人教版英语七年级上册-第七单元ppt课件

人教版英语七年级上册单元课件 Unit7Howmucharethesesocks Unit7Howmucharethesesocks 1 Period1SectionA1a 1c2 Period2SectionA2a 2e3 Period3SectionAGrammarFocus 3c4 SectionB 1a 1e 5 SectionB 2a 3b andSelfCheck 单击上面课题进入对应幻灯片 Welcometoourclass Goforit Unit7Howmucharethesesocks Period3SectionAGrammarFocus 3c 4 5 3 7 3 8 2 6 9 Howmuchisthisorangebag It s 4 Howmucharetheseblueshorts They re 5 PairWork GrammarFocus Howmuch询问价格 合作探究1 1 询问单数物品的句型和答语 请举例说明 2 询问复数物品的句型和答语 请举例说明 3 询问价钱的其他表达方式还有 What sthepriceof 因此 What sthepriceofthehat What sthepriceoftheseblacksocks Howmuchisthehat Howmucharetheseblacksocks 合作探究2 Howmuch询问不可数名词的量 1 请尝试着翻译下面两个句子 体会howmuch怎么对不可数名词的量询问 探究后汇报 Howmuchwateristhereinthecup Howmuchchickendoyouwant 2 Howmany用来询问可数名词的数量 你能举个例句吗 归纳 1 不可数名词问数量 howmuch 不可数名词 你要多少牛奶 两盒 Howmuchmilkdoyouneed Twoboxes 2 可数名词问数量 则用howmany 可数名词复数 袋子里有多少苹果 10个 Howmanyapplesarethereinthebag Ten 用howmuch或howmany填空 arethesethings studentsarethereinourclass 3 waterdoyouwant 4 Theshortsareverygood arethey 5 Iwantthispairofpants arethey 6 lookatthepicture birdsareinthetree Howmuch Howmany Howmuch Howmuch Howmuch Howmany 在名词前面应先说定冠词the 或指示代词this that these those等 再说表示大小长短的词 最后是表示颜色的词 即 the this that these those 大小 长短 颜色 中心名词 the this that these those 3a yellow greenpurple bluebrown redwhite black T shirt hattrousers skirtsweater socksshorts shoesjacket bag big small long short Howmuchis thelongyellowT shirt Howmuchare thebigpurplehat thisshortgreenskirt thatsmallredbag thatsmallpurplesweater thelongbrownsocks thebigredshoes theselongwhitetrousers thesesmallblueshorts thoseshortpurplesocks thosesmallgreentrousers thisbigbrownjacket 4 Theyarethreedollars 5 It sninedollars 6 It seightdollars 1 Howmuchisthathat 2 Howmuchisthebag 3 HowmuchistheT shirt It sfivedollars 3b Lookatthepicturesandwritethequestionsandanswers It ssixdollars It stendollars Howmucharethesocks Howmuchisthissweater Howmuchisthatskirt Clerk CanIhelpyou Mary Yes please Iwant Clerk What doyouwant Mary Pink Clerk Whatsizedoyouneed Mary Size37 Clerk Whataboutthisone Mary Itlooksnice arethey Clerk Ninedollars Mary I lltakethem Clerk You rewelcome apairofshoes color Howmuch Thankyou Fillintheblanksintheconversation pinkshoes 9 buy have买 Exercise 1 Whatsize 尺寸 大小 doyouwant SizeM 中号 2 顾客砍价用语 Howabout dollars OR Twentydollars Toodear 太贵了 Tendollars OK 3 试穿用语 CanItryit themon Sure 购物用语 拓展 Seeyou Unit7Howmucharethesesocks Period1SectionA1a 1c Let sgoshopping WelcometoMary sstore aT shirt t asweater swet Lookattheclothesinmystore abag ahat askirt sk t Lookattheclothesinmystore shoes u socks s k Lookattheclothesinmystore trousers shorts ts aT shirt t asweater swet ahat trousers shorts ts shoes u socks s k askirt sk t abag b g a d c f e h i LookandFind sweater Howmuchisthatsweater It s 9 9 sweater e shorts Howmucharethoseshorts Theyare 4 4 bag skirt T shirt pants shoes shorts sweater socks 2 3 4 8 7 8 6 Askandanswer 6 Howmuchis It s dollars Howmuchare They re dollars 1b clothes s s h s s T s shirt trousers horts hoes weater kirt at ocks 3 4 9 7 2 15 5 Howmuchis arethe It s They re dollars 10 Seeyou Unit7Howmucharethesesocks Period2SectionA2a 2e clothes s s h s s T s shirt trousers horts hoes weater kirt at ocks 3 4 9 7 2 15 5 Howmuchis arethe It s They re dollars 10 trousers socks shoes blue yellow brown orange shorts asweater ashirt aT shirt ahat black red pink purple asweater asweater big small socks socks long short bag skirt T shirt pants shoes shorts sweater socks 2 3 4 8 7 8 6 Askandanswer 6 Howmuchis It s dollars Howmuchare They re dollars 2aListentotheconversation Circlethethingsyouhear 2bListenagainandfillinthepricetags 2 5 7 9 2 8 2e Woman CanIhelpyou Mary Yes please Ineedasweaterforschool Woman OK Whatcolordoyouwant Mary Blue Woman Howaboutthisone Mary Itlooksnice Howmuchisit Woman Ninedollars Mary I lltakeit Howmucharethoseyellowsocks Woman Twodollarsforonepairandthreedollarsfortwopairs Mary Great I lltaketwopairs Woman Hereyouare Mary Thankyou Woman You rewelcome Role playtheconversation 3 我能帮助您吗 提供帮助的表达法 CanIhelpyou 4 我需要一件毛衣 回答时直接说要买什么东西 Iwant needasweater 7 决定买时说 I lltakeit them I ll Iwill Itlooksnice 5 它看起来很漂亮 Summary 回答时说 Hereyouare 6 三美元两双 价格 for 具体物品 Threedollarsfortwopairs 1 一件蓝颜色的长T恤衫 alongblueT shirt 2 一个黑颜色的小包包 asmallblackbag 2e Woman CanIhelpyou Mary Yes please Ineedapairoftrousersforourschoolparty Woman OK Whatcolordoyouwant Mary Black Woman Howaboutthispair Mary Itlooksnice Howmuchisit Woman Sevendollars Mary I lltakeit HowmucharethoseredT shirts Woman Twodollarsforoneandfourdollarsforthree Mary Great I lltakethree Woman Hereyouare Mary Thankyou Woman You rewelcome Role playtheconversation A B Yes please Iwantasweater A B Green A Hereyouare B Oh A Sorry thisisasmallone B Good A 20dollars B Hereisthemoney A Thankyou Howmuchisthissweater CanIhelpyou I lltakeit 4 Whatcolordoyouwant 5 it stoobig Howmuchisthissweater 2 CanIhelpyou 4 Whatcolordoyouwant 3 I lltakeit 5 it stoobig Choosetherightsentences Unit7Howmucharethesesocks SectionB 1a 1e CanyoureadthesenumbersinEnglish 1 2 3 4 5 6 7 8 9 10 11 123456789101112202122232425262728291330313233343536373839144041424344454647484915505152535455565758591660616263646566676869177071727374757677787918808182838485868788891990919293949596979899100101 10111213141516171819202122232425262728293031 1aListenandrepeat Whichtworowsofnumbersareinthewrongplace 1b teneleventwelvethirteenfourteentwenty fivetwenty sixtwenty seventwenty eighttwenty ninetwentytwenty onetwenty twotwenty threetwenty fourfifteensixteenseventeeneighteennineteenthirtythirty one The2ndand4throw第二行和第四行 onetwothreefourfivesixseveneightnineteneleventwelve thirteenfourteenfifteensixteenseventeeneighteennineteen twentythirtyfortyfiftysixtyseventyeightyninety twenty one twenty ninethirty one thirty nineforty one forty ninefifty one fifty ninesixty one sixty nineseventy one seventy nineeighty one eighty nineninety one ninety nine onehundredonehundredandone Learnthesenumbersandfindouttherules 数字小结 two twelve twenty three thirteen thirty four fourteen forty five fifteen fifty six sixteen sixty seven seventeen seventy eight eighteen eighty nine nineteen ninety one ten onehundred 基数词的记忆方法 1 1 12 记住每个单词 2 13 19 teen thir fif eigh 3 20 90 ty twen thir for fif eigh 4 21 99 5 100 900 6 101 999 hundredand 个位 十位 个位 Let splayagame 数字接龙 111213141516171819202122232425262728293031 Listenandcirclethenumberyouhearin1a 1C 1dListenagain CirclethethingsinthepicturethatKateandhermomtalkabout Check thethingKatebuys Mom Oh look Ilikethatbluesweater Howmuchisit Kate Fifteendollars Oh Ilikethesesocks Mom Oh no Idon tlikered Kate DoyoulikethisT shirt Mom Mmm yes Ido butit selevendollars Kate Oh Howmuchisthegreensweater Mom It stwentydollars Butyouhaveagreensweater Kate Mmm Mom Oh doyoulikethesetrousers Kate Oh yes Howmucharethey Mom onlysixteendollars Kate Ok I lltakethem 1eAskandanswerquestionsaboutthethingsinthepictureabove Pairwork C Howmucharethebluetrousers S Theyare16dollars C HowmuchisthewhiteT shirt S Itis11dollars C Howmuchistheblackhat S Itis13dollars 5 Howmuchisthis It s Pairwork 18 35 Howmuchisthis It sdollars 50 100 30 7 5 seven T shirt sweater fifty shirt onehundred hat five Howmucharethese They re 12 1 2 Unit7 Howmucharethesesocks SectionB 2a 3b andSelfCheck 11 12 13 10 15 18 19 20 30 26 twelve thirteen ten eleven 写出正确的数字 eighteen thirty twenty nineteen fifteen twenty six Howmuchisthisblackhat It s Howmucharetheseorangeshorts They re 77 30 25 99 46 18 38 14 12 Howmuchdoyouthinkthesethingscost Matcheachclothingitemwithaprice a 3c 30e 22b 15d 20f 25 22 25 3 20 15 30 2a Checkyouranswersinpairs A Ithinkaskirtis3dollars B Yes Ithinkso No Ithinkit s15dollars NateSmith Mr Smith HehasabigstoreinChangxing Itsellsmanyschoolthings Sale Youcanbuythingsatgreatsale 大甩卖 Thepricesareverylow 低 4 30 2 22 15 12 16 20 30 28 2 Readtheadandfillinthepricetags 2b Fillintheblanks Mr Cool sClothesStoreComeandbuyyourclothesatourgreat 出售 Wesellallourclothesatverygood 价格 Doyoulikesweaters Wehavegreen 毛衣 foronly 15 Yellowsweatersareonly 12 Doyou 需要 trousers Forboys wehaveblacktrousersforonly 22 And 短裤 areonly 16 Forgirls wehaveskirtsin 紫色的 foronly 20 Howmuchareourjackets 仅仅 30 Andwehaveblackshoesforonly 28 Socksareonly 2for 三双 CometoMr Cool sClothesStorenow sale prices sweaters need shorts purple only three pairs You Hello Ihelpyou Girl Yes please Ineeda You Howaboutthesepurple Girl Oh Ilikethisone How isit You It sonly dollars Girl Oh good I ll it You Andwhatdoyouneed Boy Well Ineedapairofblack forschool 2c ImagineyouworkatMr Cool sClothesStore Completetheconversation Writing can skirt skirts much twenty take shoes You Whataboutthispair Theyare twenty eight Boy Great Anddoyouhaveshorts too You Yes ourshortsareonly dollars Boy OK I lltakethe andthe only dollars sixteen shoes shorts 1 clothes指身上穿的各种服装 包括上衣 内衣 裤子等 是衣服的总称 它不能直接与数词连用 但可以与some many these或those等连用 如 Look Someclothesareonsaleoverthere 看 那边的衣服大减价了 2 sale是动词sell的名词形式 常用短语 onsale 意为 出售 廉价出售 其同义短语为atagreatsale 如 Thesweatersinthestoreareonsaletoday 今天这家商店的毛衣大减价了 3 all与定冠词 指示代词 形容词性物主代词等限定词连用时 all应放于这些词之前 如 allthestudents所有这些学生allherclothes她所有的衣服allthoserooms所有那些房间 4 atverygoodprices意为 以合理的价格 出售 price用作名词 意为 价格 如 What sthepriceofthebook 这本书多少钱 Theyhavesweatersinallcolors atthepriceof 15each 他们有各种颜色的毛衣 每件售价是15元 5 Forgirls wehaveskirtsinredandpurpleforonly 20 对于女孩 我们有红色和紫色的裙子 仅售20元 1 forgirls中的for是 对于 而言 foronly 20中的for是 交换 的意思 2 该句中的in后接颜色的词 表示 穿 颜色的 如 Thegirlinredismysister 那个穿红衣服的女孩是我妹妹 3a Lookatthethingsinthepicture Fillintheblanksinthead HuaxingClothesStoreDoyoulike Wehave foronly yuan Howmuchareour Only yuan Andthered are yuan sweaters sweaters 21 trousers 20 skirts 25 Writeanadforyourownclothesstore Comeandbuyyourclothesat Doyoulike Wehave Cometoourstorenow 3b Saleat Comeandbuyyour atgreatsale 快来买 大减价了 2 Doyoulike need want 你喜欢 需要 想要 吗 3 Wehave sell foronly dollars yuan 我们有 卖 只需 美元 元 4 Youcanbuy for dollars yuan 你可买 只需 美元 元 5 is are dollars yuan 美元 元 6 Cometo now 快来 吧 Onepossibleversion 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