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Unit 7 Shopping知识精讲一、必背词汇shopping n. 购物mall n. （=shopping mall）大型购物中心down prep. 沿着；向下hate vt. 讨厌；恨well excl. （表示同意，犹豫等）好吧，那么money n. 钱wallet n. 钱包carry vt. 拿，提，搬bookshop n. 书店sure adj. 确知，肯定，有把握maybe adv. 也许，可能stamp n. 邮票collect vt. 收集，搜集shopkeeper n. 店主，售货员cost vt. 值（多少钱），需付费cheap adj. 便宜的last det. 最近的；上一个的match vt.& vi. 与相配，般配pretty adj. 漂亮的，俊俏的enough det.& pron. 足够（的），充分（的）paper n. 纸item n. 一件物品；项目area n. 地区pocket n. 口袋pair n. 双，对，副size n. 尺码；大小fit vi.& vt. 适合，合身 n. （尤指衣服）适合，合身expensive adj. 昂贵的price n. 价格，价钱large adj. 大的；大型号的note n. 笔记；便条restaurant n. 餐馆top adj. （位置、级别等）最高的二、重点词汇1. carry verb /kri/1). to hold something or someone with your hands, arms, or on your back and transport it, him, or her from one place to another 运送；搬；载例句：Would you like me to carry your bag for you?要我帮你背包吗？She carried her tired child upstairs to bed.她将疲惫的孩子抱上楼去睡觉。2). to have something as a part, quality, or result带有，具有；包含；导致例句：All cigarette packets carry a government health warning.所有的香烟盒上都印有政府的健康警告。Our cars carry a twelve-month guarantee.我们的汽车有12个月的保修期。2. collect verb /klekt/1). to get and keep things of one type such as stamps or coins as a hobby（作为爱好）收藏，收集例句：She collects dolls.她收藏玩具娃娃。So when did you start collecting stamps?那你是从什么时候开始收集邮票的？2). to bring something together from different places or over a period of time（使）聚集，（使）集合，（使）集中例句：After the party I collected (up) bottles from various parts of the house.聚会后我从房屋各处一共收拾出了20个瓶子。We collected dry twigs to start the fire.我们聚集干树枝来生火。3. cost noun /kst/1). n. the amount of money needed to buy, do, or make something价格；费用；成本例句：In most families, two salaries are essential to cover the cost of raising a family.对许多家长来说，要支付孩子学费双职薪水必不可少。The supermarket chain announced that it was cutting the cost of all its fresh and frozen meat.这家连锁超市宣布其所有鲜肉和冷冻肉降价销售。2). n. something that is given, needed, or lost in order to get a particular thing代价；牺牲；付出例句：Victory in the war was achieved at the cost of great human suffering.战争中的胜利是以人类承受巨大痛苦为代价取得的。He tried to fight for justice, but in the end the personal cost was too high.他努力为了正义而奋斗，但最终付出了高昂的个人代价。3). v. cost, cost If something costs an amount of money, you must pay that amount to buy or do it. 价钱为；需花费例句：How much does this book cost? It costs 25.“这本书多少钱？”“25英镑。”It costs a lot to buy a house in this part of Sydney.在伦敦的这一地区买栋房子要花很多钱。4. expensive adjective /kspensv/costing a lot of money昂贵的；花钱多的；价格高的例句：Rolls Royces are very expensive.劳斯莱斯汽车价格昂贵。Big houses are expensive to maintain.大房子维护费用很高。If you send it by airmail, itll be very expensive.如果邮寄航空信，会非常贵。5. price noun /pras/1). n. the amount of money for which something is sold价格，价钱例句：The price of oil has risen sharply.油价急剧上涨。House prices have been falling.房价一直在下跌。2). v. to say what the price of something is给定价，给标价例句：The car is priced at 28,000.这辆车标价2.8万英镑。There is a lack of reasonably priced housing for rent.要价合理的出租房屋紧缺。三、必背短语1. go shopping 去购物2. be interested in 对感兴趣3. youre welcome 不客气4. just a minute 稍等一小会5. take a look 看一眼6. need sb. to do sth. 需要某人做某事7. different from 与不同8. a pair of 一双9. try on 试穿四、经典句型1. I need you to carry all the bags.我需要拎所有的包。2. Can I help you? /what can I do for you?我能为你做点什么？3. How much do they cost?它们花了多少钱？4. Amy has enough money for the hair clips.艾米能够买得起那个发夹。5. Whats your size?你穿多大码？6. Ill take them.我要了。三点剖析一、考点1. 掌握本课核心词汇和固定搭配。2. 能够听，说，读，写与购物有关的文章材料，并能描述某购物中心。3. some和any的区别，以及there be句型1). some和any的区别some和any都表示一些，既可以修饰可数，也可以修饰不可数名词，用法总结如下：some用于肯定句，否定疑问用any。请求邀请及期待，要用some代any。例题：There is _ bread at home. Would you please get _ for us?A. no; someB. not; someC. few; someD. little; any【答案】A【解析】考查there be句型否定和some，any的区别。第二句would you like表请求委婉语气，用some，排除D；bread为不可数名词，there be句型否定可以在be动词后加no，not any或little，故选A。2). there be句型there be句型的基本句式为：There be+某物/ 某人+地点状语，表示“某地有某物/ 某人”。(1). there be句型的主语和谓语这个句型的主语是be动词后的名词或名词性的短语。它的谓语动词be在人称和数上应与其后的主语保持一致。主语是不可数名词或单数可数名词时谓语动词用is,复数时谓语动词用are。如：There is a picture on the wall. 墙上有一幅画。There are some books in the bag. 包里有一些书。当there be句型中有两个或两个以上的主语时，谓语动词要和邻近的主语在人称和数上保持一致。如：There is a table. two chairs and a small bed in the room.房间里有一张桌子、两把椅子和一张小床。(2). 句型转换它的一般疑问句的形式是Be + there+主语+地点状语？即把be动间的相应形式移到句首其否定句形式为There be + not+主语+地点状语。提醒肯定句中若含有some，变疑问句或否定句时应把some改为any.there be句型的般疑问句的肯定回答为Yes, there is/are.，否定回答为No, there isnt/arent.。特殊疑问句形式为特殊疑问词+名词+ be + there+地点状语?例题：There _ two dictionaries on the bookcase. You can use either of them.A. isB. wasC. areD. were【答案】C【解析】考查there be句型的主谓一致。there be句型中，若多个主语，谓语动词形式与较近的名词的数保持一致，此处较近的名词为two dictionaries，为复数，排除AB；根据语境，为一般现在时，故选C。二、易错点1. each与every的区别1). each强调个体概念；every强调整体概念。2). each指两者或两者以上的人或物中的“每个”。，可单独使用；every指三者或三者以上的人或物中的“每个”，不可单独使用。如：Each one has his duty. 个人有个人的义务。She knows every student in the school. 她认识学校里的每一个学生。3). each可作不定代词，后接of；every后面不可接of。例题：选词填空_ (each, every) of the answers is right.【答案】Each【解析】考查考察each和every的区别。each可作不定代词，后接of；every后面不可接of，故填Each。2. have/ has与there be句型的区别1). have/ has一般表示“人”拥有，表示所有关系，如：He has two sons and five daughters.他有两个儿子和五个女儿。2). there be则表示“某时/ 某地有某物”，强调存在，there此处没有意思，如：There is a amusing park in the center of the city.市中心有一个游乐场。例题：There _ a number of books in the library and the number of them _ increasing.A. has; isB. have; areC. are; isD. is; are【答案】C【解析】考查there be句型和主谓一致。a number of + 可数名词复数，表示复数，谓语动词用复数形式，排除AD；the number of为单数；there be句型表示某地有某物，故选C。题模精选题模一：Unit 7 词汇应用例1.1.1 Her shoes _ her dress; they look very well together.A suitB fitC compareD match例1.1.2 根据首字母和括号提示填空1). This backpack is c_ but he still cant afford it.2). Would you like to go _ (购物) with me, Peter?题模二：there be句型例1.2.1 _ something wrong with my bike. Can I use yours?A It isB It wasC There isD There was例1.2.2 根据中文提示完成句子1). 冰箱里没有鸡肉了。_ _ _ chicken in the fridge.2). 跟我来，我知道路！Please _ _. I know the way there.随堂练习随练1.1 To protect the environment, supermarkets dont _ free plastic bags to shoppers.A takeB showC provideD carry随练1.2 A smile _ nothing, but gives much.A costsB spendsC costD spent随练1.3 -Could I have _ coffee, please?-Sure, help yourself.A someB anyC noD none随练1.4 根据首字母和括号提示完成句子1. This basketball is very e_. I cant afford it.2. Your new dress looks very p_ on you.3. I h_ sweet snacks. I seldom eat them.4. Do you have e_ money to buy the album for me?5. They are all 98 Yuan. Heres your _ (零钱).6. Can I borrow _ (一些) money from you, Allen?7. Whats the _ (价格) of the tomatoes.8. His coat has four _ (口袋).随练1.5 -Ill go to New York for my summer vacation, Jenny.-Its a good _. Have a good time!A exerciseB offerC promiseD idea随练1.6 -There is a beautiful park near your school, _?-Sorry, I dont have _ money with me.A is thereB isnt thereC are thereD arent there自我总结课后作业作业1 -How much does the TV _?-Not too much. Its just a second-hand one.A costB spendC takeD pay for作业2 The price of the houses at the moment are still very _.A highB expensiveC higherD more expensive作业3 Youd better buy a tie to _ your shirt.A suitB fitC compareD match作业4 -Jim, can I ask you for _ money?-Sorry, I dont have _ money with me.A some; someB some; anyC any; anyD any; some作业5 根据中文提示完成句子1. 这周六咱们去购物好吗？Shall we _ _ this _?2. 让我们去超市给姥姥买些苹果吧！Lets _ _ _ _ to buy some apples for Grandma!3. Tommy的自行车和我的一样。Tommys bicycle _ _ _ _ _.4. 房子前有一辆小汽车。_ _ a car _ _ _ the house.5. 你们班有多少个学生？_ _ students _ _ in your class.作业6 -Is there a watermelon on the table?-_A Yes, there is.B Yes, it is.C No, there is.D No, it isnt.答案解析题模精选题模一：Unit 7 词汇应用例1.1.1【答案】D【解析】 考查动词辨析。根据句意：她的鞋跟她的裙子很配，看起来非常搭。A“品味”合适；B“尺码”合适；C比较；D相配，匹配。根据语境，故选D。例1.1.2【答案】 1). cheap2). shopping【解析】 考查本课重点核心词汇，根据提示和语境，填出相应单词的正确形式。题模二：there be句型例1.2.1【答案】C【解析】 考查there be句型。根据句意：我的自行车坏了。我能用你的吗？there is something wrong with“有问题”，故选C。例1.2.2【答案】 1). there is no2). come with me【解析】 考查there be句型和固定搭配，注意词的正确形式。随堂练习随练1.1【答案】C【解析】 考查动词辨析。根据句意：为了保护环境，超市不给购物者提供免费塑料袋。A带走；B展现；C提供；D搬运。根据语境，故选C。随练1.2【答案】A【解析】 考查动词辨析和主谓一致。根据句意：微笑不会付什么，但却给予很多。主语为smile，用cost，排除BD；主语为第三人称单数，动词加s，故选A。随练1.3【答案】A【解析】 考查不定代词。根据句意：我能来点咖啡吗？当然了，请随意。此处表示请求的语气，用some，故选A。随练1.4【答案】 1. expensive2. pretty3. hate4. enough5. change6. some7. price8. pockets【解析】 考查本课重点词汇。根据提示填出对应单词，注意词的正确形式。随练1.5【答案】D【解析】 考查交际用语。根据句意：珍妮，我要去纽约度暑假了。真是一个好主意。玩得开心。A锻炼；B邀约；C承诺；D主意。根据语境，故选D。随练1.6【答案】B【解析】 考查there be句型的反义疑问句。根据反义疑问句“前肯后否”原则，故选B。课后作业作业1【答案】A【解析】 考查动词辨析。根据句意：这台电视机花了多少钱？主语为物，用cost。故选A。作业2【答案】A【解析】 考查形容词辨析。根据句意：现在房价仍然很高。very之后用原级，排除CD；修饰price用high，故选A。作业3【答案】D【解析】 考查动词辨析。根据句意：你最好买一条和你的衬衫很搭的领带。A（品味）合适；B尺码合适；C比较；D搭配。根据语境，故选D。作业4【答案】B【解析】 考查some和any的用法。第一句为表达恳求的疑问句，用some，排除CD；第二句是否定句，用any，故选B。作业5【答案】 1. go shopping; Saturday2. go to the supermarket3. is the same as mine4. there is; in front of5. How many; are there【解析】 考查本课固定搭配和句型，注意大小写和词的正确形式。作业6【答案】A【解析】 考查there be句型。there be句型否定在be动词后加not，排除BD；C项前后矛盾，故选A。
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