人教版七年级上册Unit7知识点-练习

Unit7Howmucharethesesocks?学习课题Unit7Howmucharethesesocks?学习目标本单元重点词组，句型语法点学习重难点价格的询问以及回答；购物常用语SectionA一.重点单词1.Howmucharethese________(衬衫).2.Thisdresscostsmeseven________(美元).3.Whatcolorarethoseyellow______(袜子).4．In_____anumbrellaonrainyday.5.Thatbrownsweater______(看起来)beautiful.6.Iwillt_____thosehats.Hereismoney.7.Giraffe‘sneckisl_____.8.Thelittleboyiss_____,buthedoesn’tlikes_____(短裤).9.Howmucharethosesocks?—Tendollarsforthree___________(pair).10.Iwant________________(have)aniceschoolbag.二．重点短语howmuch__________apairoftrousers/shorts/shoes/socks/glasses_____________给你__________________CanIhelpyou？_____________________needtwopairsofwomensocks___________________6.一双三美元________________________7.howabout_________________8.它们九美元__________________三:重点知识------HowmuchisthisT-shirt?----it’ssevendollars.Howmuch意思是“多少钱”，用来询问价格，即howmuchis+单数名词/不可数名词？或howmuchare+复数名词？回答时用：it’s/they’re+价格。其中it指代问句中的单数名词或不可数名词，they指代问句中的复数名词。例如：----howmuchisthishat?------it’s4dollars.----howmucharethesesocks?-----They’retwodollars.拓展：Howmuch=what’sthepriceof+名词？What’sthepriceoftheseshoes?=howmucharetheseshoes？例：-----_______areyourshoes?--------Theyare$50.A.HowmuchB.HowoldC.When------canIhelpyou?------Yes,please.Ineedasweaterforschool.CanIhelpyou?包含两种含义：A.服务人员或营业人员主动问顾客需要的常用语，表示“你需要点什么吗？”。如果顾客需要购物时，可回答：Yes,please.如果不买，可回答：no,thanks.I’mjustlookingaround.或Justhavealook.B.某人主动询问对方是否需要帮助的用语，此时意为“你需要帮忙吗？”例如：-----Ican’tmovethetable.-----CanIhelpyou.need表示“需要”，这里用作实义动词，后面可跟名词，代词，动词不定式或动词的-ing形式，其否定句和疑问句用助动词do,does等构成。Myfatherneedstobuyacar.拓展：CanIhelpyou?=mayIhelpyou?/WhatcanIdoforyou.例：----____________?------Yes.Please.Iwantsomeapples.A.WhatdoyouwantB.HowareyouC.CanIhelpyouD.Canyouhelpme介词for表示目的，它的含义是“为.....；去做.....”.Need.....for......表示”需要.....去做....”例：whatdoyouneedforyourparty?I’lltakeit.I’ll是Iwill的缩写形式。take是“买”，相当于buy.在口语中，当顾客一旦选中了某种物品时，通常说：“I’lltakeit.而不说”I‘llbuyit.例：thissweaterisverygood.I’ll_______it.A.thinkB.takeC.wantD.EatTwodollarsforonepairandthreedollarsfortwopairs.(1)“For”用来表示物品的价格，用法为：价格+for+具体物品。It’s30yuanforthisbook.(2)pair表示“双；对；副；套”，通常与介词of搭配：apairofshorts/trousers5.Hereyouare.当别人向你要借东西或要东西时，你把东西递给别人时，常说hereyouare.意为“给你”。-----canIborrowyoureraser?-----Yes,hereyouare.Hereitis.也可以理解为：给你。它有复数形式heretheyare.例：------pleasegetmethenote-book.----OK,___________.giveyou.B.HereyouareC.ThanksD.GreatYou’rewelcome.“不客气，不用谢”，是对“thankyou”的回答。Youarewelcome=that’sallright.SectionB一.重点单词1.Ineedtobuyashirt.Let’sgotoClothesS______.2.What’sthe______ofthesweater?3.Doyouneedapairof_____(裤子)？4.Shew_____apurplejacket.5.Weh______blackhatsforonly＄10.6.Wedon’t_______(sell,sale)bags.7.TheT-shirts________(in,for)redaretendollars.二．重点短语1.skirtsinpurple___________2.atgreatsale__________3.卖衣服____________4.红色毛衣15美元/元______________5.只有/只要30美元_____________That’sallright.______________7.asweaterforschool__________________8.atverygoodprices______________9.Wehavegreatjackets____(to,for)50dollars.三：知识点1．总结英文数字写法规律：⑴one-twelve的拼写和读音各不相同，无规律可循，应逐一记忆。⑵thirteen-nineteen表示“十几”，在个位数后加“teen”,注意十三、十五和十八：thirteen,fifteen,eighteen.⑶twenty-ninety表示“几十”，在个位数后加“ty”.要注意有几个数字的拼写有变化：二十（twenty）三十（thirty）四十（forty）五十（fifty）八十（eighty）⑷21-29直到91-99表示“几十几”，在“几十”后边加个位数，中间用连字符“-”连起来。如：33为thirty-three.Comeandbuyyourclothesatourgreate是动词，意思是“来”,其反义词是go.Comeandbuy意思是“来买”，and是连词，用来连接两个动词。Comeandlookatthispicture.buy用作动词，表示“买”，可带双宾语，即用于buysb.sth或buysth.forsb.意思是：给某人买某物。PleasebuymeanEnglishdictionaryforme.Let’s________totheshopand_______somebooks.(3)sale与介词on搭配，表示“降价销售；大甩卖。Theyareonsale.Wesellallourclothesatverygoodprices.Price作名词，意为“价格”。At.....prices表示“以......的价格”：atgoodprices,athigh/lowprices(以高/低价）等。Forgirls,wehaveskirtsinpurpleforonly$20.forgirls强调的是这些衣服所售的对象。Thiskindofbagsisspeciallymadeforwoman.in后常跟表示颜色的词，意为“穿......颜色的.....”.Theboyinblueismyson.表示销售某物的具体价钱时，常和for连用。For在此句中表示“等价交换”。例：Wehavegreatbagsfor$5.易错易混全解Howmany,howmuchHowmany修饰可数名词的复数，它的句式是：howmany+复数名词+其他？Howmanybooksarethereonthedesk?Howmuch:A.修饰不可数名词，它的句式是：howmuchis+不可数名词?Howmuchisthewater?B.用来询问价钱：howmuchistheeraser?Also;tooAlso:放在情态动词。系动词be后，实义动词之前。I’malsoveryhealthy.Too放在句子句末，通常用逗号隔开。YoulikeEnglish,andIlikeEnglish,too.课堂检测一、单项选择。()1.—Whichnumberisnexttosixteen？—________.A．Twenty B．Fifteen C．Thirty D．Nineteen（）2．Doyouknowtheboy_____________black？A．at B．for C．in D．on（）3．—_____________isthebread？—Threeyuan．A．Howmuch B．How C．Howmany D．What（）4．Wehavebluebags_____________just$5．A．for B．at C．in D．with（）5．—Whatcolorisit？—_____________．A．It'sagreen B．It'sagreenjeep C．It'sgreen D．It'sgreenjeep（）6．—_____________inyourEnglishbook？—Apictureofme．A．Who's B．What'sC．Where'sD．How's（）7．Shehas_____________volleyballs．A．twenty-five B．twentyfive C．twentyfifth D．five-twenty（）8．—Howmucharetheseblacksocks？—_____________．A．It's10yuan B．It's10yuans C．They're10yuan D．They're10yuans（）9．Thesweater_____________ourChineseteacherisold．A．with B．onC．inD．under（）10．—CanIhelpyou？—_____________．A．You'rewelcome． B．Yes，please．C．I'msorry． D．Hereyouare．（）11．Pleasecome______see______yourselfatHuaxingClothesStore. A．to；about B.at;for C．and；for D.to;at（）12．Wehavealltrousers____allcolors____$18. A.for；for B．at；for C.in;at D.at;at（）13．Mary______abag_______school. A.need;atB.need;for C.needs;atD.needs;for（）14.—Iwantthatbag.—_______ A.Hereyourare. B.Hereyouare.C.Giveyou. D.Thanks.（）15.Youdon’tbelieve(相信)it?Youcanseefor_______.A.me B.you C．your D．yourself二、完形填空。I1onebrother,Jim.Ihavefive2andtwooranges.He3fourbananasandthree4.Idon’tlike5,buthe6.Hedoesn’tlikesalad,7Ido.Myfather8tomatoes,butmy9doesn’t.What10you?（）1.A.am B.have C.like D.has（）2.A.bananaB.orange C.bananas D.salads（）3.A.is B.likes C.has D.have（）4.A.oranges B.hamburgerC.orangeD.tables（）5.A.tomato B.carrot C.anytomatoes D.sometomatoes（）6.A.do B.does C.like D.likes（）7.A.but B.and C.or D.for（）8.A.likes B.have C.like D.does（）9.A.friend B.sister C.mother D.uncle（）10.A.of B.are C.do D.about三、综合填空。A）根据句意及首字母完成单词。1.MyT-shirtisn’tl________.It’stooshort.2.Thosewhitehatsareonlytwod_________.3.Hisfatherwillb_______asoccerballforhim.4.—Whatcanyous________intheroom?—Abedandatable.5.—Whatc________isyourbike?—It’sgreen.6.Mysisterwantsanicered________.7.Howmucharethese________?8.Wehave_________atverygoodprices.9.Shehasapairofnew_________.10.Mymotherbuysmeapairof________.B用所给单词的适当形式填空1.Mr.Brown________(like)bluesocks.2.Lillian_________(nothave)agreendress.3.Howmuch________(be)thoseblackpants?4.Excuse________(I),wherearemyshorts?5.Doyoulikethese____________(skirt)？6.__________(this)pantsareonly29yuan.7.Hisbrotherslike_____(watch)TV.8.Ineedapairof_____(shoe).9.Gina’spurpleskirt______(look)verynice.C.根据语境，从方框中选择恰当的单词填空.Very;for;girl;want;clothes;boy;big;sell;name;inHi!I’mLinda.IamanEnglish___.NowI’minShanghaiwithmyparents.Thereisa____storenexttomyhouse.Its___isYangyangClothesStore.Youcanbuyallkindsof____init.Theyhavesweatersata____goodprice.Doyouneedbags?They___greatbagsfor26yuaneach.Theyhavehats___red,blackandyellow.Theyalsohaveniceskirts____girls.For___,theyhaveshortsandsportssocks.Doyou___tocomehere?Let’shavealookthisafternoon.四、阅读理解。（A）OneSundayafternoon,Mr.Greenandhischild,Mary,areinabigshop.Mr.GreenlikesMaryandwantstobuyanewdressforher.Marydoesn’tlikethenewdress.Shelikessomethingtoeat.Soherfatherbuystwokilosofapplesforher,too.Maryalsowantstobuysomepicture-booksandcoloredpencils.Therearemanythingsandmanypeopleintheshop.Theyaremenandwomen,oldandyoung.Theyallwanttobuysomethingthere.Thepeopleintheshopareveryfriendly.()1.Itis________. A．SaturdayB．Monday C．Friday D．Sunday()2.Maryand________areintheshop. A．Mrs.GreenB．hisfather C．herfather D．hermother()3.Marylikestobuy________.A．anewdressB．coloredbooks C．apples,picture-booksandcoloredpencils D．somethingtodrink()4.Manypeople________intheshop. A.buypicture-books B.donothingC.buysomething D.drinksomething()5.Whatdoestheunderline(划线的)wordmean? A.有好的 B.放松的 C.朋友关系的 D.可爱的(B)Lookatthepictureofmyfamily.Themaninblackismyfather.Thewoman(女人)inyellowismymother.Theyareteachers.Myfatherisamathteacher,andmymotherisanEnglishteacher.Thegirlinayellowdressismysister.Sheisnine.Iamthirteen.Iamastudent.MynameisWangPeng.YoucanseeI'minawhitesweaterinthepicture.()1.WangPeng'sfatheris_______.A.inblue B.anEnglishteacherC.ingreen D.amathteacher()2.WangPeng'smotheris___________.inred B.inwhite C.inyellow D.inblack()3.WangPeng'ssisteris___________.A.seven B.five C.nine D.four()4.WangPengis___________.A.student B.inabrowncoat C.astudent D.inaredcoat()5.WangPeng'sfatherandmother_______.A.aretwoteachers B.areallteachers C.areinred D.areinblack五、任务型阅读。 OnedayMrs.Thomasgoesshopping(购物).Shegoesintoabigsupermarket.Shebuysmanythings.Shebuystwohamburgers.Theyare2dollarseach.ShebuyssomeFrenchfries,1dollar.Shebuyssomefruit,too.Bananasare2dollarsandstrawberriesare4dollars.ShealsobuysaT-shirt,socks,shorts,adress,ahatandabag.TheT-shirtis4dollars.Thesocksare1dollars,andtheshortsare10dollars.Thedressis7dollars.Thehatis3dollarsandthebagis6dollars. 根据短文内容完成表格。ThingsFoodFruitT-shirt,shortsanddressSocksandhatBagHowmuch1.______dollars2.______dollars3._______dollars4.________dollars5.______dollars六.句子运用。A）根据要求完成下列句子转换。1.LiNinghashisownstore.(改为一般疑问句)_______LiNing_______hisownstore?2.Thestoresellsapples.(改为否定句)Thestore______________apples.3.Theblacksocksare$6.(对划线部分提问)______________aretheblacksocks?4.What’sthepriceoftheT-shirt?(改为同义句)______________istheT-shirt?5.Thestudents’pantsareblue.(对划线部分提问)______________arethestudents’pants?B）根据汉语意思完成下列句子翻译。6.这双鞋子很便宜，我买了。 These________________verycheap.I’ll________them.7.快来买衣服，华星服装店大减价啦。________andbuyyour________atXinxin’sgreat_______.8.你需要运动包还是上学用的包？Doyou________bags________sports________school?9.绿色短裤减价为15元。Thegreenshortsare______________________￥25.10.让我们看看那些黑色的裤子吧。 Let’s_______a_______________thoseblacktrousers.七.书面表达.你的邻居新开了一家服装店，请你为他们写一张宣传广告。下面是商品及其价格。$3$8$4$15$20_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________亲爱的用户亲爱的用户：烟雨江南，画屏如展。在那桃花盛开的地方，在这醉人芬芳的季节，愿你生活像春天一样阳光，心情像桃花一样美丽，感谢你的阅读。1、最困难的事就是认识自己。TIME\@"yy.M.d"20.7.21DATE\@"M.d.yyyy"7.21.2020DATE\@"HH:mm"11:07DATE\@"HH:mm:ss"11:07:19DATE\@"MMM-yy"Jul-20DATE\@"HH:mm"11:072、自知之明是最难得的知识。TIME\@"EEEE年O月A日"二〇二〇年七月二十一日TIME\@"yyyy年M月d日星期W"2020年7月21日星期二3、越是无能的人，越喜欢挑剔别人。DATE\@"HH:mm"11:07DATE\@"M.d.yyyy"7.21.2020DATE\@"HH:mm"11:07DATE\@"M.d.yyyy"7.21.2020DATE\@"HH:mm"11:07DATE\@"HH:mm:ss"11:07:19DATE\@"M.d.yyyy"7.21.2020DATE\@"HH:mm"11:07DATE\@"M.d.yyyy"7.21.20204、与肝胆人共事，无字句处读书。DATE\@"M.d.yyyy"7.21.2020DATE\@"M.d.yyyy"7.21.2020DATE\@"HH:mm"11:07DATE\@"HH:mm"11:07DATE\@"HH:mm:ss"11:07:19DATE\@"HH:mm:ss"11:07:195、三军可夺帅也。DATE\@"dddd,MMMMd,yyyy"Tuesday,July21,2020DATE\@"MMMMyy"July20DATE\@"dddd,MMMMd,yyyy"Tuesday,July21,2020DATE\@"M/d/yyyy"7/21/20206、最大的骄傲于最大的自卑都表示心灵的最软弱无力。TIME\@"h时m分"11时7分TIME\@"h时m分"11时7分DATE\@"d-MMM-yy"21-Jul-20DATE\@"M.d.yyyy"7.21.20207、人生就是学校。TIME\@"yy.M.d"20.7.21TIME\@"yy.M.d"20.7.21TIME\@"yy.M.d"20.7.21。T