牛津深圳版英语7A Module 2 unit3 The Earth grammar课件 (共39张PPT).pptx

U3 Grammar An apple Two bottles Three pieces of paper Countable nouns Uncountable nouns one animal, two animals some rubbish I have a world map at home. There is an article about the Earth. All plants need light and water. This plant is beautiful. These animals are dangerous. Air has no smell. Water is important. Try to find out the rules form these sentences. Pay more attention to the red words Countable and uncountable nouns 可数名词和不可数名词 Work out the rule (Countable/Uncountable) nouns can have plurals. We can use a or an before (countable / uncountable) nouns. Uncountable nouns only take (singular/plural) verbs. 可数名词 不可数名词：无法用数目计算 没有复数 不能用a/an （液体）water, tea, milk, orange, ink, rain （食物类）meat, fish, chicken, bread, food, salt, rice, （其他）paper, chalk, glass, wood，snow （抽象）time, work, weather、homework, housework, money, knowledge, news, information... 气体、液体一般为不可数 Exercise Divide the words into countable and uncountable nouns. 1.There is grass in a forest. 2.Do not throw rubbish into the river. 3.The air is fresh in the mountains. 4.The flowers are beautiful. Let me take a photo. 5.We should drink water every day. Here is a glass for you. [C] [U] forest grass mountain river photo glass rubbish air water flower Task 2: complete the sentences with a, an or some I’d like to ask you______ question. Please give me ______answer. I can’t use the blackboard. Please bring me _____chalk. There is _________ rubbish on the grass. Let’s pick it up. I’d like __________ drink. Please give me _______orange juice. My shoes are very old. I need ________new pair. We need __________flowers for the party. You have ________terrible cold. You need _______medicine. There is ________small shop near my home. You can buy _______ vegetable there. a an some some some an a some a some a some Task 3: Classify these countable nouns and uncountable nouns book milk rice bun soup water t