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

Looking back

Mục tiêu bài học

  • Retrieve the unit language and use it in a new, connected product.

Bài giảng

Retrieve and connect

Reported statements often backshift after a past reporting verb: I am worried → She said she was worried. Change pronouns and time references when the reporting situation changes. Reported questions use statement word order: Where do they live? → He asked where they lived. Yes/no questions use if or whether. Do not add do/does/did inside the reported clause. A still-true fact may retain its tense when context justifies it.

Transfer to communication

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.

To protect the wetland, I would combine habitat restoration, less unnecessary lighting and better waste collection. A clean-up alone cannot replace lost reeds. An expert should advise which native plants are suitable. Monthly observations from the same public path could show trends, although they would not prove a single cause.

Khái niệm chính

Rhythm
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.
Grammar
Reported statements often backshift after a past reporting verb: I am worried → She said she was worried. Change pronouns and time references when the reporting situation changes. Reported questions use statement word order: Where do they live? → He asked where they lived. Yes/no questions use if or whether. Do not add do/does/did inside the reported clause. A still-true fact may retain its tense when context justifies it.

Từ vựng

  • biodiversity

    đa dạng sinh học

  • habitat

    môi trường sống

  • endangered

    có nguy cơ tuyệt chủng

  • conservation

    bảo tồn

  • pollution

    ô nhiễm

  • restore

    phục hồi

Ghi nhớ

Reported statements often backshift after a past reporting verb: I am worried → She said she was worried. Change pronouns and time references when the reporting situation changes. Reported questions use statement word order: Where do they live? → He asked where they lived. Yes/no questions use if or whether. Do not add do/does/did inside the reported clause. A still-true fact may retain its tense when context justifies it.

Dễ nhầm

  • Do not turn an illustrative example into a claimed observation.
  • Keep legitimate accent and wording variants when they preserve meaning.

Bài tập

Đã đúng 0/9 câu

  1. Câu 1Mức 1Trắc nghiệm 1 đáp án

    Yesterday Mai said, “I am tired.” Report with backshift: Mai said she ___ tired.

  2. Câu 2Mức 1Trắc nghiệm 1 đáp án

    “We will plant trees,” they said. They said they ___ plant trees.

  3. Câu 3Mức 2Trắc nghiệm 1 đáp án

    Report with backshift, using the simple past without emphatic do: “Where do the birds nest?” He asked where the birds ___.

  4. Câu 4Mức 2Trắc nghiệm 1 đáp án

    “Is the gate open?” She asked ___ the gate was open.

  5. Câu 5Mức 2Trắc nghiệm 1 đáp án

    “I have finished,” Nam said. Nam said he ___ finished.

  6. Câu 6Mức 2Trắc nghiệm 1 đáp án

    Choose the correct reported question.

  7. Câu 7Mức 2Trắc nghiệm 1 đáp án

    “I can help,” he said. He said he ___ help.

  8. Câu 8Mức 2Trắc nghiệm 1 đáp án

    On Monday she said, “I will return tomorrow.” Reporting on Wednesday: she said she would return ___.

  9. Câu 9Mức 1Ghép nối

    Match each topic expression with its meaning in this unit.

    Chạm một ý bên trái rồi chạm ý tương ứng bên phải để ghép cặp.

  10. Câu 10Mức 3Tự luận

    Read the practice below aloud twice: first slowly, then at a natural pace. Explain the unit’s sound/stress focus and demonstrate it.

    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.

    0 từ

    0/10 ảnh

    Có thể chụp nhiều trang. Ảnh được lưu cùng bài làm và giáo viên sẽ chấm trên ảnh.

    Vẽ bài làm

    Ảnh bài làm

    Cuộn chuột hoặc chụm hai ngón để phóng to · kéo để di chuyển · phím R để xoay

  11. Câu 11Mức 3Tự luận

    Write a short final paragraph or spoken conclusion that preserves the model’s message. Use details already supplied, not invented results.

    0 từ

    0/10 ảnh

    Có thể chụp nhiều trang. Ảnh được lưu cùng bài làm và giáo viên sẽ chấm trên ảnh.

    Vẽ bài làm

    Ảnh bài làm

    Cuộn chuột hoặc chụm hai ngón để phóng to · kéo để di chuyển · phím R để xoay

  12. Câu 12Mức 4Tự luận

    Produce your complete a paragraph profiling a wildlife organisation on “Protecting the environment”. Keep the stated audience and genre. Supply specific details and relevant conditions; proposals or example data must be labelled.

    0 từ

    0/10 ảnh

    Có thể chụp nhiều trang. Ảnh được lưu cùng bài làm và giáo viên sẽ chấm trên ảnh.

    Vẽ bài làm

    Ảnh bài làm

    Cuộn chuột hoặc chụm hai ngón để phóng to · kéo để di chuyển · phím R để xoay