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Unit 7 How much（一） 知识详解1、数词的表达： 112：one, two, three, four, five, six, seven, eight, nine, ten, eleven，twelve;1319：几变成十几，在几的后面加teen。 thirteen, fifteen, sixteen, eighteen是特例; 整十数：几变成几十，在几的后面加ty。 twenty, thirty, forty, fifty, sixty, eighty是特例;几十几：先说“几十”，再说“几”，中间加连字符。2、询问物品价格应用how much物品时单数或不可数，应用How much is it?/How much is the ? 回答： Its yuan.-How much is it? -Its eighteen yuan. 它多少钱？ 它十八元。-How much is the/this/that fan? -Its five yuan. 这把/那把扇子多少钱？ 它是五元。物品是复数，应用How much are they?/How much are the ? 回答用 Theyre yuan.-How much are they? -Theyre twenty yuan. 它们多少钱？ 它们二十元。-How much are the/these/those dolls? -Theyre eighty yuan. 这些/那些洋娃娃多少钱？ 它们八十元。知识拓展还可以使用“Whatstheprice(价格是多少?)”询问价格。此句型中的price是名词，意为“价格”。3、词形变化man（复数）men much（同义词）many buy（同音词）bye人称代词和物主代词主格：I我we我们you你/你们he他she她 it它 they他们宾格：me我us我们you你/你们him他her她it它them他们物主代词：my我的our我们的your你的/你们的his他的her她的its它的their他们的 4.“Welldone.”的用法课文应用Well done干得好。“Welldone,”用于对别人所做的工作或完成的事情表示满意、赞扬、祝贺等,可以翻译为“干得好;干得漂亮;好样的;祝贺你”。例如:-Whowon?谁赢了?-Wedid!我们赢了!-Welldone.祝贺你们。-Thankyou.谢谢你。5.help的用法课文应用CanI helpyou?我能帮你吗?1.helpsb.withsth.表示“帮助某人做某事”。例如:Healwayshelpsmewiththehousework.他总是帮我做家务。help.sb.(to)dosth.表示“帮助某人做某事”。例如:Canyouhelpme(to)finishthework?你能帮我完成这项工作吗?2.“cant help十动词-ing形式”表示“情不自禁要做某事”例如:Hecanthelpplayingfootball.他禁不住去踢足球。3.help也可作名词,意为“帮助”.例如:Shehastoaskhermotherforhelp.她不得不向她妈妈寻求帮助。Thankyouforyourhelp.谢谢你的帮助。6.感叹句课文应用 How beautiful! 多么漂亮啊!感叹句通常以what 和how 开头,用以表示赞美、惊叹、喜悦等感情。what 开头的感叹句:what修饰名词(被强调部分)。句型结构:What a/an+形容词+可数名词单数(+主语+动词)! /What+形容词+可数名词复数/不可数名词(+主语+动词)!例如:What a clever girl (she is)! (她是)多么聪明的一个女孩啊!What interesting stories (they are)! (它们是)多么有趣的故事啊!how 开头的感叹句:how意为“多么”修饰形容词或副词(被强调部分)。句型结构:How+形容词/副词(+主语+动词) !例如: How fast (he runs)! (他跑得) 多么快啊!How nice (the pictures are)! 多么漂亮的图片啊!一般情况下,what 与how 开头的感叹句可以互换。例如:What a hot day it is!=How hot the day is! 多么热的天啊!What tall buildings they are!=How tall the buildings are! 多公高的建筑物啊!感叹句在表示强烈的感情时，口语中常常采用省略句形式向型中的主语和动词往往省略。例如; What red apples! 多么红的苹果啊!How cool! 多么凉爽啊!7.辨析near,beside 和next to课文应用 Five men live near the river.五个男人居住在河附近。near 作介词，意为“在.附近”。例如: I live near the park.我住在公园附近。beside“在.旁边”,一般指空间。例如:Come and sit beside me.过来坐在我旁边。next to 意为“紧挨着”例如: The shop is next to the school.商店紧挨着学校。8.颜色的象征不同的颜色有不同的象征。红色(red):象征着热情、吉祥和活力。黄色(yellow) :象征着华丽、高贵和温馨。绿色(green) :象征着青春、健康与和平。蓝色(blue) :象征着纯洁、梦想。紫色(purple): 象征着优雅、高贵和神秘。白色(white):象征着纯洁、尊严、崇高和朴素。.黑色(black) :象征着厚道、庄严。灰色(grey) ;象征着沉着、朴素。 Unit 7 How much(二)提优测试一、选出与其余单词不同类的一项。（ ）1.A. yuan B. twenty C. forty-five（ ）2.A. fan B. umbrella C. her（ ）3.A. long B. well C. big（ ）4.A. shoe B. thirty C. cap（ ）5.A. fish B. rice C. sock二、英汉互译。1.这些袜子 2.多少钱 3.许多鞋子 4.她的长尾巴 5.一把酷酷的雨伞 6.只要五十元 7.Well done. 8.near the river 9.two short pencils 10.three pairs of shoes 11.the fruit shop 12.like to swim in summer 三、选词填空。1.The （cat/cats）are in the living room.2.Id like some （apple/apples）.3.Id like some （juice/juices）.4.Here （am/is/are）a pencil for you.5.Here （am/is/are）some water.6. （How many/How much）are those fans? （Its/Theyre）forty yuan.7.Wheres （she/her）dog? Its on the sofa.8.This pair of shoes （is/are）for you.四、单项选择。（ ）1.We fifty yuan. A. has B. have C. are（ ）2. are my clothes? sixty yuan. A. Where;Its B. How much;Theyre C. How much;Its（ ）3.What would you like? Id like umbrella. A. a B. / C. an（ ）4. the juice? Its in the fridge. A. Whats B. Whos C. Wheres（ ）5.Id like a cup of coffee and two sandwiches. How much ? A. is it B. are they C. are there（ ）6.Here some oranges you. Thank you. A. is;for B. are;for C. are;to（ ）7.How old he? A. are B. is C. am（ ）8. is the shirt? Forty-five yuan. A. How many B. How much C. How old（ ）9.Can I you? A pie, please. A. look B. say C. help（ ）10.How much your shoes? A. is B. am C. are（ ）11.Its blue umbrella. A. a B. an C. the（ ）12.How many pies you like? Id like two. A. do B. would C. are五、根据所设情景，选择正确的答案。（ ）1.你想知道这些菠萝多少钱，可以问： A.How much are these pineapples? B.How many are these pineapples? C.How much is the pineapple?（ ）2.营业员告诉你它们二十元，她会说： A.They are twenty yuan. B.How much are they? C.It is twenty yuan.（ ）3.你想把扇子送给苏海，可以说： A.This fan is for you, Su Hai. B.Its beautiful. C.Thank you.（ ）4.告诉营业员你想要某物后，她会说： A.How much is it? B.Thank you. C.OK. Here you are.（ ）5.你想要四十个芒果，可以说 A.Id like fourteen mangoes. B.Id like forty mangoes. C.I like forty mangoes.六、将下列句子重新排列成一段完整的对话。1. （ ） Id like these socks. 2. （ ）A pie, please.（ ） Theyre four yuan. （ ）Im hungry, Dad.（ ） How much are they? （ ）Anything else?（ ） Can I help you? （ ）What would you like?（ ） OK. Here you are. （ ）No, thank you. 3. A.Here you are. B.Yes. How much is that jacket? C.Can I help you. D.Thank you. E.Oh, its very beautiful. Ill take it. F.Its forty-five yuan. 七、选用方框内适当的句子完成对话。1. They are socks.A.OK. Anything else?B.What would you like?C.Here you are.D.How much are they?E.What are these?F.How much is it?2.Id like a cup of coffee. Thank you.3. They are thirty yuan.4. Id like some fans.5.Some grapes, please. No, thank you.6. Id like an umbrella. Fifteen yuan.八、根据中文提示完成句子。1. 我能为你效劳吗？ _ I help_?2. 我想要这些黄色的鞋子。 Id _ these_ _.3. 那些袜子多少钱？ _ _ are those socks?4. 那些鞋子很漂亮。 _ shoes are _.5. 它只有19元。 Its _ _ _ _ yuan.6. 那些香蕉多少钱？18元。How the bananas? yuan.7. 你有多少香蕉？二十个。How do you have? .8. 汉堡多少钱？5元。How the hamburger? Yuan.9. 那把扇子真漂亮。 is very .10. 干得真棒。 .九、连词成句。1. how,do, many,fans,you,have(?) 2. many,you, how,would,like(?) 3. how,are,much,these,shoes.(?) 4. are, socks, much, your, how(?) 5. much, is, the, umbrella, how (?) 6. are, my, the, shoes, brother, for (.) 十、阅读对话,判断正(T)误(F)。A: May I come in,Joe?B: Come in,Tim.A: Wow! How many toy cars and robots!B: Yes,they are all new.They are my birthday presents (礼物).I like toys.Look,I have ten cars.A : They are cool.How many robots do you have?B: Lets count(数数).A & B: One,two,three.fourteen,A :Wonderful! I like toys too. Can I have a look?B: Sure.Lets play together.( )1.Joe has ten cars.( )2.Joes toys are new.( )3.Joe has forty robots.( )4.They like the toys.( )5.Joes birthday presents are only robots.Unit 7 How much（三）奥赛园地根据提示，编写对话,不少于5 句。Joe 和妈妈去商店买东西。营业员问Joe 要什么,Joe 开心地说要一辆玩具汽车和一个时钟。他一共用了50 元。 参考句型: Can I help you? How much is it/are they?
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