Unit 1 Section B Grammer Focus （课件） 2026-2027学年人教版英语七年级上册

该初中英语课件聚焦Unit 1语法重点，涵盖speak/say/talk/tell用法区别、be动词用法及人称代词、物主代词知识。通过先辨析动词异同，再过渡到be动词（含口诀、缩写、句式），最后讲解代词，形成由词到句的语法脉络，以口诀、表格、练习为学习支架。 其亮点在于运用口诀记忆（如be动词“我用am，你用are”）和对比辨析（动词及代词用法），结合对话示例与当堂检测，培养语言能力和学习能力。采用讲练结合方法，助学生系统掌握语法，提升应用能力，也为教师提供清晰流程与丰富资源，提高教学效率。

Section B Grammar Focus Unit 1 You and me! 关于“speak”“say”“talk” tell” speak、say、talk、tell 的用法区别。记住，speak 侧重能力和语言；say 强调内容；talk 是交谈；tell 是告诉。希望在以后的学习中多练习，正确使用它们。 23003 1.be动词：am/is/are 2.我用am，你用are，is连着他，她，它； 单数名词用is，复数名词全用are。 3.be翻译为是 4.一个句子没有动词，在主语后加be动词。 It is in the desk. 新课讲授 I am= I’m You are=You’re He is= He’s She is= We are= It is= They are= She’s We’re It’s They’re 否定形式的缩写： is not= isn’t are not= aren’t am not没有缩写形式！ be动词的缩写 根据汉语意思完成英语对话。 1. — 你是Peter吗？ — 是的，我是。/不是，我不是。 — _______ you Peter? — Yes, I _______. / No, _______ not. 2. —美美和Peter在同一个班吗？ —是的，他们在同一个班。/ 不，他们不在。 — _______ Meimei and Peter in the same class? — Yes, they ______. / No, they ______. I’m Are am are aren’t Are 3. — Smith先生从哪来的？ — 他从美国来。 — Where _____ Mr Smith from? — _______ from the US. 4. — 你在哪个班？ — 我在七年一班。 — What class ______ you in? — ______ in Class 1, Grade 7. 5. — 谁是你的班主任？ — 高老师。 — ______ your class teacher?— ______ Ms Gao. is He’s are I’m Who’s It’s 23003 3a Read the sentences and circle the verbs. Then write am, is, or are next to the personal pronouns. Are you Peter? Yes, I am. / No, I'm not. Are Meimei and Peter in the same class? Yes, they are. / No, they aren't. Where is Mr Smith from? He's from the US. What class are you in? I'm in Class 1, Grade 7. Who's your class teacher? It's Ms Gao. I _______ You_____ He/ She/It________ We /They_______ am are is are are not=aren’t is not=isn’t am not不可缩写 一般疑问句 特疑问句 肯定式 否定式 I am… You are… He/ She/ It is… We/ You/ They are… I am not… You are not… He/ She/ It is not… We/ You/ They are not… 疑问式和简略回答 Am I …? Yes, you are. No, you are not. Are we…? Yes, we/ you are. No, we/ you are not. Are you…? Yes, I am. No, I am not. Are you…? Yes, we are. No, we are not. Is he/ she/ it…? Yes, he/ she/ it is. No, he/ she / it is not. Are they…? Yes, they are. No, they are not. 23003 我用am，你用are，is连着他，她，它； 单数名词用is，复数名词全用are。 变否定，很容易，be后not加上去 变疑问，也不难，be动词提前。 疑问否定任你变，句首大写莫迟疑。 be动词的用法口诀 1. Emma and Ella is/ are twins. They are/ is from the US. 2. I am/ are 12 years old. Peter am/ is 12 years old too. 3. Lin Hai’s favourite colour is/ are green. 4. Lisa’s pet cat is/ are very cute. She likes it very much. 5. Tom and I am / are both in the school band. Circle the correct words to complete the sentences. Peter Lin Hai's favourite colour Lisa's pet cat Emma and Ella they Tom and I I am is are 人称代词的形式 人称代词主格作主语，放句首；宾格做宾语，放句中和句末 人称代词 VS 形容词性物主代词 人称 单数 复数 人称代词 形容词性物主代词 人称代词 形容词性物主代词 第一 I my we our 第二 you your you your 第三 he his they their she her it its 形容词性物主代词+名词 我的my，你的your。 男他的his，女她的her，它的its不加点。 我们的our，你们的your，他们的their别记错! 形容词性能力差，自己不能来当家。 句子当中作定语，身后定把名词加。 必背口诀 Introduce one of your new friends to a partner. Ⅱ.用所给代词的正确形式填空。 1. These are ______ ( he ) books. 2. That is _______(she) friend. 3. Tom, this is _____ ( I) teacher, Ms Lin. 4. I have a pet cat. ____(it)  name is Mimi. 5. Those children are _____ ( I ) father’s students. her my my his 当堂检测 Ⅰ.单项选择。 1. I          a girl. am   B. is  C. are 2. He          a boy. A. am   B. is  C. are 3. We           boys. A. am   B. is  C. are 4. My father           a doctor. A. am   B. is  C. are 5. Tom and Jack            boys. A. am  B. is  C. are Its $