人教版六年级下册英语课本Unit1 B部分课后详细解答过程和答案

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Let's talk部分详细解答过程和答案
His shoes are size 37.
He is 46 kilograms.
(仅供参考)
I'm 45 kilograms.
Mike and Wu Yifan are heavier than me.
My shoes are size 37.
Mike's shoes are bigger.
Read and write部分详细解答过程和答案
左二图√  右一图√
Read and circle部分详细解答过程和答案

1	2	3
A	B	B

Read and story……dialogue部分详细解答过程和答案
lower；longer；older；taller
Think and discuss部分详细解答过程和答案
(仅供参考)
1.No,I don't.Because when the sun gets lower, the shadow willget longer. When the sun gets higher,the shadow will get shorter. Thelength of the shadow has nothing to do with the height of the duck.
2.Yes,l can. The shadow changes over the height of the sun. Whenthe sun gets lower,the shadow will get longer. When the sun gets higher,the shadow will get shorter.
3.lower,longer, older , smarter, taller
Let's wrap it up部分详细解答过程和答案
longer；stronger；bigger；sadder；hotter；angrier；sunnter；funnier；happier；windier