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1、 Lesson 4 What Is It?1.Understand the text.2.Remember the new words.3.Use the useful knowledge to ask the thing that he or she doesnt know.What is it?Its a 教學(xué)重點(diǎn):教學(xué)重點(diǎn):教學(xué)目標(biāo):教學(xué)目標(biāo):Warming upCan you name them one by one?Everybody,open your pencil box and see what are there in it?New New wordswords eraser
2、 n.橡皮擦;黑板擦橡皮擦;黑板擦guess v.猜測(cè)猜測(cè) wall n.墻墻 New Wordsfirst adv.&num.第一;第一;首先首先新學(xué)期真熱鬧,學(xué)習(xí)用具來(lái)報(bào)到;新學(xué)期真熱鬧,學(xué)習(xí)用具來(lái)報(bào)到;pencil鉛筆細(xì)又長(zhǎng),繪圖找它來(lái)幫忙。鉛筆細(xì)又長(zhǎng),繪圖找它來(lái)幫忙。pen是鋼筆用處大,硬筆書(shū)法要靠它。是鋼筆用處大,硬筆書(shū)法要靠它。eraser橡皮是塊寶,改正錯(cuò)字要用它。橡皮是塊寶,改正錯(cuò)字要用它。ruler尺子畫(huà)直線,它的特點(diǎn)記心間。尺子畫(huà)直線,它的特點(diǎn)記心間。一起來(lái)讀一讀下面的兒歌吧!一起來(lái)讀一讀下面的兒歌吧!快樂(lè)記單詞快樂(lè)記單詞看圖片寫(xiě)單詞看圖片寫(xiě)單詞Exercise 1._ 2
3、._ 4._ 3._5._ pencil rulereraserpencil casepenLanguage Points Useful structures and expressions:Language points Whats this/that?This/That is a Is this/that?Yes,it is.No,it isnt.Is this/that your?這這/那是你的那是你的嗎?嗎?Yes,it is.是的。是的。Its his/her.是他是他/她的。她的。No,it isnt.不,不是我的。不,不是我的。Its my.是我的是我的。Explanation
4、this與is沒(méi)有縮寫(xiě)形式。This is a Chinese car.這是一輛國(guó)產(chǎn)轎車(chē)。指示代詞作主語(yǔ)指物并用于問(wèn)句中時(shí),回答一般用it代替this和that,如:Explanation Is that a ruler?那是尺子嗎?No,it isnt.Its a pen.不,不是。是鋼筆。一般疑問(wèn)句 以動(dòng)詞be,have或助動(dòng)詞、情態(tài)動(dòng)詞開(kāi)頭,以yes或no作回答的問(wèn)句叫做一般疑問(wèn)句?;卮饡r(shí)可以用完整的句子回答,但大多數(shù)情況下只需作簡(jiǎn)略回答。如:Explanation Is this your pencil?這是你的鉛筆嗎這是你的鉛筆嗎?Yes,it is.是的。是的。no和和not 二者
5、都是二者都是“不不”的意思的意思,但用法不同。前者但用法不同。前者可單獨(dú)使用可單獨(dú)使用,用于回答一般疑問(wèn)句,反義詞用于回答一般疑問(wèn)句,反義詞為為yes;后者不能單獨(dú)使用后者不能單獨(dú)使用,要和要和be動(dòng)詞、助動(dòng)動(dòng)詞、助動(dòng)詞等一起構(gòu)成否定句。詞等一起構(gòu)成否定句。例如:例如:Explanation Is this your pencil?這是你的鉛筆嗎這是你的鉛筆嗎?No,it isnt.不不,不是。不是。It is not my book.這不是我的書(shū)。這不是我的書(shū)。Whats this?這是什么?這是什么?pen?This is a pen.是一支鋼筆。是一支鋼筆。.Whats that?pen
6、cil?That is a pencil.Is this a marker?rulerNo,it isnt.Its a ruler.?.Is that a pencil case?pencil caseYes,it is.?.Is this your book?Yes,it is.Its my book.Is this your pencil case?No,it isnt.Its her pencilcase.Is this your ruler?No,it isnt.Its his ruler.Wang Hong:Good morning,Jim!Jim:Good morning,Wang
7、 Hong!Whats this?Wang Hong:This is a pencil.Whats that?Jim:That is a blackboard.Read together1.Whats this?.Jenny:Is this your marker?Danny:Yes,it is.Its my marker.Jenny:Is that your ruler?Danny:No,it isnt.Its her ruler.Read together2.Is this your_?HomeworkWhats this/that?This/That is Is this/that?Yes,it is.No,it isnt.看看同學(xué)的文具盒里面都有什么:看看同學(xué)的文具盒里面都有什么: