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

Language

Mục tiêu bài học

  • Use Assimilation and the verified unit grammar accurately in context.

Bài giảng

Pronunciation: 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 and use

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.

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. Câu 1Mức 1Trắc nghiệm 1 đáp án

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

  2. Câu 2Mức 1Trắc nghiệm 1 đáp án

    Visitors may enter ___ they follow the guide.

  3. Câu 3Mức 2Trắc nghiệm 1 đáp án

    This route is safer ___ the closed path.

  4. Câu 4Mức 2Trắc nghiệm 1 đáp án

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

  5. Câu 5Mức 2Trắc nghiệm 1 đáp án

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

  6. Câu 6Mức 2Trắc nghiệm 1 đáp án

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

  7. Câu 7Mức 2Trắc nghiệm 1 đáp án

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

  8. Câu 8Mức 2Trắc nghiệm 1 đáp án

    Choose a conditional, not a guarantee.

  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.

    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.

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