Unit 3 My hometown Grammar 课件 2025-2026学年译林版七年级英语下册

七年级下册 Grammar Unit 3 My hometown Read and analyze Beiing is the capital of China. Tian’anmen Square is a square in the centre of the city. In the square, there are always people from all over the country. There is also the Summer Palace, an amazing traditional Chinese garden. Kunming Lake, a big lake in it, is very famous. We often use a or an before a singular countable noun when we mention it for the first time. We use the when we talk about a specific person or thing. We use the when there is only one of something. We use the before the noun when we mention it for the second time. We use the before some proper nouns. 专有名词 Look and sum up the Sun the Earth the sky We use the to talk about something that is the only one of its kind, such as the Sun, the Earth, the Moon, the world and the future. Look at the pictures and sum up more rules of the. Presentation 1. Read the text on page 35, pay attention to the use of a and an and answer the following question. When do we use a or an? Using a, an and the We use a or an when we mention a person/thing for the first time. Presentation 2. Read the words in the table below and answer the question. a square an emperor a siheyuan an art form a courtyard an interesting museum a taste of the past an amazing traditional Chinese garden Presentation 3. Read the text on page 35 again, pay attention to the use of the and answer the question. Why is the used instead of a or an? We use a and an differently: a comes before a noun or noun phrase beginning with a consonant sound, and an comes before a noun or noun phrase beginning with a vowel sound. Presentation What is the difference between a and an? We use the when we talk about general places in nature like the lake, the mountains, the ocean, the beach, etc. the lake the mountains the beach Look and sum up play football play tennis play chess No article before the names of sports and games. Look at the pictures and sum up the rules of “zero article”. Presentation 1. Beijing is the capital of China. (We use the here because there’s only one capital of China.) 2. Tian’anmen Square is a square in the centre of the city. (We use the in “in the centre” because we talk about the specific centre of Beijing. We use the in “of the city” because we mention Beijing for the second time.) Presentation Beiing is the capital of China. Tian'anmen Square is a square in the centre of the city. In the square, there are always people from all over the country. There is also the summer Palace, an amazing traditional chinese garden. Kunming Lake, a big lake in it, is very famous. We use the here because we talk about Tian’anmen Square for the second time. We use the here because “Summer Palace” is a proper noun. have breakfast in the UK speak English No article before the names of meals, countries and languages. in spring/summer... on Monday/Tuesday... in 2008... No article before seasons, days of week, months, years. Beijing is the capital of China.Tian'anmen Square is a square in the centre of the city.In the square,there are always people from all over the country.There is also the Summer Palace, an amazing traditional Chinese garden.Kunming Lake,a big lake in it,is very famous. Read the text again,pay attention to the use of the and answer the question. Why is the used instead ofa or an? Presentation We use a or an when we mention a person/thing for the first time. We use the: when we talk about a specific person/thing; when we mention a person/thing for the second time; before some proper nouns; when there is only one of something. Presentation 110000 10000000od 10000000d Ili Read the following sentences,pay attention to the underlined words and think about when we don't use a,an or the . (1)Many people like to visit museums at weekends. plural nouns (2)I speak Chinese. language names (3) Spring in Beijing is a nice season with beautiful flowers. season names (4)Lots of visitors visit Peking University every year. some proper nouns (5)My sister and I went to the Great Wall in 2022 . years (6 )Many people go to work by bus or by subway in Bei means of transportation l o.l in the form of"by+ transport” 100000000d 100000000d Presentation Assessment Self-assessment Marks I can understand and master the basic usage rules of the indefinite articles "a" and "an" and the definite article "the". 1 2 3 4 5 I can master common prepositions of place. 1 2 3 4 5 I can use the learned articles and prepositions of place to make oral and written descriptions of scenes. 1 2 3 4 5 Summary The grammar we have learned A /an / the 的区分 I have _ pen. 这里用 “a”,因为 pen /pen/ 是以辅音音素开头 She is _ honest girl. 这里用 “an”,因为 honest / n st / 是以元音音素 / / 开头 Look at _ moon. 这里用 “the”,因为这里特指天上的月亮 填空并解释 a an the The grammar we have learned 选择合适的介词填空 The cat is sleeping _ the box. (inside / outside) The tree is _ the house. (in front of / behind) The clouds are _ our heads. (above / below) My schoolbag is _ the desk. (beside / over) The temperature today is five degrees _ zero. (below / above) The supermarket is _ my house. (next to / in front of) There is a bridge _ the river. (over / above) inside in front of above beside below next to over The sentences we have learned 1. 昆明湖,里面的一个大湖,非常有名。 _ 2. 它是国家体育场,也被称为鸟巢。 _ 3. 它是位于北京北部的一个现代化体育场。 _ Kunming Lake, a big lake in it, is very famous. It is the National Stadium, also called the Bird's Nest. It is a modern stadium in the north of Beijing. Presentation Read the following sentences, pay attention to the underlined words and think about when we don’t use a, an or the. Look at this wonderful building.It is the National Stadium, also called (1) 1the Bird's Nest.It is (2) a modern stadium in the north of Beijing.It dates from (3)_ / 2008 and is (4) an important building in (5) t he city.It is big enough for 91,000 people and is now (6) a popular place for sports and music events. Daniel is reading a short text about Beijing National Stadium. Read the text below and fill in the blanks with a, an, the or /. Practice 基础:熟读课本上含有这些语法知识的语篇,做到准确朗读,语音语调正确。 Homework 提升:用 “a, an, the” 和地点介词描述自己的房间,包括房间里的物品及其位置关系,至少写 5 句话。可以先画出房间草图,再根据草图进行描述。 拓展:查阅资料,了解一个国外著名景点,用英语写一篇介绍该景点的短文,注意正确使用 “a, an, the” 和地点介词,同时介绍一些该景点的特色文化或历史背景,短文不少于 120 词。 $