人教版七年级英语上册《Unit 7 Section A 2a-2e》教学课件PPT初一优秀公开课

Unit7SectionA2a-2e人教版英语七年级上册,LanguageGoalsTolearnthewordsofcolors.Tolearnthefollowingsentences:It'sa...hat.Whatcolorisit?It's...Howmuchisit/arethese?It's/Theseare...,EmotionalGoalLearntotalkwiththeshopkeepers,andchooseyourfavouriteclothes.,Listenandrepeat.bigsmallshortlong2a,greenbluebrownblackorangeredwhitepurpleyellowCOLORS,yellowgreenbluewhiteredWhatarethecolors?,Haveyouseentherainbow?Doyouknowthecolorsoftherainbow?red,green,indigo(靛蓝色)orange,yellowblue,purple(紫色),blue蓝grey灰，white白的像雪堆；yellow黄green绿，red红的似血迹；orange橙purple紫，black黑的如墨汁；brown意为棕褐色，color颜色记仔细。颜色词记忆口诀,bigsmallIt’sabigredhat.longshortsmallbigIt’sasmallyellowhat.冠词+大小+颜色+中心名词,bigsmallTellthethingsaccordingtothesampleabove.It'sasmallgreenball.It'sabigblueball.,shortlongIt'salongorangepencil.It'sashortbrownpencil.,Sweater,sweater,shorts,Socks,socks,Shoes,shoesSkirt,skirt,ashortyellowskirt.smallgreensocks.shortblackshorts.Trousers,trousers,longbluetrousers.Shorts,ashortredsweater.,biggreyshoes.,Listentotheconversationsandcirclethethingsyouhear.2b,Listenagain.Fillinthepricetags.$6$8$5$7$9$22c,Listenandfillinblanks.—Ilikeb_ig__p_u_r_p_lehats.Doyouhaveone?—Yes,Ihavethisonehere.Howmuchisit?—It'sfivedollars.—Howmucharethose_r_ed__s_h_o_r_t_s_?—They'resixdollars.,Askandanswerquestionsaboutthethingsin2b.A:Iliketheseshorts.Howmucharethey?B:They’resixdollars.2d,Role-playYouwanttobuyclothes,andyourpartnerplaystheseller.Makeaconversation.Smalltip:Whenyoubuyclothes,youshouldaskthesize,colorandprice.,Role-playtheconversation.Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?2e,Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.,Practicetheconversation,role-playitandperforminfrontofyourclassmates.,CanIhelpyou?Ineed…/Iwant…UsefulshoppingexpressionsHowmuch…?Itis/Theyare…Thankyou.Whatcolordoyouwant?•You’rewelcome.Hereyouare.,提供帮助CanIhelpyou?回答时直接说Ineed/wantaredhat.要买什么东西：Iwanttobuyaredhat.决定买时说：I’lltake/buy/getit.I’ll=Iwill的表达法：WhatcanIdoforyou?IsthereanythingIcandoforyou?,1)Hereyouare.Thanksalot.Youarewelcome.4)Howmuchisit?=Hereitis.=Itishere.=Thankyouverymuch.=That’sallright.=That’sOK.=Notatall.=It’smypleasure.=What’sthepriceofit?,1.Ineedasweaterforschool.我需要一件毛衣上学穿。介词“for”表示目的，译为“为……；去做……”；need…for…表示“需要……去做……”。例句：Whatdoyouwantforyourbirthdayparty?Weneedsomefruitforthesalad.,2.Itlooksnice.它看起来很漂亮。这句话的结构与Thatsoundsgood.属于同一类型，look表示“看起来；看上去”，后面接形容词。例句：Thatteacherlooksold.那位老师看上去年长。Thispairofshoeslooksniceonyou.这双鞋穿在你脚上很好看。,3.Twodollarsforonepairandthreedollarsfortwopairs.两美元一双，三美元两双。1）在此句中，介词for用来表示物品的价格，用法为：价格+for+具体物品例句：It’s30yuanforthisbag.这个包三十元。Howmuchisitforthetwo?（买）两个多少钱？,2）pair表示“双；对；套；副”，通常与介词of搭配，表示裤子、鞋袜、手套、眼镜等由两个部分组成的物品的量。例句：apairoftrousers/shorts一条长裤/短裤twopairsofsoccershoes/socks两双足球鞋/袜manypairsofglasses许多副眼镜,4.—CanIhelpyou?您想买什么吗？—Yes,please.Ineedasweaterforschool.是的。我想买一件毛衣上学穿。CanIhelpyou?是服务用语,在不同的场合意义不同：1)—CanIhelpyou?您想吃点什么吗?(在餐馆)—Yes,please.Iwantabananapie.是的。我要个香蕉派。,—CanIhelpyou?您想借什么书吗？(在图书馆)Yes,please.IneedanEnglishdictionary.是的。我想借一本英语词典。—CanIhelpyou?您想买什么吗?(在商场)Yes.Iwanttobuyabag.是的。我想买个包。,【链接】句子WhatcanIdoforyou?和CanIhelpyou?同义,有时可以互换。ANSWERS:Yes,please.Ineed/want…No,thanks.Justhavealook.,5.—Theshirtisatagoodpriceforonly20dollars.—OK.I’_l_l_ta_k_eit(我买它了).【点拨】I’lltakeit是购物时的常用语。当顾客选定商品，决定购买时，就可以用这句话表示“我要买下了”。,6.—Excuseme.Isthisyourdictionary?—Yes,itis.—_He_rey_o_u_a_r_e_.A.ThankyouB.HereyouareC.Heretheyare【点拨】Hereyouare是我们把对方所要的东西递给对方时的常用语，意为“给你”。该表达为倒装语序，即“Here+主语(代词)+谓语”。,1.怎么样5.给你Ⅰ.翻译下列短语或句子。howabout多少钱howmuch一副眼镜apairofglasses4.两条裤子twopairsoftrousers8.那听起来不错：6.我买下了_I’_l_l_ta_ke/_g_e_t_it.7.看起来真漂亮_I_t_l_o_o_k_s_n_i_ce.Hereyouare._T_hat__so_un_d_s_g_o_o_d_._,Ⅱ.用方框中单词的适当形式填空，补全句子。woman,big,take,need,pairThejacketistoosmallforme.Pleasegivemeab_i_g_g_er_one.—Jane,doyou_n_e_e_d_anewschoolbagforschool?—Yes,Ido.,woman,big,take,need,pair—Whoisthewo_m_a_n_inred?Oh,sheisourEnglishteacher.—Thesweaterisveryniceonyou.Andit’sonly88yuan.OK.I’ll_ta_k_e_it.Iwanttobuythesetwopa_ir_softrousers.Theylookverynice.,Ishetallor?—Heistall.Andheisstrong.A.shortB.thinC.longD.small小的瘦的短的；矮的长的中考链接―Whatdoesyourcousinlooklike?由回答“他很高”可知上句是选择疑问句，问高或矮。,A:CanIhelpyou?您要点什么吗？B:Yes,please.是的。A:Howmuch(is/are...)?多少钱？B:Itis$3.它是三美元。A:I’lltake/buy/getit.我买下了。B:Hereyouare.给您。Summary,.Makeasurveyaboutyourparents’clothesandtheirprices..Read2eandrole-playtheconversation.,谢谢观看ThankYou