人教版七年級(jí)英語(yǔ)上冊(cè)Unit7Howmucharethesesocks？第一課時(shí)SectionA(1a－2e)學(xué)案一、知識(shí)梳理一、重點(diǎn)單詞。名詞(1a)1.短襪________2.T恤衫________3.短褲________4.毛衣________5.褲子________6.鞋________7.裙子________8.美元________(2e)9.女子________10.一雙；一對(duì)________動(dòng)詞(2e)11.需要________12.看；看上去________13.買下；拿；取________形容詞(2a)14.大的；大號(hào)的________15.小的；小號(hào)的________16.短的；矮的________17.長(zhǎng)的________兼詞(1a)18.許多；大量；多少pron.&adj.________二、詞匯拓展。1.sockn.短襪→________(復(fù)數(shù))2.shoen.鞋→________(復(fù)數(shù))3.________adj.大的；大號(hào)的→________(反義詞)4.________adj.長(zhǎng)的→________(反義詞)5.________n.女子→________(復(fù)數(shù))6.________v.買下；拿；取→________(過去式)→________(現(xiàn)在分詞)三、重點(diǎn)短語(yǔ)。1.(1a)(購(gòu)物時(shí))……多少錢？______________________________2.(2e)需要某物為……______________________________3.(2e)……怎么樣？______________________________4.(2e)看上去很漂亮______________________________5.(2e)兩美元一雙______________________________6.(2e)給你。______________________________四、重點(diǎn)句型。1.(1a)—_____________isthisTshirt?——這件T恤衫多少錢？—________sevendollars.——7美元。2.(2e)—________I________you?——我能幫您嗎？—Yes,please.I________asweater________school.——是的，我需要買一件毛衣上學(xué)穿。3.(2e)—Whatcolor________you________？——你想要什么顏色的？—Blue.——藍(lán)色的。4.(2e)—____________________thisone(sweater)？——這一件(毛衣)怎么樣？—Itlooksnice.——它看起來很不錯(cuò)。五、詞匯點(diǎn)晴1.(2e)Ineedasweaterforschool.我需要買一件毛衣上學(xué)穿。(1)need在此處用作實(shí)義動(dòng)詞，意為“________”，其后可接名詞、代詞或動(dòng)詞不定式等作賓語(yǔ)。(2)介詞for在此處表示目的，意為“__________”。練習(xí)(1)()Theschooldancingpartyiscoming.Ineedaskirt________dancing.A.toB.forC.onD.of練習(xí)(2)我們需要在超市買一些牛肉。We________________________somebeefinthesupermarket.2.(2e)—Howaboutthisone?——這件怎么樣？—Itlooksnice.——它看上去很漂亮。look在此處作連系動(dòng)詞，意為“________”，其后接________詞作表語(yǔ)。練習(xí)：湯姆看起來很強(qiáng)壯，因?yàn)樗刻於荚阱憻挕om________________becauseheexerciseseveryday.3.(2e)Twodollarsforonepairandthreedollarsfortwopairs.兩美元一雙，三美元兩雙。(1)介詞for在此處用來表示物品的價(jià)格，用法為“價(jià)格＋for＋物品”。(2)pair為_______(可數(shù)/不可數(shù))名詞，意為“__________________”。（3）這些襪子10元三雙。Thesesocksare10yuan________________________.六、句型點(diǎn)撥4.(1a)—How__muchisthisTshirt?——這件T恤衫多少錢？—It'ssevendollars.——7美元。Howmuch…？意為“____________”，用于詢問物品的價(jià)格。句型為“Howmuch＋be＋物品？”，當(dāng)物品為單數(shù)名詞時(shí)，be動(dòng)詞用________，答句為“________＋價(jià)格．”；當(dāng)物品為復(fù)數(shù)名詞時(shí)，be動(dòng)詞用are，答句為“They're＋價(jià)格．”。練習(xí)()(1)—________doesTomwatchTVeveryday?—Forlessthananhouraday.(2021江蘇邳州期末)A.HowmanyB.HowoftenC.HowlongD.Howmuch(2)——這些筆記本多少錢？—________________________thesenotebooks?——8元?！猒_______8yuan.例句How__muchwaterdoyoudrinkeveryday?你每天喝多少水？howmuch還可以對(duì)不可數(shù)名詞的量進(jìn)行提問。5.(2e)Can__I__help__you?你想買點(diǎn)兒什么嗎？此句是服務(wù)人員主動(dòng)詢問顧客需要時(shí)的常用語(yǔ)；肯定回答用“Yes,please.I'dlike/Iwant…”，否定回答用“No,thanks.”。類似的說法還有“MayIhelpyou？”和“WhatcanIdoforyou？”等。()—________—I'dlikeapairofglovesformyson.A.Whatdoyoudo?B.Canyouhelpme?C.Whichgloveswouldyoulike?D.WhatcanIdoforyou?6.(2e)I'll__take__it.我買下了。此句是決定購(gòu)買某物時(shí)的常用語(yǔ)；當(dāng)物品為單數(shù)時(shí)，用“I'lltakeit.”，當(dāng)物品為復(fù)數(shù)時(shí)，用“I'lltakethem.”。其中take是動(dòng)詞，在此處意為“________”，相當(dāng)于buy/get。例句我很喜歡這件毛衣，我要買下它。Ilikethissweaterverymuch.________________________.二、過關(guān)檢測(cè)Ⅰ.語(yǔ)法鞏固。()1.—Howaboutthisblueskirt?—It'stoo________.Iwantalongone.A.bigB.tallC.shortD.fat()2.—________isthatjacket?—________80dollars.A.Howmuch;It'sB.Howmuch;They'reC.Whatcolor;It'sD.What;They're()3.Thisbookisgood.I'll________it.A.takeB.lookC.loseD.help()4.—CanIhelpyou?—________.Ineedabasketball.A.No,thanksB.Yes,pleaseC.Yes,youareD.Goodidea()5.Thispairofpants________nice,butthatpair________bad.A.look;isB.looks;isC.look;areD.looks;areⅡ.選出畫線部分發(fā)音不同的詞。()1.A.cheapB.headC.breadD.sweater()2.A.dearB.hearC.bearD.near()3.A.spellB.zeroC.deskD.yellow()4.A.blackB.habitC.happyD.bookcase()5.A.healthyB.cleanC.dreamD.teacherⅢ.完成句子。1.我們需要為聚會(huì)準(zhǔn)備一些水果。We________somefruit________theparty.2.——他的房間大嗎？—Ishisroom________？——不，很小?！狽o,it's________.3.——那些香蕉多少錢？—________________________thosebananas?——它們5美元。—They're5dollars.Ⅳ.短文填空Mr.Smithsellscars.Oneday,Mrs.Browncomestohis__1__.Mr.Smithisveryhappy.HesaystoMrs.Brown,“Welcometomystore.CanI__2__you?Wehaveallkindsof__3__here.”Mrs.Brownsays,“Letmehave__4__look.”“OK，”Mr.Smithsays.“Wehavecarsinblack,red,blue__5__yellow.Weareatgreat__6__now.Theyareall__7__verygoodprices.”Mrs.Brownsays,“I__8__acarforwork.Doyouhaveanysmallcars？”“Ofcourse.Howaboutthisone?Itscolori