Unit 2 Section A (3a-3d) 课件 2025-2026学年人教版（2024）七年级英语上册

Gramma(3a--3d) Grammar(3a-3d) Unit2 We’re Family Section A What is your family Like? Unit2 We’re Family Section A What is your family like? 1 Learning aims 能够用英语描述介绍你的朋友。 能够根据所给的信息，尝试归纳，概括规律，从而更好地表达自己。 了解英语学习的特点和规律，从而逐步具备自主学习的能力。 1 2 3 4 能够尊重不同的文化，初步具有观察、识别、比较中外文化的意识 第页 2 Lead in 3 3a Read the sentences. Teng Fei and his grandfather play ping-pong every week. Teng Fei's grandfather 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. 第页 How do the verb forms change with the subjects? Teng Fei and his grandfather play ping-pong every week. They have some nice ping-pong bats. I like English best. You have so many books. Teng Fei's grandfather loves sport. Teng Fei's father has a fishing rod. 第页 动 词 三单 形 式 的 变 化 规 则 类别 构成方法 例词 读音 一般情况 直接加 -s like --- likes spend --- spends sit --- sits 在清辅音之后读 /s/; 在浊辅音和元音之后读 /z/; 在 /s / /z / /ʃ/ /tʃ/ /dʒ/ 等后读/ɪz/ 以字母s, x, ch, sh, o 结尾的动词 加 -es guess --- guesses fix ---fixes watch --- watches go-goes 以辅音字母加 y 结尾的动词 变 y 为 i , 再加 -es study --- studies fly --- flies 特殊变化 have-has 傻叉吃屎，呕 第页 将下列动词变为三单 1. read 2. study 3. have 4. go 5. do 6. like 7. watch 8. clean 9. play 10. sleep 11. take 12. wash 13. fly 14. run 15. make reads studies has goes does likes watches cleans plays sleeps takes washes flies runs makes 第页 一、实义动词形式 当主语为__________时，动词使用_______形式 ：用_____表示动词原形。 当主语为______________时，动词使用________形式：用______表示动词三单。 1,2,3复 原形 do 第三人称单数 三单 does 第页 8 用所给动词正确形式填空 Tom often________(eat) dinner at school. My brother usually________(go) to school on foot. He________(like) playing basketball. Mary ________(go) to school on Sunday. They usually________(have) lunch at home. Miss Li________(teach) us English. My father ________(like) going shopping. She and I________(take) a walk together every evening. eats goes likes goes have teaches likes takes 第页 Teng Fei's grandfather loves sport. Teng Fei's father has a fishing rod. The piano is my mother’s. This is a photo of my family. He is a friend of Mike’s. Read the sentences and find out the meaning of ‘s 第页 二、名词所有格 英语中，用来表示所属关系的语法形式叫名词所有格。 它有“’s所有格”、“of所有格”和双重所有格三种形式。 第页 ’s所有格 (1) 构成 方法 示例 一般情况下，在单数名词的词尾加“’s” 以-s结尾的复数名词在词尾 加“’” 不以-s结尾的复数名词在词 尾加“’s” 安的鞋子 Ann’s shoes 学生们的书 the students’ books 儿童节 Children’s Day 第页 方法 示例 表示各自所有时，每个名词都要变为所有格，拥有物为复数。 Linda’s and Lucy’s rooms 琳达的房间和露西的房间 表示两人(或多人)共有某人 或某物 时，只把最后一个名词变为所有格；拥有物为单数 father and mother’s room 父亲和母亲的房间 第页 注意 ① 一般情况下，名词词尾加“’s”后，在清辅音后读/s/； 在浊辅音或元音后读/z/；在/s/，/z/， /ʃ/等音素后读/ɪz/。 Frank’s /fræŋks/ soccer 弗兰克的足球 Jim’s /dʒɪmz/ pen 吉姆的钢笔 Alice’s /ˈælɪsɪz/ shorts 爱丽丝的短裤 第页 ② 以-s结尾的人名的所有格的构成是在其后 加“’”或“’s ”，所有格读/z/或/ɪz/。 James’ /dʒeɪmz/ book 詹姆斯的书 第页 15 of所有格 (1) 构成：名词＋of＋名词 (2) 用法：多用于表示无生命的事物的名词的所属关系 a map of the world 一幅世界地图 注意：“’s所有格”有时可与“of所有格”互换。 the woman’s name = the name of the woman 这位女士的名字 第页 双重所有格 构成：名词+of+“’s所有格”/名词性物主代词 用法：表示整体中的一部分 a friend of Mike’s 迈克的一位朋友 (表示迈克众多朋友中的一个) a photo of mine 我的一张照片 (表示我所有照片中的一张) 第页 17 Complete the sentences with the correct possessive form (’s) of the words in brackets. 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. Kate’s Peter and Emma’s brothers’ grandparents’ Teng Fei’s 3b 第页 三、句型结构 1.含有实意动词的肯定句 Teng Fei and his grandfather play ping-pong every week. They have some nice ping-pong bats. I like English best. You have so many books. Teng Fei's grandfather loves sport. Teng Fei's father has a fishing rod. S(主语)+V(do/does ) +其他. 第页 Teng Fei and his grandfather don't play ping-pong every week. They don't have any nice ping-pong bats. I don't like English best. You don't have so many books. Teng Fei's grandfather doesn't love sport. Teng Fei's father doesn't have a fishing rod. 2.含有实意动词的否定句 S(主语)+don't/doesn't+动词原形+其他. 第页 1. We____________(not, play)on the playground every day. 2. She___________(not, get)up at 7 o'clock every day. 3. You_______________(not, brush)your teeth every morning. 4. San___________ (not, study)English every day. 5. Lingling____________(not, go)to the park with his sister every day. 6. She____________(not, watch)TV with his parents every day. don’t play doesn’t get don’t brush doesn’t study doesn’t go doesn’t watch 将下列句子变为否定句。 第页 7. Amy_____________(not, read)English every day. 8. He____________(not, have)dinner at eight o'clock. 9. Tom’s grandpa____________(not, go)to the park every day. 10. They___________(not, play) football every day. 11. Tom______________(not, study) English every day. 12. She____________(not, watch) TV with her parents every day. 13. He_____________(not, buy)a car. doesn’t read doesn’t have doesn’t go don’t play doesn’t study doesn’t watch doesn’t buy 第页 1.-Do you play the piano? -Yes, I do./No, I don't. 2.-Does your father spend a lot of time fishing? -Yes, he does./No, he doesn't. 3.-Does your mother have a piano? -Yes, she does./No, she doesn't. 变疑问，do/does来帮忙， 实义动词变原形， 第一人称变第二， 若有some变any。 3.含有be动词的一般疑问句 -Do/Does+S(主语) +动词原形+其他？ -Yes,S do/does./No,S don't/doesn't. 第页 将下列句子变为一般疑问句。 1. We play on the playground every day. 2. She gets up at 7 o'clock every day. 3. You brush your teeth every morning. 4. San studies English every day. 5. They play football after school. 1. Do you play on the playground every day? 2. Does she get up at 7 o'clock every day? 3. Do yuou brush your teeth every morning? 4. Does San study English every day? 5. Do they play football after school? 第页 24 4.含有实意动词的特殊疑问句 对标红部分提问 特殊疑问问词+do/does+S(主语) +实义动词原形+其他？ My grandparents loves sport. Teng Fei's father has a fishing rod. Amy reads English in the morning. The students go to the library from Monday to Sunday. Hellen studies English every day. What do your grandparents love ? What does Teng Fei's father have ? What does Amy do in the morning? Where do the students do from Monday to Sunday? What does Hellen do every day? 第页 (1) 表示经常性、习惯性、反复性的动作。 例：Jack always __________ TV every evening. watches 一般现在时 定义 (2) 表示现在的状态、客观事实、真理或自然现象。 例：She _______ an aunt and two uncles. has (3) 表示主语目前的特征、状态、性格或能力。 例：Cindy _______ her sister. loves 第页 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. Complete the passage with the correct forms of the verbs in the box. be like look make play talk have has makes looks likes talk play are 有趣的 ①make sb./sth adj. 使某人/某物...... make me happy ② make sb./sth. do 使某人/某物做某事...... 短棕色头发 adj.安静的 多读 n.小提琴 很多乐趣 第页 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 looks likes talk play are Looks Perso-nality Hobby How to intrduce your family members Do you know other personalities? kind friendly nice helpful interesting quiet Personalities 第页 Looks Hobbies tall short strong slim fat thin read run draw cook ... sing 第页 Draw a thinking map about your family member. Work in pairs to ask and answer questions about each other’s family. 3d an example Does your mother like music? Do you have any sisters or brothers? Does your father play any sport? ... 第页 Then make a introduction. The following words may help you. Looks Personality Hobby tall, short, strong, slim, thin kind, friendly, nice, quiet, funny reading running drawing cooking singing I have a brother/sister. He/She is... 32 Summary 肯定句： 否定句： 一般疑问句： 特殊疑问句： 主语+实义动词原形/第三人称单数形式（+其他）。 主语+don’t/doesn’t+实义动词原形（+其他）。 Do/Does+主语+实义动词原形（+其他）？ 肯定回答：Yes, 主语+do/does． 否定回答： No, 主语+don’t/doesn’t． 疑问词+do/does+主语+实义动词原形（+其他）？ Introduce your family: look,personalityl+hobby 第页 Homework Introduce your new friends and teachers to your family and help them get to know your new school life. 第页 Lavf59.14.100 $