一般疑問句課件

一般疑問句,請記住這幾個關(guān)鍵詞：,1.Be動詞：有is、am、are三種形式，is和am的過去式是was，are的過去式是were。,2.Can是情態(tài)動詞。,3.基本助動詞：有do、does和did三種形式。,可以歸納為就記住：,is,am,are,was,werecando,does和did這九個詞。,質(zhì)疑：,一.什么叫一般疑問句?,答：用來提出疑問,并且能夠用yes或no來回答的句子。,仔細(xì)觀察一般疑問句的結(jié)構(gòu):,歸納：一般疑問句的構(gòu)成:由be動詞/can/助動詞+主語+?構(gòu)成。,1.Isthisacar?,2.Areyouaboy?,3.AmIright?,4.Canyouplaycomputergames?,5.DoyoulikelearningEnglish?,6.DoeshestudyEnglishwell?,請你仔細(xì)觀察演變過程：,1.Heinthesixthgrade.,is,2.heinthesixthgrade?,Is,3.Theydogs.,are,4.theydogs?,Are,我來做一做：,1.Xiaoxiaoisthebestsinger.,IsXiaoxiaothebestsinger?,2.Heisadrumplayer.,Isheadrumplayer?,3.ShecansingEnglishsongs.,CanshesingEnglishsongs?,把下列句子變成一般疑問句：,這道題有點(diǎn)難：,Iwanttoplaytheguitar.,Doyouwanttoplaytheguitar?,怎樣將陳述句變成一般疑問句？,1.公式法：,Be+主語+抄+？,Can+主語+抄+？,Do/Does/Did+主語+抄+？,2.歌謠法：,Can和be，往前提，遇見I、We變成you，Am跟著變成are，兩答時候變回來。沒有遇見Can和be，Do或Does加在前。,一般疑問句的回答：,請記住兩點(diǎn)：,1.先用yes或no來回答。,2.問誰答誰,例1:,Isheadrummer？,肯定回答：,Yes,No,否定回答：,heis.,heisnot.,Doessheplaytheviolin?,否定回答：,No,肯定回答：,Yes,Shedoes.,Shedoesnt.,例2,=No,heisnt.,=No,hesnot.,試一試：把句子變成一般疑問句并且肯定回答和否定回答。,1.Theyareguitars.,一般疑問句：,Aretheyguitars?,肯定回答：,Yes，,theyare.,否定回答：,No，,theyarent.,2.Icanplaybaseball.,一般疑問句：,Yes，,Ican.,肯定回答:,Canyouplaybaseball?,否定回答:,No，,Icant.,小小擂臺賽：將下列句子變成一般疑問句，并且肯定回答和否定回答,1.Sheisavet.,2.Hecanflykites,Issheavet?,Yes,sheis,No,sheisnt.,Canheflykites?,Yes,No,hecan.,hecant.,3.Ilikeplayingthepiano.,Doyoulikeplayingthepiano.,Yes,No,Ido.,Idont.,4.Imastudent.,Areyouastudent?,Yes,No,Iam.,Imnot.,知識拓展：,1.Ihavesomeapples.,Doyouhaveanyapples?,2.Hewantstoparticipateintheshow.,Doeshewanttoparticipateintheshow?,本課小結(jié)：,1.幾個關(guān)鍵詞：is,am,are,was,were,ca