Unit 1 “探索”板块 Grammar in Use 语法课（课件）英语仁爱科普版2024七年级上册

Unit 1 Let’s Be Friends! Personal pronouns &The simple present tense(I) Grammar in Use Preparing 1 Learning aims: In this lesson, we’ll be able to: 01 Learn to use subject pronouns. Learn the usage of the verb “be” in the present tense. Learning &Understanding 02 Be able to use subject pronouns and “be” to talk about yourself and your friends. Applying &Practicing 03 Use subject pronouns and the verb “be” in our daily communication. Transfering &Creating Lead in 何谓“代词”？代词有什么作用呢？ 我们先观察一段对话： 如果换成这样的呢： 它有简化语言的作用， 在句子中避免名词的重复。 定义： 代词是代替名词的词， 在句子中起名词的作用。 3 人称代词： 是用来代指人或者物的代词。人称代词有单复数以及 主格与宾格的变化。 我们今天的学习主题是： 人称代词的主格形式！！！ Subjective case 人称代词主格 4 She is Xiao Ya. He is 12 years old. We are good friends. They are from China. It is a cute dog and has two big ears. Hello! I am Lingling. You are in Class 6. Look at the pictures and read the sentences. Pay attention to the subject pronouns. Activity 1 先观察这些人称代词的位置。 人称代词主格作 主语（动作的发出者） 放在动词前。 5 人称代词 单数 复数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称 主格 I you he she it we you they 你注意到了吗？ 第一人称：只有2个单词: 单数I ； 复数we; 第二人称：只有1个单词：单复数都是you; 拓展： 其余所有作主语的名词或代词都称为第三人称： 若指一个，则是单数，即第三人称单数，简称三单。 e.g. he, my mother, your teacher, his brother, the dog, a bird, Tom, our dad, ... 若指多个，称为第三人称复数，我们在这里简称三复。 e.g. they, my classmates, your parents, the students, their children, ... 6 Play a game 将下列名词或代词按照人称归类。 Tip： 第一人称只有I/we 第二人称只有you 提示：点击要选择的单词。 第一人称 第二人称 第三人称 we my dad Sarah she he your mom I you they it a big dog Xiao Ya and Meimei this 7 Play a game 套圈：只套住第三人称单数的单词。 提示：点击要套的单词图形 选择答案。 Sarah my dog the cat they you I we it his name your name 8 几个人称代词并列作主语时,它们的顺序是: You, he and I are classmates. 我、你、他是同班同学。 We, you and they are in Class 10. 我们、你们、他们都在10班。 You and I are in the same school. 我和你在同一个学校。 口诀： 单数(二、三、一) 复数(一、二、三) 1. This is a cat. ________ is a little black cat. 2. ________ am in Class One, Grade Seven. 3. Meimei and I are in the same class. ________ are classmates. 4. Xiao Ya and Meimei are good friends. ________ like listening to music. 5. Wang Junfeng is tall and strong. _____ likes playing football. Fill in the blanks with the correct personal pronouns. Activity 2 We I It They He 10 This is my friend, Sarah Hill. _________ is from America. _________ is lovely. Sarah has a brother, Tom Hill. _________ is very tall. _________ like singing and dancing. _________ like dancing, too. _________ often dance together. Read the text and fill in the blanks with the correct personal pronouns. Activity 3 She She He They I We 11 1. This is my classmate, Tom. _____ is from England. 2. These are my friends, Sam and Tina . _____ are from America. 3. Miss Zhou is from Xi’an. _____ is our new English teacher. 4. My name is Peter. _____ am in Class 5, Grade 7. 5. This cat is so cute. _____ is Li ming’s. 6. Li Ya and I are from Guizhou. _____ are in Class 10. Fill in the blanks with the correct subject pronouns. He They She I It We Let’s practice. 12 Present simple tense (I) 一般现在时态(be) 13 Let’s know about the simple present tense. Grammar 14 今天我们只学习： 含be动词的一般现在时！！！ The simple present tense (I) (be) 一般现在时(Present Simple) 1.表示现在的状态： e.g. My name is Jack. I am twelve. 我叫杰克。我12岁了。 2.表示经常的或习惯性的动作： e.g. He gets up at six. 他六点钟起床。 3.表示主语具备的特征或能力等： e.g. She likes English a lot. 她很喜欢英语。 4.表示客观存在或普遍真理等： e.g. Cats eat fish. 猫吃鱼。 The earth goes around the sun. 地球围绕太阳转。 Read the conversation. Pay attention to the usage of the verb be. Activity 1 Hello! My name is Li Mei. What’s your name? Hi! I am Li Xiang. Are you in Class Three? Yes, I am. We are classmates. Is that boy our classmate, too? No, he isn’t. He is in Class One. 第三人称单数 第一人称单数 第二人称 第一人称复数 第三人称单数 第三人称单数 Pair work. 16 一般现在时的be动词有: ____ _____ ______ 口诀记忆: 我(I)用 _____, 你(you) 用 _____, 单数 ____， 复数 ______. (注：不可数名词也用作单数。) 选用be动词的规则 am is are am are is are 一般现在时 be动词 Summary 17 Let’s sing a song of the verb be. 18 Game time 1. Jack and his sister Amy ________ close to their grandparents. A. am B. is C. are 提示：点击选项上方的锤子 选择相应的答案。 2. You, he and I ________ at school today. A. am B. is C. are 复数 复数 19 Game time 3. Cindy ________ 13 years old. A. am B. is C. are 提示：点击选项上方的锤子 选择相应的答案。 4. —Where are you from, Jane? —I ________ from Chengdu. A. am B. is C. are 单数 I用am 20 be动词的肯定形式 一般现在时 be动词 Hello, I _____ Sam. I ____ with my family. I’m an American. 我（I）用 ______. I am缩写为 ______. am am am I’m Look and fill 21 be动词的肯定形式 一般现在时 be动词 This is Jim. He ____ 13 years old. He has a sister, Jane. She ____ a lovely girl. She’s in our class. She has a pet. It ____ a big dog. she/he/it 均用 ______.(均为单数) he is/she is/it is 分别缩写为 ______, ______, ______. is is is is he’s she’s it’s Look and fill 22 be动词的肯定形式 一般现在时 be动词 Jimmy and I _____ in the same class. We _____ good friends. Bob and Tim _____ friends, too. They like playing football. But we like playing basketball. we/you/they 均用 ______.(均为复数) we are/you are/they are 分别缩写为 ______, _______, _______. are are are are we’re you’re they’re Look and fill 23 Learn about the usage of the verb be and complete the tables. Activity 2 Positive (肯定形式) I am... I’m... He/She/It is... He/She/It’s... We/You/They are... We/You/They’re I am You are He is She is It is We are You are They are I’m You’re He’s She’s It’s We’re You’re They’re 24 be动词的否定形式 一般现在时 be动词 I am not happy. = ______ ______ happy. 注：am not 不能缩写在一起。 I’m not Jim is not in Class Five. = Jim ______ in Class Five. isn’t Look and fill 25 be动词的否定形式 一般现在时 be动词 They are not my new friends = They _______ my new friends. aren’t be 动词的句型结构： 肯定句：主语 + be + 其它。 否定句：主语 + be + not + 其它 Look and fill 26 Learn about the usage of the verb be and complete the tables. Activity 2 Negative (否定形式) I am not... I’m not... He/She/It is not... He/She/It isn’t We/You/They are not... We/You/They aren’t... I am You are It is We are You are They are not I’m not not You aren’t He is not He isn’t She is not She isn’t not It isn’t not We aren’t not You aren’t not They aren’t 27 be的肯定/否定缩写形式 I am = I'm you are = you're she is = she's he is = he’s it is = it's we are = we're they are = they're is not = isn’t are not = aren’t 注意：am和not不能缩写。 肯定去“头” 否定去O. 28 将下列句子改为否定句。 1. Jane and Mary are my good friends. →Jane and Mary ______ _____ my good friends. →Jane and Mary ___________ my good friends. 2. Our school is the same as yours. →Our school ______ _____ the same as yours. →Our school ______ the same as yours. 3. I am a middle school student. →I ______ _____ a middle school student. →______ _____ a middle school student. are not aren’t is not isn’t am not I’m not Let’s practice. 29 be动词的一般疑问形式 一般现在时 be动词 —Is that boy your classmate? —Yes, he ______. / No, he ______. is 一般疑问句结构：Be+主语+其他？ 肯定回答：Yes, 主语 + be. (注：be动词在句末不能缩写， 如不能表达为：Yes, it’s ) 否定回答：No, 主语 + be + not. (注：be与not通常用缩写, 如 No, it isn’t.） isn’t Look and fill 30 Learn about the usage of the verb be and complete the tables. Activity 2 Questions (一般疑问形式) Short Answers (简略回答) Am I...? Yes, you ______. No, you are not (you_______). Is he/she/it...? he/she/it _____. he/she/it is not (he/she/it______). Are we/you/they...? you/we/they_____. you/we/they are not (you/we/they______). are aren’t is isn’t are aren’t 31 be的一般疑问形式及其简略回答 Yes, he/she/it is No, he/she/it isn’t I am ? Am I ? You are ? Are you ? He is ? Is he ? She is ? Is she ? It is ? Is it ? We are ? Are we ? You are ? Are you ? They are ? Are they ? Yes, I am/you are No, I’m not/you aren’t Yes, we/you/they are No, we/you/they aren’t 32 将下列句子改为一般疑问句，并作肯定和否定回答。 1. I am 13 years old. → ______ ______ 13 years old? →肯定回答：Yes, ______ ______. →否定回答：No, ______ ______. 2. My name is Susan. → _____ ______ name Susan? →肯定回答：Yes, ______ ______. →否定回答：No, ______ ______. 特别提示：I变you, my变your 若用Are you...?提问， 表示单数时用 Yes, I am./No, I’m not.回答 表示复数时，用 Yes, we are./No, we aren’t回答 Are you I am I’m not Is your it is it isn’t Let’s practice. 注意： 当别人问你“Are you …?”时，否定回答应为： No, I am not. I am ... / No. I am ...。 不能只回答No, I am not. 英语中，这样的回答会被认为是不礼貌的行为。 33 Pair work. Write sentences about yourself and your friend. Then share with your partner. Activity 3 Yourself 1. (Name) I ___________. 2. (Age) I _______________. 3. (Class) I ___________. 4. (Home) I ___________. Your Friend 1. (Name) He/She ________. 2. (Age) He/She __________. 3. (Class) He/She _______. 4. (Home) He/She ________. 34 An example: Yourself 1. (Name) I am Li Zihao. 2. (Age) I am 12 years old. 3. (Class) I am in Class One, Grade 7. 4. (Home) I am from Changsha. Your Friend 1. (Name) She is Susan. 2. (Age) She is 13 years old. 3. (Class) She is in Class 3, Grade 7. 4. (Home) She is from London. Pair work. 35 I. 用be动词的适当形式填空（am/is/are）。 1. I _____ a student . You _____ a teacher. 2. _____ you Li Fen ? No, _____ not. 3.  _____ Mr. green very busy? Yes, he_____. 4. You and I _____ good friends . 5. The twins _____ very happy because they want to go to a movie . 6. Our class _____ big , but their class _____ small . 7. The basketball club _____ exciting and fun. 8. It _____ nice to meet you. am are Are I’m Is is are are is is is is Exercises II. 阅读下面短文，在空白处填入一个恰当的单词或所给单词的正确 形式。 Hi! My name is Li Yang. I am thirtten ________ (year) old. I am ________ Changchun, but now I’m in No.1 Middle School in Guiyang. I am ________ Class Four, Grade Seven. I enjoy ________ (sing). Sarah is my best friend. ________ is twelve years old. We _______ in the same grade but in different classes. She likes ________ (dance). ________ often sing and dance together. years from in singing She are dancing We Exercises Summary We learn: 1. the usage of personal pronouns (subjective case).: 2. the forms and meaning as well as the usage of the verb be. We can: 1. understand the usage of personal pronouns (subjective case ) and the verb be. 2. describe ourselves and others in the context by using what we learned today. 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。 变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be 后not莫忘记。 疑问否定任你变，句首大写莫迟疑。 38 Homework Must do 1. Finish a papre about Grammar in Use. 2. Preview Page 8-9. Choose to do Sum up the subject pronouns and the usage of the verb be by using a mind map. 39 Content I can remember subject pronouns. I can use subject pronouns. I can draw a table about the usage of the verb be, including Positive, Negative, Questions and Short Answers. I can use the verb be. What do you need to improve in this lesson? Subject pronouns Present simple tense (be) Self Assessment 40 Thank you! 41 Lavf58.46.101 Lavf58.46.101 $$nullnull