六年级下Unit1Howtallareyou?单位词汇metre,cm(centimeter),kilogram,ton,year句型：主语+be+数字+单位（数字大于1，单位用复数）练习：我身高1.6米。我的爸爸体重60千克。这个大象重2吨。罗宾的爷爷70岁。|B|1.c|O|m二、重点句型HYPERLINK"http://www.xkb1.com/"新课标第一网⑴问年龄，身高，体重等Howoldareyou?Howtallareyou?Howheavyareyou?----I’m_______(yearsold).----I’m______metrestall.----I’m______kilograms.⑵问物品的情况：①Howlargeisyourroom?你的房间有多大？It’s__________m2(squaremeters.)有_______平方米。②Howlongisyourbed?你的床有多长？It’s_________cmlong.有______厘米长。③Howbigareyourfeet?(=Whatsizeareyourshoes?)你的脚有多长？Iwearsize______.(=Myshoesaresize________.)我穿_______码的鞋。A.B要同类Eg.Yourfeetarebiggerthanmine.比较级句型：A+be+比较级+than+B.A+be+差值+比较级+than+B。比较级变化规则：1)一般情况+eryounger,older,taller,shorter,longer,smaller,stronger,smarter,lower2)不发音e结尾，+rnicer,larger,finer,later3)一个元音字母+一个辅音字母双写辅音字母+erbigger,fatter,hotter,thinner4)辅音字母+yy改为i+erangrier,happier,easier,busier,heavier5)多音节词词前+moremoreinteresting/beautiful6）不规则good/well---betterbad/ill---worsemany/much---morelittle---lessfar–farther三．最高级变化规则：以上前5项，er–est,不规则：good/well---better---bestbad/ill---worse---worstmany/much---more--mostlittle---less---leastfar–farthest句型：主语+be+the+最高级+介词短语（表范围：inthishall,inmyclass,intheroom,ofthethree,ofallthestudents）Eg.That’sthetallestdinosaurinthishall.四、句子解析。X|k|B|1.c|O|mI’m21metrestall.I’mthetallest.I’m1.6metrestall.I’mtallerthanthisdinosaur.Somedinosaursarebiggerthanhouses.Somearesmallerthanourschoolbags.Let’stalk.ZhangPeng:Look!That’sthetallestdinosaurinthishall.Mike:Yes,itis.Howtallisit?ZhangPeng:Maybe4metres.Mike:Wow!It’stallerthanbothofustogether.ZhangPeng:Look!Therearemoredinosaursoverthere!Mike:They’reallsobigandtall.ZhangPeng:Hey,thisdinosaurisn’ttall.I’mtallerthanthisone.Mike:Oh,yes.Howtallreyou?ZhangPeng:I’m1.65metres.Let’slearn.ZhangPeng:Howtallareyou?XkB1.coJohn:I’m1.61metres.ZhangPeng:Oh!I’mtaller.John:You’reolderthanme,too.刷一刷A一、单词辩音，选出画线部分读音不同的一个（5%）（）1.A.pointB.bikeC.pine（）2.A.tallB.toyC.dive（）3.A.dayB.catC.date（