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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,How tall are you?,第一单元复习,How tall are you?第一单元复习,形容词 比较级,tall,shorter,short,taller,old,older,young,younger,一般直接在词尾,+er,形容词 比较级t,形容词 比较级,long,small,smaller,longer,strong,stronger,一般直接在词尾,+er,形容词 比较级lo,形容词 比较级,big,thin,thinner,bigger,以“辅音,+,元音,+,辅音,”,结尾的词，双写末尾辅音,+er,形容词 比较级bigthinthinnerbigge,形容词 比较级,heavy,happy,happier,heavier,以“辅音,+y”,结尾的词,变,y,为,i+er,形容词 比较级heavyhappyhappierhe,形容词 比较级,nice,large,larger,nicer,以,e,结尾的，直接,+r,形容词 比较级nicelargelargernice,单位名称,centi,meter,厘米,meter,米,kilo,meter,千米,gram,克,kilo,gram,千克,ton,吨,单位名称centimeter厘米 meter米 kil,形容词比较级构成,一般的直接在词尾加,er,，如 tall-tall,er,strong-strong,er,以e结尾的，直接加,r,，如,nice,-,nice,r,以辅音字母加y结尾的，先改,y为i再加er,，如funny,funn,ier,双写最后的字母再加er,，如big-bi,gger,thin-thi,nner,形容词比较级构成 一般的直接在词尾加er，如 tall,形容词比较级的不规则变化,除此之外，还有几个特殊的单词，它的比较级和最高级都是不规则的，如：,many/much,多的,（原形）,-more,（比较级）,-most,（最高级）,little/few,少的,（原形）,-less,（比较级）,-least,（最高级）,G,ood,好的,（原形）,-better,（比较级）,-best,（最高级）,bad,坏的,（原形）,-worse,（比较级）,-worst,（最高级）,形容词比较级的不规则变化除此之外，还有几个特殊的单词，它的比,写出下列单词的比较级形式,。,(,检查背写）,1.old_ young_ tall_ short_ small_ strong_ long_,2.big_ thin_ fat_ hot_,3.heavy_ funny_ angry_,写出下列单词的比较级形式。(检查背写）1.old_,重要句型,重要句型,形容词比较级句型,当我们需要对事物作出比较时，需要用到比较级。,比较级的句子结构通常是：A+动词be(am,is,are)+形容词比较级+than（比）+B,如：Im taller and heavier than you.（我比你更高和更重。）,形容词比较级句型当我们需要对事物作出比较时，需要用到比较级。,例句,Liu Xiang is tall.,Yao Ming is tall,er,.,Yao Ming is tall,er,than,Liu Xiang.,例句Liu Xiang is tall.Yao Ming i,How,引导的特殊疑问句,How+,形容词,+be+,主语,How tall are you?,How,heavy,are you,?,How old are you?,你多高？,你你有多重？,你多大？,How 引导的特殊疑问句How tall are you?H,让同学翻译句子,How tall,多高,这只大象多高？,How heavy,多重,这个书桌多重？,How old,多大（年龄）,小明多大了？,How big,多大,这个盒子多大？,How long,多长,这条河多长？,How large,多大,你的房子有多大？,How many 多少个，后加可数名词复数,你班有多少同学？,How much 多少,钱,这本书多少钱？,让同学翻译句子How tall 多高,从方框中选出合适的单词完成句子,(1)How is the Yellow River?,(2)How is Mr Green?Hes 175cm.,(3)How are your feet?I wear size 18.,(4)How is the white T-shirt?Its 100 yuan.,(5)How apples are there in the bag?There are 5.,(6)How is the fish?Its 2kg.,many big much heavy long tall,long,tall,much,big,many,heavy,从方框中选出合适的单词完成句子(1)How,第一单元语法,主语+be+形容词比较级+than+名词/代词.Than 是比较级的标志。,例如：,Mike is taller than Lee.,How+,形容词,+be+,主语,例如：,How tall are you?,3,主语+be+数字+计量单位+tall,例如：,I am 164 cm tall.,4,.,W,hich do you like?,/Which does he like?,第一单元语法主语+be+形容词比较级+than+名词/代词,选词填空,I_ taller than you.(am,is,are),_you shor,t,er than me?(is,am,are),She _ older than her sister.(is,are,am),How _is your brother?(heavy,heavier),He is younger than_(I,me).,My arm is longer than _(your,yours).,am,Are,is heavy,me,yours,选词填空I_ taller than you.(am,is,根据句意写出所缺的单词,(1)Im 12 years old.Youre 14.Im than you.,(2)A rabbits tail is than a monkeys tail.,(3)An elephant is than a pig.,(4)A lake is than a sea.,younger,shorter,smaller,heavier,根据句意写出所缺的单词(1)Im 12 years o,根据中文完成句子.,(1),我比我的弟弟大三岁,.Im than my brother.,(2),这棵树要比那棵树高,.This tree than that one.,(3),你比他矮四厘米,.You are than he.,(4),谁比你重,?than you.,(5),他比你更强壮,.He is than you.,根据中文完成句子.,1.His friend is,145 cm tall,.(,对划线部分进行提问）,2.I am,45 kg,.(,对划线部分提问）,3.She is,12 years old.(,对划线部分提问）,4.He likes going to a move.(,改为否定句）,5.My shoes are,black and blue,.(,对划线部分提问）,1.His friend is 145 cm tall.(,1.,我比你瘦。,I am _ _ you.,2.,今年他两岁了。,He is two_ _this _.,3.,你比我高吗？,_ you _than _?,4.,你喜欢哪只猴子呢？,monkey _you like?,5.,我的手比你的手大。,My hands are _than _.,1.我比你瘦。I am _ _ you.,一、写单词,更强壮的 更矮的 更高的 年龄更大的 更年轻的,更大的 更重的 更长的 更瘦的 更小的,二、按要求写单词：,tall(,反义词,)_strong(,比较级,)_ older(,反义词,)_,funnier(,原形,)_ heavy(,比较级,)_,thin(,比较级,)_bigger(,原形,)_long(,比较级,)_,一、写单词,三、填空,1.She is _(tall)than me.,2.How _(heavy)are you?,3.My hands are _(big)than yours.,4.How _(big)are your feet?,5.She is 2 years _(old)than me.,三、填空,新版pep小学六年级下册英语第一单元复习ppt课件,
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