Tiếng Anh 12
Tiếng AnhLớp 12Phần 10. Unit 8: Wildlife conservation

Looking back

Mục tiêu bài học

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

Bài giảng

Retrieve and connect

Condition clauses include if, unless (= if not), provided/providing that and as long as. Unless already contains negation: Unless we act means If we do not act. Comparison clauses use as...as or than with a comparative: The restored bank is more stable than it was. Check that comparisons use a comparable baseline. A condition is not a guaranteed outcome.

Transfer to communication

In connected speech, ten boys may be realised with /n/ becoming /m/ before /b/: /tem bɔɪz/. Green park may similarly have an /m/-like place before /p/. Careful /n/ is also acceptable. Read: Ten boys visited the green park. Assimilation is optional and context-sensitive; do not change spelling or force it in slow, careful speech.

For a conservation event, I suggest a threat-and-solution display, a source-checking activity and an expert question session. We should not use live wildlife or publish sensitive locations. If a visitor asks for a population number, we must give its date and scope or explain that we have not verified one. A risk category describes an assessment, not a live census of every animal. Our display can explain habitat loss and illegal hunting without encouraging visitors to approach wildlife. We would use original drawings, general habitat information and an accessible written alternative to the talk. At the end, participants could name one harmful action to avoid and one reliable information source. That checks understanding without pretending to measure population recovery. Awareness should support responsible action, not promise instant recovery.
Follow-up: Would a photograph with a captive animal demonstrate conservation success?
Response: No. It does not establish recovery and may encourage harmful close-contact attractions.

Khái niệm chính

Assimilation
In connected speech, ten boys may be realised with /n/ becoming /m/ before /b/: /tem bɔɪz/. Green park may similarly have an /m/-like place before /p/. Careful /n/ is also acceptable. Read: Ten boys visited the green park. Assimilation is optional and context-sensitive; do not change spelling or force it in slow, careful speech.
Grammar
Condition clauses include if, unless (= if not), provided/providing that and as long as. Unless already contains negation: Unless we act means If we do not act. Comparison clauses use as...as or than with a comparative: The restored bank is more stable than it was. Check that comparisons use a comparable baseline. A condition is not a guaranteed outcome.

Từ vựng

  • endangered

    có nguy cơ tuyệt chủng

  • poaching

    săn trộm

  • habitat loss

    mất sinh cảnh

  • conservation

    bảo tồn

  • population trend

    xu hướng quần thể

  • threat

    mối đe doạ

Ghi nhớ

Condition clauses include if, unless (= if not), provided/providing that and as long as. Unless already contains negation: Unless we act means If we do not act. Comparison clauses use as...as or than with a comparative: The restored bank is more stable than it was. Check that comparisons use a comparable baseline. A condition is not a guaranteed outcome.

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. Đọc ngữ liệu

    Writing model for the final two review tasks
    Report: Strengthening Tiger Conservation Awareness
    Problem: Tigers face several interacting threats, including habitat loss and illegal hunting. A school event cannot remove these pressures alone, but it can avoid spreading harmful messages. Proposed actions: present a source-checked explanation of threats, discourage wildlife-product purchases and show why connected habitat matters. Use original drawings and a general-range map rather than reveal sensitive locations. Invite a qualified conservation speaker if available, and provide written alternatives to the talk. Evaluation: ask participants to identify one harmful action to avoid and one reliable source. Limitations: a successful exhibition does not demonstrate population recovery. Recommendation: connect awareness with responsible behaviour and accurate information, while leaving rescue, handling and enforcement to authorised professionals.

  2. Câu 1Mức 1Trắc nghiệm 1 đáp án

    ___ we protect habitat, the risk may grow. (if we do not)

  3. Câu 2Mức 1Trắc nghiệm 1 đáp án

    Visitors may enter ___ they follow the guide.

  4. Câu 3Mức 2Trắc nghiệm 1 đáp án

    This route is safer ___ the closed path.

  5. Câu 4Mức 2Trắc nghiệm 1 đáp án

    The young tree is not as tall ___ the old one.

  6. Câu 5Mức 2Trắc nghiệm 1 đáp án

    Choose the equivalent of “Unless we act, losses may continue.”

  7. Câu 6Mức 2Trắc nghiệm 1 đáp án

    You can observe from here as long as you ___ quiet.

  8. Câu 7Mức 2Trắc nghiệm 1 đáp án

    The site is more accessible than it ___ before the repair.

  9. Câu 8Mức 2Trắc nghiệm 1 đáp án

    Choose a conditional, not a guarantee.

  10. 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.

  11. 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.

    In connected speech, ten boys may be realised with /n/ becoming /m/ before /b/: /tem bɔɪz/. Green park may similarly have an /m/-like place before /p/. Careful /n/ is also acceptable. Read: Ten boys visited the green park. Assimilation is optional and context-sensitive; do not change spelling or force it in slow, careful speech.

    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 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

  13. Câu 12Mức 4Tự luận

    Produce your complete problem-solving report about protecting tigers on “Wildlife conservation”. 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