新版六年级英语下册第一单元B部分.ppt

1、新版六年级（下）英语,Unit How tall are you (3),B: lets learn,一、教学目标：,1能够听、说、读、写形容词的比较级形式：heavier, longer, thinner, bigger和smaller.,二、教学重难点,1重点是四会掌握五个形容词的比较形式。 2难点是掌握以下形容词比较级的构成方式：heavyheavier, thinthinner, bigbigger.,Are you tall or short?,Lets ask two of you to answer this question.,Ask and answer,A: How tal

2、l are you? B: Im 1.2 meters tall. (Im one point two meters tall.) Im 120 centimetres tall. He is taller than the girl.,1.2 metres-one point two meters 1.6 meters-one point six meters 1.9 meters-one point nine meters 1.?meters-one point ? meters,How tall are you?,Revision: dialogues 对话,1.How old are

3、you? I am 58 years old. 2.How tall are you? I am 167 cm tall. 3.How heavy are you? I am 64 kg. .,thinner,heavier,fat,fatter,smaller,bigger,thinner,stronger,funny,funnier,The little boy is funny. The other boy is funnier.,Lets read,cm=centimeter 厘米 M = metre=meter 米 kg=kilogram公斤千克 T = ton 吨,原型 比较级,t

4、all,taller,short,shorter,long,longer,young,younger,old,older,small,smaller,strong,stronger,big,bigger,thin,thinner,heavy,heavier,总结归纳,1）形容词+er longlonger, strong stronger, fast faster 2）以不发音e结尾的+r large larger, nice nicer, safe safer 3）以一个辅音字母结尾的重读闭音节，双写末尾辅音字母，再 加+er fat fatter, thin thinner, big bi

5、gger 4) 以辅音字母y结尾，变y为i + er happy happier, busy busier, early earlier, funny funnier , heavy heavier 5) 不规则变化 good/well better, many/much more, bad/ill worse， little less, far farther/further,Look! This girl is Cathy. How lovely the girl is. She has long arms. She has long hair and big eyes. She is 6

6、 years old. She is 104cm tall. She is 27 kg. She likes studying.,Group work,Rewrite the sentences.,1. Im 164 cm tall.(对划线部分提问),2. Im 13 years old. (对划线部分提问),3. I like the yellow rabbit.(对划线部分提问),4. Wu Yifan is younger than Lucy.(改为一般疑问句),5. Chen Jie is shorter than Miss White.(对划线部分提问),_ _ are you?,

7、_ _ are you?,_ rabbit _ you _?,_ Wu Yifan _ _ Lucy?,_ is shorter than Miss White?,How tall,How old,Which do like,Is younger than,Who,Lets talk,Those shoes in the window are nice!,翻译：,Be动词的用法: 1.Be动词有三个 am， is， are 2.我用am，你用are，is连着他、她、它 3.单数is, 复数are,Lets have a look!,祈使句,翻译：,Lets=let us,让,我们,宾格,Hav

8、e a look,看一看,What size are your shoes, Mike?,翻译：,What color,复数一致,回答：,Size 7.,Thats so small.,翻译,So+形容词原形,=My shoes are size 7.,In China I wear size 38 shoes.,In+国家,翻译：,I wear size . shoes.,我穿.码的鞋子。,Your feet are bigger than mine.,Mine=my feet,翻译：,名词 性物 主代词,形容 词性 物主 代词,前文 提到 的名词,Mine=my. Yours=your.

9、Hers=her. His=his. Ours=our. Theirs=their.,You look taller than me,看起来,But I think you are heavier.,认为,How heavy are you?,多重,How tall are you?,How long is the ruler?,How old are you?,回答：,Im 48 kilograms.,Im .cm/m.,Its .cm.,Im. years old.,Read the text and practice in pairs.,Those shoes in the window

10、 _ nice! Lets _. _ are your shoes, Mike? Size 7. Size 7? Thats so_. _ China I _ size38 shoes. Oh!Your feet are bigger _. My shoes are _ 37. Really? You _ taller than _. But I think you are _. _ are you?Im 48 _. Yes, youre _. Im 46 _.,are,have a look,What size,small,wear,than mine,size,heavier,How heavy,kilograms,heavier,kilograms,are,look,me,In,younger,older,taller,shorter,longer,thinner,heavier,bigger,smaller