Unit 2 Section A Grammar 课件 2024-2025学年人教版英语七年级上册

UNIT 2 We’re Family! Section A Grammar Focus 学习目标 通过本课时学习，同学们将能: 1. 通过观察例句，梳理和归纳一般现在时中实义动词与不同人称主语的匹配关系。 2. 理解含有实义动词的一般现在时的表意功能，初步建立英语主谓一致的意识。 3.使用名词所有格去介绍物品的所属关系,正确使用含有实义动词的句式结构对物品的所属关系进行问答。 The red ping-pong bat is ____________. The black ping-pong bat is his ________. The fishing rods are his ________. The piano is his ________. Whose things are these? Teng Fei’s grandpa’s/grandfather’s father’s mother’s Review. 观察与思考 1. Teng Fei’s 2. his grandpa’s 3. his father’s 4. his mother’s 观察下列短语并说出它们的意思。 腾飞的 他爸爸的 他爷爷的 他妈妈的 名词所有格 名词所有格 名词所有格表示所属关系，-’s所有格是其中的一种，意为“……的”。 the boy’s mother women’s clothes students’ bags Tom and Mike’s teacher Tom’s and Mike’s teachers 1. This is (Kate) cat. It likes fish very much. 2.This is (Peter and Emma) classroom. They love their big and clean classroom. 3. These are my little (brothers) balls. They play with them in the playground every day. 4. A: Whose caps are these? B: They're my (grandparents). They like wearing caps. 5. A: Whose schoolbag is this? B: It's (Teng Fei). He likes the colour blue. Complete the sentences with the correct possessive form ('s) of the words in brackets. 用括号中单词的正确所有格形式填空。 Kate’s Peter and Emma’s brothers’ grandparents’ Teng Fei’s 3b We are going to learn something about simple present tense (do). Let’s sing. 行为动词的一般现在时 一般现在时可用来表示现在的状态、经常发生的或习惯性的动作以及主语具备的性格和能力。 Teng Fei and his grandpa play ping-pong every week. Teng Fei’s grandpa loves sport. They have some nice ping-pong bats. Teng Fei’s father has a fishing rod. Do you play the piano? Yes, I do. / No, I don’t. Does your father spend a lot of time fishing? Yes, he does. / No, he doesn’t. Whose piano is this? It’s my mother’s. Read the sentences. How do the verb forms change with the subjects? 读句子。句中的动词形式如何随主语变化？ 3a 观察与思考 含有实义动词的一般现在时的肯定句，主语为I,you,we,they,多个人，多个物时用______________，如play, have；主语是he, she, it,一个人，一个物等第三人称单数时用______________，如loves, has。 动词原形 动词的三单形式 Fill in the blanks. 1. The cat _______ (sleep) on the couch. 2. The children _______ (open) their books. 3. The car _______ (park) in the parking lot. 4. The birds _______ (fly) south every winter. 5. My dad _______ (have) a mountain bike. 6. He (spend) a lot of time on cycling. sleeps open parks fly has spends 行为动词一般现在时的第三人称单数形式 规则 举例 make → makes live → lives like → likes play → plays watch → watches wash → washes dress → dresses fix → fixes go → goes do → does carry → carries cry → cries study → studies fly → flies 以ch、sh、s或x结尾的动词后加es 以“辅音字母 + o”结尾的动词后加es 以“辅音字母 + y”结尾的动词，变y为i，再加es 特殊变化 have → has 一般情况 读音：在清辅音后读/s/；在浊辅音和元音后读/z/；在/s/、/z/、/ʃ/、/tʃ/、/dʒ/等后读 /ɪz/。 缺音频 没有答案 一般疑问句： 肯定回答： 否定回答： Do Does + 动词原形 + ...? 主语 + Yes, 主语 + do / does. No, 主语 + don't / doesn't. 助动词do/does是用来帮助动词构成否定句和疑问句的。 ① Teng Fei and his grandfather don't play ping-pong every week. ② Teng Fei's grandfather doesn't love sport. 否定句： 主语 + 行为动词原形 + ... do not (don't) does not (doesn't) + 知识拓展：否定句 do not = don't does not = doesn't does I he she it they you we Eric Put each word in the correct place. Complete the passage with the correct forms of the verbs in the box.用方框中动词的正确形式完成短文。 be like look make play talk have I have a brother and a sister. My brother is tall, and he _______ short hair. He is really funny, and he often _______ us laugh. My sister _____ very different. She is short, and she has long brown hair. She is a quiet girl. She really _______ reading. I'm not tall or short. I don't _______ or read much. But I _______ the violin really well. I also like playing tennis. We _______ all different, but we have a lot of fun together. has makes likes talk play look is 3c Ask and answer questions about each other's family. 询问并回答有关彼此家人的问题。 Do you have any sisters or brothers? Does your father play any sport? Does your mother like music? ... — Do you have any sisters or brothers? — No, I don't. But I have a cousin. He is my aunt and uncle's child. … 3d 缺音频 一、用动词的适当形式填空。 1. We often _______ (play) on the playground. 2.  He ______ (get) up at six o’clock. 3.  _____ you _________ (brush) your teeth every morning? 5. Danny ________(study) English, Chinese, Maths, Science and Art at school. 6.  —___________ Alan have an apple? —Yes, he____________. Do gets brush studies Does does 当堂检测 play 18 1.My father always _______ (come) back from work very late. 2. _______your brother _______(know) Japanese? 3.Where _______ you _______(have) lunch every day? 4.—Who's the woman talking to Mr Lin? —She's __________________(Mary and Joe) aunt. 5.We often _______ (play) on the playground. 一、用所给词的适当形式填空 comes Does know do have Mary and Joe’s 当堂检测 play Reflecting How well can you do these things? Very well OK Needs work 1. I introduce your family members following the subject-verb agreement rules 2. I know how to use do and does. 3. I can identify ownership using -’s. THANKS Lavf58.9.100 $$