Unit4语法课件2024-2025学年沪教牛津版七年级英语上册

There be句型 There be句型 概念： There are some books in my schoolbag. There be句型又称作存在句 There are some pencils in my schoolbag. There is a ruler in my schoolbag. There be句型 There be 结构表示某地有某人，某物或者某事。 There是引导词，本身无实际意义， be动词后的名词才是真正的主语。 定义： There are some books in my schoolbag. I have some books. 我的书包里有一些书。 1 have & there be 易错点：there be句型 和have不能同时出现。 我有一些书。 某处存在 某人拥有 There have some books. 我们来尝试翻译两个句子， 一、判断下列句子是否为There be句型。 1. There have two books on the shelf. 2. These are some books and pens. 3. There has an orange in her bag. 4. Is there a lot of furniture in the office? 5. There have 20 girls in my class. Exercise × √ X X X 精进 109页 好学105 6. There are two nice photos of my family. 7. There have many students playing sports on the playground. 8. There are many visitors in Mei Lanfang Park every year. 9. There is an apple, two books and some pens on Henry’s desk. 10. Are there any people in the room? Exercise X √ √ √ √ 精进 109页 好学105 肯定句： There is a ruler in my schoolbag. There are some pencils in my schoolbag. 2 结构 否定句： There is not a ruler in my schoolbag. There are not any pencils in my schoolbag. 肯定句： There is/are + n. + 地点. 否定句： There is/are not + n. + 地点. there be翻译为有 那我们之前还学过哪个单词也表示有 那么他们有什么区别呢 There be句型 1.There is+可数名词单数/不可数名词+其他 用法： 2. There are+可数名词复数+其他 There is a dog under the tree. There is some juice in the glass. There are some apples on the tree. There are some books on the desk. 一般疑问句：Are there any pencils in your schoolbag? 2 结构 一般疑问句： Is/Are there + n. + 地点？ 肯定回答：Yes, there is/are. 否定回答：No, there isn’t/aren’t. 注意：否定句和疑问句中some变any. 肯定句：There are some pencils in my schoolbag. there be翻译为有 那我们之前还学过哪个单词也表示有 那么他们有什么区别呢 1. There is an elephant in the fridge. (变否定句） There is not an elephant in the fridge. 2. There are some pigs in the sky.（变一般疑问句） Are there any pigs in the sky? 小试牛刀 特殊疑问句：（一般用来提问数量） How many books are there in my schoolbag? How much water is there in my schoolbag? 2 结构 疑问句： How many + 可数名词复数 + are there + 地点？ How much + 不可数名词 + is there + 地点？ there be翻译为有 那我们之前还学过哪个单词也表示有 那么他们有什么区别呢 How much water is there in your bottle? 对划线部分提问 There is a little water in my bottle. 2 结构 There be 句型 肯定句   否定句   一般疑问句 及回答   特殊疑问句     There is/are + n. + 地点. There is/are not + n. + 地点. Is/Are there + n. + 地点？ 肯定回答: Yes, there is/are 否定回答: No, there isn’t/aren’t. How many + 可数名词复数 + are there + 地点？ How much + 不可数名词 + is there + 地点？ 笔记页 There be句型 There be句型的否定： 在be动词后面加not, some变any, and变or, too变either There is not a ruler or a pen on the desk. There are not any apples in the basket. There are some apples in the basket. There is a ruler and a pen on the desk. Fill in the blanks 1. There ______________ some watches in the bag. 2. There ______________ some milk in the glass. 3. There ______________ some water and some apples on the table. 4. There ______________ a lot of books and a pen on the desk. 5. There ______________ some tables and a chair in the room. 6. There ______________ a dog, two cats and some cows on the farm. 7. There ______________ any cats in the room. is is is are are are ？ aren't 将下列句子改为否定句 a cow on the farm. There is not There are 将下列句子改为否定句 some boys in the house. not any and There is 将下列句子改为否定句 some a book not any pencils, too. or either. Stop3 There be句型 There be句型的一般疑问句： 把be动词提到句首, some变any Is there a ruler and a pen on the desk? Are there any apples in the basket? There are some apples in the basket. There is a ruler and a pen on the desk. 将下列单词连成一般疑问句 Is there an apple on the tree ? an the apple is on tree there ? 将下列单词连成一般疑问句 Are there any desks in the room ? any in there desks the room ? are Is there and any rulers the desk ? and rulers there any desk the is ? pencil a on 将下列单词连成一般疑问句 a pencil on There be句型 There be句型的一般疑问句的回答： Is there a ruler and a pen on the desk? Are there any apples in the basket? Yes, there is. No, there isn't. Yes, there are. No, there aren't. There is one beauty and seven dwarfs in the room. There are seven dwarfs and one beauty in the room. 找两个句子的不同 分析何时用is？何时用are？ 在There be 句型中, “be”的形式由它最近的名词决定 若名词是单数或不可数用is, 是复数用are。 3 就近原则 (there be是个近视眼) 小试牛刀 There _____ (be) two beds and a chair in the room. There _____ (be) some bread and apples on the desk. are is Fill in the blanks 1. There ______________ some watches in the bag. 2. There ______________ some milk in the glass. 3. There ______________ some water and some apples on the table. 4. There ______________ a lot of books and a pen on the desk. 5. There ______________ some tables and a chair in the room. 6. There ______________ a dog, two cats and some cows on the farm. 7. There ______________ any cats in the room. are is is is are are are ？ Guessing game 一个学生到前面来，背对屏幕， 用Is there...?/Are there...?提问， 其他学生看着屏幕回答！ Game rules： 猜猜我的农场有什么？ Is there...? Yes, there is./ No, there isn't. Are there...? Yes, there are./ No, there aren't. Guessing game There be句型 How many+可数名词复数+are there+介词短语？ 特殊疑问句： What's on the desk? 回答： 问有什么： What's+介词短语？ 回答：There is a pen and two rulers. 书桌上面有什么？ 问有多少： How many books are there on your desk? There is (only) one. There are five books. There are some books. What's on the farm? There is... There are... How many...are there? There is... There are... Ask and answer There be句型 可回收垃圾 不可回收垃圾 食物垃圾 有害垃圾 There be句型 Thank you ! $$