Modul Ajar & RPP Bahasa Inggris Kelas XI
Why is Water Important?

Tujuan: Peserta didik dapat menganalisis struktur teks eksposisi analitis dan menyusun kerangka argumen tentang pentingnya air.

Alat & bahan: Teks 'The Indispensable Role of Water for Life', alat tulis, kertas flipchart, spidol.

Langkah kerja:

1. Complete the missing parts of the analytical exposition text structure, then write one sentence for each part.

2. Read the text 'The Indispensable Role of Water for Life' carefully. (Bacalah teks 'The Indispensable Role of Water for Life' dengan cermat.)
3. Identify the thesis statement of the text. (Identifikasi pernyataan tesis dari teks.)
4. Find at least three supporting arguments used in the text. (Temukan minimal tiga argumen pendukung yang digunakan dalam teks.)
5. Locate the reiteration or conclusion of the text. (Temukan bagian penegasan ulang atau kesimpulan dari teks.)
6. Discuss with your group: What is the most compelling argument in the text? (Diskusikan dengan kelompokmu: Apa argumen paling meyakinkan dalam teks?)

🔒 Tabel kerja dan lembar refleksi murid tidak ditampilkan di pratinjau — keduanya ada di berkas unduhan.

Asesmen awal (diagnostik):

1. What is water used for in your daily life? (Untuk apa air digunakan dalam kehidupan sehari-harimu?)
2. Can you name some problems related to water scarcity or pollution? (Bisakah kamu menyebutkan beberapa masalah terkait kelangkaan atau polusi air?)
3. Have you ever read an argumentative text in English? What was it about? (Pernahkah kamu membaca teks argumentatif dalam Bahasa Inggris? Tentang apa itu?)

Formatif (proses): Asesmen formatif dilakukan melalui observasi partisipasi aktif peserta didik dalam diskusi kelompok dan kelengkapan LKPD.

Sumatif (akhir): Asesmen sumatif dilakukan melalui penilaian presentasi kerangka teks eksposisi analitis dan jawaban esai di LKPD.

🔒 Rubrik KKTP dan kunci jawaban tidak ditampilkan di pratinjau — rubrik ada di berkas unduhan, kunci jawaban khusus member Paket Lengkap.

Air adalah salah satu elemen paling vital di Bumi, esensial untuk kelangsungan hidup semua makhluk. Lebih dari sekadar kebutuhan dasar, air memiliki peran kompleks dalam ekosistem, ekonomi, dan bahkan budaya. Memahami mengapa air begitu penting akan membantu kita menghargai dan melestarikannya.

1. The Essence of Water
Water, a simple molecule of H2O, is the most abundant compound on Earth's surface and a fundamental requirement for all known forms of life. It covers about 71% of the Earth's surface, primarily in oceans, seas, lakes, and rivers. Without water, life as we know it would not exist. It plays a crucial role in biological processes, climate regulation, and even geological formations. Its unique properties, such as high heat capacity and ability to dissolve many substances, make it indispensable.

2. Water's Role in Human Health
For humans, water is absolutely essential for survival. Our bodies are composed of about 60% water, and it is involved in numerous bodily functions. Water helps regulate body temperature, lubricates joints, transports nutrients and oxygen to cells, and flushes out waste products. Dehydration can lead to serious health issues, affecting physical and cognitive performance. Regular intake of clean water is crucial for maintaining overall health and preventing various diseases.

3. Water and Ecosystems
Beyond human needs, water is the lifeblood of ecosystems. It supports biodiversity, from microscopic organisms to vast marine mammals. Rivers, lakes, and oceans provide habitats for countless species, while rainfall sustains terrestrial ecosystems, allowing plants to grow and supporting animal life. Disruptions to water cycles, such as pollution or drought, can have devastating effects on ecosystems, leading to species extinction and ecological imbalance.

4. Water in Agriculture and Industry
Agriculture is the largest consumer of fresh water globally, used for irrigation to grow crops that feed the world's population. Without adequate water supply, food security would be severely compromised. Industrially, water is used in manufacturing, cooling processes, and as a solvent. Many industries rely heavily on water, making its availability and management critical for economic stability and development. Sustainable water use in these sectors is paramount.

5. The Structure of Analytical Exposition Text
An analytical exposition text is a type of argumentative text that aims to persuade the reader that something is the case. It typically begins with a 'thesis statement' in the introduction, which presents the author's main point of view or argument. This is followed by a series of 'arguments' in the body paragraphs, each supported by evidence, facts, and logical reasoning. Finally, the text concludes with a 'reiteration' or conclusion, which restates the thesis in different words and summarizes the arguments, reinforcing the author's stance.

6. Language Features of Analytical Exposition
Analytical exposition texts use specific language features to enhance their persuasive power. These include the use of simple present tense, various conjunctions (e.g., 'furthermore', 'however', 'therefore', 'in addition') to connect ideas logically, and evaluative language to express opinions (e.g., 'important', 'crucial', 'significant'). They also frequently employ modal verbs (e.g., 'should', 'must', 'can', 'may') to express certainty, possibility, or obligation, strengthening the arguments presented.

Rangkuman: Air adalah kebutuhan fundamental bagi kehidupan, kesehatan manusia, ekosistem, pertanian, dan industri. Teks eksposisi analitis adalah alat yang efektif untuk menyajikan argumen tentang pentingnya air, terdiri dari tesis, argumen pendukung, dan penegasan ulang. Memahami struktur dan ciri kebahasaan teks ini membantu kita berkomunikasi secara persuasif tentang isu-isu vital seperti konservasi air.

🔒 Daftar pustaka tidak ditampilkan di pratinjau — ada di berkas unduhan.

Modul ajar "Why is Water Important?" mata pelajaran Bahasa Inggris Kelas XI ini disusun sesuai ketentuan Kurikulum Berbasis Cinta · Pembelajaran Mendalam dan dinyatakan dapat digunakan dalam pembelajaran Tahun Pelajaran 2026/2027.

Rujukan: KMA No. 1503 Tahun 2025 (Kurikulum Berbasis Cinta) · Kep. Dirjen Pendis No. 6077 Tahun 2025 · CP: SK Dirjen Pendis No. 9941 Tahun 2025