Unit 7 What's in the Ads-2025-2026学年七年级下册英语词义辨析及同义替换精讲（教科版）

7年级下册教科版 【同步精讲】 词义辨析及综合训练 同步精讲 Unit 7)What's in the Ads? 词义辨析及综合训练 本单元核心词汇 一、全部单元单词 date/dert/n.日期：约会v.注明处；处处：无论何处 事务 日期：约会 purpose/'p3ps/n.目的；意图；on business/Dn'bzns/短语出 se/se/n.销售：出售：促销 用途 差 price /prais/n.价格：价钱v.定company/'kAmpani/n.公司；陪create/kri'et/v.创造；创作；创 价：标价 伴：同伴 建 impossible/m'pDsabl/adj.不可sell/sel/v.(sold,sold卖；销售；mobile phone/'maubarl faun/短 能的：办不到的 售卖 语移动电话；手机 everywhere/'evriwea()/adv.到business/'bIznas//n.商业：生意： 词义辨析及同义替换 1.date/dert/n.日期；约会v.注明日期；约会 词义辨析： date作名词“日期”时，指具体的年、月、日：作“约会”时，侧重男女间的社交会面。 day:泛指“天、日子”，不强调具体日期。 同义替换： appointment(约会)，calendar day(日期) 例句： What's the date today?(今天几号？) 真题链接：（教科版7下同步练习） -Do you have a with Mary this evening? -Yes,we will go to the movies. A.date B.dayC.time(答案：A) 2.sale/sel/n.销售；出售：促销 词义辨析： sale:侧重“销售行为”或“促销活动”，常用搭配on sale(特价出售)。 7年级下册教科版 【同步精讲】 词义辨析及综合训练 sell:动词，强调“卖”的动作，如sell sth.tosb. 同义替换： promotion(促销)，sale event(销售活动) 例句： The shop has a big sale on weekends.(这家店周末大促销。) 真题链接：（教科版7下单元测试） Many clothes are in the store.Let's go and have a look A.on sale B.in sale C.at sale (答案：A) 3.price/praIs/n.价格：价钱v.定价：标价 词义辨析： price:指商品的具体“价格”，侧重金额。 c0st:侧重“成本、花费”，指生产或购买某物所需的费用。 同义替换： cost(成本)，charge(费用) 例句： What's the price of this mobile phone?(这部手机多少钱？) 真题链接：（教科版7下期末复习题） The of the book is 20 yuan.I can afford it. A.price B.cost C.money (答案：A) 4.impossible/im'pDs3bl/adj.不可能的：办不到的 词义辨析： impossible:强调“完全做不到”，反义词是possible。 difficult:侧重“困难的”，但仍有实现的可能。 同义替换： unlikely(不太可能的)，not possible(不可能) 例句： It's impossible to finish the work in one hour..(一小时内完成这项工作是不可能的。) 真题链接：（教科版7下同步练习） -Can you fly like a bird? —No,it's A.possible B.impossible C.difficult (答案：B) 5.everywhere/'evriwea()/adv.到处；处处；无论何处 词义辨析： everywhere:强调“所有地方”，语气较强。 here and there:侧重“零散地、到处都有”，较口语化。 7年级下册教科版 【同步精讲】 词义辨析及综合训练 同义替换： here and there(到处)，in all places(各处) 例句： You can see trees everywhere in the park.(公园里到处都能看到树。) 真题链接：（教科版7下单元练习） I looked for my pen,but I couldn't find it A.everywhere B.somewhere C.nowhere (答案：A) 6.company/'knp3ni/n.公司；陪伴：同伴 词义辨析： company(公司)：指商业组织，如a computer company。 fim:与company同义，但更侧重“小型公司”或“事务所”。 company(陪伴)：指“与人做伴”，不可数名词，如I enjoy her company. 同义替换： fim(公司)，business(企业)，companionship(陪伴) 例句： His father works in a big company..(他爸爸在一家大公司工作。) 真题链接：（教科版7下同步练习) My uncle has a that sells mobile phones. A.company B.school C.hospital(答案：A) 7.sel/sel/V.(sold,sold卖；销售；售卖 词义辨析： sell:普通动词，侧重“卖出”的动作，如sell books。. sale:名词，指“销售行为”或“促销”，如have a sale。 同义替换： market(销售)，trade(交易) 例句： This shop sells all kinds of school things..(这家店卖各种学习用品。) 真题链接：（教科版7下单元测试） The farmers vegetables to the supermarket every morning. A.sell B.buy C.take (答案：A) 8.business/'biznas/n.商业；生意；事务 词义辨析： business(生意)：指“商业活动”或“买卖交易”，如do business。 trade:侧重“贸易、交易”，尤指国家或地区间的商业往来。 同义替换： trade(贸易)，commerce(商业) 3 7年级下册教科版 【同步精讲】 词义辨析及综合训练 例句： My brother is in business in Shanghai.(我哥哥在上海做生意。) 真题链接：（教科版7下期末复习题） Her father does with many foreign countries. A.business B.homework C.sports (答案：A) 9.on business/on'biznas/短语出差 词义辨析： on business::强调“因工作原因外出”，区别于私人出行。 for business::与on business含义相近，但更侧重“为了工作目的”。 同义替换： for work(因公)，on a business trip(出差旅行) 例句： My father went to Beijing on business yesterday..(我爸爸昨天去北京出差了。) 真题链接：（教科版7下同步练习） Mr.Li is in Guangzhou.He will come back next week A.on business B.on vacation C.at home :(答案：A) l0.create/kri'et/v.创造：创作：创建 词义辨析： create:强调“从无到有地创造”，如create a story。 make:侧重“制作、制造”，指将材料加工成物品，如make a cake。 同义替换： invent(发明)，make(制作) 例句： Artists create beautiful paintings.(艺术家创作美丽的画作。) 真题链接：（教科版7下单元练习） Edison many useful things in his life A.created B.bought C.saw(答案：A) 11.mobile phone/'maubail faon/短语移动电话；手机 词义辨析： mobile phone:正式用语，指“可移动的电话”。 cell phone:美式英语，与mobile phone同义，更口语化。 同义替换： cell phone(手机)，smartphone(智能手机) 例句： Now many students have their own mobile phones.(现在很多学生有自己的手机。) 4 7年级下册教科版 【同步精讲】 词义辨析及综合训练 真题链接：（教科版7下同步练习） We can use a to call our parents. A.mobile phone B.computer C.radio (答案：A) l2.create/kri'et/v.创造：创作；创建 词义辨析： create:侧重“原创性地创造”，如create a new idea。 invent:指“发明”以前不存在的东西，如invent the telephone。 同义替换： invent(发明)，design(设计) 例句： Writers create stories for children.(作家为孩子们创作故事。) 真题链接：（教科版7下期末测试） Thomas Edison the light bulb and changed the world. A.invented B.created C.found(答案：A) 综合演练 综合练习 单项选择 1.-What’sthe today?I need to write it on my notebook. A.date B.day C.time 2.The store has a big this weekend.Many shoes are at low prices. A.sale B.sell C.price 3.The of the red sweater is 80 yuan.Do you want to buy it? A.cost B.price C.money 4.It's」 to run 100 meters in 5 seconds.No one can do that. A.possible B.difficult 5 7年级下册教科版 【同步精讲】 词义辨析及综合训练 C.impossible 5.I looked for my keys,but I still couldn't find them. A.somewhere B.everywhere C.nowhere 6.My father works in a that makes computers. A.company B.school C.hospital 7.The farmers fresh fruit to the market every morning. A.sell B.buy C.take 8.Her uncle often goes to other cities.He is very busy with work. A.on vacation B.on business C.for fun 二、根据句意及首字母提示填空 1.-Can you finish the task in 10 minutes? -No,it'si I need at least 30 minutes. 2.The new shop near our school sells many things at low p_ 3.My mother is on a businesst in Beijing.She will come back next week. 4.You can see flowers e in the garden in spring. 5.We need to c a new plan to solve this problem 6.His father has a small c that sells mobile phones. 三、用所给单词的适当形式填空 1.It's (possible)to learn English well without practicing. 2.The shop(sell)all kinds of school things last year. 3.My brother works in a big(company)in Shanghai. 6 7年级下册教科版 【同步精讲】 词义辨析及综合训练 4.We should think about the (cost)before we buy the car. 5.The teacher asked us to write down today's(date)on the paper. 四、完成句子（每空一词) 1.这家商店的衣服正在打折。我们去看看吧。 The clothes in this shop are Let's go and have a look 2.这本书的价格是30元。我可以买得起。 The the book is 30 yuan.I can afford it. 3.他爸爸下周要去广州出差。 His father will go to Guangzhou next week. 4.一小时内完成所有作业是不可能的。 It's_ finish all the homework in one hour. 五、语篇填空 Mr.Green is a businessman.He has a small (company/firm)that sells mobile phones.Every month,he goes to other cities(on business/for vacation)to meet clients.Last week,he went to Shanghai.The (price/cost)of the train ticket was 200 yuan.In Shanghai,he stayed in a hotel and visited many shops.He saw that many products were (on sale/in sale),so he bought a new bag for his wife On his way back,he lost his wallet.He looked (everywhere/somewhere)but couldn't find it.He thought it was (impossible/difficult)to get it back.However,a kind man found it and returned it to him.Mr.Green was very thankful. 参考答案 I.单项选择 1.A2.A3.B4.C5.B6.A7.A8.B Ⅱ.根据句意及首字母提示填空 1.impossible 2.prices 3.trip 4.everywhere 5.create 6.company ⅡI用所给单词的适当形式填空 1.impossible 2.sold 3.company 4.cost 5.date 7 7年级下册教科版 【同步精讲】 词义辨析及综合训练 V.完成句子 1.on sale 2.price of 3.on business 4.impossible to V.语篇填空 1.company 2.on business 3.price 4.on sale 5.everywhere 6.impossible 8