七年级英语上册 Unit 7 Shopping知识点 （新版）牛津版

7a unit7知识点【词汇解析】1hate hate n意为“讨厌；恨”。hate的用法与like相同，其后可接名词、代词、动词不定式或动词-ing形式作宾 i hate the man in the film 我讨厌电影中的那个人。 my grandma hates listening to pop music 我奶奶不喜欢听流行音乐。2sure sure adj意为“确信的，肯定的，有把握的”。常与be动词构成系表结构：be sure，意思是“确定；深信”。常用结构为：be sure to do sth，意思是“一定做某事；某事肯定会发生”。 i think he is comingbut im not quite sure 我想他就要到了，但我不是很确定。3cost cost用作动词，意思是“值(多少钱)，需付费”。常用结构：sthcost(s)sbsome money蒽为“某物花费某人多少钱”，cost的主语只能是物而不能是人。 the dress costs me more than 100 yuan这件连衣裙花了我100多元。【辨析】spend，cost和take人 spend 时间，金钱 on sth./ (in) doing sth物 cost sb. 时间，金钱it takes sb. 时间，金钱 to do sth. it takes too much time to walk to the museumbut taking a taxi will cost me about 20 yuani dont want to spend too much money today步行去博物馆要花太多时间。但乘出租车要花费我约20元。今天我不想花太多钱。4matchfit match用作动词，意思是“与相配”。常用结构为：sthmatch(es)sth意思是“某物与某物相配”。近义词组为go well with sth。my fathers tie matches his shirt very well 我爸爸的领带与他的衬衫很相配。5enough enough作形容词或副词，意思是“足够，充分”，常放在被修饰的形容词或副词的后面；修饰名词时，enough常置于名词的前面。 i have enough time to do the work 我有足够的时间来做这项工作。 my brother is not old enough to go to school我弟弟还没有到上学的年龄。【句型分析】1i want to buy simon a present(p8l)我想给西蒙买个礼物。 buy sbsth意为“给某人买某物”，还有一种表达为buy sthfor sb，两个词组意义相同，但如果词组中sb和sth都为代词时，只能用后者。 who else do you need to buy for? 你还需要给谁买? daniel is looking for this kind of stampswhy not buy it for him?丹尼尔正在寻找这种邮票。为什么不给他买下这张?2can i help you?(p82)您需要什么? 在购物的语境中，这句不能按字面意思来翻译，由售货员说出这句要译为“请问要买什么?”才合适。回答通常是“we want”或“i would like”。类似的表达还有：what can i do for you? is there anything i can do for you?3they dont have any money(p85)他们没有一些钱。 这个句型还可以用“they have no money”来表达，no可以表达为not any。 we have no classes today一we dont have any classes today我们今天没有课。 i dont have any salt一i have no salt 我没有盐。4the mall is a good place to meet friends and have fun这个购物中心是个会友及娱乐的好地方。 句中运用不定式作定语，通常动词不定式置于被修饰的名词或代词之后。 he was the first to arrive and the last to leave他第一个到，最后一个走。 would you please give me some paper to write on?你愿意给我一些纸写字吗?【注意】动词不定式作定语且所修饰的名词是time，place或way时，不定式后的介词一般要省去。 he had no money and no place to live 他没有钱也没有地方住。【语法点拨】用some和any表示数量 some和any均表示“一些”，既可修饰或代替不可数名词，也可修饰或代替可数名词。 1some一般用于肯定句中；any多用于疑问句、否定句和(表示“如果”的)条件句中。some和any可用作代词，作主语或宾语，也可用作形容词作定语。 some of the students will go camping 一些学生将去野营。(作主语) there isnt any food in the fridge冰箱里没有食物。(作定语) if you have any water，please give me some如果你有水，请给我一些。(any作定语，some作宾语) 2some也可用于疑问句，表示说话人希望得到对方肯定的回答或表示请求、建议。 may i have some water? 我可以喝一些水吗? would you like some apples? 你想吃些苹果吗? 3some用于单数可数名词前时，表示“某个”，而不是“一些”。 this morning some boy asked for you 今天上午，有个男孩要求见你。 4any也可用于肯定句中，这时它的意思不是“一些”，而是“任何”，修饰单数可数名词。 take any book you like 你喜欢哪本书就拿哪本。 any student knows it 任何学生都知道这件事。 另外，any也可以用作状语，修饰比较级，表示程度。 i cant stay here any longer 我不能再待在这儿了。there be结构 there isare表示“某地有存在某物”。 1肯定句式： there isare+表示地点的介词短语 there is a bed in this room 这个房间里有一张床。 there are many eggs in the kitchen 厨房里有很多鸡蛋。 2否定句式： there isare+not+”+表示地点的介词短语 there is notisnt a school here 这儿没有学校。 there are notarent any students in the classroom教室里没有学生。 3一般疑问句句式： isare there+”+表示地点的介词短语?回答用：yes，there isare或no，thereisntarent 一is there a hospital near here? 这儿附近有医院吗? yes，there is是的，有。no，there isnt不，没有。 一are there any flowers in the garden? 花园里有花吗? yes，there are是的，有。no，there arent不，没有。 4特殊疑问句旬式： 在一般疑问句前加相应的疑问词。 how many people are there in your family? 你家有几口人? how much water is there in the bottle? 瓶子里有多少水?【注意】(1)当there be结构后面有两个或两个以上名词时，动词be要与离它最近的名词一致，即遵循“就近原则” there is a book and two pencils on the desk 桌子上有一本书和两支铅笔。 there are some students and a teacher in the classroom教室里有一些学生和一位老师。 (2)问“有”时，不论回答是单数还是复数，都用句型whats或what is?而不用what is there?或 what are there? 一whats on the table? 桌子上有什么? there are some boxes on it 桌子上有一些盒子。 一whats in the bowl? 碗里有什么? 一there is some rice 有一些米饭。【短语归纳】1go shoppingdo some shopping 去购物 2come with me 跟我来3need you to carry all the bags 需要你拎所有的包 4many different shops 许多不同的商店5a clothes shop 一家衣服店 6a sports shop 一家体育用品商店7buy sireon a present 给西蒙买个礼物 8be interested in music 对音乐感兴趣9collect stamps 集邮 10just a minute=wait for a short time 稍等111ast years cards 去年的卡片 12match her pink coat 与她的粉色外套相配13some exercise books 一些练习本 14shops around my school 我学校周围的商店15use your pocket money 用你的零花钱 161earn a lot from books 从书中学到很多17walk a long way to school 走很长的一段路到学校 18help the children in poor areas 帮助贫困地区的孩子们19on the top floor 在顶楼 20one floor of restaurants 一层楼的餐馆【重点语句】1. there is a new mall down the street. 2. id like to go shopping, but i dont have any money.3. please come with me.4. i need you to carry all the bags.5. do you have any ideas?6. maybe hes not interested in music.7. can i help you?8. here are some nice cards.9. they are two yuan each.10. how about last years cards?11. i want the new cards. five, please.12. what can i do for you?13. id like to buy a gift for my friend.14. there are different kinds of hair clips in our shop.15. these clips match her pink coat.16. thats enough.17. heres your change.18. i want to buy christmas presents for simon and sandy too.19. i have enough money for the gifts.20. millie and daniel plan to have a christmas party.21. do we need to buy any paper cups?22. not far away from my school, there is also a supermarket.23. simon is talking to his mother about the children in poor areas.24. most of the children never listen to cds.25. they can learn a lot from them.26. they always walk a long way to school, so they also need shoes.27. we can use our pocket money to buy them these things.28. size 40.29. they fit very well.30. can we see another pair?31. sunshing shopping mall is a new