Tiếng Anh 9
Tiếng AnhLớp 9Phần 13. Unit 10: Planet Earth

Getting Started

Mục tiêu bài học

  • Understand the topic and the purpose of a short exchange.

Bài giảng

Meet the topic

Pupil: Could you explain why this wetland matters?
Ranger: It provides habitat and stores water after rain.
Pupil: How can our class help without disturbing wildlife?

A school nature club studied a nearby wetland. Members recorded birds from a public path and noted the plants growing at the water’s edge. They discovered that the wetland provided food, shelter and space for water after heavy rain. A local conservation worker explained that litter removal alone would not protect every species. Water quality and connected habitats mattered too. The pupils prepared a summary that distinguished their own observations from the worker’s explanation. They did not enter nesting areas or claim that a single visit proved a population was increasing. Their report proposed regular observation and less plastic waste at the nearby market. Protecting an ecosystem required both careful evidence and practical cooperation.

Read actively

Read the exchange once for the setting, then mark the question and response. Notice the useful expressions, not just separate words. In this unit, connect the topic to these phrases: habitat, flora, fauna, biodiversity.

A non-defining relative clause adds extra information about an already identified noun and is set off by commas: This wetland, which stores floodwater, needs protection. Use who, which or whose, not that. Do not omit the relative pronoun. The sentence still identifies its subject if the clause is removed.

Khái niệm chính

Language focus
A non-defining relative clause adds extra information about an already identified noun and is set off by commas: This wetland, which stores floodwater, needs protection. Use who, which or whose, not that. Do not omit the relative pronoun. The sentence still identifies its subject if the clause is removed.

Ví dụ

  1. Ví dụ 1

    This wetland, ___ shelters birds, needs clean water.

    Xem lời giải

    which Non-defining clause uses which, not that.

Từ vựng

  • habitat

    môi trường sống

    A wetland is a habitat for many birds.

  • flora

    hệ thực vật

    The park has rich flora.

  • fauna

    hệ động vật

    Its fauna includes many small mammals.

  • biodiversity

    đa dạng sinh học

    Biodiversity supports healthy ecosystems.

  • endangered

    có nguy cơ tuyệt chủng

    An endangered species needs protection.

  • conservation

    sự bảo tồn

    Conservation requires long-term work.

  • wetland

    vùng đất ngập nước

    The wetland stores water after rain.

  • ecosystem

    hệ sinh thái

    An ecosystem includes living things and their environment.

Ghi nhớ

A non-defining relative clause adds extra information about an already identified noun and is set off by commas: This wetland, which stores floodwater, needs protection. Use who, which or whose, not that. Do not omit the relative pronoun. The sentence still identifies its subject if the clause is removed.

Dễ nhầm

  • Do not translate every word separately; preserve the meaning of whole phrases.
  • A fluent opinion still needs evidence when it makes a factual claim.

Bài tập

Đã đúng 0/6 câu

  1. Câu 1Mức 1Trắc nghiệm 1 đáp án

    Pupil: Could you explain why this wetland matters?
    Ranger: It provides habitat and stores water after rain.
    Pupil: How can our class help without disturbing wildlife?

    What does the first speaker do?

  2. Câu 2Mức 2Ghép nối

    Match the topic words to their meanings.

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

  3. Câu 3Mức 1Trắc nghiệm 1 đáp án

    A school nature club studied a nearby wetland. Members recorded birds from a public path and noted the plants growing at the water’s edge. They discovered that the wetland provided food, shelter and space for water after heavy rain. A local conservation worker explained that litter removal alone would not protect every species. Water quality and connected habitats mattered too. The pupils prepared a summary that distinguished their own observations from the worker’s explanation. They did not enter nesting areas or claim that a single visit proved a population was increasing. Their report proposed regular observation and less plastic waste at the nearby market. Protecting an ecosystem required both careful evidence and practical cooperation.

    Who is the main named learner or participant?

  4. Câu 4Mức 1Trắc nghiệm 1 đáp án

    A school nature club studied a nearby wetland. Members recorded birds from a public path and noted the plants growing at the water’s edge. They discovered that the wetland provided food, shelter and space for water after heavy rain. A local conservation worker explained that litter removal alone would not protect every species. Water quality and connected habitats mattered too. The pupils prepared a summary that distinguished their own observations from the worker’s explanation. They did not enter nesting areas or claim that a single visit proved a population was increasing. Their report proposed regular observation and less plastic waste at the nearby market. Protecting an ecosystem required both careful evidence and practical cooperation.

    Which setting or activity is central to the account?

  5. Câu 5Mức 2Điền vào chỗ trống

    Complete the word for “môi trường sống”: .

  6. Câu 6Mức 1Trắc nghiệm 1 đáp án

    This wetland, ___ shelters birds, needs clean water.

  7. Câu 7Mức 3Tự luận

    In two or three connected English sentences, explain why planet earth matters. Use at least two of these words or phrases: habitat, flora, fauna, biodiversity.

    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

  8. Câu 8Mức 3Tự luận

    Pupil: Could you explain why this wetland matters?
    Ranger: It provides habitat and stores water after rain.
    Pupil: How can our class help without disturbing wildlife?

    Continue this exchange with one useful reply and a polite closing.

    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