Unit 2 第3课时(Parts 4a&4b)-【优翼·学练优】2024-2025学年四年级英语上册同步备课教学课件（Join in 外研剑桥英语）

第三课时 Parts 4a&4b Unit 2 In the classroom JQ·四年级英语上册 Review in front of in on under behind Ask and answer It’s in the box. Where is the _______? mouse B: It’s ... A: Where is the mouse? B: It’s ... A: Where is the mouse? B: It’s ... A: Where is the mouse? B: It’s ... A: Where is the mouse? Look and make new dialogues A: Where is the … ? B: It’s … Try to describe the picture There are two _______ ___ the pencil bag. pencils in There is a pen _______________________. under the chair Language points There are two pencils in the pencil bag. There is a pen under the chair. 此类句为“there be句型”。 there be句型表“存在”。 通常用来描述“某地有某物”。 Presentation There is a cat behind the curtain. There is a pen under the chair. There is+可数名词单数/不可数名词+方位介词+地点. There are some books in the schoolbag. There are two pencils in the pencil bag. There are+可数名词复数+方位介词+地点. Practise: Tick or cross 1. There is a pen under the desk. ( ) 2. There is four books in the schoolbag. ( ) 3. There are a cat behind the curtains. ( ) 4. There is a chair in front of the door. ( ) are is Choose “is” or “are” 1. There ____ a TV in the classroom. 2. There ____ three pens on my desk. 3. There ____ one pen on her desk. 4. There ____ red books in his bag. is are is are there be句型的就近原则：be动词应和其后出现的第一个主语在数上一致。 There are five toys and one toy car in the box. Use “there be ...” to describe. Look and answer Are there any mice in the room? Yes, there are. Language points —Are there any mice in the room? —Yes, there are. 此句型用于询问某处是否有某人或某物, 是there be句型的一般疑问句。 There be句型的一般疑问句是将be放在there之前，回答时用yes或no，后接简单答语。 句型结构： 问句：Is/Are there + 某人/某物 + 地点介词 + 地点? 肯定回答：Yes, there is/are. 否定回答：No, there isn’t/aren’t. 1.There is a book on the desk.（改为一般疑问句） ____________________________________ 2.在杯子里有一些水吗？（翻译并做否定回答） ____________________________________ ____________________________________ Is there a book on the desk? Are there any water in the cup? No, there aren’t. Listen and answer 1. Are there any chairs in the room? 2. Is there a chair in front of the window? 3. Are there any books in the schoolbag? 4. Is there a board on the wall? 5. Are there any pens in the pencil case? 6. Is there a mouse behind the curtains? Check the answers 3. Are there any books in the schoolbag? 1. Are there any chairs in the room? 2. Is there a chair in front of the window? 3. Are there any books in the schoolbag? Yes, there are. No, there isn’t. Yes, there are. 3. Are there any books in the schoolbag? 4. Is there a board on the wall? 5. Are there any pens in the pencil case? 6. Is there a mouse behind the curtains? Yes, there is. No, there aren’t. No, there isn’t. Listen again and check 1. Are there any chairs in the room? 2. Is there a chair in front of the window? 3. Are there any books in the schoolbag? 4. Is there a board on the wall? 5. Are there any pens in the pencil case? 6. Is there a mouse behind the curtains? Pairwork: Ask and answer —Is there a ...? /Are there any ...? —Yes./No. More practise with your partners —Is there a/Are there any ...? —Yes .../No ... Exercise 一、单项选择。 ( ) 1. There _____ a dog behind the curtains. A. am B. is C. are ( ) 2. -Is there a bag on the floor? -No, ______. A. there is B. there isn’t C. / B B 二、根据图片及首字母提示写单词，补全句子。 1. There is a b______ in the classroom. 2. Are there a____ lights in the room? 3. Some pencils are u______ the desk. 4. There are two b_____ on the floor. oard ny nder alls 三、用“there be句型”写句子。 1. cat behind the desk _______________________________. 2. chair in front of the desk _______________________________. 3. pictures on the wall _______________________________. There is a cat behind the desk There is a chair in front of the desk There are some pictures on the wall Summary 表示“某地有某物”： There is/are ... 询问某处是否有某人或某物： —Is/Are there ...? —Yes/No ... Homework 1.复习和总结本课所学句型； 2.与同伴和家人合作，用本课所学的 there be句型描述教室和家里物品的 位置； 3.画出自己的房间以及房间内的物品。 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 Blues 57528.0 Blues 60816.0 $$nullnull