四年級(jí)英語(yǔ)下冊(cè) Unit 6 Today Is Her Birthday（第3課時(shí)）課件 陜旅版（三起）

,陜旅版(三年級(jí)起點(diǎn))四年級(jí)下冊(cè),partclistenandwriteread,askandanswer,partbletslearnmore,unit6todayisherbirthday,letslearnmore視頻,partclistenandwrite,partbletslearnmore,read,askandanswer,review,warm-up/revision,review,howoldareyou?,letslearnmore,點(diǎn)擊“l(fā)etslearnmore”，跟我一起讀吧！,視頻,letslearnmore,thirty,【用法】thirty是基數(shù)詞,后接可數(shù)名詞的復(fù)數(shù)形式?！纠洹縤llbethirtynextyear.我明年就三十了。,presentation,(數(shù)詞)三十,forty,【例句】myfatherisfortyyearsold.我爸爸四十歲了。,(數(shù)詞)四十,fifty,【例句】therearefiftystatesintheunitedstates.美國(guó)有五十個(gè)州。,(數(shù)詞)五十,sixty,【例句】therearesixtyminutesinanhour.一小時(shí)有六十分鐘。,(數(shù)詞)六十,seventy,【例句】mygrandpaisseventyyearsold.我爺爺七十歲了。,(數(shù)詞)七十,eighty,【例句】fiftyandthirtyiseighty.五十加三十等于八十。,(數(shù)詞)八十,ninety,【例句】thecoatcostsninetyyuan.那件外套值九十元。,(數(shù)詞)九十,hundred,【例句】thechildcancountfromonetoahundred.這個(gè)小孩能從一數(shù)到一百。,(數(shù)詞)一百,表示幾十的數(shù)字結(jié)尾都有ty,且sixty是由six+ty組成的，seventy是由seven+ty組成的，eighty是由eight+y組成的，ninety是由nine+ty組成的，并提醒學(xué)生特別注意幾個(gè)有特殊變化的詞：twotwentythreethirtyfourfortyfivefiftyeighteighty,小貼士,practice,magicfingers,presentation,letstalk,listen,thenaskandanswer,q1:howoldiswuchensgrandma?,q2:howoldiswuchensmother?,q3:howoldiswuchensfather?,sheissixty.,sheisthirty-seven.,heisforty-one.,q4:howoldiswuchen?,heistenyearsold.,presentation,letstalk,toby:howoldisyourgrandma?doyouknow?wuchen:sheissixty.toby:andyourmother?wuchen:mymotheristhirty-seven.toby:isyourfatherthirty-seven,too?wuchen:no.heisforty-one.toby:howoldareyou,then?wuchen:imtenyearsold.toby:anicegirl!,howold,【例句】howoldishe?他多大了?,多大;幾歲,know,【短語(yǔ)】knowabout知道;了解【例句】iknowyoureright.我知道你是對(duì)的。,(動(dòng)詞)知道,then,【例句】imeleven.thenwhataboutyou?我十一歲了。那么你呢？,(副詞)那么;然后,isyourfatherthirty-seven,too?你爸爸也三十七歲嗎?no.不。,重點(diǎn)句型一,這是確認(rèn)他人年齡及回答的句型。,【句型結(jié)構(gòu)】be動(dòng)詞+主語(yǔ)+數(shù)詞(+yearsold)?肯定回答:yes,主語(yǔ)+be動(dòng)詞.否定回答:no,主語(yǔ)+be動(dòng)詞+not.,areyoutenyearsold?你十歲了嗎?,例句,yes,iam.是的，我是。,howoldareyou,then?那么你多大了?imtenyearsold.我十歲了。,重點(diǎn)句型二,這是詢(xún)問(wèn)他人年齡及回答的常用語(yǔ)。howold意為“多大;幾歲”,其中be動(dòng)詞隨主語(yǔ)的變化而變化。,【句型結(jié)構(gòu)】howold+be動(dòng)詞+主語(yǔ)?回答:主語(yǔ)+be動(dòng)詞+數(shù)詞+(year/yearsold)./數(shù)詞.,howoldareyou?你多大了?,例句,imnine.我九歲。,practice,howoldarethey?,84,80,51,49,27,20,listenandwrite,practice,a:howoldareyou?,a:howoldis?,b:im,b:he/sheis,i,science,misswang,math,mr.zhang,art,mr.zhao,45,59,24,music,missgao,chinese,missyang,english,misswhite,pe,mr.lin,32,36,27,28,read,askandanswer,test,根據(jù)漢語(yǔ)意思,補(bǔ)全單詞。1.三十thty2.九十nnety3.八十ghty4.五十ffty5.一百onehdred,ir,i,ei,i,un,sum-up,重點(diǎn)詞匯：thirtyfortyfiftysixt