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七年级英语上册 units7重、难点剖析 人教新目标版 试题.doc

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    • 新目标英语七年级上册重、难点剖析(Unit 7)Unit 7 How much are these pants? 1.—How much is this T-shirt? 这件T恤多少钱?—It’s seven dollars. (P41) 七美元1)how much意为“(价格)多少”,用于询问物品的价格,句型为“How much + be +主语?”当主语是可数名词单数或不可数名词时,be动词用is,答语为:It’s…;当主语是可数名词复数时,be动词用are,答语为:They’re…如:—How much is the dictionary? 这本字典多少钱?—It’s ten dollars. 十美元—How much are these bananas? 这些香蕉多少钱? —They’re 6 dollars. 六美元how much还可以用来询问数量,意为“有多少”,用来修饰不可数名词如:How much meat do you need? 你需要多少肉?How much bread do they have? 他们有多少面包?注意:如果修饰可数名词复数,则应该用how many。

      如:How many English books do you have? 你有多少本英语书?How many boxes do you want? 你想要多少个盒子?2) dollar是美国、加拿大等国家的的货币单位,符号为$如果要用符号表示,则符号要写在数字前面如:$ 2,000 二千美元2. —Can I help you? 你需要帮忙吗?—Yes, please. (P43) 是的,请Can I help you?包含两种含义:1) 服务人员或营业员主动询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. 如果仅是逛街,可回答No, thanks. I’m just looking around. 或Just have a look. 如:—Can I help you? 你要买什么?—Yes, please. I ‘d like some apples. 我要买些苹果—Can I help you? 你要买什么?—No. thanks. I’m just looking around. 谢谢,不买什么只是随便看看2)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?”。

      如:—I can’t move the table. 我搬不动这张桌子—Can I help you? 我能帮你的忙吗?3. Here you are. (P43) 给你"Here you are"? 表示“这就是你要的东西”,“给你”,用在交给对方东西时的一句常用口语如:—May I use your bike? 我可以用你的自行车吗?—Certainly. Here you are. 当然可以—Excuse me. Is this your pen? 请问,这是你的钢笔吗?—Yes, it is. 是的—Here you are. 给你—Thank you. 谢谢4. I’ll take it. (P43) 我买了1) take在句中意思是“买”,相当于buy, get或have在口语中,当顾客一旦选用了某种物品要买时,通常说I’ll take it, 而不说I’ll buy it. 如:—How much is this T-shirt? 这件T恤多少钱?—Twenty yuan. 20元—Oh, it’s cheap. I’ll take it. 噢,很便宜如果选定的物品是复数时,应说I’ll take them. 如:—The bananas are two dollars. 这些香蕉2美元。

      —I’ll take them. 我买了5. You’re welcom. (P43) 不用客气当别人说Thank you. Thanks. Thank you very much.或Thanks时,可以用You are welcome.这类礼貌用语来回答如:—Thanks for your help. 感谢你的帮助—You’re welcome. 不用客气常用来致谢的答语还有:Not at all. That’s all right. That’s OK. 等6 .Come and buy your clothes at Huaxing’s great sale! (P45) 快来买衣服,华星大减价!1) 此句为祈使句祈使句是表示请求或命令的句子,它的主语you通常省略,动词原形用于句首如:Come to Mr Cool’s Clothes Store! (P45) 来库尔先生的服装店吧!Put your T- shirt here. 把T恤放在这儿2)come意为“来”,“来到”,是不及物动词,其反义词是go,后跟地点名词时,须接介词to,后跟地点副词时,则介词to要省略如:He comes to the school early every day. 他每天很早来学校。

      Please come here. 请来这儿3)buy意为“买”,“购买”,用作及物动词,后跟名词或代词做宾语如:I want to buy some apples. 我想买点苹果buy后面还可以跟双宾语,即用于buy somebody something或buy something for somebody结构表示“替某人买东西”如:Please buy him a dictionary. (=Please buy a dictionary for him.) 请给他买本字典My mother buys me new clothes every year. (=My mother buys new clothes for me every year.) 我母亲每年给我买新衣服4) clothes意为“衣服”,是复数名词,它前面不能加a,也不能和数词连用,不能说a/two clothes,应该说a suit of clothes“一套衣服”,two suits of clothes“两套衣服”,但可用these, those, many等修饰,用作主语时,谓语动词用复数形式如:Those clothes are very beautiful. 那些衣服很漂亮。

      She often helps her mother to wash clothes. 她经常帮助她母亲洗衣服I have many new clothes. 我有许多新衣服5) at a great sale=on sale,意为“出售”;“削价出售”如:You can get this sweater at a great sale. 你可以在大减价时买这件毛衣7. We have sweaters at a very good price—only ¥25! (P45) 我们的毛衣价格最便宜----只需要25元1) at a very good price意为“以合理的价格(出售)”表示“某物在……价位上”常用短语at a …price如:We can buy some nice clothes at a very good price. 我们可以以优惠的价格买几件质量好的衣服2) very 意为“非常”,用于修饰形容和副词如:He sings very well. 他唱得非常好The book is very interesting. 这本书非常有趣注意:very不可修饰动词修饰动词可用very much。

      试译:我母亲非常爱我误:My mother very loves me . 正:My mother loves me very much. 8. For girls, we have T-shirts in red, green and white for only ¥18. 我们有女式T恤衫:红、绿、白色只需要18元介词in表示“衣饰”,后接表示颜色的词,表示“穿……颜色的……”如:Do you know the girl in read? 你认识那个穿红衣服的女孩吗?The man in blue is my uncle. 那个穿蓝色衣服的男人是我的叔叔in也可跟表示衣服的名词,意为“穿着……”如:We are in our new clothes today. 今天我们穿着新衣服The girl is in a silk shirt. 这个女孩子穿着丝绸衬衫8. For boys, you can buy socks for only ¥5 each! (P45) 男孩子可以买到每双仅5元钱的袜子1)socks是sock的复数形式,名词socks(短袜),shoes(鞋),pants(裤子),glasses(眼镜)等都由不可分割的两部分组成的一个物品,通常以复数形式出现。

      当它们做主语时,谓语动词要用are如:My socks are under the bed. 我的袜子在床下—Where are my glasses? 我的眼镜在哪儿?—They are on the desk. 在桌子上2) 辨析:each与every两者都有“每个”的意思each着重于个别含义,every着重于全体含义,和all的意思相近如:Each student has an English book. 每个学生都有一本英语书Every student must study well. 每个学生都必须好好学习every student相当于all the students)each 可以用来指两个或两个以上的人或东西,但every 却总指三个或三个以上的数量,不能指两个如:There are many shops on each side of the street.街道两旁有许多商店不可以说on every side of the street)every只能用作定语,each 不仅可作定语,而且和名词一样可作主语,宾语和同位语We go to school early every day. 我们每天很早上学。

      Each boy has an apple. = Each of the boys has an apple. 每个男孩都有一个苹果You can have one bag each. 你们每人可以有一个提包9. Anybody can afford our prices! (P45) 任何人都能接受这个价格!1)anybody=anyone,用作代词,表示“任何人”,用于疑问句和否定句,做主语时谓语动词用单数如:I can’t see anybody in the classroom. 教室里我没能看见谁Does anybody speak English? 这儿有谁说英语吗?2) afford是动词,意为“担负得起(……的费用)”;“抽得出(时间)”,常与can, be able to连用,afford后面可接名词、代词或不定式作宾语如:I can afford the computer. 她买得起这台电脑The house is too expensive; I can’t af。

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