-Unit 7 How much are these socks词汇 句型 数字相关知识点精讲精练课件 人教版英语七年级上册

Unit7Howmucharethesesocks?Contents复习——动词的分类知识点讲解——购物练习动词的分类实意动词系动词助动词情态动词be动词感官动词保持类变得类am、is、arelook、smell、taste、sound、feelkeepgethave、like、eat、want、play、go…do、does(只在否定句和疑问句中出现)can、mustA：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.1.售货员金句：CanIhelpyou?我能帮助你吗？

WhatcanIdoforyou?我能为你做点什么吗？

回答：Yes,please./No,thanks.A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.2. needv.需要

needtodosth.需要做某事

Ineedtodomyhomework.He

needsagreenhat.A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.jacket夹克，短上衣T-shirt衬衫shorts短裤skirt短裙dress连衣裙clothes衣服coat外套socks袜子sweater毛衣shoes鞋子hat帽子cap帽子glasses眼镜trousers/pants长裤快速认读A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.3. buyv.购买

buysbsth.

buysth

forsb.

Shewantstobuyherboyfriendawatch. Shewantstobuyawatchforherboyfriend.买给某人某物A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.4. What/Howabout….? …怎么样? Ilikeapples.What/Howaboutyou? 我喜欢苹果，你呢？

What/How

abouticecream? 冰淇淋咋样？A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.5. one

数词→1

代词→前文中提到的事物代词it和one的区别it→同一个

one→同类不同个

Mydressisverynice.Ilikeit.Yourdressisverynice.Iwanttobuyone.A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.6. 对价格提问：Howmuch+be+主语？

回答：(主语)人称代词+be+价钱.

注意：价钱超过1时美元要加s（dollars）

人民币不加（yuan）。

Howmuchisahat?Howmucharetwohats?It’s/They’re5dollars.It’s/They’re5yuan.A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(将会)takeit.A：Hereyouare.B：Thankyou.A：You’rewelcome.

zero[ˈzɪərəʊ]one

[wʌn]two

[tu:]three[θri:]four[fɔ:(r)]five[faɪv]six[sɪks]seven[ˈsevn]eight[eɪt]nine[naɪn]ten[ten]eleven[ɪˈlevn]twelve[twelv]thirteen[ˌθɜːˈtiːn]1112131415eleventwelvethirteenfourteenfifteen16171819

sixteenseventeeneighteennineteen

7. 数字——

十几的表达规律：十一、十二要死记，十三、十五要注意，剩余十几很容易，结尾都是__________teen数字——几十的表达20304050twentythirtyfortyfifty60708090sixtyseventyeightyninety规律：几十很好记,结尾都是_______。二三四五十要注意。ty数字——几十几的表达21324354twenty-onethirty-twoforty-threefifty-four65768798sixty-fiveseventy-sixeighty-sevenninety-eight规律：如果遇到几十几，先说几十再说几，中间连字符别忘记。A：WhatcanIdoforyou?B：Yes,Please.Ineedadressfordating(约会).A：Wow!Whatcolordoyouwant?B：Iwanttobuyapinkone.A：Whataboutthisone?B：Itlooksnice.Howmuchisit?A：It’s30dollars.B：Iwill(