2019春四年級英語下冊 Lesson 1《Whose watch is it》課件4 科普版.ppt

1、Lesson 1 Whose watch is it?,學(xué)習(xí)目標(biāo)： （1）掌握本課課后單詞。 （2）A.認(rèn)識(shí)物主代詞及其用法。 B.了解名詞所有格。 （3）學(xué)習(xí)Whose引起的問句，能用替換詞造句并能做出正確回答。 E.g.: Whose watch is it? Its his watch.,人稱代詞、物主代詞對照表：,人稱代詞,物主代詞,I you he she it we you they,1、,2、名詞所有格,如Lucys book(Lucy的書) ,Jims pen(Jim的鋼筆), Eves pencil(Eve的鉛筆) , Lilys bag(Lily 的書包)等在”名字+s”這

2、種形式叫名詞所有格，意思是“的”,注：人稱代詞一般做主語，物主代詞后面直接加名詞 例：I am a boy. They are teachers. My name is Tom. This is their desk.,Lets practice,This is _(她的)dog. Where is _(你的)cap? Look! This is _ (鮑勃的)mother. _(誰的)watch is it ? Its _(我的)watch. 5._ (她)is tall and beautiful. 6.Is this _(你的)hat? No, its _(湯姆的)hat. 7. _(他

3、們)are teacher.,her,your,Bobs,Who,my,She,your,Toms,They,一、寫出下列人稱代詞的物主代詞。 1. I 2. you 3. he_ 4. she 5. we 6. they _,二、,my,your,his,her,our,their,cup,basket,desk,/,clock,/,/,/,/,想一想要問某一件物品是誰的，句型是什么？ - Whose + 單數(shù)名詞 + is it/ this/that? - Its + 所有格（物主代詞 ）+ 單數(shù)名詞. 例： 1. -Whose ruler is this ？ -Its my ruler.

4、 2.Whose cup is it? Its Lucys cups .,某一件,知識(shí)拓展：,想要問某些物品是誰的,應(yīng)該是什么呢？ Whose + 復(fù)數(shù)名詞+they/these/those? Theyre + 物主代詞 + 復(fù)數(shù)名詞. 例：-Whose desks are these? -They are their desks.,自己編個(gè)小對話吧！ 例：A: Whats this ? B: Its a watch. A: Whose watch is this ? B: Its toms watch.,開始吧！,系統(tǒng)總結(jié)：,1、學(xué)習(xí)了物主代詞，知道了物主代詞后面直接加名詞的用法。 2、了解了名詞所有格，即“名字+s”,意思是“的” 3、掌握了whose引導(dǎo)的疑問句及其回答。 例：-Whose book is it ? -Its their book.,Lets talk Lets learn Lets sing Listen and match Listen and sa