新概念第一冊(cè)第41-42精品課件

1、 there be句型句型 表示某地有某物或某人表示某地有某物或某人there is a/an +可數(shù)名詞單數(shù)可數(shù)名詞單數(shù)+地點(diǎn)地點(diǎn)there is some +不可數(shù)名詞不可數(shù)名詞+地點(diǎn)地點(diǎn)there are+復(fù)數(shù)名詞復(fù)數(shù)名詞+地點(diǎn)地點(diǎn)樹下有一個(gè)男孩。樹下有一個(gè)男孩。there is a boy under the tree.在盤子里有一些乳酪在盤子里有一些乳酪。there is some cheese on the plate. 在盒子里有一些洋娃娃。在盒子里有一些洋娃娃。there are some dolls in the box. 語法一、there be 句型翻譯下列句子：翻譯下列

2、句子：1、there is a picture on the wall.2、 there is a bag behind the chair.3、 there is an english book in the desk.4、there are four pictures on the wall.5、there are some shoes under the bed.6、there are two boys in front of the house.there be 句型句型1. 肯定句 there is/are + 某物 / 某人 + 某地1: there is a girl and t

3、wo boys in the picture.2: there are two boys and a girl in the picture. 就近原則就近原則 be動(dòng)詞單復(fù)數(shù)形式跟動(dòng)詞單復(fù)數(shù)形式跟there be之后的第一個(gè)主語保之后的第一個(gè)主語保持一致，如果第一個(gè)主語是單數(shù)或不可數(shù)名詞用持一致，如果第一個(gè)主語是單數(shù)或不可數(shù)名詞用is，如果第一個(gè)主語是復(fù)數(shù)用如果第一個(gè)主語是復(fù)數(shù)用are。there 是個(gè)近視眼。是個(gè)近視眼。 treecatthere is a cat under the tree.there are three birds in the tree.bird請(qǐng)使用there b

4、e- 描述下圖請(qǐng)使用there be- 描述下圖there is a cat and two birds in front of the house. there are two birds and a cat in front of the house.2）否定句）否定句there is/are + not+某物 / 某人 + 某地 1. there is a knife in the kitchen.否定否定:there is not a knife in the kitchen.2. there are five apples on the tree.否定否定:there are not

5、 five apples on the tree.3. there is some ink in the bottle.否定否定:there is not any ink in the bottle. 規(guī)則：規(guī)則：be詞后面加詞后面加not, some(一些一些) 變變any (一些一些) isntarentw there is a radio on the desk. is there a radio on the desk ? yes, there is. / no, there isnt.w there are some shoes under the bed. are there an

6、y shoes under the bed? yes, there are. / no, there arent.w 規(guī)則：規(guī)則： is/are要提前要提前, some 變變any,其他都不變其他都不變3）一般疑問句）一般疑問句is/are + there + 某物 / 某人 + 某地? there are not any books in the bag.=there are no books in the bag. there are no students in the classroom.=there are not any students in the classroom. the

7、re is not any milk in the bottle.=there is no milk in the bottle.注意：注意：there be否定句型中的否定句型中的not any=no4) 特殊疑問句特殊疑問句1.對(duì)主語提問對(duì)主語提問：當(dāng)主語是人的時(shí)候，則用當(dāng)主語是人的時(shí)候，則用whos 引導(dǎo)，引導(dǎo)，當(dāng)主語是物的時(shí)候，則用當(dāng)主語是物的時(shí)候，則用whats 引導(dǎo)。引導(dǎo)。注意：無論原句的主語是單數(shù)還是復(fù)數(shù)，對(duì)之提問時(shí)一般注意：無論原句的主語是單數(shù)還是復(fù)數(shù)，對(duì)之提問時(shí)一般都用都用be的單數(shù)形式的單數(shù)形式(回答時(shí)卻要根據(jù)實(shí)際情況來決定回答時(shí)卻要根據(jù)實(shí)際情況來決定)。there are

8、 lots of cars over there. what is over there? there is a little girl in the room.who is in the room? 2.對(duì)地點(diǎn)狀語提問：則用對(duì)地點(diǎn)狀語提問：則用where 引導(dǎo)引導(dǎo)如：如：there is a computer on the desk. where is the computer? there are four children on the playground. where are the four children? a: how many birds are there in the

9、tree?b: there are three.a: how many cats are there in the tree?b: there is only one.用用there be 來回答。來回答。 3.對(duì)數(shù)量提問：一般有兩種句型結(jié)構(gòu)對(duì)數(shù)量提問：一般有兩種句型結(jié)構(gòu)： how many+復(fù)數(shù)名詞復(fù)數(shù)名詞+are there+ +地點(diǎn)地點(diǎn)？ how much+不可數(shù)名詞不可數(shù)名詞+is there + +地點(diǎn)地點(diǎn)？a: how much tobacco is there in the tin?b: there is a pound of tobacco. 3.對(duì)數(shù)量提問：一般有兩種句型結(jié)構(gòu)

10、對(duì)數(shù)量提問：一般有兩種句型結(jié)構(gòu)： how much+不可數(shù)名詞不可數(shù)名詞+is there+ +地點(diǎn)地點(diǎn)？1. there_many monkeys in the mountain.2. there_a beautiful garden in our school.3. there _some water in the glass.4. there _some bread on the table.5. _there any maps on the wall?6. there _twenty desks in our classroom.7. there_a bird in the tree.

11、8. there _some trees near the house. 9. _there a cup of tea on the table?10. there_some apple juice in the glass.12.there _a picture and two maps on the wall.一、用一、用be動(dòng)詞動(dòng)詞is / are 填空：填空：areisisisareisareareisisis二二. .把下例句子改成否定句把下例句子改成否定句: : 1. there are two bowls on the table.1. there are two bowls o

12、n the table.否定句否定句:_:_2. there are some beautiful flowers in the garden. 2. there are some beautiful flowers in the garden. 否定句否定句:_:_3. there is a tree in the garden. 3. there is a tree in the garden. 否定句否定句:_:_there arent two bowls on the table.there arent any beautiful flowers in the garden.there

13、 isnt a tree in the garden.三三. . 把下例句子改成疑問句把下例句子改成疑問句: : 1. there are four apples on the ground. 1. there are four apples on the ground. 一般疑問句一般疑問句:_:_2. there are some birds in the tree. 2. there are some birds in the tree. 一般疑問句一般疑問句:_:_3.there are 3.there are fivefive birds in the tree. birds in

14、the tree. 特殊疑問句特殊疑問句:_:_ are there four apples on the ground?are there any birds in the tree?how many birds are there in the tree?四、按要求改句子四、按要求改句子(not any=no)(not any=no)1. there are 1. there are not any not any cats in my family.cats in my family. =_ =_2. there is 2. there is not any not any milk i

15、n the k in the bottle. =_ =_3. there are 3. there are no teachers no teachers in the school.in the school. =_ =_there are no cats in my family.there is no milk in the bottle.there arent any teachers in the school.五、對(duì)句子劃線部分提問五、對(duì)句子劃線部分提問:1.there are seven days in a week. 2.there are lots of

16、books in our library.3.there is a woman over there.4.there is a little milk in the glass.how many days are there in a week?whats in your library?who is over there?whats in the glass?5) there be 句型的其他結(jié)構(gòu)：句型的其他結(jié)構(gòu)：there be某人某人/某物某物doing sth.地點(diǎn)地點(diǎn)某人某人/某物正在做某事某物正在做某事房間里有個(gè)嬰兒在睡覺。房間里有個(gè)嬰兒在睡覺。there is a baby sl

17、eeping in the room.樹上有一只鳥正在唱歌。樹上有一只鳥正在唱歌。there is a bird singing in the tree.街上有兩個(gè)男孩正在奔跑。街上有兩個(gè)男孩正在奔跑。there are two boys running in the street.1. there _ a clock on the table. a. is b. are 2. _ there a map on the wall? yes, there _. a. are / is b. is / are c. is / is d. are /are 3. there _ some stude

18、nts in the classroom. a. are b. is 4. there _ a pencil, a book and two pens on the table. a.is b. are 5. there _ two apples, one orange and one banana on the table. a. is b. are 6. are there _ pictures on the wall? no, there arent _ . a. any / any b. some / any c. some / some d. any/some7. there isn

19、t a book in his hand. there is _ book in his hand. a. no b. not 8. - are there _ shops near here? - no, there are _ shops near here. a. some, not b. some, any c. any, not d. any, no 都可表示都可表示“一些一些”some 一般用在肯定句一般用在肯定句any 一般用在否定句或疑問句一般用在否定句或疑問句 -is there any money on the table? -yes, there is some. 注意：

20、當(dāng)你想得到對(duì)方肯定的回答時(shí)，可用注意：當(dāng)你想得到對(duì)方肯定的回答時(shí)，可用some來提問來提問would you like some money? 你想要一些錢嗎？你想要一些錢嗎？語法二、some 和 any 練一練練一練1. do you have _ apples?2. i have _ bananas.3. he is going to have _ milk.4. there are _ books in the desk.5. there isnt _ milk in the bottle.6. are there _ watches in the box?7. would you li

21、ke _ juice?anysomesomesomeanyanysomelesson 41 pennys bag 彭妮的提包new words and expressionscheese ti:z 乳酪乳酪bread bred 面包面包soap sp 肥皂肥皂chocolate tklt 巧克力巧克力sugar g 糖糖coffee kf 咖啡咖啡tea ti: 茶茶tobacco tbk 煙草煙草new words and expressionspiece pi:s 一片、一段一片、一段loaf lf 一塊一塊/一條一條(面包面包)bar b: 一塊一塊(巧克力、肥皂巧克力、肥皂)bottl

22、e btl 瓶子、一瓶瓶子、一瓶pound pand 磅磅(重量單位重量單位)half h:f 一半一半quarter kw:t 四分之一四分之一tin tn 一聽一聽heavy hev 重的重的 a heavy boxcertainly s:tnl 當(dāng)然當(dāng)然 -can you help me? -certainly.1. cheese n. 乳酪，干酪（不可數(shù)名詞）乳酪，干酪（不可數(shù)名詞）piece pi:s n. 一片、一段一片、一段 a piece of cheese 一塊乳酪一塊乳酪 two pieces of cheese 兩塊乳酪兩塊乳酪2. bread n. 面包面包(不可數(shù)名詞

23、）不可數(shù)名詞）loaf lf n. 一條（塊）面包一條（塊）面包 a loaf of bread 一塊未切好的面包一塊未切好的面包 two loaves of bread 兩大塊面包兩大塊面包a piece of bread 一片面包一片面包 3. soap n. 肥皂肥皂bar b: 一塊一塊 a bar of soap 一塊肥皂一塊肥皂 five bars of soap 五塊肥皂五塊肥皂4. chocolate n. 巧克力（不可數(shù)名詞）巧克力（不可數(shù)名詞）a bar of chocolate 一塊巧克力一塊巧克力ten bars of chocolate 十塊巧克力十塊巧克力 5. s

24、ugar n. 糖（不可數(shù)名詞）糖（不可數(shù)名詞） p pouound nd pand 磅磅( (重量單位重量單位) ) a pound of sugar 一磅白糖一磅白糖 six pounds of sugar 六磅白糖六磅白糖 some sugar 一些白糖一些白糖6. pound n. 磅磅 (重量單位重量單位)a pound of milk 一磅牛奶一磅牛奶半磅半磅 half a pound半磅咖啡半磅咖啡 half a pound of coffee四分之一磅四分之一磅 a quarter of a pound 四分之一磅茶四分之一磅茶 a quarter of a pound of

25、tea n. 英磅英磅(貨幣單位貨幣單位)15英鎊英鎊 fifteen poundssugar糖candy sweet糖果 7. coffee n. 咖啡（不可數(shù)名詞）咖啡（不可數(shù)名詞） a cup of coffee 一杯咖啡一杯咖啡black coffee: 不加牛奶的咖啡不加牛奶的咖啡white coffee : 加牛奶的咖啡加牛奶的咖啡8. tea n. 茶（不可數(shù)名詞）茶（不可數(shù)名詞） 綠茶綠茶green tea紅茶紅茶black tea一杯茶一杯茶 a cup of tea9. tobacco n. 煙草，煙絲（不可數(shù)名詞）煙草，煙絲（不可數(shù)名詞） a tin of tobacco

26、 一聽煙絲一聽煙絲two tins of tobacco 兩聽煙絲兩聽煙絲cigarette n. 香煙（可數(shù)名詞）香煙（可數(shù)名詞） a pack of cigarettes 一盒香煙一盒香煙a _ of cheesea _ of tobaccoa _ of teapiecetincuptin cup loaf bar piece pound a _ of sugara _ of breada _ of soappoundloafbartin cup loaf bar piece pound a _ of coffeea _ of chocolatecupbartin cup loaf bar

27、 piece pound cheese n. 乳酪，干酪 bread n. 面包 soap n. 肥皂 chocolate n. 巧克力 sugar n. 糖 coffee n. 咖啡 tea n. 茶 tobacco n. 煙草，煙絲以上單詞有什么共同點(diǎn)？ 不可數(shù)名詞（可以用量詞來形容，沒有復(fù)數(shù)形式）不可數(shù)名詞（可以用量詞來形容，沒有復(fù)數(shù)形式）可數(shù)名詞介紹你可以數(shù)的清楚的物質(zhì)就是可數(shù)的。one chairsix chairs不可數(shù)名詞介紹這些你數(shù)的清楚嗎？不可能！有時(shí)候米飯粘粘的，到底算成一個(gè)大粒還是幾個(gè)小粒也不好說ricebread面包的本質(zhì)是面糊，這塊面包里面包含多少面包，也是數(shù)不清楚的

28、語言點(diǎn)1：一、可數(shù)名詞的復(fù)數(shù)既然 apple 可數(shù)，那兩個(gè) apple 怎么說？規(guī)律 （1）直接在單詞后面加 sdeskcomputerbookshoekitetoe。 desks computers books shoes toes kites規(guī)律（2）以 s, ss, x, ch, sh 結(jié)尾的：加 essssxchshbusdressboxpeachdish buses dresses boxes peaches dishes規(guī)律（3）以輔音 + y 結(jié)尾的 ：去 y加ies注意：元音+y結(jié)尾后面直接加sboymonkeystrawberry 草莓 factory 工廠family。 b

29、oys monkeys strawberries factories families規(guī)律（4）要記住的三個(gè)特殊情況對(duì)比其他（符合規(guī)律1）radio photospotatotomatohero 英雄以 o 結(jié)尾，一般還是直接加 s，但是有三個(gè)常見的特殊情況要加 es1/32/33/3。 radiosphoto potatoes tomatoes heroes規(guī)律（5）以 f（或 fe）結(jié)尾的，去掉 f（或 fe），加 ves。wolf 狼loafknifewife wolves loaves knives wives規(guī)律（6）不規(guī)則變化child孩子person 人manwomanmouse

30、老鼠ox公牛toothfoot 腳 children people men women mice oxen teeth feet規(guī)律（7）有些名詞的單數(shù)和復(fù)數(shù)是一樣的，稱為“單復(fù)數(shù)同形”sheep 羊deer 鹿 sheep deer語言點(diǎn)2：二、不可數(shù)名詞的計(jì)量不可數(shù)名詞不可數(shù)名詞需計(jì)量時(shí)，要加表示需計(jì)量時(shí)，要加表示量的單位詞。量的單位詞。即：即：?jiǎn)挝粏挝?of+物質(zhì)名詞物質(zhì)名詞一杯咖啡一杯咖啡 a cup of coffeea loaf of breada bar of soapa piece of cheesea bottle of milka pound of sugara tin o

31、f tobacco一塊/條/個(gè) （棱角不分明的長(zhǎng)方體）一塊/條 （棱角分明的長(zhǎng)方體）一張/塊/片/條 （薄片切片等較薄的）一玻璃瓶一磅 （0.4536kg=0.907斤）一聽 單數(shù)單數(shù)一杯茶一杯茶a cup of tea一瓶牛奶一瓶牛奶a bottle of milk復(fù)數(shù)復(fù)數(shù)（將計(jì)量單位變復(fù)數(shù)，加（將計(jì)量單位變復(fù)數(shù)，加 “s”） 兩杯茶兩杯茶 two cups of tea五瓶牛奶五瓶牛奶 five bottles of milk1. 六杯茶六杯茶2. 兩瓶牛奶兩瓶牛奶3. 一個(gè)面包一個(gè)面包4. 一塊巧克力一塊巧克力5. 三片乳酪三片乳酪1. six cups of tea2. two bot

32、tles of milk3. a loaf of bread4. a bar of chocolate5. three pieces of cheesetextsam:is that bag heavy, penny?penny:not very.sam: here! put it on this chair. whats in it?penny:a piece of cheese. a loaf of bread. a bar of soap. a bar of chocolate. a bottle of milk. a pound of sugar. half a pound of co

33、ffee. a quarter of pound of tea. and a tin of tobacco.sam: is that tin of tobacco for me?penny:well, its certainly not for me! sam: is that bag heavy(重的重的), penny?penny: not very（口語化）（口語化）.省略形式：省略形式：口語中回答問題時(shí)，常把主語、口語中回答問題時(shí)，常把主語、動(dòng)詞和賓語都省略，只剩一個(gè)副詞、一個(gè)動(dòng)詞和賓語都省略，只剩一個(gè)副詞、一個(gè)副詞詞組或一個(gè)動(dòng)詞不定式短語等副詞詞組或一個(gè)動(dòng)詞不定式短語等. 全句：全句

34、： it is not very heavy.sam: here!put it on this chair.whats in it?放這兒！放到椅子上來。里面是什么東西??？放這兒！放到椅子上來。里面是什么東西??？ it 指指bag 在沒有扶手的椅子上用在沒有扶手的椅子上用on，在有扶手的椅子上用，在有扶手的椅子上用in。sit on a chair坐在椅子上坐在椅子上sit in an armchair 坐在扶手椅里坐在扶手椅里whats in it?里面是什么東西？里面是什么東西？在不知道里面有什么東西的情況下我們一般用系動(dòng)詞在不知道里面有什么東西的情況下我們一般用系動(dòng)詞單數(shù)形式單數(shù)形式is ，而不用而不用are. e.g. -whats in y