Unit 6: Week: 20, Period: 39 Date: 15/12/2008 THE ENVIRONMENT LISTEN – LANGUAGE FOCUS 2, 4, I Aims: By the end of the lesson, students will be able to develop their listening skill for details to complete the notes about the reasons why Ocean is polluted II Language Contents: Grammar : - The passive voice - Adverb clauses of reason - Conditional sentences: type Vocabulary : III Teaching Aids: - Posters, pictures, textbook, lesson plan … IV Procedures: CONTENTS I – Class order: (1’) - Greeting II – Check up: III – New lesson: (44’) Warm up: (5’) Shark attack: TECHNIQUES - Greeting - Teacher draws gaps for the words + Students try to guess each letter + Individual - The game continues until students find out the words OCEAN POLLUTED Pre _ Listening: (11’) Pre _ teach vocabulary - Ocean (n): đại duong, biển - extremely (adv): vô cùng, - raw (adj): thô, chưa qua chế biến - sewage (n): nước cống, chất thải - pump (v): bơm - guilty (adj): có tội, đáng khiển trách - drop (v): làm rơi xuống, thả xuống - spill (v): tràn - vessel (n): tàu thuyền - marine life: đời sống đại dương - waste material: chất thải - carelessness (n): vô ý thức - deliberate (adj): cố ý - T introduces the topic of the lesson - Teacher asks students some questions How are our Oceans polluted? Why are our Oceans polluted? + Students guess and answer the questions + individual - Pre teach vocabulary - Teacher elicits and students guess the meanings of the new words - teacher reads and students repeat + Whole class > individual -ROR - Teacher asks students to read the notes on P 50 + Students read and guess the notes + Individual > Pairs 81 Students guess and complete the notes (P 50) - Teacher asks Ss to listen to the tape While _ listening: (12’) + Students listen and check their Listen to the report on how our oceans are prediction polluted Then complete the notes: (P 50) + Individual > pairs How the Ocean is polluted - Firstly: raw sewage is pumped directly into the - Feedback sea - Secondly: dropped into the sea + Students listen to the tape again and - Thirdly: Oil spills complete the notes - Next: + Individual > pairs - Finally: - Feedback Answers: - Secondly: Garbage is dropped into the sea - Thirdly: Oil spills come from ship at sea - Next: Waste materials comes from factories - Finally: Oil is washed from land - Teacher corrects the mistakes and gives the correct answers + Students practice asking and answering the question: “How are our Oceans polluted?” + Students work in pairs Post _ Listening: (4’) - Students ask and answer the question: How are our Oceans polluted? * Language focus (12’) 2) Join the pairs of sentences together Use because, as or since (P 53, 54) Answers: b) I have broken leg because \ as \ since I fell over while I was playing basket c) I’m going to be late for school because \ as \ since the bus is late d) I broke the cup because \ as \ since I was careless e) I want to go home because \ as \ sine I feel sick - Teacher explains adverb clause of reason with because \ as \ since + Students work in pairs and join the pairs of sentences together using because, as or since - Teacher calls on some students to read aloud their sentences + Students read aloud their sentences + Individual - Teacher explains the structure of f) I’m hungry because \ as \ since I haven’t eaten all conditional sentences type day + Students listen and repeat + Whole class > individual Match each half sentences in column A with a suitable one in column B (P 56) Notes: Conditional type 1: Type If clause S + V (s \ es) Main clause S + Will + V Answers: 1–e 2–a 82 - Teacher asks students to match each half sentences in column A with a suitable one in column B + Students work in pairs and find out five complete conditional sentences - Teacher calls on some students to read aloud their sentences + Students read aloud their sentences - Feedback 3–c 4–d 5–b Complete the sentences (P 56) b) If we go on littering, the environment will become seriously polluted c) If we plant more trees along the streets, we will have more shade and fresh air d) If we use much pesticide on vegetables, the vegetables will become poisonous and inedible e) If we keep our environment clean, we will live a happier and healthier life Homework: (1’) - Study the lesson carefully - Write the answers in your exercise books - Prepare Unit 6: Read - Teacher guides the students to complete the sentences on P 56 + Students work in pairs and write the complete sentences in their notebooks - Teacher calls on some students to read aloud their sentences + Students read aloud their sentences - Teacher corrects the mistakes and gives the correct answers - Teacher guides students what to at home 83 ... polluted? * Language focus (12’) 2) Join the pairs of sentences together Use because, as or since (P 53, 54) Answers: b) I have broken leg because as since I fell over while I was playing basket... on some students to read aloud their sentences + Students read aloud their sentences - Feedback 3 c 4–d 5–b Complete the sentences (P 56) b) If we go on littering, the environment will become... Homework: (1’) - Study the lesson carefully - Write the answers in your exercise books - Prepare Unit 6: Read - Teacher guides the students to complete the sentences on P 56 + Students work in