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1、
Unit?7? How?much?are?these?socks??Section A
適用學(xué)科
英語
適用年級
初一
適用區(qū)域
全國
課時時長(分鐘)
1課時/60分鐘
知識點
1.?學(xué)習(xí)并掌握幾個常見的衣物名詞。?
2.?學(xué)會詢問價格、談?wù)撘挛铩⑻峁椭案兄x他人。
3.鞏固可數(shù)名詞單數(shù)、復(fù)數(shù)形式和不可數(shù)名詞。
?4.主謂一致。?
教學(xué)目標
知識: Unit7sectionA重點詞組單詞解析
方法:簡明扼要的講解,并配套經(jīng)典習(xí)題的練習(xí)
能力:加深對unit 7的理解
教學(xué)重點
1.詞匯:socks,T-shirt,shorts,sweater,ba
2、g,hat,trousers,shoes,skirt……?
2.?句型:How?much?is?this?T-shirt????????
??--It|s seven?dollars.????????
??How?much?are?these?socks????
--They are ?two?dollars.?????????
?Can?I?help?you???????????????????
What?color?do?you?want???????????
Here?you?are!????????
??I’ll?take?it.?
教學(xué)難點
掌握規(guī)律,正確做題
3、
教學(xué)過程
一、 課堂導(dǎo)入
先播放unit7的課文磁材,讓學(xué)生帶著問題去聽,提升聽力,又對文章有一個先行的理解。
二、復(fù)習(xí)預(yù)習(xí)
1.?Translate?the?following?words,?phrases?and?sentences.?
1)帽子_________2)毛衣____________?3)體恤衫____________4)包___________????5)夾克衫__________6)裙子__________7)美元________?8)襪子___________??9)短褲__________?10)褲子___________
4、11)鞋子_________?
三、知識講解
知識點1:How?much?is?this?T-shirt??????????--It’s?seven?dollars.?????????
??????How?much?are?these?socks????????--They’re?two?dollars.?
how?much通常用來提問物品的價格,意為“多少錢”,常構(gòu)成句式?“How?much?is/are?+物品?”答句用“It’s/They’re+價格”
????----How?much?is?your?sweater??你的毛衣多少錢??----It
5、’s?﹩10.???????????????10美元。?
----How?much?are?these?trousers??這條褲子多少錢??----They’re?18?dollars.?
從以上兩段對話中,你可以發(fā)現(xiàn)什么規(guī)律?_______________________________?____________________________________________________________________?
【拓展1】對價格詢問時,還可以用“What’s?the?price?of……”使用這一句型時,無論被詢問的商品是單數(shù)還是復(fù)數(shù),be動詞都用is,不能用are;其
6、答語為“It’s……”?
----What’s?the?price?of?the?book?????這本書多少錢??----It’s?five?yuan.?????????????????5元。?
----What’s?the?price?of?these?books???這些書多少錢??----It’s?ten?yuan.??????????????????10元。?
知識點2:How?much?are?these?socks????這雙襪子多少錢??
socks是sock的復(fù)數(shù)形式。像socks,shoes,trousers,glasses,shorts
7、等都是成雙成對的物品,一般以復(fù)數(shù)形式出現(xiàn)。這類名詞作主語時,看做復(fù)數(shù);若要表示“一雙,一副,一條”時,則要用“a?pair?of?”,看做一個整體,視為單數(shù)。?
???eg:How?much?are?these?shorts????????這條短褲多少錢????????How?much?is?this?pair?of?trousers???這條褲子多少錢???
知識點3:貨幣的講法
①dollar?美元的符號是$,pound英鎊的符號是£,yuan?元的符號是¥。表示價格時,用單詞則放在數(shù)字之后,用符號則放在數(shù)字之前。20?dollars=$20?????
?②美元
8、、英鎊等外幣是可數(shù)名詞,是可以加s的,而人民幣yuan是不可數(shù)的,20?yuan是不能加s的?
知識點4:SectionA 課文解析
2e Role-play the conversation. 分角色表演對話。
Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It look
9、s nice. How much is it?
Woman: Nine dollars.
Mary: I’ll take it. How much are those yellow socks?
Woman: Two dollars for one pair and three dollars for two pairs.
10、
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.
1【考查點】Can?I?help?you?我能幫您嗎??
????????這句話
11、是服務(wù)員招呼顧客時的常用語。在說英語的國家里,服務(wù)員通常用“Can?I?help?you?””May?I?help?you?””What?can?I?do?for?you?””Is?there?anything?I?can?do?for?you?”來招呼顧客,以表示客氣和禮貌,而不說“What?do?you?want?”那樣會顯得很無禮。?????
????回答時,若需購物用“Thank?you,I?want?…”或”Yes,please.I’d?like…”?若不需購物,用“No,thanks,I’m?just?looking?around.”或“Just?have?a?look.”?
12、????????該句型用途比較廣泛,在不同場所,它的意思和翻譯也有所不同。在飯店,可譯為“你想吃點什么?”在商店里,可譯為“你想買點什么?”在其他公共場合,可譯為“需要幫忙嗎?”?
2【考查點】I?need?a?sweater?for?school.
我需要一件上學(xué)穿的毛衣。?need此處作實意動詞,譯為“需要”,后面可以跟名詞、代詞或動詞不定式作賓語。
Need既可用于肯定句中,也可用于否定句和疑問句中,構(gòu)成否定句時要借助于助動詞do或者does。?
???我需要一頂帽子。
3【考查點】How?about?th
13、is?one?這件怎么樣??
one代詞,此處用于指代上文提到的sweaters中的一件。?
?I?have?some?apples.Do?you?want?one?我有一些蘋果,你想要一個嗎??????
This?apple?is?small.Please?give?me?a?big?one.這個蘋果小,請給我一個大的
??These?books?are?mine.Those?ones?are?Lily’s.這些書是我的,那些書是莉莉的。???
Where’s?my?pen???I?can’t?find?it.我的鋼筆在哪里?我找不到它了。??
?
簡單點說one是“同
14、類不同個”, it就是同一個
如 I have no pen and I want to buy one (任一支鋼筆,同類)
There only one pen there, I have to buy it ( 就是前面那個)
另外one還可以用作從句的先行詞,it不行
4【考查點】It?looks?nice.它看上去很好。?
??look此處用作連系動詞,意為“看上去,看起來”,其后跟形容詞????You?look?very?healthy.?你看起來很健康。?
???The?teacher?looks?very?happy.老師看上去很高興。???
15、?
???【拓展】感官動詞taste品嘗 smell 聞起來 look 看 sound 聽起來,幾個詞后面只能跟形容詞,不能跟副詞
True: The song sounds nice
False:The cake tastes nicely
5【考查點】 I’ll?take?it.我買了。?
此句是選好商品并決定購買時的常用語。如果選定的物品是單數(shù)時,說“I’ll?take?it.”;如果選定的物品是復(fù)數(shù)時,應(yīng)該說“I’ll?take?them.”?
1) ?I’ll是I?will的縮寫形式,will是助動詞,表示“將要”,用于表示將來發(fā)生的動作。?
2)?take
16、在這里是“買”的意思,相當于buy/get/have。在口語中,表示“買”東西常用take。??????
??The?coat?is?very?cheap.I’ll?take?it.這件外套很便宜,我買了。
6【考查點】Here?you?are.給你。?
這是把某物遞給對方時常用的一句話。當你購物或向別人借東西時,對方也常用Here?you?are.表示“給你”。?
?---May?I?use?your?ruler?我可以用用你的尺子嗎??
四、例題精析
【例題1】
用所給詞的適當形式填空。?
1. How?much?___
17、____(be)?these?shoes??
2. What?color?are?your?_____?(short)??
3. This?blue?skirt?is?18?______(dollar).
?4.______?(that)?shoes?are?big??5.What?color?are?______?pants??
【答案】are shorts dolallars Those these
【解析】考查主謂一致和單復(fù)數(shù),單數(shù)用is 復(fù)數(shù)用are ,并且復(fù)數(shù)名詞后面要加s
【例題2】?---How?much?_____?the?skirt??
18、?---?______?thirty?yuan.?
A:?is;?It's???B:?are;?They're????C:?is;?They're?
【答案】A
【解析】skirt是單數(shù),所以是A
【例題3】
This?hat?is?______.?
?A:?10?yuans????B:?10?dollars?????C:?10?$?????D.10?dollar?
【答案】 B
【解析】參考前面的知識點,貨幣的表達方法
【例題4】The?price?of?the?shorts?______?12?yuan.?
???
19、?????????A.are????????B.is????????C.has??????D.have?????
【答案】 B
【解析】the price of.....后面跟is
五、課堂運用
【基礎(chǔ)】
1. My?T-shirt?______?white?and?my?shorts?______?yellow.????
?????????A.is,is???????B.are,are?????C.are,is????D.is,are?
【答案】D
【解析】T-shirt是單數(shù),而shorts是復(fù)數(shù),所以D正確
20、 2.The?red?sweater?is?only?30?dollars.?(就劃線部分提問)
??______?______?______?the?red?sweater??
【答案】How much is
【解析】對價錢的劃線部分提問,用how much
3How?much?are?the?shoes?(同義句)?
?______?_______?______?______?______?________??
【答案】what’s the price of the shoes
【解析】兩個句型的意思是一樣的
21、
【鞏固】4.Where?________?your?new?pants??________?on?the?bed.?????
A.is,?It’s??????B.a(chǎn)re,?They?are???C.is,?They’re???D.a(chǎn)re,?It’s????
【答案】B
【解析】考查單復(fù)數(shù), pants 是復(fù)數(shù),所以B
5.________?the?pants??They’re?15?yuan.?
A. How?many?is????B.How?many?are?????C.How?much?is????D.How?much?a
22、re????
【答案】D
【解析】how many 問數(shù)量 how much問價錢
【拔高】6 —How?much?are?the?black?socks???????
—__________________.????
?????A.It's?10?yuan.?????????????B.It's?10?yuans.????
C.They're?10?yuan.?????????D.They're10?yuans
【答案】C
【解析】人民幣yuan不加s
7 Which?bag?is?yours??
B:?The?red?_____.?
?A:?Do?you?like?the?pen??B:?Yes,?I?like?______.?
【答案】one kt
【解析】one指同一類,it 指同一個
課程小結(jié)
本單元的詞組與知識點比較多, 需要學(xué)生們通過一定量的練習(xí)達到鞏固熟練的程度。