人教PEP版四年级下册英语课件- this that those these的用法.pptx

1、this,that,these,thosethis,that,these,those的用法我们把我们把 this,these,that,those this,these,that,those 这四个词称为这四个词称为“指示代词指示代词”，用来指示或标识人或事物。其中，用来指示或标识人或事物。其中，this this 和和 that that 为单数指示代词，为单数指示代词，these these 和和 those those 为复数指示代词。为复数指示代词。thesethese是是thisthis的复数形式的复数形式,指时间指时间,距离较近的或下面要提到的人或事距离较近的或下面要提到的人或事;

2、those;those是是thatthat的的复数形式复数形式,指时间、距离较远或前面已经提到过的人指时间、距离较远或前面已经提到过的人或事物。或事物。单数单数 This is a hat.thisthatThat is a flower.This is a pen.That is a pencil.practice:practice:This is a bag.That is a banana.What is this?What is that?Its a banana.WhatsWhatspracticeThis is a banana.That is a banana.Is this a

3、 banana?Is that a banana?肯定：肯定：Yes,it is.否定：否定：No,it isnt.在回答在回答this 或或 that 作主语的作主语的疑问句时，要用疑问句时，要用 it 代替代替 this 或或 that。肯定句变一般疑问句：This is a banana.That is a banana.Is this a banana?Is that a banana?结论：肯定句变为一般疑问句，只需把结论：肯定句变为一般疑问句，只需把be动词（动词（am，is,are）提前。）提前。1、This is 不能缩写,而That is可以缩写。如：This is a bo

4、ok.Thats a bike.这是一本书。那是一辆自行车。2、打电话时，介绍自己用this,询问对方用that。如：Hello!Is that Miss Liu?喂，是刘小姐吗？Yes,this is.Whos that?是的，我是，你是谁？注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：I am,Are you？/Who are you?注意事项：注意事项：thesethese是是thisthis的复数形式的复数形式,指时间指时间,距离较近的或下面要提距离较近的或下面要提到的人或事到的人或事;复数复数:What are these?What are those?thoset

5、hose是是thatthat的复数形式的复数形式,指时间、距离较远或前面已指时间、距离较远或前面已经提到过的人或事物。经提到过的人或事物。What are these?What are those?These are pears.Those are birds.practice:These are bananas.Those are bananas.What are these?What are those?They are bananas.practiceThese are bananas.Those are bananas.Are these bananas?Are those banan

6、as?肯定：肯定：Yes,they are.否定：否定：No,they arent.注意：注意：在回答主语是在回答主语是these或或those的的疑问句时，通常用疑问句时，通常用they代替代替these或或those以避免重复。以避免重复。Are these/those your apples?这这些些(那些那些)是你的苹果吗？是你的苹果吗？Yes,they are.是的，他们是。是的，他们是。Are they pears?-Yes,they are.肯定句变一般疑问句：These are bananas.Those are birds.Are these bananas?Are thos

7、e birds?结论：肯定句变为一般疑问句，只需把结论：肯定句变为一般疑问句，只需把be动词（动词（am，is,are）提前。）提前。单数变复数：This is a banana.These are bananas.That is a bird.Those are birds.如不特指远近，所有句子中的this，that都可以用it代替。Eg:what is it?-Its cat.如不特指远近，所有句子中的these，those都可以用they代替。Eg:what are they?-They are bananas.需要注意的是：需要注意的是：单数名词和复数名词：单数名词：shirt,dr

8、ess,umbrella,hat,desk,skirt.复数名词(成对出现）：troures pants,shoes,socks,shorts,gloves,sunglasses,jeans.Practice:看图写句子看图写句子 （近）（近）（近）（近）（远）（远）（远远）（远）（远）This is a dog.This is a cat.That is a book.That is a bird.PracticePractice翻译下列句子。1.这个是苹果吗？-是的。.2.那些是鸭子吗？-是的。.3、那个是语文书吗？-是的。_ Is this an apple?Yes,it is.Are

9、those ducks?Yes,they are.Is that a Chinese book?-Yes,it is.1.Is this your pen?(1.Is this your pen?(作否定回答作否定回答)2.Are those Kate2.Are those Kates parents?(s parents?(作肯定回答作肯定回答)3.These are 3.These are bananasbananas.(.(对划线部分提问对划线部分提问)4.Those are 4.Those are my applesmy apples.(.(对划线部分提问对划线部分提问)5.Is this your book?(5.Is this your book?(改为复数改为复数)Practice:No,it isnt.Yes,thosethey are.What are these?What are those?Are these your books?