Unit1 How tall are you .ppt

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1、Unit1Howtallareyou?ALet'slearn岳阳市岳阳楼区学院路小学彭敏sharpeyestallbiglongheavyoldshortlightsmallyoungstrongthinFreetalkHowoldareyou?I’m_____yearsold.Howtallareyou?I’m_____metrestall.I’m_____cmtall.metre米cm:centimetre厘米Howtallareyou?Iam1.60meters.meter是一个计量单位，意

2、为“米”，在英语中写作meter，其缩写形式为m。当meter前面的数字大于1时，用复数meters，当meter前面的数字小于1或等于1时，用单数meter。meterWhoisyour________teacher?Whatishe/shelike?youngyoungerTheboyisyoung.Thebabyisyounger.Thebabyisyoungerthantheboy.oldolderThewomanisold.Themanisolder.Themanisolderthant

3、hewoman.longlongerThebluerulerislong.Theorangerulerislonger.Theorangerulerislongerthantheblueruler.shortshorterTheorangerulerisshort.Thebluerulerisshorter.Thebluerulerisshorterthantheorangeruler.shortshorterThemanisshort.Thewomanisshorter.Thewomanissh

4、orterthantheman.请快速读出下列单词：shortshorterlonglongertalltalleryoungyoungeroldolder形容词的比较级变化规则：1、大部分直接在单词后面+er。2、以e结尾的形容词后面+r。3、以重读闭音节结尾且只有一个辅音字母的形容词，先双写该辅音字母，再+er。4、以辅音字母+y结尾的形容词，先改y为i，再+er。5、多音节和大多数双音节形容词通常在前面加more构成比较级。如:difficult—moredifficult,beautifu

5、l—morebeautifulinteresting—moreinteresting,careful—morecarefuldelicious—moredelicious6、需要特殊记忆的形容词比较级原级good好的bad坏的many许多的little少的far远的比较级better更好的worse更差的more更多的less更少的farther更远的than比……shorterlongerConsolidation形容词及比较级：oldolderyoungyoungershortshorterl

6、onglongertalltallerConsolidationHowoldareyou?你多大了？用来询问年龄。I‘m____yearsold./I’m____.Howtallareyou?你有多高？用来询问身高。I’m____metrestall./I’m____cmtall.XXis____thanXX.XX比XX更……。小练习一、写出下列形容词的比较级形式：youngoldtallshortlongyoungeroldertallershorterlonger二、填空：Theredrule

7、ris20cm.Theyellowruleris10cm.Theredruleris_____thantheyellowruler.Theyellowruleris______thantheredruler.小练习longershorter2.Iam160cmtall.Heis170cmtall.Iam______thanhim.Heis______thanme.3.ZhangPengis8yearsold.Amyistenyearsold.ZhangPengis_____thanAmy.Amyi

8、s______thanZhangPeng.shortertalleryoungerolder小练习三、选择正确的答语：Howdoyougotoschool,Sarah?Whereisthelibrary?Howtallareyou?Howoldareyou?A.It’snexttothehospital.B.Igotoschoolonfoot.C.I’m11yearsold.D.I’m1.6metres.小练习BADC四、句型转换：I’m1.7metres.(对划线部分提问)I’m