Unit 2 We're family Section A Grammar Focus 课件 2026-2027学年人教版英语七年级上册

1 Unit2 We’re Family ! Grammar Focus What is your family like? 1 --嗨，Peter！请进。 --谢谢。哦，这些乒乓球拍真不错。 --谢谢你。这是我的乒乓球拍，这个旧的是我爷爷的。 --你们经常一起打乒乓球吗？ --是的，我们每周都打。我的爷爷喜欢运动。 --这些是你的书吗？ --不，他们是我爸爸的。他花很多时间读书。 --嘿，你弹钢琴吗？ --不，我不弹。它是我妈妈的钢琴。她可以弹得非常好。 2d. Look and fill in the chart. Family member Things Li Xin erhu mother father brother grandpa grandma books basketball pet dog Chinese chess flowers 4 2d. Look at the photos and complete the form. Family member Things Activity Li Xin erhu mother father brother grandpa grandma books basketball pet dog Chinese chess flowers play the erhu read books play basketball keep a pet dog play Chinese chess grow flowers Li Xin has an erhu. She plays the erhu. 2d. Tell these activities in another way. play the erhu read books play basketball keep a pet dog play Chinese chess grow flowers often play basketball read a lot like Chinese chess play the erhu well like flowers love animals 作状语，表频率或程度 n. 动物 often play basketball read a lot like Chinese chess play the erhu well like flowers love animals 2d. Use the photos to talk about Li Xin’s family. A: Is this Li Xin's erhu? B: Yes, it is. A: Does she play it well? B: Yes, she does. A: Is this her brother’s … Li Xin’s Happy Family   Li Xin has a happy family. Let’s learn about their hobbies. Her grandpa likes playing Chinese chess. Her grandma loves flowers, and she grows beautiful flowers.Her father often plays basketball,  and he sometimes plays with Li Xin.Her mother enjoys reading books a lot. Her younger brother loves animals.He plays with their pet dog every day. Li Xin can play the erhu well, and she often plays it in the park.  Their hobbies make the family full of fun and love.   He’s Li Xin’s father. She’s Li Xin’s mother. She’s Li Xin’s sister. She’s Li Xin’s grandmother. He’s Li Xin’s grandfather. 名词所有格 名词所有格表示名词的__________，表示”________”。 一般有两种形式。今天我们学习的是____所有格，一般指的是________的人或物。 所属关系 有生命 ‘s ……的 表示名词之间的所属关系，译为“……的” 1. 一般情况下，单数名词后面直接+’s（’s所有格），如： 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 many books Grammar focus 名词所有格 10 表示名词之间的所属关系，译为“……的” 2. 复数名词后，因名词本身以s结尾，因此直接+’(’s所有格) e.g. 祖父母的房子 grandparents’ house e.g. 学生们的姓名 students’ names Grammar focus 名词所有格 11 Mary 3.表示共同拥有时，只需要在最后一个名词+’s，各自拥有都要+’s，并变为复数。 表示名词之间的所属关系，译为“……的” Mary /Gina Mary and Gina’s house Mary’s and Gina’s houses 对名词所有格进行提问要用特殊疑问词Whose。 Grammar focus 名词所有格 Gina Mary /Gina 3b Complete the sentences with the correct possessive form(’s) of the words in the brackets. 1. This is ________ (Kate) cat. It is very cute. 2. These are my little ______________ (brothers) balls. They play with them in the playground every day. 3. These are my _____________(grandparents) caps. They are nice. 4. That is ___________(Teng Fei) schoolbag. He likes blue. 5. This is _________________ (Peter and Emma) classroom. They love their big and new classroom. Kate’s brothers’ grandparents’ Teng Fei’s Peter and Emma’s Read the sentences find the commons and difference. 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 many books. Do you play the piano?    Yes, I do. / No, I don’t. Does your father spend a lot of time reading? Yes, he does. / No, he doesn’t. parents’ loves have has play 实义动词的不同形式变化（主谓一致） have-has              love-loves 14 have-has love-loves 为什么会有这样的变化呢？ 当句中谓语动词是实义动词，谓语动词的形式随主语的变化而变化。 什么是实义动词？ 实义动词是有实际意义的动词，也被称为行为动词，用于表示行为、动作。实义动词可以分为及物动词和不及物动词。及物动词可以直接加宾语，而不及物动词不能。 谓语动词如何变化？ 谓语动词的形式随句子主语的变化而变化。 （主谓一致） Grammar focus Let’s finish the chart 单数 复数 第一人称 第二人称 第三人称 I we you you she, he, it, Lily, your father,... They, Peter and Teng Fei,... Notice:在一般现在时的肯定句中，当主语为第三人称单数时，谓语动词要用三单形式。 Let’s learn 动词第三人称单数的变化规则 1.直接在动词词尾加-s like--likes work--works play--plays 2.以字母s,x,ch,sh结尾的动词，在词尾直接加-es pass--passes fix--fixes watch--watches wish--wishes 3.以 “辅音字母加-y结尾的动词，要先变y为i再加-es study--studies cry-cries fly--flies 4.特殊情况 have--has do--does go--goes 写出下列动词的三单形式 looks look has have goes go stays stay studies study cries cry takes take does do Let’s write Ⅰ. 用适当形式填空。 1) Mary _______(like) this ring very much. 2) My cousin _______(like) playing soccer in the afternoon. 3) Tom and Jerry _______(like) to play together (一起). 4) I _______(eat) an apple every day. 5) They _______(want) to buy a model plane for Jack. 6) Joe _______(think) sports are good for us. likes likes like eat want thinks 解题步骤： 圈画句子的主语； 判断主语单复数； 确认谓语动词单复数。 肯定句变否定句 回忆一下怎么将含有be动词的肯定句转换为否定句。 含有be动词的句型变换： 肯定句 这是我的书包。 This is my schoolbag. 否定句 肯定句变否定句就是加否定词not，not位于be动词后 这不是我的书包。 This isn’t my schoolbag. isn’t = is not Grammar focus 20 Grammar focus 肯定句变否定句 如果句中没有be动词，由实义动词充当谓语动词，怎么将含有实义动词的肯定句改为否定句呢？ 含有实义动词的句型变换： 肯定句 我爸爸有一个篮球。 My father has a basketball. 肯定句变否定句就是加否定词not，由于没有be动词，因此要借助助动词do/does，not位于助动词的后面 否定句 我爸爸没有篮球。 My father doesn’t have a basketball. 助动词用do还是does取决于句子主语，主语是三人称单数就用does，反之则用do。 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 many books. Teng Fei and his grandfather don’t play ping-pong every week. Teng Fei’s grandfather doesn’t love sport. They don’t have any nice ping-pong bats. Teng Fei’s father doesn’t have many books. 改为一般疑问句 Read the sentences find the commons and difference. 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 many books. Do you play the piano?    Yes, I do. / No, I don’t. Does your father spend a lot of time reading? Yes, he does. / No, he doesn’t. loves have has have-has              love-loves Do Does 肯定句变一般疑问句 23 肯定句变一般疑问句 含有be动词的句型变换： 这是我的妹妹。 This is my sister Is this your sisiter? be动词提前，人称或物主代词改为对应的人称 含有实义动词的句型变换： 我有一个妹妹。 I 实义动词在句中作谓语怎么改一般疑问句呢？ 借助助动词，把它提前，再改人称 have a sister. do Do you have a sister? Grammar focus Does Teng Fei’s father have many books? Do they have any nice ping-pong bats? 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 many books. 改为一般疑问句 Do Teng Fei and his grandfather play ping-pong every week? Does Teng Fei’s grandfather love sport? 句型转换。 1.I have a cousin.(改为一般疑问句) _____ ______ ______ a cousin? 2.She has short brown hair.(改为一般疑问句)_____ ___ _____ short brown hair? 3.She is a quiet girl.(改为否定句) She _________ a quiet girl. 4.My sister likes blue.(改为一般疑问句) _____ _____sister ______blue? 5.Do you often help your mother.(肯定回答)___________________ 6.Does Peter have a football?(否定回答)___________________ Do you have isn’t Does she have Does your like Yes, I do. No, he doesn’t. 3c. Complete the passage with the correct forms of the verbs in the box. 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 piano really well. I also like playing tennis. We _______ very different, but we have a lot of fun together. has makes play are talk likes looks make sb do sth 使某人做某事 adj. 好笑的，奇怪的 be different from 与……不同 反义： be the same as与……相同 have fun = enjoy oneself 玩得高兴 like doing sth=like to do sth 喜欢做某事 null 3474.2908 null 365.71423 $