人教新目标英语七年级上册
Unit7Howmucharethesepants?
1.询问商品价格的两种句型及答语
询问物品的价格，要用Howmuchis/are…?’s+基数词+dollars/yuan.
e.g.Howmuchisthis/theT-shirt?(询问单数名词价格)
It’ssevendollars.
②.Howmuch+are+商品（复数形式）/they?
Theyare+基数词+dollars/yuan.
e.g.Howmucharethesesocks?(询问复数名词价格)
They’retwodollars.
例如：（1）－Howmuchisthehat?那顶帽子多少钱？－It’ssixdollars.
（2）－Howmucharetheseshorts?这条短裤多少钱？－They’re3dollars.
（3）－Howmuchistheredsweater?那件红毛衣多少钱？－It’stwelvedollars.
（4）－Howmucharethosepants?那条裤子多少钱？－Theyarethirteendollars.
dollarn.美元表示货币的词还有：pound（英镑），mark（马克），franc（法郎）等，还有人民币中的元（yuan）、角（jiao）、分（fen）。
Thebookis10dollars.这本书10美元。Theseglassesare20pounds.这眼镜20镑。Myshirtisonly35yuan.我的衬衫才35元。注：人民币中的元（yuan）、角（jiao）、分（fen）一般用原形，而不加s.howmuch“多少”
（1）howmuch用来询问物品价格。Howmuchisit?那东西多少钱？
（2）howmuch还可用来询问数量多少，但后面多跟不可数名词。
a.Howmuchmilkdoyouhaveeveryday?每天你喝多少牛奶？
b.Howmuchchocolatedoyouwanttobuy?你想要多少巧克力？4.socks,shorts,pants,shoes这四个词通常是以复数的形式出现。
socks袜子（两只shorts短裤，short就没有“短裤”的意思。shoes鞋子（两只）pants裤子因此在询问价格时，我们说另外，当我要表达一双袜子，一条裤子等时，Wesay
apairofsocksapairofshortsapairofshoesapairofpants
注意：当提问apairofsocks/shorts/…多少钱时，我们说－Howmuchisapairofsocks?－It’s….5.Askaboutthecolors.询问物品的颜色。
－Whatcolorisyourhat?你的帽子是什么颜色？－White.白色。
－Whatcolordoyouwant?你想要什么颜色？－Purple.紫色。6.－CanIhelpyou?－Yes,please.Iwant….这是典型的在商店中购物时说的交际用语。
CanIhelpyou?您想买什么吗？/您需要什么服务吗？Yes,please.“是的，请。”也是非常礼貌地回答。另外，在各种服务场所，工作人员都要对顾客说CanIhelpyou?/MayIhelpyou?有时也可说WhatcanIdoforyou?
7.－I’lltakeit.Thankyou.－You’rewelcome.
（1）I’lltakeit.“我要买这件东西”I’lltakethem.有时，根据物品的不同，也可能用them.
同样，我们决定买东西时，也可以说：I’llbuyit/them.
（2）Thankyou.表示对服务人员的工作表示感谢。也可说Thanks!
（3）You’rewelcome.别客气是对thankyou的回答。
例如：a.－Thankyouforyourhelp.－You’rewelcome.
b.－Thanksforyourwatch.－You’rewelcome.8.Younameit,wehaveit,ataverygoodprice.
name这里意思是“说出…的名字”at这里意思是“以…”ataverygoodprice“以一个非常优惠的价格”价格合理pricen.价钱；价格（at）ahigh/low/fairprice一个高/低/公平的价
IcanbuythisCDatalowprice.我能以低价买这张CD。9.Wehavesweatersinallcolorsat￥50each.我们有50元一件的各种颜色的毛衣。
WehaveT-shirtsinredgreenandblack.我们有红色、绿色、黑色的T-shirts.
注意：在表示颜色的词前要用介词in表示“…颜色的”例如：Lookattheladyinwhite.看那个穿白色衣服的女士。
havealookat…看一看…look在这里是名词“看”“瞧”，havealook相当于动词look，这样的词还有：havearest=rest（休息），haveatry=try（试一试）等。MayIhavealookatyournewdictionary?Havealookatyourself.Letmehavealookatyourphoto.
salen.卖；出售
在本单元中sale表示的是：“降价/廉价出售”。另外，我们在一些小店里常可以看到写有“OnSale”的牌子，这是表示“该物品降价出售”。
．Here’s…你要的东西在这儿。如：
Here’syoursweater.这是你的毛衣。
Hereareyourbooks.这些是你的书。’slooksnice.它看上去不错。
one数词：一，一个
代词：一个，任何人（泛指,只替代可数名词，指代前面提到的同类事物中的“一个”其复数形式为ones）IneedabikebutIhavenomoneytobuyone.
辨析：one
It
that
Look①vi\vt.表示“看···”时要用，lookat.
动作与结果的对应词：看听找
②练习动词，表示“看起来···”后面接形容词，名词，过去分词等作表语。
你看起来很健康
他看起来是个诚实的人
Howabout\Whatabout···？···如何\怎么样？多用于口语中，用来提建议或询问对方。
?典型例题
?选择题?
(1)—How?much?are?these?black?socks??
—__________.?
A.?It’s?10?yuan????B.?It’s?10?yuans??
C.?They’re?10?yuans???D.?They’re?10?yuan?
(2)?—Can?I?helpyou?????????
—_________.?
A.You’re?welcome?B.Yes,?please.?C.I’m?sorry.?D.Hereyou?are.
(3)?—_______color?do?you?want??—White.?
A.?Which???B.?How?much???C.?What???????D.?Where?
(4)?The?socks?are?very?cheap,I’ll_________them.?
A.?give????B.?bring?????C.?like??????D.?take?
?按要求做题。?
(1)?It’s?9?dollars.?(改为复数)??___________9?dollars.??
(2)?The?hat?is?red.?(划线部分提问)
??___________is?the?hat??
(3)?The?pants?are?50?dollars.?(划线部分提问)
___________?are?the?pants??
(4)?Thank?you.?(写出至少两种答语)?
??a:________________________________.
??b:________________________________.?
五、拓展提高?1.?根据上下文从方框中选择适当的句子补全对话。?A:????(1)???.?
B:?Yes,?please.?I?want?to?buy?a?sweater.?
A:????(2)???.?What?about?this?one??
B:?I?don’t?like?black.?Do?you?have?any?other?colors??
A:?Other?colors??????(3)???.?
B:?Can?I?have?a?look?at?the?yellow?one??
A:?Yes,?please.?
B:????(4)???.?
A:?20?dollars.?
B:?OK.????(5)???.?Here’s?the?money.?
A:?Thanks.?
(1)?__________?(2)?_________(3)________(4)__________?(5)_________
A.?How?much?is?it?????
B.?Oh,yes.?We?have?blue,?yellow?and?white?ones.?
C.?Which?one?do?you?like????
D.?I’ll?take?this?one.????
E.?Can?I?help?you??
【自主检测】：?I、精挑细选?
(???)?1.?The?hat?is?_________.?I?want?a?small?one.?
A.?long????????B.?big??????????C.?short???
(???)?2.?Mom,?I?need?_________?bag?on?the?table?in?your?room.???
??A.?a?????????????????B.?an???????????C.?the??????(???)?3.?This?bike?is?nice?and?cheap.?I’ll?_________?it.?
A.?help??????????????B.?take????????C.?sell?
II、句型转换?
1.?They’re?six?dollars.?(就画线部分提问)??
___________________________________________________________
?2.?I?want?a?blue?skirt.?(就画线部分提问)??
___________________________________________________________?
3.?What?can?I?do?for?you??(改为同义句)??
___________________________________________________________?
4.Thatbagisblack.(改为同义句)
That_____a______bag.
5.What’sthepriceofthedictionary?(改为同义句)
______________isthedictionary
?教师寄语：Don’t?judge?a?man?by?his?looks.?别以貌取人。?
课堂练习
?II、翻译官?
1.?How?much___________?2.?T恤衫____________?3.?毛衣?______________???4.?袜?子________________5.?鞋子?____________?6.?裙子?______________??7.?短裤________________8.?长裤?____________?9.?美元?______________?
【快乐链接】?英汉对对碰：Match?each?word?with?the?right?Chinese?meaning.?
coat???????????皮带??????shirt???????????围巾?????belt????????????手套?????scarf???????????外套?????glove
衬衣?????jeans????????????????校服?slipper???????????????长袜???????????????睡衣??stocking
?拖鞋?school?uniform????????牛仔裤?pajama
【限时作业】：I、精挑细选?
(???)?1.?--?_______?is?this?hat??
--Ten?dollars.?
A.?How?much??????B.?How?many??????????C.?How?often???????
(???)?2.?How?much?________?trousers??
A.?is??this?????????????B.?is?these????????C.?are?these?
(???)?3.?The?skirt?is?beautiful.?_________?only?seven?dollars.???
??A.?They’re??????????????B.?It’s????????????????C.?These?are???
II、完美呈现?
1.?How?much?__________?(be)?that?pen??
2.?The?red?socks?________?(be)?only?5?yuan.?
3.?Those?_________?(shoe)?are?10?dollars.?4._________?(this)?T-shirts?are?nice?and?cool.?
Ⅲ、句型转换?
1.?These?shoes?are?$20.?(就画线部分提问)??
___________________________________________________________?
2.?That?sweater?is?35?yuan.?(改为复数形式)??
___________________________________________________________?
3.?The?jacket?is?black.?(就画线部分提问)??
___________________________________________________________?
4.?What’s?the?price?of?the?hat??(改为同义句)??
_________________________________________________________
?IV、你来我往?
A:?Can?I?help?you??
B:?1.________________?I?need?a?sweater?for?my?son.?
A:?We?have?sweaters?in?red,?yellow?and?white.?2.?_________________?B:?Yellow.?
A:?How?about?this?one??
B:?It?looks?nice.3.?_________________?A:?Ten?dollars.?
B:?Great!?I’ll?take?it.?
A:?4.___________________?
B.?Thank?you.?
A:?5.___________________
课后练习
Ⅴ．单项选择（???）36．Where________yournewpants?________onthebed.A．is,It’s?????B．are,Theyare??C．is,They’re??D．are,It’s（???）37．Whatcolor________thesocks?A．can???????B．do??????????C．are?????????D．is（???）38．Thegirl?________acolorfulpencil.A．thereis????B．thereare?????C．have????????D．has（???）39．It’sthattime________yearagain.A．for???????B．of???????????C．fora????????D．ofa（???）40．Youwantit,wehaveit,________averygoodprice.A．for???????B．at???????????C．of??????????D．in（???）41．Wehavesweaters________allcolors________￥50each.A．in,at?????B．at,in?????????C．in,in???????D．at,at（???）42．Comedown________Huaxingandsee________yourself.A．to,to?????B．for,for???????C．to,for???????D．for,to（???）43．Wecan________books________thebookstore（书店）.A．sell,to????B．buy,from????C．sell,from?????D．buy,to（???）44．Thestore________schoolthings________thestudents.A．sell,to????B．buy,from????C．sells,to???????D．buys,from（???）45．There________manyshorts________saleinthestore.A．are,on????B．are,for??????C．is,on?????????D．is,for（???）46．________thepants?They’re15yuan.A．Howmanyis???????????????B．HowmanyareC．Howmuchis???????????????D．Howmuchare（???）47．Weread$10as________.A．tendollar?B．tendollars???C．dollarten??????D．dollarsten（???）48．Thisshirtisverycheap.I’ll________it.A．bring????B．take????????C．want??????????D．believe（???）49．________aclerkworkinastore?A．Is???????B．Are????????C．Does??????????D．Do（???）50．WehaveT-shirts________greenforonly$8.A．at?????B．in??????????C．on??????????D．with．指出并改正句中的一处错误。51．Howmuchisthesocks?________________52．Howmucharethatpants?________________53．Theseshoesaretwenty-threedollar.________________54．Thathatiseightyuan________________55．Fourteenandtwenty-sixisforty.________________56．Havealookforthepicture.________________57．Theyeachhasabagforsports.________________58．Wehavemanybags.Doyoulikeitcheap.________________59．Thankalot.You’rewelcome.________________60．I’lltaketheseshort.________________能力训练．排列对话顺序A．Howmuchisthisthat????????????????????????????????B．I’lltakeit.C．CanIhelpyou??????????????????????????????????????????D．It’stwelvedollars.E．Yes,please.Iwantahat.????????????????????????????F．Hereyouare.G．You’rewelcome.???????????????????????????????????????H．Thankyou.I．Wehavehatsinallcolors.61．________?62．________?63．________?64．________?65．________66．________?67．________?68．________?69．________．完形填空AAboyandagirlcatchabirdand??70??itinabirdcage.Theylikeitverymuchand??71??iteveryday.Acatseesthebirdandwants??72??hersupper.??73??thebirdisinthecage.Shecan’tcatchit.Sosheisveryangry.Oneday,sheopensthedoorofthecage??74??wantstocatchit.Butthebirdfliesaway.Thecat??75??,andshehas??76??.Thetwochildren??77??andseethebirdisn’tin.Theyareveryangryandputthecatintothecage.（???）70．A．take?B．put?C．carry?D．bring（???）71．A．see?B．look?C．havealook?D．havealookat（???）72．A．haveitfor?B．hasitfor?C．tohaveitfor?D．tohasitso（???）73．A．But?B．And?C．So?D．Then（???）74．A．but?B．and?C．so?D．or（???）75．A．cantofly?B．canfly?C．can’ttofly?D．can’tfly（???）76．A．noways?B．someways?C．anyway?D．notway（???）77．A．comebacktohome?B．comebackhome???????????C．cometohome??D．backhome?BCometoParksonstore.Hereisasupermarket（超市）.Haveal??78??!Allthefruitandvegetablesareataverygoodp??79??!Doyoulikeoranges?Theyare￥3akilo（公斤）.Doyoun??80??bigandredstrawberriesat￥5akilo?Andtomatoesarejust￥2akilo.Oh,comeonwithme.Hereisthesportss??81??center.Doyouhaveafootballorabasketball?Theyareallonly￥50each.Andthesportsshoesinallcoloursare￥65apair!It’ssoc??82??!Doyoubelieveit?Comeonsoon!78．________?79．________?80．________?81．________?82．________．阅读理解OneSundayafternoonMrGreenandhischild,Mary,areinabigshop.MrGreenlikesMaryandwantstobuyanewdressforher.Marydoesn’tlikethenewdress.Shelikessomethingtoeat.Soherfatherbuystwokilosofapplesforher,too.Maryalsowantstobuysomepicture-booksandcolouredpencils.Therearemanythingsandmanypeopleintheshop.Theyaremenandwomen,oldandyoung.Theyallwanttobuysomethingthere.Thepeopleintheshopareveryfrendly.（???）83．Itis________.A．Saturday????B．Monday?????C．Friday??????D．Sunday（???）84．Maryand________areintheshop.A．MrsGreen??B．hisfather?????C．herfather???D．hermother（???）85．Marylikestobuy________.A．anewdressB．colouredbooksC．apples,picture-booksandcolouredpencilsD．somethingtodrink．阅读短文，回答问题Samlikeseatingfishverymuch.Heoftenbuysfishintheshopandtakesthemhome.Onedayhiswifeseesthefishandthinks,“Good!Now,Icanaskmyfriendstohavelunchandwecaneatthefish.Theylikefishverymuch.”WhenSamcomeshomefromworkintheevening,thefishisnotthereandhiswifesays,“Oh,yourcateatsit.”Andthenshegiveshimsomebreadforhissupper.Samisangry（生气）.Hetakesthecatandhiswifetoashopnearhishouseandweighs（称）thecat.Thenheturnstohiswifeandsays,“Myfishweighsonekilo.Thecatweighsonekilo,too.Mycatishere,yousee,then,whereismyfish?”86．WhatdoesSamlikeeatingverymuch?87．Whoeatthefishthatday?88．Howmuchdoesthefishweigh?89．WhatdoesSam’swifegivehimforsupper?90．Canyouguessif（是否）Samknowswherethefishis?．书面表达假如你的服装店出售很多的衣、帽、鞋、袜等，请写一则销售广告。（开头已给）WelcometoFenghuaClothingSale.TheseT-shirtsarejust$5each...___________________________________________________________________________________________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