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新目标七年级英语上

2022-10-08 来源:星星旅游


新目标七年级英语上Unit7(总4

页)

新目标七年级英语上Unit7 How much are these pants?同步学案

Unit7 How much are these pants?

一、单词导航台 1.Dollar n. 美元

2.Much adj. (more, most)大量的,许多的(修饰不可数名词):It won’t take much time.那不会花太多时间的。You take too much interest in what you wear. 你太过于关心穿着了。 pron. 许多,大量:Do you see much of her 你经常见到她吗 adv. 很,非常:Thank you very much. 多谢。 3.Shoe n. 鞋,鞋子:a pair of shoes一双鞋

【引申】Over shoes,over boots.一不做,二不休;shoe polish鞋油;shoeblack擦鞋匠;shoelace鞋带。

4.Sock n. 短袜:a pair of socks一双袜子 5.sweater/′swet/n. 套头衫,运动衣

6.take/teik/ v. ①拿走,带走;②做(和名词连用,表示与该名词意义相关的动作):take a photo摄影,take a look看一看;③花费(时间,金钱):It took me a lot of money to buy the house. 买这幢房子花了我很多钱。④吃喝,服用:take food/medicine;⑤乘车(船):take a train/a boat/a bus坐火车/船/公共汽车。

7.Thirty num. 三十

8.Twenty/′twenti/ num. 二十 9.Welcome n. ﹠ v. 欢迎,迎接

【考点】You are welcome. 别客气。Welcome sb. 欢迎某人。 二、句子破译站

1.How much is this T-shirt 这件T恤多少钱 How much are these socks 这些短袜多少钱

⑴how much多少钱,用来询问价格。若所询问的东西是不可数名词或可数名词的单数时,谓语用is;所询问的东西是可数名词复数或不止一种东西时,谓语用are。如: How much is the rice 这大米多少钱

How much are the potatoes 这些土豆多少钱 How much are these things 这些东西多少钱

⑵how much多少,用来提问数量,后面加不可数名词。如: How much water is there in the bottle 瓶子里有多少水

注:how many也用于提问数量的多少,但后面必须加可数名词的复数。请比较: How many pears do you want 你想要多少梨 How much meat do you want 你想要多少肉 2. Can I help you 你想要点什么

Can I help you和 Let me help you.是当人们询问别人是否需要服务时或想要提供帮助时的常用语,两者都表示愿意或主动向别人提供帮助,意思为“要我帮忙吗”“让我帮帮你。”需注意的是“Can I help you”在不同的场合有不同的译法,如:售货员对顾客说时,可译为“您想要买点什么”;在图书馆,图书管理员对你说时,可译为“您要借书吗” 表示提供帮助的其他一些英语句式还有: What can I do for you (需要帮忙吗) Could I help you (要我帮忙吗) May I help you(要我帮忙吗)

后两句比Can I help you 在语气上更加客气和委婉。 3. What color do you want 你想要什么颜色

Want是及物动词,后面加名词作宾语,此句中宾语为what color,译为“想要……颜色”。如: I want a blue sweater我想要一件蓝色汗衫。 4. I’ll take it. 我要了。/我买了。

⑴I’ll是I will的缩写形式,will是助动词,在句中没有实际意义,与动词take连用表示将要发生的动作。语法上称它为一般将来时。如:

We’ll go to school tomorrow. 我们明天要去上学。

⑵take=buy,是“买下”的意思。在口语中,当表示买下某物时经常用take,而很少用buy。如: The bike is very nice, I’ll take it. 这辆自行车很漂亮,我买下了。 You can’t take it, it’s too dear. 你别买它,它太贵了。 5. —Thank you. 谢谢。

—You are welcome. 不客气。

Thanks. Thank you. Thank you very much.以上三句都是表示感谢时广泛使用的礼节性语言。其中,

Thanks是一个名词,其含义相当于Thank you,但不可以说Thanks you。也可以用Thanks(a lot). /Many thanks.

回答时,不能依据汉语“不用谢”直译为No thanks.或Don’t thank me. 而应该说:That’s OK. That’s all right. You’re welcome./Not at all. 等。如: —Jim, is this your cup 吉姆,这是你的茶杯吗 —Oh, yes, it is. 呦,不错,是我的。 —Here you are. 给你。 —Thank you. 谢谢你。

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—You’re welcome. 不客气。

6. Do you need bags for sports or school 你需要运动包或书包吗

⑴这是一个选择疑问句。提供两种或两种以上的情况,问对方选择哪一种的疑问句,叫做选择疑问句。这种问句应选择其中一种情况来回答。选择疑问句的构成方式是:一般疑问句+or+一般疑问句。在实际应用中,后面的一般疑问句常常省略与前面一般疑问句相同的部分。or连接两个并列成分,即两个成分是相同的词性。朗读时or前面的成分用升调,or后面的成分用降调。如:

①Is the cat black or white 那猫是黑色的还是白色的(连接两个形容词) ②Is this your bag or her bag 这是你的包还是她的包(连接两个名词) ③Is Bill in or out 比尔在家还是没在家(连接两个副词)

④Is it a pen, a pencil or a ball-point pen 它是钢笔,铅笔还是圆珠笔(连接三个名词)

⑵need译为“需要”在此句中作实意动词,故其一般疑问句的形式是将助动词do置于句首。它还可做情态动词用。如:

You needn’t come here. 你不用来这里。

⑶or后面省略了bags,即bags for sports or for school,也可说成sports bags or schoolbags。介词for表示对象,用途等,意思是“为……”。如: These apples are for you. 这些苹果是给你的。

7.We have sweaters in all colors at ¥50 each. 我们出售各色汗衫,每件仅售50元。

⑴注意本句介词in与at的用法。in有多种含义,如:in English用英语,in a room在房间里;它还可与表示颜色的名词连用,如:a girl in red穿红衣服的女孩。介词at也有多种含义,如:

at six(在六点) at the station(在车站);此处后加¥50表示价格,at ¥50相当于at the price of ¥50。

⑵¥50读作fifty yuan,fifty yuan中的yuan是人民币“元”的汉语拼音,在英语中表示人民币单位缩写为¥。虽然fifty yuan五十元看起来是复数,但由于yuan被看作不可数名词,所以yuan后面不能加“s”构成复数。yuan是不可数名词,作主语时动词用单数。如: Fifty yuan is cheap for this sweater. ⑶句末的each为副词,意为“每,各”。如: The tickets are £1 each. 入场券每张一英磅。 它还可作代词用,如:

Each of his sisters is very beautiful.他的每一个姐姐都非常美丽。 8.Have a look at Zig Zag’s Clothes shop. 欢迎光顾Zig Zag衣物店。

⑴动词短语have/take a look at sth. 意为“看一看”,此处look作名词用,如: Please have a look at my picture. 请看一下我的照片。 此句也可以说:

Please look at my picture. 这里Look作动词用。

但have a look要比look更自然些,时间有时更短些, go and have a look要比go and look自然得多,因此一般不说 go and look,have a look后面也可以接at介词短语,表示看一看某物。类似的动词短语还有很多。如: have a drink喝一口,相当于drink喝。have a walk散散步,相当于walk散步。如: ①Can I have a look at this map =Can I look at thia map 我可以看这幅地图吗 ②Let me have a drink. =Let me drink. 让我喝一口。 ③Let’s have a walk. =Let’s walk. 我们去散步吧。

④Let’s go and have a look at his new house. 我们去看看他的新房子吧。

⑵Zig Zag’s Clothes shop 为专有名词,是商店名称,故首字母大写。英语里姓名+所有格通常表示场所,如:

He often visits the Green’s. 他经常拜访格林一家。

He often goes to the Charlie’s for his stomachache(胃痛)。他经常去查理诊所看胃痛。 you are. 给你

Here you are. 是一个习惯句型,用以向对方展示其所需要的东西,意思是“给你”;不能按照一般顺序写作You are here。因为后者的意思是“你在这儿”。类似的表达结构还有: Here it is. Here they are. 如:

Excuse me. Is this your book 请问,这是你的书吗 Yes, it is. 是的。 Here you are. 给你。 Thank you. 谢谢。

同学借你的词典,你给他时可说:“Here you are.”。你在商店买了一支铅笔,服务员递上铅笔时可说:“ Here you are.”或“Here it is.”;若买了两支或多支时,可说:“ Here they are.”。 三、考点工具箱 1.基数词

表示“多少”的词叫做基数词。如one(1),two(2),three(3),thirteen(13),twenty(20)等。 100以下的基数词

1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninty 100 a hundred 21 twenty-one 25 twenty-five 58 fifty-eight 说明:(1)13~19均以后缀–teen结尾。

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(2)20~90等十位数的整数均以后缀-ty结尾。 (3)十位数和个位数之间须用连字符“-”,如: twenty-three(23) sixty-five(65) fifty-nine(59) ninty-nine(99) 2.询问价格有如下几种方法: ①How much is/are+主语…… How much is the orange juice? How much are these pears? ②What’s the price of…

What’s the price of the house? ③What price is/are+主语…… What price is your new bike? What price are these socks? 四、重难点密室

1.句子单数变复数,注意以下六要素:

⑴主格人称代词要变成相应的复数主格人称代词,即I→we,you→you,she,he,it they。如: She is a girl. →They are girls. ⑵am,is要变为are。如:

I’m a student. →We are students. ⑶不定冠词a,an要去掉。如: He is a boy. →They are boys.

⑷普通单数名词要变为复数形式。如: It is an apple. →They are apples.

⑸指示代词this,that要变为these,those。如: This ia a box. →These are boxes.

⑹man,woman名词作定语修饰可数名词时,要在“数”上与被修饰名词保持一致。但其他名词修饰名词表示“性质”时,不作变化。如:

She is a woman doctor. →Thty are women doctors. That is a pencil case. →Those are pencil cases. 口语交际

有关“购物”用语的总结: (1)购物的需求

What do we have for dinner this evening? What do we have in the fridge now? There’s only a little bread now. Can you go and buy… (2)告诉店员你想买什么 I want …, please.

I would like …of…, please. Can I see… Could I have…

(4)询问顾客想买什么及其数量

What kind would you like to see? How many/much do you want? (5)告诉顾客某物没货

Sorry, we don’t have any…here. (6)挑选货物

How about the color/size?

It’s too small/big/short/long… (7)询问和说明价格

How much is/are…, please? What’s the price of… …yuan/…yuan…fen. It’s …dollars.

They are 5 dollars each. 单元中考命题

【例1】 orange is orange. A. An; an B. An; / C. The; the D. A; a 【例2】Look. Here .

A. is Kate B. she’s C. Kate is D. is she

【例3】—Thank you very much. — . A. That’s all right B. That’s right. 【例4】—How much do you want? —

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A. Some apples, please B. Some food, pleaseC. Five yuan, please D. Half a kilo, please 误点批答

【例1】吉姆的鞋是什么颜色?黑色。

误:What color is Jim’s shoes It’s black.正:What color are Jim’s shoes They’re balck. 【例2】Let me have a look your new schoolbag. A. after B. like C. at D. the same 课堂练习

翻译下列短语。

1.在上海 ______________ 2.在周末 ___________ 3.年轻人 ________ 4.出于相同原因 ________ 5.总之 _____________ 6.事实上 ________ 7.呆在家里 ____________ 8.朝......看 _________ 9.想成为 ________ 10.看电影 _____________ 11.学很多关于...... _______________________ 12.中国历史 ___________ 13.一位著名影星 ________________________ II.连词成句。

1. friends, with, to, I, often, movies, my, go 2. see, action, don't, movie, I, an, want, to _________________________________ _________________________________. 3. like, what, pants, does, of, uncle, her, kind 4. I, can,Chinese, lot, learn, about, a, history

_________________________________ ________________________________. III.用and或but填空。

1. The movie is scary ________ interesting. 2. I like China _____ I like Chinese people. 3. He likes apples ________ he doesn't like bananas.

4. He likes England ________ he doesn't like English food. III.选择题。

1. There ________ some chicken on the table. A. are B. has C. have D. is 2. How is the movie A. It's a thriller. B. It's scary. C. Yes, it's scary. D. It's not a thriller. 3. Joy can ________ the bananas on the tree. A. look B. look at C. see D. watch

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