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1Unit7SectionA(2e-3b)导学案教学目标:1、学习购物用语,掌握下列句子:CanIhelpyou?Yes,please.Ineedasweaterforschool.Itlooksnice.Whatcolordoyouwant?H
owmuchisit?Howmucharethoseyellowsocks?I’lltaketwopairsHereyouare.2.学会观察倾听,模今,创新,培养自主学习,合作学习,合作探究的能力。教学重难点:1、掌握购物的对话;2、熟练掌握询问价钱及回答的句型。[知识探究]1
.CanIhelpyou?你需要点什么吗?此句是购物时服务员询问顾客需要的日常用语,同义句为WhatcanIdoforyou?肯定回答为:Yes,please.否定回答为:No,thanks.2.Ineedasweaterforschool.①need需要,
后跟名词或代词,也跟动词不定式。Ineedsomeapples.Heneedsthem.Theyneedtobuysomebread.②for介词,“为„„”表目的或用途Ineedbagsforsport
s.3.Howaboutthisone?Howabout“相当于whatabout„„?„„怎么样?”用来提建议,后接名词,代词或动名词。Ilikefruit.Howaboutyou?Idon’twanttoplaysoccer.Howaboutwatching
TV?4.Itlooksnice.①lood(V)看上去,本句中look为系动词,后接形容词作表语。Eg:Itlooksinteresting.Shelookshappy.②look作实义动词,“看一看”,后接突语要加上介词at.Eg:Lookatthema
p,please.③look作名词,构成短语havealookatEg.Havealookattheboy.Whoishe?5.I’lltakeit.我将买下它。①I’ll=Iwill,will是助动词,后接动词原形。常用于一般将来时态。Eg
:IwillgotoBeijingnextweek.②take动词,意为“买下,拿下,取”。在口语中,当顾客选中了某一件商品通常说I’lltakeit”,而不说“I’llbuyit”。如果选中的物品是复数时,常说I’lltaketh
em/6.Twodollarsforonepairandthreedollarsfortwopairs.两美元买一双,三美元买两元。本句中for表示一种买卖上的等值交换。Eg:Thesocksare$10for3pairs.Wehavesweatersfo
r$30(我们有毛衣,价格为30美元)。[思考]试归纳一下介词for的用法7.pair“一双,一对”,短apairof„„常和一些成双成对的物品连用,表一对,一双,一副„„.如apairofshoes/shorts/trouser
s/glasses/chopsticks„„.但要注意下列句子中谓语动词的单复数形式。Myshoesareunderthebed.Apairofshoesisunderthebed.Twopairsofshoe
sareunderthebed.8.Hereyouare.给你。[教学过程]一、复习检测(Let’ssay)按要求写出正确的单词或词组(独立完成,小组核对,代表展示)1.sock(复数)________2.shoe(复数)__________3.doll
ar(复数)________4.big(反义词)_________5.long(反义词)________6.white(反义词)________7.„„多少钱?________8.绿色的毛衣______
_____9.红色的短裤__________10.怎么样?____________二、2eRolePlayTheCoversation(小组齐读准备,齐展示)三、2e部分知识重点讲解,老师提句,小组代表展示。2四、GrammarFocws3a,学生们齐读语法句型,然后选词
造句。每组1人代表展示,接力展示)五、3S,独立完成,小组核对。六、课堂小结,小组讨论,代表展示。本节课你学了哪些单词和句子,要注意什么?七、练习与巩固。(独立完成,小组核对,代表展示)一、看图完成对话(见PPT第13张
)1.-Howmuch______the_______?短裤¥10-They______10yuan2、-How___________the______?T恤衫$10-______10dollars.3、-____________aret
he_____?短袜¥4-____________4yuan4.__________________these______?鞋子$9-______9______.二、句型转换(独立完成,小组核对)1.Thisshirtissmallforme(改为复
数)__________________smallforme.2.Theredskirtis20yuan(对划线部分提问)__________________theredskirt?3.Thoseshoesareyellow(对划线部分提问)________
__________thoesshoes?4.Sheneedsaskirtforschool(改否定)She____________askirtforschool.5.Isthebluehattwodollars(作肯定回答)______,____________
。八、评出本节课最佳学习小组。[教学反思]_____________________________________________________________________________________________________________
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