Unit 7 How much are these pants?（Section B）

Unit 7 How much are the pants
Section B
学案一
目标：
1， 能读记写基数词1—31
2， 完成1b,2a, 2b的听力任务
学习步骤：
一，自学
复习背诵P43，3a.
先背诵基数词1—31讨论一下哪些有规律，哪些无规律，记住以后默写：
1—10 11—13
14—19 30—31
20—29
3，看2b的图画，翻译下列短语，句子。然后记住互相考查。
那件蓝色毛衣 那条短裤 那些鞋子
这些红色的袜子 那件T恤衫 那个白色的包
那顶黑色的帽子 看这条裤子
二，完成Section B 1b,2a,2b的听力任务
三，重点词语突破.
询问复数物品的价钱及回答：那双红色袜子多少钱？ 8美元。
How much_____the red_____？_________8 dollars.
2，询问单数物品的价钱及回答：那件绿色的毛衣多少钱？ 20美元。
How much______the green_____ _______20 dollars.
总结：询问物品价钱时，要用疑问词_________开头，再用be动词，be动词用单数
还是复数由后面的________来决定。
四，巩固练习：翻译.
那条黑色短裤多少钱？ 16美元 .____________________________________
瞧这双鞋子！多少钱？______________________________________________
这件蓝色毛衣7美元。______________________________________________
这本词典多少钱？__________________________________________________
学案二
展示：背诵P87听力稿Unit7的2a和2b。
自学引导:
1,能读P45—P46的单词。
2，朗读,查阅资料并翻译下列难句。
⑴Huxing Clothes Store Sale.____________________________________________________________
⑵Come and buy your clothes at Huaxing’s great sale .________________________________________
⑶We have sweaters at a very good price .__________________________________________________
⑷Do you need bags for sports __________________________________________________________
⑸We have great bags for only 12._______________________________________________________
⑹For girls ,we have T-shirt in red ,green and white for only 18.________________________________
⑺For boys ,you can buy socks for only 5 each .____________________________________________
⑻Come and see for yourself at Huaxing clothes store .________________________________________
⑼Anybody can afford our prices ._________________________________________________________
3, 探究上面句子中划线部分的含义，仿写词组或句子。
store_______________________; sale__________________________; buy_______________________
at Huaxing’s great sale_______________________; at a very good price__________________________
need______________________________________; bags for sports______________________________
have great bags for only 12_____________________________________________________________
for____________________________; T-shirt in red ,green and white_____________________________
buy socks for only 5 ___________________________; each__________________________________
for__________________________________; afford__________________________________________
4，通过探究，能翻译出下列词组和句子吗？
亲自________________从某地买_______ 以某价钱把某物卖给某人________________________
以非常高的价格_________________________廉售______________有所有颜色的袜子________________________ ···的价格_________________ 每个男孩____________________
给某人买某物________________ 需要某物____________ 需要做某事_________________________
我需要一些水。_______________________ 我需要休息一下。__________________________
这本书的价格是什么？______________________ 我买不起这块手表。______________________
妈妈想给我卖一辆新自行车。____________________________________________________
我将以5000元的价格把那辆旧车卖给他。___________________________________________
学案三
记住P45—P46 的单词，小组互查。
完成3a。
(!)读广告填写价签。 (2) 翻译广告。 (3)背诵广告。
独立完成3b.
巩固练习。
一，单项选择。
( )You don’t believe it Go and see ________.
Ａ,for yourself B,of yourself C,on yourself D,with yourself
( )The two brothers _______cheap goods from me and sell them ______you .
A ,buy ;to B,buy ;from C,sell ;from D,sell ;to
( )They always sell their clothes _____a very high price. A in B,for C ,on D,at
( )Look !These yellow shorts are on _____for$12. A ,sell B ,sale C ,sells D,selling
( )They have T-shirt _____green for only $13. A ,at B,in C ,with D, on
( ) “Do you have a white T-shirt ” “yes,I ___.” A ,have B,do C ,am D,does
( )We need bags _____sports . A,for B,or C ,of D ,in
( )_____ has a soccer ball . A ,Each boys B, Each a boy C ,A each boy D ,Each boys .
( )They have socks in ___for$2.50. A ,all colors B,all the color C ,the all color D ,colors all
⑩ ( ) “What’s the ____of the shoes ” “ $ 30.” A ,number B,price C ,color D ,year
二，句型转换。
①How much are your pants (改同义句) ______the ______ _______your pants
②May I help you （(改同义句) What _______ _______ _______ _______ you
③The price of the bag is $25. (就划线部分提问) _______ _______the price of the bag
④The red bag is his sister’s. (就划线部分提问) _______ _______is his sister’s
⑤These T-shirts are all black . （同上） _____ _____ _______these T-shirts all