Bài giảng Tiếng anh Lớp 8 - Unit 7, Lesson 1: Getting started - Trường THCS Ngọc Lâm

WELCOME TO OUR CLASSTeacher: Nguyen Thi Thuy ChiLong Bien Board of Education and TrainingNgoc Lam Secondary SchoolUNIT 7 - POLLUTIONPeriod 55 – Lesson 1: Getting startedA project on pollutionI. NEW WORDS- dump /dʌmp/ (v): They are dumping waste.bơm, xảI. NEW WORDS- poison /ˈpɔɪzn/ (n): chất độcI. NEW WORDS- aquatic /əˈkwætɪk/ (adj):thuộc môi trường nướcI. NEW WORDS- come up with /kʌm ʌp wɪð/ (ph.v):đưa ra một ý tưởngHe came up with a new idea for increasing sales.I. NEW WORDS- substance /ˈsʌbstəns/ (n):chấtNick: Your home village is so beautiful. There are so many trees, flowers and birds. Mi: Yes, that’s why I like coming back here on holiday. Nick: Mi, what’s that factory? It looks new. Mi: I don’t know. There wasn’t a factory here last year. Nick: Mi, look at the lake! Its water is almost black. Mi: Let’s go closer. ... I can’t believe my eyes. The fish are dead! Nick: I think the waste from the factory has polluted the lake. The fish have died because of the polluted water. Mi: That’s right. If the factory continues dumping poison into the lake, all the fish and other aquatic animals will die. Nick: Ahchoo! Mi: Bless you! What’s the matter? Nick: Thanks. Ahchoo! I think there’s air pollution here as well. If the air wasn’t dirty, I wouldn’t sneeze so much. Ahchoo! Mi: I’ve come up with an idea about our environmental project! How about giving a presentation about water and air pollution? Nick: That’s a good idea. Let’s take some pictures of the factory and the lake to illustrate our presentation. Ahchoo! II. THE CONVERSATION1. Listen and read2. Find a word/ phrase that meansII. LISTEN AND READ1. no longer alive2. growing or living in, on, or near water3. throwing away something you do no want, especially in a place which is not allowed4. a substance that can make people or animals ill or kill them if they eat or drink it.5. made unclean or unsafe to use6. to think of an idea, or a plan2. Find a word/ phrase that meansII. LISTEN AND READTABLECLOTH METHOD Time for individual activity: 2 minutes. Time of group discussion: 1 minute. Leader of each group controls the process, secretary writes the answers. 4 groups swap the paper to check.2. Find a word/ phrase that meansII. LISTEN AND READ1. no longer alivedead2. growing or living in, on, or near wateraquatic3. throwing away something you do no want, especially in a place which is not alloweddump4. a substance that can make people or animals ill or kill them if they eat or drink it.poison5. made unclean or unsafe to usepolluted6. to think of an idea, or a planto come up withII. LISTEN AND READ3. Tick T, F, or NI.GAME: SHOWING CARDS Each St has 3 cards (T, F, NI) of different colors. Studens show cards to answer each sentence. Students who has correct answers continue to play, Ss who has incorrect answer sit down and keep listening to the lesson. The most excellent Ss receive small gifts.TFNIII. LISTEN AND READ3. Tick T, F, or NI.1. The water in the lake has been polluted by a ship.TFNI2. Water pollution in the lake has made the fish die.3. Aquatic plants may also die because of the polluted water. 4. Nick wouldn’t sneeze so much if the air was clean. 5. Nick and Mi will give a talk about water and air pollution. factoryTFNITTII. LISTEN AND READ4. Answer the questionsGame: LUCKY NUMBER Students choose a number randomly, answer the question and receive a gift if correct.Student who gets lucky number does not have to answer any questions and still receives a gift.123465Where are Nick and Mi?- They are in Mi’s home village.What is the factory dumping into the lake?It’s dumping poison into the lake.Lucky number!What does the water in the lake look like? - It’s almost black.Why is Nick sneezing so much?- Because the air is not clean.Why is Mi surprised when they get closer to the lake?- Because she sees the fish are dead.III. PRACTICE 1. Match the types of pollution with the picturesWater pollutionThermal pollutionLight pollutionAir pollutionNoise pollutionLand/ soil pollutionVisual pollutionRadioactive pollutionIII. PRACTICE 2. Share your knowledge about some types of pollutionWhat do you know about some types of pollution?In Sri LankaIn JapanIn BeijingIn LaosWATER POLLUTIONRADIOACTIVE POLLUTIONAIR POLLUTIONSOIL POLLUTIONPOLLUTION IN VIET NAMWATER POLLUTIONLIGHT POLLUTIONVISUAL POLLUTIONAIR POLLUTIONIII. HOMEWORK Learn by heart the new words.Do exercise 3 page 7 in the student’s book.Choose the most serious pollution and give reasons for your choice.