Unit7SectionB1a-1e课件人教版七年级英语上册

SectionB1a-1eUnit7Howmucharethesesocks?LearningobjectsBy

the

end

of

the

class,youwillbeableto…1.Learnthenumbersfrom10to31.2.Usethenumbersfreelyintherealsituation.3.Spendmoneyinawisewayandsavemoney.

课前复习（一）写出下列短语．红色的毛衣______________黑色的衬衫_____________白色的裙子____________长的裤子_____________短的袜子________________大的鞋子________________

小帽子______________给你＿＿＿＿＿＿不必客气＿＿＿＿＿＿＿＿＿＿＿＿aredsweaterablackshirtawhiteskirtlongtrousersshortsocksbigshoesasmallhathereyouare（二）根据所给单词的首字母填空

1.Thebluehatissevend___________.2.H______muchisthebag?3.—Whatc_________isyourhat?—Blue.4.—CanIh_______you?—Yes,please.5.Youarew___________.ollarsowolorelpTalkaboutthepriceoftheclothes.Howmuchisthathat?It’sfivedollars.Howmuchis/are…?It’s…

/They’re…$7$5$6$3$9$80123456789101112onetwothreefourfivesixseveneightninezeroeleventwelvetenLead-in203040506070809010013141516171819thirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetyhundredCanyousaythenumbers?2122232425262728twenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eight

29twenty-nine1:0---12:(记住每个单词)

2:13---19:-teen(thirteen,fifteen,eighteen)3:20---90:-ty(twenty,thirty,forty,fifty,eighty)4:21---99:十位__个位小结:DiscussWhatnumberscanyouhearinthesong?Doyouknowhowtoexpressthenumbersfrom10to31inEnglish?Warmingup:Tellthepricesoftheclothes.e.g.Thehatistwodollars.

$2$9$8$7$6$4$1$5$3Leadingin:

Howmucharethey?+=+=++=++$2$9$8$3$4$1$7$5$6fourteenthirteeneighteen10111213141516171819202122232425262728293031NewlessonNumbers1a

Listenandrepeat.10111213141516171819202122232425262728293031

Writethenumbersin1anexttothecorrectword.Whichrowsofnumbersareinthewrongplaces?将1b中的数字写在对应的单词后。并找出哪几行数字的顺序不对？

1bten__eleven__twelve__thirteen__fourteen__

twenty-five__twenty-six__twenty-seven__

twenty-eight__twenty-nine__twenty__twenty-one__twenty-two__twenty-three__twenty-four__fifteen__sixteen__seventeen__eighteen__nineteen__thirty__thirty-one__101113121425262728292021222324

15

16

17

18

193031PreviewandcheckⅡ

111213141516171819202122232425262728293031

Listenandcirclethenumbersyouhearin1a.1c1dListenagain.CirclethethingsinthepicturethatKateandhermomtalkabout.Check(√)thethingKatebuys.听力原文awhitebag1eAskandanswerquestionsaboutthethingsinthepictureabove.A:Howmuchis

thewhitebag?B:Itis＄17(seventeendollars).Exercises一、用英文快速说出你看到的数字3113221225362419Exercises二、汉译英11个篮球

__________________________14个西红柿________________________23件衬衫__________________________28只红袜子________________________35顶帽子__________________________12345elevenbasketballsfourteentomatoestwenty-threeshirtstwenty-eightredsocksthirty-fivehatsExercises三.补全对话A:________________________B:Yes,please.I_________ahat.A:___________________________B:Black.A:Hereyouare.B:____________________A:5dollars.B:I’lltakeit.Thanks.A:_______________________CanIhelpyou?wantWhatcolordoyouwant?Howmuchisit?核心句子1.—

isthisT-shirt?—这件T恤衫多少钱？

—

seven

.—七美元。2.—

I

?—你要点什么吗？

—

,

。—对。3.

it.我要买下它。4.

.给你。5.—

thewhitebag?—那个白色的包多少钱？

—It’s

.—十七美元。6.Wesellallourclothes

.我们以非常优惠的价格卖我们所有的衣服。7.

girls,wehaveskirts

redandpurple

only￥20.我们有女孩穿的红色和紫色的短裙，每条只需20元。HowmuchIt’sdollarsCanhelpyouYespleaseI’lltakeHereyou