仁愛(ài)版七年級(jí)英語(yǔ)上Unit4-Topic-1-Section-A課件ppt

仁愛(ài)英語(yǔ)七年級(jí)上

Unit4Topic1

SectionA巴彥塔拉中學(xué)張玉華Step1RevisionRecognizethenumbersfrom0-20.

Step2Presentation

1.Learnthenumbersfrom21-29.

2123twenty-three24twenty-four25twenty-five26twenty-six27twenty-seven28twenty-eight29twenty-ninetwenty-one

22twenty-twomoneyHowmuchisit?It’stenyuan.2.Teachthenumbersfrom20-100+Howmuchisit?

It’stwentyyuan.thirtyfortyfiftysixty

seventyeighty

ninety

+Howmuchisit?

It’sone/ahundredyuan.+

It’stwohundredyuan.+

threehundred

100onehundred/ahundredonehundredandone…………onehundred(and)eighty-five224……279……315threehundred(and)fifteen404……701……999ninehundred(and)ninety-nine3.Teachhowtoreadthenumbersfrom100-999Step3Consolidation

1.FindoutthedifferencesbetweenGroupAandGroupB

GroupA13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen

GroupB30thirty40forty50fifty60sixty70seventy80eighty90ninety3.Let’schant!0到12很基礎(chǔ)，打好基礎(chǔ)要記??；13-19有特點(diǎn)，________來(lái)幫助；20，30至90，_____結(jié)尾記牢固；′thir′teen,′thirty分清楚；前輕后重是十幾，前重后輕是____；百元大鈔hundred,一百兩百不用復(fù)（數(shù)）；幾十幾、幾百幾，—(連字符)、and不可丟；這些你都記牢了，就能數(shù)到999。-teen

-ty

幾十2bListenandmatchtheprices.capskirtT-shirtpants1.￥18.00

￥80.002.￥16.00

￥60.003.￥17.00

￥70.004.￥15.00

￥50.00Step4Practice

1.LeadingsalesmansaleswomanMariaMaria’smotherinaclothesshopbuysomeclothes

2.1bListento1aandcheckthecorrectanswerforeachsentence.1.Motherwantstobuy_______(shoes,clothes,gloves)forMaria.2.Marialikes_________(theredcoat,theyellowskirt,theyellowcoat).3.Itis________(17.00,70.00,700.00)yuan.clothes

theredcoat

70.003.Usefulexpressionsaboutshopping1)A:WhatcanIdoforyou,madam/sir?B:Iwanttobuysomeclothesformydaughter.2)A:MayIhelpyou,madam/sir?B:Yes,please./No,thanks.3)A:Howmuchisit/arethey?B:It's/Theyare....4.Languagepoints1.CanItryiton?我可以試穿一下嗎？eg.請(qǐng)?jiān)嚧┻@件T恤衫。PleasetrythisT-shirton.=PleasetryonthisT-shirt.

試穿它（們）tryit/themon(動(dòng)副短語(yǔ)，賓格代詞放中間）2.We’lltakeit.我們就買(mǎi)下它了。will意為愿意、要、會(huì)，表示愿意、準(zhǔn)備做某事。eg.我要回家了。Iwillgohome.Take意為買(mǎi)下。口語(yǔ)中，表示買(mǎi)下某物常用take，也用have,get等。eg.我要買(mǎi)下那件綠色的夾克衫。I’lltakethisgreenjacket.Fillintheblanksandthenpracticetheconversationinpairs.Salesgirl:

?Mother:Yes,please.IwanttobuyaT-shirtformyson.Salesgirl:

?Mother:White.Salesgirl:Howaboutthisone?Mother:Allright.

?Salesgirl:Twentyyuan.Mother:OK.

.MayIhelpyouWhatcolordoyouwantHowmuchisitI'lltakeit5.Practice:1c

Step5Project

1.Summary:1)Numbers:

1-9992)Usefulexpressions:WhatcanIdoforyou?\MayIhelpyou?Iwant…\I’dlike…CanItryit\themon?Sure.Itlooksveryniceonyou.Howmuchisit\arethey?We’lltakeit.2.Dotheexercises:()1.--___--Iwantsomeapplesandoranges.A.Canyouhelpme?B.Doyouwantanyapplesandoranges?C.WhatcanIdoforyou?()2.Mrs.Greenwantstobuyaskirt__herdaughter.A.forB.toC.from()3.Theseshoeslookverynice.CanI___?A.TryitonB.trythemonC.tryonthem()4.--___isthiscoat?--It’ssixtyyuan.A.HowmanyB.HowoldC.Howmuch()5.Read985inEnglish.A.Ninehundredandeighty-fiveB.Ninehundred,eightyandfiveC.Ninehundredsandeighty-five()6.--MayIhelpyou?--____