英語人教新目標七年級上冊Section A 1a~2d（公開課）

Learninggoals1.Talkaboutclothing.2.Askaboutprices.Warm-upDoyouknowthesemoney?dollar美元

RMB人民幣

Pound英鎊

￥1

oneyuan

￥5

fiveyuan

$1

onedollar

$5

fivedollars

￡1

onepound

￡5

fivepounds注意：yuan沒有復數(shù),而dollar和pound有復數(shù)。Pre-listeningLet'scomeintoanotherclothesstore.1.Whatclothescanyouseeinit?2.Whatarethepeopledoing?Theyarebuyingorsellingclothes.abcdefghijsalen.特價銷售；出售1aMatchthewordswiththethingsinthepicture.1.socks__2.T-shirt__3.shorts__4.sweater__5.bag__6.hat__7.trousers__8.shoes__9.jacket___10.skirt__jgbehidacfPre-listeningWhile-listening1bListenandcirclethethingsyouhearinthepicturein1a.Post-listeningReadtheconversation.Girl:Howmuchisthehat?Woman:It'ssixdollars.Girl:Andhowmucharetheseshorts?Woman:Oh,they'reeightdollars.Girl:Andthissweater?Howmuchisit?Woman:Let'ssee.It'sninedollars.Post-listeningabcdefghij—HowmuchisthisT-shirt?—It’ssevendollars.—Howmucharethesesocks?—They’retwodollars.socksshortstrousersshoesT-shirtsweaterbaghatjacketskirt—Howmuchis…?—It’s/Itis…—Howmuchare…?—They’re/Theyare…dollarn.

元（美國、加拿大等國的貨幣單位,符號為$）Post-listeningPracticetheconversationwithyourpartner.Thenmakeyourownconversations.1cHowmuchisthisT-shirt?It'ssevendollars.Howmucharethesesocks?They'retwodollars.Pairworksweater[?swet?(r)]n.毛衣

$8Howmuchisthis

.It’s

dollars.sweaterT-shirteightsix$6T-shirt[?ti????t]n.T恤衫

skirt[sk??(r)t]n.裙子$7skirtsevenPairworkbag[b?g]n.包

$4Howmuchisthis

.It’s

dollars.baghatfoursix$6hat[h?t]n.帽子

jacket[?d??k?t]n.夾克衫$9jacketninePairworkshoesshoe[?u?]n.鞋子

$9$2sockssock[s?k]n.短襪

Howmuchare

those

.Theyare

dollars.

shoesninetwosocksPairworkshorts[???ts]n.短褲

$4Howmucharethese

.Theyare

dollars.shortsthreefour$3trousers[?tra?z?z]n.褲子

trousers2.apairof一雙shoes

一雙鞋socks

一雙短襪1.asetofkeys一串鑰匙一串—Howmuch

is

aset/pairof

?—It’s

dollar(s).Tip可數(shù)名詞從復數(shù)變單數(shù)，可以在前面加上量詞，比如加上“一串；一雙；一副；”等等。keysoneshoessocksninetwoPost-listeningLanguagepoints1.socks(教材P371a)socks是sock的復數(shù)形式。在英語中，成雙成對的物品常以復數(shù)形式出現(xiàn)。例如：socksn.短襪Pointshoesshortstrousersglasseschopsticks此類詞作主語時，謂語動詞用復數(shù)形式；但與apairof…（一雙、一對或一副）連用作主語時，謂語動詞用單數(shù)形式。如：

Myshoesareunderthebed.我的鞋在床下了。

ThatpairofshortsisJack’s.那條短褲子是杰克的。Post-listeningLanguagepoints2.—HowmuchisthisT-shirt?—It'ssevendollars.(教材P37圖片文字)詢問單數(shù)名詞的價錢：Howmuchisthe/this/that+主語（單）?It’s…=Itis…yuan/dollars/pounds.詢問復數(shù)名詞的價錢：Howmucharethe/these/those+主語（復）?They’re…=Theyare…yuan/dollars/pounds.“Howmuchis/are...?”是詢問物品價格的句型，

其答語通常為“It's/They're+價格”，也可直接說出價格。Howmuchis/are…?Point1詢問價錢：Howmuchis/are...?=What’sthepriceof...?Eg:

Howmuchisthisjacket?=What’sthepriceofthisjacket?

Howmucharethesesocks?=What’sthepriceofthesesocks?Post-listeningLanguagepoints2.—HowmuchisthisT-shirt?—It'ssevendollars.(教材P37圖片文字)much可作形容詞或代詞，用來指代或修飾不可數(shù)名詞。muchpron.&adj.許多；大量；多少Point2Thereismuchmilkinthebottle.

瓶子里有許多牛奶。Don'teatmuch

fordinner.晚餐不要吃太多。（作形容詞，修飾milk）（作代詞，指代muchfood）Post-listeningLanguagepoints2.—HowmuchisthisT-shirt?—It'ssevendollars.(教材P37圖片文字)1)dollar是美國、加拿大等國的貨幣單位，復數(shù)形式為dollars，符號為$。2)表示價格時，可用“數(shù)詞+dollar(s)”的形式，也可用“$+數(shù)詞”的形式。dollarn.

元（美國、加拿大等國的貨幣單位）Point3Thisskirtis$15.這條短裙15美元。Thetennisbatis10dollars.這個網(wǎng)球拍10美元。拓展：dollars作主語時，看作單數(shù)。Tendollarsisenough.10美元足夠了。Post-listeningLanguagepoints2.—HowmuchisthisT-shirt?—It'ssevendollars.(教材P37圖片文字)人民幣的單位是元（yuan）、角（jiao）、分（fen），在英語中用漢語拼音表示（漢語拼音要斜體），沒有復數(shù)形式?！狧owmuchistheT-shirt?這件T恤衫多少錢？—Fiftyyuan.50元?！境Ｒ娯泿欧枴縟ollarn.

元（美國、加拿大等國的貨幣單位）Point3Pre-listeningCanyousaythecolors?blackwhiteredgreenblueyellowbrownpurpleWhile-listeningListenandrepeat.2abigsmallshortlongbig反small

大的小的

short反long

短的長的

Post-listeningshort短的；矮的long長的small小的；小號的big大的；大號的Isitbigorsmall?Isitshortorlong?short作“短的”講時，其反義詞是long（長的）；short作“矮的”講時，其反義詞是tall（高的）。Post-listeningLanguagepointsThedressistoolong,andIwantashortone.這件連衣裙太長，我想要件短的。shortadj.短的；矮的PointMybrotheristallbutIamshort.我的哥哥長得高，而我長得矮?！緢D解助記】While-listeningListentotheconversationsandcirclethethingsyouhear.2bthebigpurplehatthebrownsweatertheredshortsthegreenT-shirtthelongblueandyellowsockstheblacktrousers修飾語順序：冠詞/指示代詞/數(shù)詞/量詞+大?。ㄩL短）+顏色+中心名詞While-listeningListenagain.Fillinthepricetags.2c$5.00$8.00$6.00$7.00$2.00$9.00表示價格時，可用“數(shù)詞+dollar(s)”的形式，也可用“$+數(shù)詞”的形式。Post-listeningIliketheseshorts.Howmucharethey?They’resixdollars.Askandanswerquestionsaboutthethingsin2b.2dPost-listeningPairworkTalkabouttheclothes(衣服；服裝)inthepictures.Ilikethese/those....Howmuchis/are…?It’s/They’re…dollars.Post-listeningListenandreadtheconversationsinpairs.Conversation1Girl:Ilikebigpurplehats.Doyouhaveone?Woman:Yes,Ihavethisone

here.Girl:Howmuchisit?Woman:It’sfivedollars.Conversation2Boy:Ilikethisbrownsweater.Howmuchisit?Man:It’seightdollars.Conversation3Girl:Howmucharethoseredshorts?Man:They’resixdollars.Conversation4Girl:HowmuchisthatgreenT-shirt?Woman:It'ssevendollars.Conversation5Boy:Ilikethoselongblueandyellowsocks.Howmucharethey?Man:They’reonly

twodollars.Conversation6Boy:H