Bài giảng điện tử môn Tiếng Anh 8 năm 2022 2023

1 And if we don’t take any action, it And we are living with it It brings us diseases It destroys environment will take usseen all our to the hell It is What the pictures talk about? Garbage * SPEAK Work with a partner Look at the pictures and decide which group each item belongs to * New words: - metal (n): Kim loại - fabric (n): - leather (n): - fertilize (v): - compost (n) : - cardboard boxes (n): - tin (n): sợi vải da - fruit peel (n): - pieces of materials : - sandals (n): bón phân phân xanh hộp tơng hộp thiếc vỏ trái vải vụn dép có quai hậu Matching Cardboar d boxes Fertilize Tin Pieces of materials Fruit peel Sandals Used paper, old newspapers, books, cardboard boxes,bottles , glasses, jars , plastic bags , food cans , drinking cans, tins, vegetables, clothes , shoes , sandals, school bags … Groups Items Paper Glass Plastic Metal Vegetable matter Fabric Leather used paper, old newspapers, books, cardboard boxes bottles, glasses, jars plastic bags, plastic bottles … food cans, drinking cans, tins fruit peels, vegetables clothes, cloth bags, materials… shoes, sandals, schoolbags Model dialogue A: Which group clothes belong to ? B : Put them in “fabric” A : What can we with those clothes ? B : We can recycle them and make them into paper or shopping bags A : Is fruit “ vegetable matter “? B : That’s right A : What will we with it ? B : We make it into compost and Groups Items Paper used paper, old newspapers, books, cardboard boxes Glass bottles, glasses, jars Plastic plastic bags, plastic bottles … Metal food cans, drinking cans, tins Vegetable fruit peels, vegetables matter Fabric clothes, cloth bags, materials… Leather shoes, sandals, schoolbags MAPPED DIALOGUE Hoa: Which group clothes belong to? Lan: Put them in “fabric” Hoa: What can we with those clothes? Lan: We can recycle them and make them into shopping bags Hoa Lan old books belong to? S1: Which group paper S2: Put them in those old books S1: What can we with .? reuse them to wrap goods S2: We can 1/ old books/ paper / reuse them to wrap goods 2/ drinking cans/ metal / send them for recycling 3/ fruit peels/ vegetable matter / make them into .compost and fertilize our field 10 *LISTEN You will hear four questions during the recording Check the correct answers •Notes: grain products: sản phẩm ngũ cốc heap (n): đống shade (n): bóng râm moisture (n): độ ẩm 11 Put the sentences into correct order to make compost Find a place in your garden that gets a few hours of sunlight each day Don’t use any meat or grain products Use vegetable matter Cover the heap with a sheet of strong plastic if the weather is very wet Keep adding the pile and after months it will be ready to use as fertilizer Use picks or shovels to turn the compost regularly Key: 3- 2- 1- 4- 6- 12 You will hear four questions during the recording What type of garbage can you put in the compost? A all vegetable matter B meat or grain products Where is the best place for a compost heap? A a place that gets no sun B a place that gets sun and shade Should you water the compost? A Yes B No How long does it take before you can use the compost? A after it rains B six months 13 Check the correct answer a) What type of garbage can you put in the compost? all vegetable matter meat or grain products b) Where is the best place for a compost heap? a place that gets no sun a place that gets sun and shade c) Should you water the compost? Yes No d) How long does it take before you can use the compost? after it rains six months 14 a.What type of garbage can you put in the compost? Today I’m going to explain how to start a compost heap First of all you must use only vegetable matter, which includes tea leaves, egg shells - but wash the shells first - and tissues Don’t use any meat or grain products because this attracts rats b Where is the best place for a compost heap? Find a place in your garden that gets a few hours of sunlight each day Use picks or shovels to turn the compost 15 c Should you water the compost? The compost also needs moisture, but it will get this from condensation Cover the heap with a sheet of strong plastic if the weather is wet d How long does it take before you can use the compost? Keep adding to the pile and after about six months, your compost will be ready to use as fertilizer 16 Why should we make compost? It makes soil softer and richer It is cheap It makes our environment cleaner It helps trees grow quickly…… 17 - Learn by heart the vocabulary - Answer the question “Why should we make compost?” -Prepare: Read P92 18