Unit 1 You and Me Section A Grammar Focus 3a-3d课件 2026-2027学年人教版英语七年级上册

Unit 1 You and Me Grammar Focus 3a-3d 圈出动词 紧挨着 人称代词 am are is are I am= I’m you are=you’re he is= he’s she is= she’s it is= it’s we are=we’re they are= they’re be动词的用法 1. be 动词包括_________ ________ _________三个动词. am is are 2. am, is, are三个动词的原形是______. be 3. am, is, are的用法口诀：我(I)用____,你(you)用_____, _____跟着他(he), 她(she), 它(it). 单数________, 复数________. am are is is are 1. He ________nice to us. 2. Mary _________good at dancing. 3. ______she from China? 4. Teng Fei and Fu Xing_______Chinese. 5. This______my cat. 6. These_______potato plants. 7. I _____not at home. is is Is are is are am 圈出 正确的单词 完成句子 am am am is is is is are 一般疑问句 英语中的常见句型 1. 肯定句： 2. 否定句： 3. 一般疑问句： 肯定回答： 否定回答： 4. 特殊疑问句： 主语+be(谓语)+其他 主语+be not+其他 (be not 可以缩写) Be+主语+其他？ Yes, 主语+be. No, 主语+be not (be not一般会缩写。除了am not) 特殊疑问词+be+主语+其他？ She is a Chinese girl. Teng Fei is not at school. Are Mary and Cindy nice? Yes, they are. No, they aren’t. What is your name? 句型转换（肯定句变一般疑问句） 肯定句变一般疑问句时，把be动词提前到句首,其他照抄，句号变问号。 1. She is from the UK. 2. They are happy. 3. It is a duck. 4. Peter and Helen are classmates. 5. I am fine. Is she from the UK? Yes, she is./ No, she isn’t. Are they happy? Yes, they are./ No, they aren’t. Is it a duck? Yes, it is./ No, it isn’t. Are Peter and Helen classmates? Yes, they are./ No, they aren’t. Are you fine? Yes, I am./ No, I am not./ No, I’m not. 句型转换（肯定句变否定句） 肯定句变否定句时，在be动词后面加not,其他照抄，be not 可以缩写。 1. She is from the UK. 2. They are happy. 3. It is a duck. 4. Peter and Helen are classmates. 5. I am fine. She is not/ isn’t from the UK. They are not/ aren’t happy. It is not/ isn’t a duck. Peter and Helen are not/ aren’t classmates. I am not fine./ I’m not fine. 肯定句主语是I时，变一般疑问句时, I要变成you, be动词变成are. 句型转换（对划线部分提问） 第一步：找到划线部分，根据划线内容选择特殊疑问词。 对物品名词提问用what; 对人提问用who; 对时间提问用when; 对地点提问用where; 对状态或方式提问用how; 对颜色提问用what color 对原因提问用why; 对年龄提问用how old; 对可数名词数量提问用how many; 对不可数名词数量提问用how much; 对价格提问用how much; 对谁的提问用whose; 对哪一个提问用which. 第二步：找到可以提前的be动词/ 情态动词。如果没有这两类词就借助于助动词do/ does（借助了助动词后，后面的谓语动词要记得变回原形。）. 第三步：去掉划线部分，其他照抄。 1. Tom likes apples. 2. She is Peter’s grandma. 3. These are Tom’s books. 4. Helen is from the US. 5. We meet on Monday. 6. She is 12 years old. 7. My uncle has 12 rabbits. 8. I need some water. What does Tom like? Who is she? Whose books are these? Where is Helen from? When do we meet? How old is she? How many rabbits does your uncle have? How much water do you need? 1. 句子主语是I时，划线提问时, I要变成you。 2. 借助了助动词时，后面的谓语动词要变成原形, 即助动词后接动词原形。 对划线部分提问。 句型转换（将单数句子变为复数句子） 代词变，be变， 名词变，冠词a/ an要删去，物主代词看情况。 1. This is a duck. 2. That is my book. 3. It is a tomato. These are ducks. Those are my books. They are tomatoes. 人称代词 人称 主格 宾格 形容词性物主代词 名词性物主代词 反身代词 我 你 他 她 它 我们 你们 他们 I me my mine myself我自己 you you your yours yourself你自己 he him his his himself他自己 she her her hers herself她自己 it it its its itself它自己 we us our ours ourselves我们自己 you you your yours yourselves你们自己 them their theirs themselves他们自己 they 1.主格作主语，放在谓语动词前，通常位于句首。 2. 宾格作宾语，放在动词或介词之后。 3. 形容词性物主代词后面必须接名词。形容词性物主代词+名词=名词性物主代词 1.______ （I）name is Judy. 2.______（her）comes from China. 3.You can call______(he) Peter. 4.This is ______(you) book. 5.We must love__________(we) 6.______（they）house is very tidy. 7.Do______(them) like to listen to music? 8. The cat is lost. Let's look for______(it). 9. ______（me) don't want to go to the park. 10. Tom sits behind______(I). 用所给词的适当形式填空。 My She him your ourselves Their they it I me Introduce you and one of your new friends. 3d name, age, country, class, favorite color/ animal/... . My Friend and I Hello, everyone. My name is... I am............................... . This is my new friend. His/ Her name is... .He’s/ She’s from... . He/ She is... years old. ............................. ........................................................... I am very happy to make this new friend. Can you tell me about your new friend? Summary $