Unit 3 Our colorful school life Grammar in Use 课件 2026-2027学年仁爱科普版七年级英语上册

该初中英语课件围绕可数名词复数规则及There be句型展开，通过观察图片与句子导入，先呈现名词单复数实例，总结变化规则，再过渡到There be句型的肯定、否定及疑问形式，形成从感知到归纳再到应用的学习支架。 其亮点在于融合观察-总结-应用的教学逻辑，通过中美校园生活对比文本培养文化意识，借助Pair work描述教室布局提升语言表达能力，利用表格梳理语法规则助力思维品质发展。学生能在语境中掌握语法并形成跨文化认知，教师可依托系统练习与活动设计提高教学效率。

Unit 3 Our Colorful School Life Grammar in use 通过本课的学习，学生能够： 1. 在语境中理解可数名词和 “There be”句型的形式、意义和用法； 2. 在语境中运用所学语法知识，描述有关教室的空间布局； 3. 对比中美校园生活的差异，形成跨文化意识。 Learning Objectives Grammmar in Use My sister likes reading books. There are two boxes in the boy’s hands. There are three school buses in our school. Observing Activity 1 Look at the pictures and read the sentences. Pay attention to the nouns in bold. 表示一个人或事物，叫单数；表示两个或两个以上，就要用复数形式。 /bɒks/箱子 My art teacher likes taking photos. We have many different school activities. There are two knives on the table. Activity 1 Look at the pictures and read the sentences. Pay attention to the nouns in bold. Observing activity knife /naɪf/ 刀 Summarizing 一般词尾加s。 以ch, sh, s, x结尾，一般加上es。 以辅音字母加 y 结尾，先把 y变i, 再加es。 单词若以o 结尾，除了两人和两菜，词尾要加es， 其余一般加s。 单词结尾是f/fe，把f/fe变为ves。 两人：hero 英雄 negro 黑人 两菜：tomato 西红柿 potato 土豆 Singular watch glass dish tomato toy country half Plural Activity 2 Complete the table and learn how to form the plural form of countable nouns. watches glasses dishes tomatoes toys countries halves Exercise 可数名词单数 可数名词复数 注意：只有可数名词才有单复数形式 /ɡlɑːs/ 玻璃，眼镜 /dɪʃ/菜肴 /təˈmɑːtəʊ/西红柿 /ˈkʌntri/国家 Activity 3 Read the text and tick ( √ ) the correct words. Applying Mike is an American boy. At an American school, (student/students) meet their class teacher at the start of the (day/days). During the day, they go to different (classsroom/ classrooms) for different subjects. After school，they take part in the club (activity/activities). Mike is in the science (club/clubs). At the club, he makes (friends/friend) with students from America and other (country/countries). √ √ √ √ √ √ √ /əˈmerɪkən/美国的 /ˈdjʊərɪŋ/在...期间 class+room 教室 参与 参加 在...学校 在...的开始 一天之中 班主任 There is some juice. /ˈbɒtlz/瓶子 /dʒuːs/果汁 There are some bottles. There is some water. water和juice是不可数名词 What’s in the big box? There are some bottles in it. Is there any water in the bottles? There be... Activity 1 Pair work. Read the conversation. Pay attention to there be. No, there isn’t. But there is some juice. Are there any toys in the small boxes? Yes, there are. Observing /ˈeni/任何 any 用于否定句和疑问句 some 用于肯定句 What’s in the big box? There some bottles in it. there any water in the bottles? No, there . But there some juice. there any toys in the small boxes? Yes, there . Write the correct words in the . Tips 1.注意区分is/are。 2.注意首字母大写。 3.注意字母的正确书写。 There is/are+某人（或某物）+某地，表示某地有某人（或某物） Activity 2 Complete the table and learn how to use there be. Singular noun Plural noun Positive There _____ (There’s) ... There _____ (There’re) ... Negative There _____ (There isn’t) ... There _____ (There aren’t) ... Question _____ there a/an/any ...? _____ there any ...? Short answer Yes, there _____. Yes, there _____. No, there _____. No, there _____. is is not Is is isn’t are are not Are are aren’t Can you summarize how to use there be? Summarizing 单数不可数用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； There be 句型表示某处有某人某物 句型结构：There be + 某人/某物+某地 引导词 谓语 主语 1. be 动词与主语的数一致。 e.g. There is a pen in my schoolbag. There are two books in my schoolbag. 2.当主语是两个/两个以上的名词充当时，谓语动词要它相邻的那个名词的数保持一致（就近原则）. e.g. There a pen and two books in my schoolbag. There two books and a pen in my schoolbag. Summarizing is are Practice 1. There ______ a pen and two rulers in my hand. 2. There ______ some juice in the glass. 3. ____ there a study on the second floor? 4. There _____ some books on the shelf. 5. There _____ 51 students in our class. Fill in the blanks with “is/are” is is is are are Activity 3 Pair work. Look at the picture of a classroom, and then follow the example to ask and answer questions with there be. Example: — What’s in the classroom? — There is a blackboard and some desks. — Are there any chairs in the classroom? — Yes, there are. Applying /ˈblækbɔːd/黑板 /desk/桌子 /tʃeəz/椅子 For example: There is a clock in the classroom. Thre are 20 desks in the classroom. Thre are two balls and a schoolbag in the classroom. Thre is a schoolbag and two balls in the classroom. ... Summary We learn: 1. how to form the plural form of countable nouns. 2. the usage of “there be”. We can: use “There be + …”to describe something. . Homework You should: 1.review the rules of forming the plural form of countable nouns. 2. review the usage of “there be”. 3. speak out sentences with “there be” as many as possible. You may: use “There be + …”to describe our home. . $