Unit 1 Section A（Grammar Focus）（课件）-2024-2025学年七年级英语上册同步教学精美实用课件（人教版2024）

same adj. 相同的 twin n. 双胞胎之一 adj. 双胞胎之一的 My twin sisters are both fifteen years old. They look almost the same. 我的双胞胎姐姐都十五岁了。他们看起来几乎一样。 both adj. & pron. 两个；两个都 band This band has a few great songs on their first album. 这支乐队首张专辑有几支很棒的曲子。 n. 乐队 pot The soup is boiling in the pot. 锅里汤滚了。 n. 锅 a lot I'm feeling a lot better today. 今天我感觉好多了。 很；非常 tofu I like tofu, too. It's healthy. 我也喜欢豆腐，它有益健康。 n. 豆腐 UNIT 1 You and Me Grammar Focus be动词如何随人称发生变化呢？ AM IS ARE 缺音频 没有答案 Read the sentences and circle the verbs. 3a Then write am, is, or are next to the personal pronouns. am is are are Let’s keep on learning. 缺音频 没有答案 在一般现在时中，be动词有三种形式： am、is、are，它们的意思均为“是”。 ★ am、is、are“各侍其主” am只“忠于”第一人称单数代词 I，“绝无二心”。 ① I am in Grade 7. ② I am happy. ③ I am 12 years old. 动词be的一般现在时 is“交友”甚广，可以为第三人称单数代词he、 she、 it及单数名词服务，也可与表示单数意义的指示代词this或that搭档。 ① He is from the US. ② She is so beautiful. ③ It is Ms Gao. ④ The kite is in the tree. ⑤ Is this your classmate? are也与指示代词复数these、those等搭配。 These are the pictures from our holiday. are“人缘”最好，和第二人称代词you的关系最铁；与第一、三人称复数代词we、they或表示复数意义的名词关系也很好。 ① We are very happy with new friends. ② They are hungry and they are ready to eat. ③ You are very friendly. ④ The grapes are sweet. Be动词有三兄弟 (am, is, are), I (我) 用am, you (你) 用are, is连着he (他), she (她), it (它), 单数名词用is, 复数名词全用are。 Circle the correct words to complete the sentences. 3b 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. S. Tom and I am/ are both in the school band. 动词be的一般现在时句型结构 1. 肯定句 常用结构：______________________ 主语 + am/is/are + 其他. 2. 否定句 常用结构：__________________________ 主语 + am/is/are + not + 其他. I’m not Peter. They aren’t in the same class. 在非正式文体中，is/ are与not可以缩写。 如：is not = isn’t，are not = aren’t am与not不能缩写。 3. 一般疑问句 常用结构：________________________ Am/Is/Are + 主语 + 其他? 简略回答 肯定回答：________________________ 否定回答：________________________ Yes, 主语 + be动词. No, 主语 + be动词 + not. 在肯定答句中，主语和动词be不能缩写。 如：“Yes, he is.”不能缩写为 “Yes, he’s.” 4. 特殊疑问句 常用结构：_______________________________ 疑问词 + am/is/are + 主语 + 其他? 缩写原则： (3) this与is，these、those与are不能缩写。 *(1) 在非正式文体中，is/ are与not可以缩写。 am与not不能缩写。 (2) 在一般疑问句的肯定回答中，主语和动词be不能缩写。 1. 主谓缩写原则 即动词be与作主语的代词缩写： am→’m; are→’re; is→’s 2. 否定缩写原则 即动词be与not可以缩写。not中的“o”用’代替: is not→isn’t; are not →aren’t 用be动词的适当形式填空。 ① I ____ a student. 我是一个学生。 ② You ____ a good boy. 你是一个好男孩。 ③ She ___ a good girl. 她是一个好女孩。 ④ He ___________ a student. 他不是一名学生。 ⑤ ___ Tom an American boy? 汤姆是个美国男孩儿？ ⑥ ____ you Mary? 你是玛丽吗？ ⑦ It ___ a black pen. 这是一支黑钢笔。 am are is isn't / is not Is Are is Complete the passage with am, is, or are. 3c Hello! I ____ Liu Yu. I ____ 13 years old. I ____ from Chengdu, China. My favourite animal _____ the panda. I like hot pot very much. This is my new classmate. Her name is Sally Wood. She _____ also 13 years old. She _____ from Sydney, Australia. Now she lives in Chengdu with her parents. She likes Chinese food a lot. Her favourite food _____ Mapo tofu. Sally and I _____ good friends. am is are am am is is is 火锅 麻婆豆腐 澳大利亚，悉尼 中文地址的排列顺序是由大到小，而英文地址则刚好相反，是由小到大。 人称代词 物主代词 Read the passage and pay attention to the words in red. Hello! I am Liu Yu. I am 13 years old. I am from Chengdu, China. My favourite animal is the panda. I like hot pot very much. This is my new classmate. Her name is Sally Wood. She is also 13 years old. She is from Sydney, Australia. Now she lives in Chengdu with her parents. She likes Chinese food a lot. Her favourite food is Mapo tofu. Sally and I are good friends. I she my her 人称代词 你、你们 我 他 她 它 我们 他们 you I he she it we they 物主代词 你的、 你们的 我的 他的 她的 它的 我们的 他们的 our their your my his her its Fill in the chart. 介绍自己 1 I'm ... 2 My name's ... 3 My favourite food / animal / sport is ... 介绍他人 1 This is ... 2 He / She is ... 3 His / Her name is ... 4 He / She likes ... 5 His / Her favourite food / animal / sport is ... Introduce one of your new friends to a partner. 3d Hello! I'm ... This is my new friend. His / Her name is ... He's / She's from ... His / Her favourite ... is ... I ………… my he ………… his she ………… her 缺音频 课时重点回顾 be动词 肯定句 主语 + am/is/are + 其他. 否定句 主语 + am/is/are + not + 其他. 一般疑问句 Am/Is/Are + 主语 + 其他? 特殊疑问句 疑问词 + am/is/are + 主语 + 其他? 注: 另附word文档，点击此处链接 I. 按要求完成句子，每空一词(含缩略形式)。 1. Her name’s Mary Brown. (对画线部分提问) 　_______ _______ name? 2. — Is he Leo? (作否定回答) — _______, _______ ________. 3. — Is this an orange? (作肯定回答) — _______, _______ ________. 4. I’m Helen. (改为一般疑问句) 　______ ______ Helen? 5. Her name is Amy. (改为同义句) 　______ ______ Amy. What’s her No he isn’t Yes it is Are you She is II. 用be动词的适当形式完成对话。 A: Good morning! My name (1)______ Annie Smith, your new (新的) teacher. B: Good morning, Ms. Smith! A: (2)______ you Alice? B: No, I (3)______ not. The girl in a red jacket is Alice. I’m Anna. A: OK, I see. Nice to meet you, Anna! B: Nice to meet you, too! A: Oh, who (谁) (4)_____ he? B: He’s Frank. A: Is he your friend? B: Yes, he (5)______. is Are am is is III. 用所给代词的适当形式填空，完成下面的短文。 Good afternoon! (1)_____ (I) name is Allen Brown. I’m English. This girl is Linda and she is English, too. She has a nice green jacket. She likes (喜欢) (2)_____　　　　　(it) color. (3)_____ (she) cup is green, too. That is Li Qiang. He is from China. (4)_____ (he) English name is Peter. Linda, Peter and I are good friends. Who are (5)______ (you) friends? Can you tell (告诉) me? My its Her His your 1. Do you know how to use am, is and are? 2. Do you know how to use possessive pronouns my, your, his, her? 3. Can you talk about personal information with the simple present tense (be)? Introduce one of your classmates to your parents and make a video. $$null