四年级英语下册《Therebe句型》微课教学设计

四年级英语下册《Therebe句型》微课教学设计

作为一位不辞辛劳的人民教师，常常要写一份优秀的教学设计，教学设计是根据课程标准的要求和教学对象的特点，将教学诸要素有序安排，确定合适的教学方案的设想和计划。写教学设计需要注意哪些格式呢？下面是小编为大家收集的四年级英语下册《Therebe句型》微课教学设计，希望对大家有所帮助。

微课基本信息

知识点名称there be句型学科类型及其对象语法小学英语四年级下册

上课时间长度10分钟

教学资源与环境

ppt

教学目标

1、讲授there be句型的定义及结构

2、正确使用there be句型的肯定，否定及一般疑问形式

教学过程

today we’ll learn “there be”.

一：there be句型的定义及结构

1、定义：there be句型表示某地有某物或某人。

2、结构：一共分为三种

(1) there is +单数可数名词+地点状语. there is a book on the desk. there is an umbrella in the bag.

(2) there is +不可数名词+地点状语. there is some milk in the cup. there is some sheep and a cow on the farm.

(3) there are +复数名词+地点状语.

there are four chairs in the living room.

there are some birds and a balloon in the sky.从以上例句中我们可以发现there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，be动词表示“有”，谓语动词be要与主语（某人或某物）的单复数保持一致。some既可用于可数名词也可用于不可数名词。

二：there be句型的.变化

1：变成否定句there be+not+某物+地点状语。 there be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not.注意，is not的缩写是isn’t，are not的缩写是aren’t.当肯定句中有some时，要将其改为any（疑问变化也一样）。 there isn’t a book on the desk. there isn’t an umbrella in the bag. there isn’t any milk in the cup. there isn’t any sheep and a cow on the farm.

there aren’t four chairs in the living room.

there aren’t a lot of birds and a balloon in the sky.

2：变成一般疑问句,. there be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。基本句型：be + there+某物+地点状语？回答：yes, there + be. no, there + be +not. - is there a book on the desk? -yes,there is. - is there an umbrella in the bag? -no,there isn’t. - is there any milk in the cup? -yes,there is. - is there any sheep and a cow on the farm?- no,there isn’t. -are there four chairs in the living room? -yes,there are. - are there a lot of birds and a balloon in the sky?- no,there aren’t.

三：开动脑筋练一练

1. there_______a beautiful garden in our school.

2. there __________some bread on the table.

3. ________there any maps on the wall?

________，there is.

4. there __________twenty desks in our classroom.

5. ________there a cup of tea on the table?

no,there ________.

6. there_________some apple juice in the glass.

7. there_____ two chairs and a bed in her room.

8. there __________some children in the park.

9. there__________a teacher and many students in our classroom.

10. there__________an orange on the table.

设计理念与特色使用ppt将there be句型的定义，结构，肯定、否定及一般疑问形式都能熟练掌握，学会运会。