Unit 1 第3课时 Section A(3a-3d)（配套word）-【全效学习】2024-2025学年七年级上册英语（人教版·新教材）浙江专版

本初中英语讲义聚焦一般现在时中be动词的用法（含形式、口诀、缩写、基本句型及注意事项）和人称代词（主格、宾格）、形容词性物主代词的分类与对应关系，为后续时态学习和代词运用构建基础语法支架。 资料通过词汇填空、语法应用、句子改写等多样练习设计，如“用be动词适当形式填空”“按要求完成句子”，强化语言能力，培养学习能力和思维品质。课中辅助教师系统授课，课后助力学生查漏补缺，巩固基础语法知识。

第3课时　Section A(3a-3d) 一、一般现在时中的be动词 be动词的形式 am, is, are be动词的用法口诀 我(I)用am,你(you)用are,is跟着他(he)、她(she)、它(it),单数is复数are be动词的缩写 肯定式 I’m=I am　you’re=you are　he’s=he is　she’s=she is it’s=it is　 we’re=we are　 they’re=they are 否定式 isn’t=is not　aren’t=are not 其他 that’s=that is　　what’s=what is　　who’s=who is　 who’re=who are　where’s=where is　where’re=where are 基本句型 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 特殊疑问词+am/is/are+主语+其他? 【注意】 be动词在以下几种情况下不能缩写: (1)在肯定简略回答中,如Yes, I am.或Yes, he/she/it is.或Yes, we/they/you are. (2)this和is, am和not不能缩写。 二、人称代词和形容词性物主代词 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 人称代词主格 I you he she it we you they 人称代词宾格 me you him her it us you them 形容词性物主代词 my your his her its our your their Ⅰ.根据句意及首字母或汉语提示完成单词 1.Mary and Jenny are twins, so they have the s　ame　 parents.  2.B　oth　 of them like cats because they are lovely.  3.The 　band　 (乐队) is good at playing the guitar.  4.These two 　pots　 (锅) are big enough to take all the food.  5.My father likes to eat potatoes very much so he always buys a l　ot　.  6.Gina always has some Mapo 　tofu　 (豆腐) with rice in that restaurant.  Ⅱ.用方框中所给词语的适当形式填空,每词仅用一次 pet; favourite; very much; cute; live; Chinese 1.—What’s your 　favourite　 colour?  —Pink. 2.Tom likes hamburgers, but he likes 　Chinese　 food even more.  3.Meimei 　lives　 in a village with her grandparents.  4.—Wow, you look so 　cute　 today.  —Thank you. 5.I want to have a 　pet　, but my mother is afraid of animals.  6.Wood loves his English teacher 　very much　, because she is clever.  Ⅲ.根据括号内的要求写出单词 1.it is(缩略形式) 　it’s　  2.they are(缩略形式) 　they’re　  3.is not(缩略形式) 　isn’t　  4.are not(缩略形式) 　aren’t　  5.it(复数) 　they/them　  6.I(形容词性物主代词) 　my　  7.you(形容词性物主代词) 　your　  8.he(形容词性物主代词) 　his　  9.we(形容词性物主代词) 　our　  10.they(形容词性物主代词) 　their　  Ⅳ.用be动词的适当形式填空 1.Mr Brown and Miss White 　are　 my teachers.  2.—　Is　 this black pen yours?   —No, my five pens 　are　 blue.  3.—Where 　is　 my dress, Mum?  —On the bed. 4.I 　am　 a tall boy in my class, but Jack 　is　 taller than me.   5.—Is this Bill’s toy? —Yes, you 　are　 right.  6.The three girls 　are　 all my friends, but Sally 　is　 my best friend.  Ⅴ.用合适的代词完成句子,每空限填一词 1.My uncle is a teacher. 　He　 loves staying with children.  2.Look at this ruler. 　It　 is red.  3.My friend is a clever girl and 　she　 helps me a lot at school.  4.Uncle Lee is a maths teacher, and his wife (妻子) is a Chinese teacher. 　They　 work in the same school.   5.In the class, our teacher tells 　us　 to study hard.  6.I met Alice and Frank three days ago for the first time. 　They　 are my friends now.  Ⅵ.按要求完成句子 1.His name is Jack. (对画线部分提问) 　What’s　 　his　 name?  2.Tom and Mike are in the same school. (改为否定句) Tom and Mike 　are　 　not　 in the same school.  3.Cindy, she, is (?) (连词成句) 　Is she Cindy?　  4.I’m Helen. (改为一般疑问句,并作肯定回答) —　Are　 　you　 Helen?  —　Yes　, 　I　 　am　.  5.He is Frank. (改为一般疑问句,并作否定回答) —　Is　 　he　 Frank?  —　No　, 　he　 　isn’t　.  Ⅶ.词汇运用 用方框中所给单词的适当形式填空,每词仅用一次(每空一词)。 he; am; I; is; she Good morning!My name is Lucy.I 1.　am　 from Beijing. This is Xu Ming and 2.　his　 English name is Danny.He is from Beijing too.That 3.　is　 Alice Brown.She is an English girl. 4.　Her　 Chinese name is Lu Jia. I like 5.　my　 friends very much. Who are your friends?  Ⅷ.用be动词或代词的适当形式填空 Hello, everyone! My name is Susan Green. My first name is Susan, and Green is my family name. I 1.　am　 an English girl. There are four people in my family. They 2.　are　 my parents, my sister and me. My parents 3.　are　 both teachers. 4.　They　 work in the same school. My sister and I are in that school too.  Look! 5.　I　 have two photos on my desk. You can see my new room in the first photo. The walls 6.　are　 white, and the floor is blue. There is a big clock on the wall. I have many balls and books in my room. But sometimes I can’t find 7.　them　. Mum always says, “Susan’s things 8.　are　 everywhere.”  In the next photo are my English teacher and I. My English teacher’s name 9.　is　 Tina Smith. She is nice. What 10.　is　 her email address? Oh, it’s 24547679@126.com. If you have any questions, you can ask her.  不知你是否记住了画波浪线的单词?请再复习一遍并收入你的小词典! 妻子　　　　　  学科网（北京）股份有限公司 $