She asked why we were late.; no subject–auxiliary inversion in a reported question)
  7. C (could; can backshifts to could)
  8. B (the following day; the reference moves from Monday’s tomorrow to the following day)

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T says: Now you will do Exercises 1–8. Work alone for six minutes, then check with your partner. Remember the rules we learned.

    Students

    Ss listen and open their textbooks at Exercises 1–8.

  2. Teacher

    Step 2: Task performance

    T circulates, observes the pairs and notes the common mistakes, especially in items 3, 6 and 8.

    Students

    Ss complete the exercises and check their answers with a partner. Possible answer for item 6: “It is D, because we do not invert the subject and the verb in reported questions.”

  3. Teacher

    Step 3: Report and discussion

    T asks Ss to give answers to the items with common mistakes. T asks the class to agree or correct.

    Students

    Ss give answers: 3 – C, nested; 6 – D; 8 – B. Other Ss explain their reasons.

  4. Teacher

    Step 4: Conclusion and assessment

    T gives the correct answer key and explains the rule behind each item. T reminds Ss that the reason is the backshift or the word order in reported questions.

    Students

    Ss check their answers, correct mistakes in red and write the key rules in their notebooks.

Activity 3.2: Practice · 8 minutes

Vocabulary matching and rhythm reading

a) Aims

Ss match unit vocabulary with its meaning and read a model sentence aloud with clear rhythm and self-correction.

b) Content

Task 1 (Exercise 9): Ss match the six vocabulary items with their Vietnamese meanings.
Task 2 (Exercise 10): Ss read the practice sentence aloud twice: first slowly, then at a natural pace. T explains the sound and stress focus and demonstrates it.
The full text for reading: PROTECT the FOREST; KEEP the RIVER CLEAN. Content words form the main beats; short function words fit between them. Read: We can protect the forest if we work together. Do not delete meaningful syllables to force equal timing. A clear, intelligible rhythm matters more than mimicking one accent.

c) Expected outcomes

Task 1 matches: biodiversity – đa dạng sinh học; habitat – môi trường sống; endangered – có nguy cơ tuyệt chủng; conservation – bảo tồn; pollution – ô nhiễm; restore – phục hồi.
Task 2 self-assessment (10 points): rhythm focus (4 points), clear pronunciation and intelligibility (3 points), natural rhythm and intonation (2 points), self-correction after the first reading (1 point). Ss self-assess and tell their partner one point to improve.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T says: First, match the six words with their meanings in Exercise 9. Then read the practice text in Exercise 10 twice, first slowly, then naturally.

    Students

    Ss look at Exercises 9 and 10 and understand the task.

  2. Teacher

    Step 2: Task performance

    T gives Ss two minutes to match the vocabulary and then asks them to read the practice text in pairs. The partner gives feedback on rhythm and clarity.

    Students

    Ss match the vocabulary and read aloud in pairs. Possible feedback: “You did well with the content words, but you should keep the function word we short.”

  3. Teacher

    Step 3: Report and discussion

    T calls on two Ss to read the text to the class and asks the class to give feedback using the rubric.

    Students

    Two Ss read the text. The class gives feedback on rhythm and clarity.

  4. Teacher

    Step 4: Conclusion and assessment

    T confirms the matches and gives the rubric for self-assessment. T praises Ss who self-corrected.

    Students

    Ss check the matches, self-assess their reading and write down one point to improve.

Activity 4: Application · 12 minutes

Environmental interview report

a) Aims

Ss use reported speech and rhythm to report real opinions about protecting the environment in their community.

b) Content

Ss work in groups of four. Each group discusses one environmental problem in their area (for example, pollution in a river or loss of a habitat) and decides one action to protect it.
Each student asks one other group member a question and reports the answer in a reported sentence or question, using backshift and if/whether where needed.
As homework, each student interviews a family member about one environmental action and writes a short report (5–6 sentences) using reported speech.

c) Expected outcomes

A group report of 4–6 sentences, such as: Our group leader said that the river was polluted. We asked whether the local people could restore the forest. Each group reads its report with clear rhythm.
Homework: a short written report (5–6 sentences) using reported statements and at least one reported question.

d) Organisation

  1. Teacher

    Step 1: Task delivering

    T divides the class into groups of four and explains the task: discuss one environmental problem, decide one action, and then report what each member said. T gives an example: Our group said we should keep the river clean.

    Students

    Ss form groups and listen to the instructions.

  2. Teacher

    Step 2: Task performance

    T walks around, helps Ss with reported forms and reminds them to use vocabulary from the unit and rhythm when reading.

    Students

    Ss discuss the problem and report each other’s answers in reported speech. Possible report: Nam said he was worried about the pollution, and we asked whether the river could be restored.

  3. Teacher

    Step 3: Report and discussion

    T invites two groups to present their reports, then asks the class to check the backshift and the reported question structure.

    Students

    Two groups read their reports with clear rhythm. The class gives feedback and corrects the tense and word order when needed.

  4. Teacher

    Step 4: Conclusion and assessment

    T praises the good reports and summarises the grammar and rhythm points. T assigns the homework interview.

    Students

    Ss note the homework and the key points of the lesson.

Worksheets

Worksheet No. 1

Part A: Change the direct speech into reported speech with backshift.

    1. Mai said, “I am tired.” → Mai said ___.
    1. “We will plant trees,” they said. → They said ___.
    1. “I have finished,” Nam said. → Nam said ___.
    1. “I can help,” he said. → He said ___.

Part B: Choose the correct answer (A, B, C or D).

    1. Mai said she ___ tired. A. was B. is being C. were D. has
    1. They said they ___ plant trees. A. will to B. had C. were D. would
    1. Nam said he ___ finished. A. had B. has been C. was D. did
    1. He said he ___ help. A. had B. was C. could D. can to
    1. On Monday she said, “I will return tomorrow.” On Wednesday she said she would return ___. A. next yesterday B. the following day C. tomorrow D. yesterday tomorrow

Worksheet No. 2

Part A: Report the following questions.

    1. “Where do the birds nest?” He asked where the birds ___.
    1. “Is the gate open?” She asked ___ the gate was open.
    1. “Where do they live?” He asked where they ___.

Part B: Choose the correct reported question.

  • A. She asked why were we late.
  • B. She asked why did we late.
  • C. She asked that why we were late.
  • D. She asked why we were late.

Part C: Answer the questions.

    1. What is the word order in a reported question?
    1. Which two words introduce a reported yes/no question?
    1. Do we add do, does or did inside the reported clause? Why?

Homework

  • Read the practice text in the Pronunciation section aloud three times at home, first slowly and then at a natural pace. Record your reading and listen to the rhythm of the content words and function words.
  • Interview one family member about one action to protect the environment. Write a short report of 5–6 sentences using reported statements and at least one reported question with if or whether.
  • Review Exercises 1–8 and rewrite the incorrect sentences from Worksheet No. 2, Part B with the correct word order.
  • Learn the six vocabulary items of the unit (biodiversity, habitat, endangered, conservation, pollution, restore) and make one original sentence for each word.

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