Unit 1 How tall are you？Part B Lets try Lets talk【知識(shí)精研】人教PEP版英語六年級(jí)下冊

人教PEP版英語六年級(jí)下冊Unit1Howtallareyou?PartBLet’stry&Let’stalk.First,let'ssingasong!Playagame.教師說出long，學(xué)生們邊做越來越大的動(dòng)作邊說longer,longer,longer,L-O-N-G-E-R,longer.教師說出short,學(xué)生們邊做越來越小的動(dòng)作邊說shorter,shorter,shorter,S-H-O-R-T-E-R,shorter.

找?guī)酌麑W(xué)生依次說younger,taller,older,其他學(xué)生邊做動(dòng)作邊說出單詞的比較級(jí)。FreetalkHowoldareyou?Howtallareyou?Howheavyareyou?heavyheaviernewwordsSheisheavier.Sheisthinner.newwords-What'shelike?-Heisstrong.newwordsnewwordsbiggersmallerthinnerstrongerheavier這些形容詞的比較級(jí)有沒有什么新的規(guī)律？newwords后面都加了er，都是比較級(jí)那怎么區(qū)分形容詞比較級(jí)構(gòu)成呢1、一般在詞尾直接加er:tall-taller2、重讀閉音節(jié)單詞,雙寫末尾最后一個(gè)輔音字母加er:

big-bigger,thin-thinner3、以“輔音字母加y”結(jié)尾，變y為i，再加er

heavy-heavier形容詞比較級(jí)構(gòu)成LeadinWhoarethey?Theyaretalkingabouttheweekend.Whatdotheywanttodofirst?Let’slistentothetape.Hey,Let'sgohikingontheweekend.Theweatheriswarmernow.OK,Mike.Butfirst,Iwanttobuysomenewhikingclothes.OK,you'rebiggerthanlastyear.ActuallyIwanttobuynewshoes,too.Let'sgotogether!聽力原文:Mike:Wu:Mike:PresentationLet’stalkWherearetheynow?Theyareinashoestore.Whosefeetarebigger?Mike’sfeetarebigger.Whatsize?Howheavy?MikeWuListenagainandfillintheform.403748kilograms46kilograms【詳解】問句用來詢問尺碼,此處用來詢問鞋子的尺碼。句型結(jié)構(gòu):Whatsize+be動(dòng)詞(is/are)+主語?回答:主語+be動(dòng)詞(is/are)+size+數(shù)詞./Size+數(shù)詞.Languagepoints—Whatsizeareyourshoes,Mike?—Size7.E.g.—WhatsizeareMike'sshoes?—Size37.【詳解】mine是名詞性物主代詞,意思是“我的(東西)”。名詞性物主代詞在句子中起名詞的作用,相當(dāng)于“形容詞性物主代詞+名詞”。2.Yourfeetarebiggerthanmine.E.g.Lookatthetwopencils.Theredoneisyoursandtheblueoneismine.=Lookatthetwopencils.Theredoneisyourpencilandtheblueoneismypencil.PracticeYesterdayeveningsomeonecametoourclassroomandleftashoeprint.Whoseisit?Nowweshouldfindthesuspect.Whatsizeareyourshoes?Playagame—尋找“嫌疑人”。點(diǎn)擊畫面播放視頻Yourshoesarebigger/smallerthanthisshoeprint.Youarenotthesuspect.Exercises()1.A.tallerB.heavierC.long()2.A.dinosaurB.shoesC.dress()3.A.yourB.myC.he一、選出不是同類的單詞。CAC二、單項(xiàng)選擇。

()1.Yourfeetarebiggerthan_______.A.me B.my C.mine()2.LiMingis58kilograms.ZhangPengis56kilograms.LiMingis_______thanZhangPeng.A.thinnerB.heavierC.strong()3.Iwear_______shoes.A.size38B.38sizeC.38CBA1.heavyarehowyou(?)_____________________________2.isthanwhoheavieryou(?)_____________________________3.aresizeshoeswhatyour(?)_____________________________Howheavyareyou?三、連詞成句。Whoisheavierthanyou?Whatsizeareyourshoes?LookandsayGrandpaisolderthanAnn.AnnisyoungerthanGrandpa.GrandpaAnn11yearsold70yearsoldLookandsayTimisthinnerthanBob.TimBobBobisheavierthanTim.40kg75kgLookandsayLisa'shairislongerthanJean's.JeanLisaJean'shairisshorterthanLisa's.shorthairlonghairLookandsayThefootballisbiggerthantheping-pong.Theping-pongissmallerthanthefootball.LeadinWhoarethey?MikeandWuBinbin.Let’shavealook.Theweekendiscoming.WhatareMikeandWuBinbingoingtodo?MikeandWuBinbinaretalkingabouttheweekend.Listenandcircle.WhatdoWuBinbinandMikewanttodofirst?A.Gohiking.B.Goshopping.2.Whataretheygoingtobuy?A.Hikingclothesandshoes.B.Magazines.Let'stryHey,WuBinbin.Let'sgohikingontheweekend.Theweatheriswarmernow.OK,Mike.Butfirst,Iwanttobuysomenewhikingclothes.OK,you'rebiggerthanlastyear.ActuallyIwanttobuynewshoes,too.Let'sgotogether!聽力原文:Mike:Wu:Mike:PresentationLet’stalkWherearetheynow?Theyareinashoestore.Whatdoyouthinkoftheshoesinthewindow?你覺得櫥窗的鞋子怎么樣？Thoseshoesinthewindowarenice!1.Whoseshoesaresize7?2.Issize7verysmall?Mike'sshoesaresize7.No,it'ssize40inChina.3.WhatsizeareWuBinbin'sshoes?Hisshoesaresize37.世界上常見的鞋碼標(biāo)注方式歐制=厘米數(shù)×2-10.美制=厘米數(shù)-18+0.5英制=厘米數(shù)-18WuYifan的鞋碼按歐制算是Size37Mike口中的Size7是按英制算的，英制Size7=歐制Size401.Whoistaller?WuBinbinlookstaller.2.HowheavyisMike?Heis48kilograms.3.HowheavyisWuBinbin?Heis46kilograms.

Fillintheform7/403748kilograms46kilograms1.Whosefeetarebigger?Mike'sfeetarebigger.2.Whoisheavier?MikeisheavierthanWuBinbin.Mike:Those______inthewindowarenice!Let’shavealook.WuBinbin:_____________________，Mike?Mike:Size7.WuBinbin:Size7?That’ssosmall.Mike:InChinaIwear_____40shoes.WuBinbin:Oh!________________________.Myshoesaresize37.Mike:Really?Youlooktallerthanme.WuBinbin:ButIthinkyouareheavier._________________?Mike:I’m48__________.WuBinbin:Yes,you’reheavier.I’m46kilograms.shoesWhatsizeareyourshoessizeYourfeetarebiggerthanmineHowheavyareyoukilogramsActitoutMike:Those______inthewindowarenice!Let’shavealook.WuBinbin:_____________________，Mike?Mike:Size7.WuBinbin:Size7?That’ssosmall.Mike:InChinaIwear_____40shoes.WuBinbin:Oh!________________________.Myshoesaresize37.Mike:Really?Youlooktallerthanme.WuBinbin:ButIthinkyouareheavier._________________?Mike:I’m48__________.WuYWuBinbin:Yes,you’reheavier.I’m46kilograms.shoesWhatsizeareyourshoessizeYourfeetarebiggerthanmineHowheavyareyoukilogramsMum，whatsizeareyourshoes？Size6.InChina，Iwearsize36shoes.你知道嗎？鞋子的尺碼常有以下標(biāo)法：國際、歐標(biāo)、美標(biāo)和英標(biāo)。國際標(biāo)準(zhǔn)鞋號(hào)表示的是腳長的毫米數(shù)。中國標(biāo)準(zhǔn)采用毫米數(shù)或厘米數(shù)為單位來衡量鞋的尺碼大小。Mum,yourfeetarebiggerthanmine!foot的復(fù)數(shù)形式myfeetMyhairislongerthanyours.Myeyesarebiggerthanyours.Yourheadissmallerthanmine.Yourhandsarebiggerthanmine.

=yourhair=youreyes=myhead=myhandsYourfeetarebiggerthanmine.=myfeetExercise1I'm65kilograms.MyfatherisheavierthanmeMyshoesaresize42.Myfather'sshoesarebiggerIwearsize42shoes.一、單項(xiàng)選擇。()1.—What_______areyourshoes?

—Size38.A.longB.sizeC.heavy()2.I'm_______thanyou.

A.heavy B.heavierC.heaviest()3.—Whoseshoesarebigger?—________A.Me. B.My. C.Mine.BBC(