Unit 2 Lesson 2 Grammar（讲解课件）-【优翼·学练优】2025-2026学年新教材七年级英语上册同步备课（外研版2024）

What's your hobby? I like taking photos. Why do you like IT? Because it's so much fun. I have many friends with the same hobby. We go to different places and take photos together. IT feels great to share our photos. Grammar Unit 2 More than fun Learning Objectives In this lesson you will: 1. master the usage of the simple present tense; 2. write about your hobby using the simple present tense correctly. Read the sentences from the reading passage and summarise the grammar rules. (a)... I play the electric guitar in the school band. (b) There is so much fun in music. (c) ..., the sound of Grandpa's erhu cuts in. What tense are these sentences in? They are in the simple present tense（一般现在时）. Now find more sentences with these structures in the reading passage. As a rock music lover, I play the electric guitar in the school band. Sometimes I write songs and share them online. He likes playing the erhu in the park with his friends. They sing Beijing opera together. Grandpa gives me a big smile, and I smile back. There is an art festival every autumn in my school. There are many fans of them. ... 一般现在时 be动词的一般现在时 行为动词的一般现在时 There be句型 一般现在时的用法 一般现在时可用于谈论现在的状态或平常经常发生的事情。 E.g. I am 12 years old. I am a student. We go to school every day. We clean our classroom after class. 现在的状态 经常发生的事 I know him very well. I like English very much. 现在的状态 be动词的一般现在时 be动词的一般现在时有am, is, are三种形式，系动词be的形式随主语的不同有所变化。 I am He / She / It is We / You / They are be动词的一般现在时否定句式的构成是在be后直接加not (可以缩写)，其一般疑问句式是把be提至句首。其变化形式可以归纳如下: 肯定句 否定句 疑问句 I He / She / It I am Chinese. I am not Chinese. Am I Chinese? He / She is an English boy / girl. It is cheap. He / She is not (isn't) an English boy / girl. It is not (isn't) cheap. Is he / she an English boy / girl? Is it cheap? 肯定句 否定句 疑问句 We / You / They We are from America. You are a good boy. They are our friends. We are not (aren't) from America. You are not (aren't) a good boy. They are not (aren't) our friends. Are we from America? Are you a good boy? Are they our friends? 一般说来，在一般现在时的表达中，be动词可以用于以下几种情况: 1) be+形容词 I am very happy. He is very kind. The fruit is very fresh. 2) be+名词 Mr Wang is our English teacher. They are our friends. He is a very clever boy. 3) be+介词短语 The book is on the desk. She is at home. Are they from America? 4) be+副词 Class is over. We are off now. Thanks for the meal! The cat is here. 行为动词的一般现在时 除了be动词(am, is, are)、助动词（do, does, have, has, ...)、情态动词 (can, may, must, ...)外的动词全部称为行为动词。 在行为动词的句型中，主语为第三人称单数时的动词变化要特别注意。 动词第三人称单数构成 构成法 例词 读法 词尾加-s help-helps know-knows s在清辅音后读[s],在浊辅音或元音后读[z] 词尾加-es 以字母s/x/ch/sh结尾的动词加-es guess-guesses fix-fixes wash-wahes es读[ɪz] 以o结尾的动词加-es go-goes do-does es读[z] 以辅音字母加y结尾的动词，先变y为i，再加-es fly-flies study-studies es读[z] E.g. He always wears black. She often gets up at half past six. It grows very well. Nancy goes to the movies every weekend. 第一人称和第二人称的一般现在时的谓语动词没有形式的变化，否定形式一般是在谓语动词前加do not( don't )。例如: We go to school from Monday to Friday. We do not (don't) go to school at the weekend. I don't go to school on Sunday. I go to the park on Sunday. 单数第三人称行为动词一般现在时的否定形式是在动词前加does not (doesn't )。要注意单数第三人称否定形式中谓语动词要还原为原形: He gets up very early. He doesn't get up very early. Amy speaks Chinese. Amy doesn’t speak Chinese. 如果要询问某人是否经常做某事，我们可采用下列表达方式: — Does he play the piano every day? — No, he doesn't. — Does she go to school by bike? — Yes, she does. — Does it eat meat? — No, it doesn't. 从以上的例子可以看出，单数第三人称行为动词一般现在时的疑问形 式是在句首加助动词does，后面的谓语动词用动词原形。 单数第三人称行为动词一般现在时的各种句式变化总结如下: 肯定句 否定句 疑问句 回答 He speaks good English. He does not (doesn't) speak good English. Does he speak good English? Yes, he does. No, he doesn't. She lives in thecity. She does not (doesn't) live in the city. Does she live in the city? Yes, she does. No, she doesn't. The panda comes from China. The panda does not (doesn't) come from China. Does the panda come from China? Yes, it does. No,it doesn't. How do I write my homework on the computer? Where do I write the name? When do you use a computer? 从上面的句子我们可以看出，在询问方式、地点或时间等时，把表示方式、地点或时间等的疑问词置于句首，后面句子的结构顺序与一般疑问句式的一致。 There be句型 There be句型表示“某地（场所）有/存在某物”，其基本用法如下： 主语 句型 单数可数名词 There is+单数可数名词+表示场所的词或短语 不可数名词 There is+不可数名词+表示场所的词或短语 复数名词 There are+复数名词+表示场所的词或短语 E.g. The is a pineapple here. There is still some juice in the cup. There are many eggs in the kitchen. There be的否定句与疑问句 1. There be句型的否定句是在be的后面加not E.g. There is not a computer on the desk. There are not any students on the playground. 2. There be句型的一般疑问句是将be调到there前 E.g. Is there a computer on the desk? Are there any students on the playground? 3. There be句型的特殊疑问句是在其一般疑问句前加相应 的疑问词。 A: How much ink is there in the ink bottle? B: There is only a little. A: How many people are there in your family? B: There are five. Read and complete the sentences with the correct form of the words in the box. want meet be enjoy read play 1. I ________ to join the skating club because it _______ fun to try new things. 2. Wang Shuai ________ ball games. He ________ volleyball every week. 3. The students in the reading club ________ every Friday. They ________ together in the library. want is plays meet enjoys read Read and complete the passage with the correct form of the words in brackets. There ______ (be) many young traditional art lovers in our school. Today, let's get to know two of them. Li Bo _____ (be) a big fan of Beijing opera. He _____ (like) singing it, too. "Next week, there will be a Beijing opera competition in our school. I will join it and I ______ (hope) l can win," Li Bo ______ (say). are is like hope say Wang Wei and her sister ______ (love) paper-cutting. This kind of art _______ (be) over a thousand years old. "I'm preparing for the school art festival. I _______ (want) to share my works with more people," Wang Wei _______(tell) us. love want tells is Work in pairs. Write about your hobby. Use the words and expressions from the reading passage and the Useful expressions to help you. Then talk with your partner and take notes of his / her hobby. Useful expressions What's your hobby? As a... lover, I... I like... It feels great to... There is so much fun in... 本文件著作权为创作公司所有, 仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为, 本公司将依法追究其相应法律责任。 部分素材选自网络, 如有争议, 请联系删改。 声 明 $Rock music, electric guitar, band, sound, different, suddenly, hit, rush, festival, decide, practice, stage, nod, instrument, everybody, smile, enjoy skate, club . volleyball. traditional . paper . cutting, hold ground week, hi, nature, adventure, awake, midnight, appear, heart . almost. tab, shake, classmate, lonely, magic, joy, notebook . shelf. leave page ending.