外研版七上M4U1.ppt

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1、外研版七上M4U1 Four short words sum up what has lifted most Four short words sum up what has lifted most successful individuals above the crowd: a little successful individuals above the crowd: a little bit more. bit more. -author -author -date-datemeatLabel the food in the pictures with the words from t

2、he box.candy fruit meat vegetablesdrinkmeat candyvegetablesfruit drinkLabel the food and drink in the pictures with the words from the box.apple beans beef carrot chicken chocolate coffee cola juice milk orange potato tea tomato water apple orangechocolate chicken beef tomato potato carrot beanswate

3、r teajuicecoffeecolamilkapples juicebeans milkbeef orangescarrots potatoeschicken tea coffee tomatoescola waterListen and check ()the food and drink Betty and her mother have got. Listen again and complete the table.Things Tonys family has got at homeThings Tonys family hasnt got at homeFoodDrinkRol

4、e Play!orange juice, coffee, cola, teameat, chicken, orangeschocolate, apples have got 有,拥有一、注意:1.表表某人某人拥有某物拥有某物。可用句型 :主语+have/has got +某物。2.have 此处为助动词助动词(无实际意义,构成句子成分);have 还可用作实义动词,意为“有,拥有”: have/has got=have/has. eg. We have got some friut at home.=We have some friut at home.Grammar3.have got 有人

5、称和数的变化。即当句子主语为第三人称单数(第三人称单数(she/he/it)时,用has got ,当句子主语为第一人称(我第一人称(我I,我们我们we)、)、第二人称(你第二人称(你/你们你们you)、第三人称复数)、第三人称复数(他们(他们they)时时,用have got.二、各句式二、各句式1.肯定句 sb.+have/has got+sth.2.否定句(助动词后加not) sb.+havent/hasnt got+sth.We havent got any juice. She hasnt got any milk.3. 一般疑问句。(以be动词,助动词,情态动词开头的疑问句)即问:

6、某人有某物吗? 需把把have/has提到主语前。提到主语前。 Have/Has sb. got sth.? -Has he got a new pen?回答用:回答用: Yes, sb.+have/has. No, sb.+havent/hasnt.Have you got any vegetables?-Yes, I have./No, I havent. 三、 there be 句型与have/has got的区别 1.都表示“有”,但拥有的对象不同。 1)there be 句型表示“某地某地有某人或某物”,There is/are +名词+地点。 There is a book on

7、the desk. 2)have/has got 表“某人某人拥有某物(某人),是一种所有关系,主语是人。 I have got a cat. She has got some fruit.Talk about Tonys shopping. Has he got any chicken? No, he hasnt.-Have they got any chocolate?-Yes,they have. Remember! Write words you learn in groups.fruit: apple orangemeat: beef chicken fishLets go shop

8、ping for .How about Good idea!Pronunciation and speaking.Listen and repeat. bad food ideaapples potatoes vegetables tea tomato water drinks Listen and choose or . apples 2. beans 3. drinks 4. potatoes beansdrinksapplespotatoesMake a shopping list.Student A: Make a list of things you need.Student B:

9、Make a list of things youve got.Now ask and answer. Have we got any ? Yes, we have. Weve got some / No, we havent.可数名词和不可数名词 名词可分为可数名词和不可数名词。 可数名词可数名词可按数目计算,有单数和复数两种形式。单数名词可与不定冠词a或an连用,数量超过1时要用复数。 不可数名词不可数名词不能按数目计算,没有复数形式,而需用量词计算,如milk,rice等物质名词及health等抽象名词均为不可数名词。Words and phrases1.food 不可数名词,食物。2.

10、drink 1)表“饮料”时,为不可数名词。2)表饮料的种类时,或一杯饮料时,为可数名词。Cola isnt a healthy drink.Please give me a cold drink.3)作动词用,意为:喝。3. fruit 水果。 1)指水果总称时,不可数。 Do you like fruit?2)指水果种类或个别水果时,可数。I like all kinds of fruits. 所有种类的水果我都喜欢。4.chicken 1)作鸡肉讲时,不可数。 Chicken is healthy food.2)作小鸡讲时,可数。There are some chickens on th

11、e farm. 类似的名词还有:fish 作鱼肉讲,不可数;强调鱼的种类,可数。orange 作果汁讲,不可数;作橘子讲,可数。5. potato 土豆。可数名词,复数形式为potatoes.1)以o结尾的名词,复数加-es的可记为: 英雄(英雄(hero)爱吃土豆()爱吃土豆(potato)芒果)芒果(mango)和西红柿()和西红柿(tomato),真有意),真有意思(思(-es)。)。 2)其余的以o结尾的名词,复数加-s。6.tea 茶,不可数,无复数。 搭配:a cup of tea 一杯茶green tea;black tea可数名词单数变复数可数名词单数变复数1.一般在词尾加-s

12、。map-maps2.以s,x,ch,sh结尾的名词后加-es。box-boxes,watch-watches3.以以f或或fe结尾结尾的,多变变f或或fe为为v再加再加-es。 leaf-leaves,knife-knives4.以辅音字母辅音字母+y结尾结尾的,变变y为为i加加-es。library-libraries5.以o结尾结尾的名词,加-es或-s。1)口诀:英雄(hero)爱吃土豆(potato)芒果(mango)和西红柿(tomato),真有意思(-es)。2)其余的以o结尾的名词,复数加-s1.lets =let us 让我们.lets do sth.(后加动词原形)。后加动

13、词原形)。 表建议和邀请别人做某事。some和和any 既可以修饰既可以修饰可数名词又可以修可数名词又可以修饰不可数名词饰不可数名词, some常用在肯定句中常用在肯定句中, 而而any则常用在否定和疑问句中。则常用在否定和疑问句中。eg. I want some apples. Do you have any friends at school? 你在学校有些朋友吗你在学校有些朋友吗? some和和any的用法的用法2. 思考思考any 用于肯定句中表用于肯定句中表.?some 用于疑问句中表用于疑问句中表.? any 用于肯定句中表用于肯定句中表: “任何一个任何一个”,后接,后接名词名词

14、单数单数。 Any student in my class likes football.表示表示建议,反问,请求的疑问句建议,反问,请求的疑问句中,多中,多用用some而不用而不用any。如:如:Would you like some coffee? How about some fruit juice? 3.get 获得 得到。 此句中意为:买,相当于buy。常用: get sb. sth.=get sth. for sb. 给某人某物。 相当于: buy sb. sth.= buy sth. for sb.eg.I want to get/buy Tom a book. I want t

15、o get/buy a book for Tom.4. be good for 对.有好处反义短语为: be bad for 对.有害 eg.Vegetables are good for you. Too much chocolate is bad for you. 5. kind 种类,品种 搭配: a kind of 一种. all kinds of 各种各样的. What kind of 哪一种,哪一类 -What kind of fruit have you got ? 你有哪一种水果? There are all kinds of bags in the shop. 商店里有各种各

16、样的包。 many 许多,用来修饰许多,用来修饰可数名词可数名词复数,复数,例如:例如: Are there many students in his class? 他的班上有很多学生吗?他的班上有很多学生吗? I havent got many English books 我没有很多英语书。我没有很多英语书。many, much, lots of 的用法:16.much许多许多 用来修饰用来修饰不可数名词不可数名词如:如: We havent got much work to do 我们没有太多工作要做。我们没有太多工作要做。 Is there much milk in the bottle

17、? 瓶子里有很多牛奶吗?瓶子里有很多牛奶吗? 23lots of = a lot of 许多它既许多它既可以修饰可数可以修饰可数名词,相当于名词,相当于many;也可以修饰不可数也可以修饰不可数名词,相当于名词,相当于much,例如:例如: There are lots of apples on the desk. 桌子上有很多苹果。桌子上有很多苹果。We have got lots of meat at home. 我们家里有许多肉。我们家里有许多肉。 too much 和和 too many 的用法:的用法: too much 和和 too many 都表示都表示“太多太多”。 1) to

18、o much + 不可数名词不可数名词 ,例如:,例如: We have too much work to do. 我们有太多的工作要做。我们有太多的工作要做。 2) too many + 可数名词复数,可数名词复数,例如:例如: There are too many students in our class. 我们班上有太多的学生。我们班上有太多的学生。4 7.How about .? =What about .?.好吗? 表征求意见。 about 为介词,后接 名词/人称代词宾格宾格/动词动词ing形式。主谓一致指在一个句子中,主语和谓语主语和谓语要在人称和人称和数数上保持一致。这种一致

19、性体现在be动词,助动词(do,have)和行为动词上。主语为第三人称单数、单数名词及不可数名词,谓语动词用其单数形式。I am a student. He is a student.I have got some fruit .He has got some fruit.I like playing football. He likes playing football.Conclusion小结 本单元重点: 1.可数名词与不可数名词。 2.have/has got 句型(肯定句/否定句/疑问句)。 3.可数名词变复数的规则。 4.some与any。 5.许多:much,many,lots

20、of/a lot of Lets go shopping for food and _ (饮料饮料).2. We havent got any _ (肉肉).3. Lets get some _ (鸡肉鸡肉).4. Have you got _ (一些一些) chocolate?drinkmeatchickenanypracticeA. 填空:填空:6. Lets get some _ (咖啡咖啡) for mum.5. What _ (种类种类) of fruit do you like best?7. How about some apple _ (果汁果汁)?8. There are l

21、ots of _ (西红柿西红柿) in the basket.tomatoesjuicecoffeekindB. 按要求改写句子:按要求改写句子: There is some fish on the plate. (改为否定句)改为否定句)2. We have got some oranges.Have you got any oranges? (改为一般疑问句)(改为一般疑问句)There isnt any fish on the plate.3. They have got some milk and water. (改为否定句)(改为否定句) 4. There is a tomato

22、on the table. (改为复数形式)(改为复数形式)5. He has got a potato.(改为复数形式)(改为复数形式)They havent got any milk and water. There are some tomatoes on the table.They have got some potatoes.C. 完成句子完成句子:1. 吃太多巧克力对你不好。吃太多巧克力对你不好。 Eating too much chocolate _ you.2.我通常星期天购物。我通常星期天购物。 I usually _ on Sundays.isnt good for/ is bad for go shopping3. 买些土豆怎样?买些土豆怎样? _ buying some _?4. 我们没有水果了,让我们去买些吧。我们没有水果了,让我们去买些吧。 We _ fruit, lets _.5. 他爸爸有许多好朋友。他爸爸有许多好朋友。 His father _ good friends.has got lots of / manyhavent got any How about potatoesget some

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