Unit2 Section A Grammar Focus-3c课件2023-2024学年人教版七年级英语上册

Section A (Grammar Focus-3c) Unit 2 This is my sister Learning Objectives 1.Functions:学会介绍和辨别朋友和家人 2.Grammar: 指示代词的单复数的使用 3. Sentences:(1)This is my friend Jane. That’ s my grandfather. (2)These are my brothers. Those are my parents. (3)-Who’re they? -They’re my grandparents. my family photo Warming-up Who is he? He is ... Who are they? They are... 1. Father’s mother is _. 2. Mother’s father is _. 3. Parents are _ and _. 4. Frank is my son (儿子), I’m not his father. I’m his _. 5. My aunt (姨妈) Emma and my mother are _. grandmother grandfather father mother mother sisters 4 These are my parents. I’m Mary. These are my grandparents. This is my father. This is my mother. This is my grandfather. This is my grandmother. This is my brother. Show Time Leading in This is my friend Jane. That’ s my grandfather. These are my brothers. Those are my parents. Who’s she? She’ s my sister. Who’s he? He’ s my brother. Who’re they? They’re my grandparents. that’ s=that is who’ re= who are who’ s= who is they’ re= they are Grammar Focus Introduce people (介绍他人) close(近) far(远) 单数名词 复数名词 单数名词 复数名词 wh-questions Identify people (辨认他人) she's=she is he's= he is 单数 is, 复数 are Who’s she? she's my sister. 对划线部分提问 She's my sister. 改为一般疑问句 Is she your sister? Be 动词提前,首字母大写,第一人称变为第二人称,句号点变?。 Language points 分类 用法 示例 近指(指时间或空间上较近的人或事物) this 指代可数名词单数 This is Jenny. 这是珍妮。 these 指代可数名词复数 These are my books. 这些是我的书。 远指(指时间或空间上较远的人或事物) that 指代可数名词单数 That is my father. 那是我的爸爸。 those 指代可数名词复数 Those are cars. 那些是汽车。 1.指示代词 (1)指示代词this、that作主语时,be动词和后面的名词均用单数形式;指示代词these、those作主语时,be动词和后面的名词均用复数形式。 This is a map and those are books. 这是一幅地图,那些是书。 (2)句型转换单变复:① this变these,that变those;② be动词is变成are; ③ 可数名词单数变为复数;④ 不定冠词a/an要去掉。 (3)回答主语是 this 或 that 的疑问句时,在答语中常用 it 来代替问句中的 this 或 that ; 回答主语是 these 或 those 的问句时,在答语中常用 they 来代替问句中的 these 或 those。 —Is this your pencil ? 这是你的铅笔吗? —Yes, it is. 是的,它是。 —What are these? 这些是什么 —They are oranges. 它们是橙子。 who是疑问代词,意为“谁”,常用在句首引导特殊疑问句,对人进行提问。结构为:Who+be动词+主语? 主语是单数时,be动词用is;主语