新概念第一册27课课件

1、新概念第一册27课课件therebe 句型基本认识1.定义：Therebe句型表示某处存在某物或某人。2.结构：(1)Thereis+单数可数名词/不可数名词+地点状语.(2)Thereare+复数名词+地点状语. 注意事项：there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。如： Thereisabirdinthetree.树上有一只鸟。 Thereisateacherandmanystudentsinourclassroom.我们教室里有一位老

2、师和许多学生。 Therearetwoboysandagirlunderthetree.树下有两个男孩，一个女孩。各种句型转化。1：变成否定Therearesomepicturesonthewall.Therearentanypicturesonthewall.=Therearenopicturesonthewall.Thereisabikebehindthetree.Thereisntabikebehindthetree.=Thereisnobikebehindthetree.2：变成一般疑问句Therebe句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯

3、定句中有some时，要将其改为any（否定变化也一样）。1.ThereissomewateronMars.IsthereanywateronMars?2.Therearesomefishinthewater.Arethereanyfishinthewater?3.特殊疑问句： 对主语提问：当主语是人的时候，则用who引导，当主语是物的时候，则用what引导。 注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。 如：Therearemanythingsoverthere.Whatsoverthere?Thereisalittlegirlinth

4、eroom.Whoisintheroom?对地点状语提问：则用where引导。如：Thereisacomputeronthedesk.Whereisthecomputer? Therearefourchildrenontheplayground.Wherearethefourchildren?对数量提问：般有两种句型结构： Howmany+复数+arethere+介词短语？Howmuch+不可数名词+isthere+介词短语？ 练一练：将下列句子变成否定句和一般疑问句。1.Thereissomewaterinthebottle.2.Therearemanyapplesinthebox.对红色字

5、体部分提问。3.Therearesevendaysinaweek. 4.Therearelotsofbooksinourlibrary. 5.Thereisaknifeoverthere. 6.Thereisalittlemilkintheglass. 汉译英。 汉译英。 汉译英：1.房子前面有一辆小汽车。2.墙上有很多图画。 3.我能为你做点什么吗？4.山脚下有一棵大树。5.你们班有多少学生？6.桌子上放着什么？ 参考答案：1.Thereisacarinfrontofthehouse.2.There are many pictures on the wall.3.Isthereanythin

6、gIcandoforyou? 4.Thereisatalltreeatthefootofthemountain.5.Howmanystudentsarethereinyourclass?6.Whatsonthetable?Lesson 27Mrs. Smiths living roomQuestions:1.Is Mrs.Smiths living room large or small?2.Where is the television?3.Where are the armchairs?4.Where are the books?. 1. living room 客厅 live v. 居住

7、，生活 living adj. 有生命的 dine dining room 餐厅 waiting room 侯车室，侯机室，侯诊室 reading room 阅览室. 2. near prep. 靠近 ear 耳朵 near = close to close adj.亲密的 a close friend 3. window n. 窗户 wind 风（通风的）windy 多风的 . 4. armchair n. 扶手椅arm和武装有关的词根 arms武器,兵种; army 军队; U.S.A army 美军;alarm 闹钟,警报器chairman 主席, 会长 （能够坐在扶手椅上的人通常都是很

8、重要的人）. 5. door n. 门 near the door在门的旁边glass door 玻璃门 auto door 自动门fridge door 冰箱门 bus door 车门和gate的区别：door 通常指建筑内的门，房间的门，比如：kitchen door，bedroom doorgate通常指大门： at the gate 在大门处 ；school gate校门练一练：1.There is a hole in the kitchen_for my cat Mimi.2.Mimi likes playing in the garden,she never goes out th

9、rough the _.3.Lets meet at the garden_.4.Dont forget to close the fridge_.5.My hands are full.Please open the bedroom _for me.1.door2.gate3.gate4.door5.doorThere are some newspapers on the table.newspaper报纸合成词news 新闻 不可数名词当表明一条新闻时，用a piece of newsa piece of good news一条好消息paper 纸 不可数名词a piece of pape

10、r 一张纸two pieces of paper两张纸newspapers 可数名词. 6. picture n. 图画, 电影 pic是比较时髦美式的拼法 = photos Do you get（the）picture? 明白了吗？ 懂了吗？ get 获得，得到 I cant get picture. Mr. North doesnt get the whole picture. 诺思先生不了解事情的全部真相。I dont get the picture. = I dont understand. 我不明白。7. wall n. 墙 on the wall 在墙上 The Great Wal

11、l 长城 The Wall Street 华尔街Walls have ears. 隔墙有耳。Mrs. Smiths living room is large. There is a television in the room. The television is near the window. There are some magazines on the television.There is a table in the room.There are some newspapers on the table.There are some armchairs in the room.Th

12、e armchairs are near the table.There is a stereo in the room.The stereo is near the door.There are some books on the stereo.There are some pictures in the room.The pictures are on the wall.some和any的用法（1）some通常用于肯定句中。 There is some water in the glass. There are some cigarettes in the box.（2）any 通常用在否

13、定句中，或者疑问句中。 There are not any spoons in the cupboard. Are there any spoons in the cupboard?但在表示建议，反问，请求的疑问句中，或期望得到肯定回答时，多用some而不用any。 Would you like some coffee? 三. Fill the blanks with some or any ： 1) Ann has_ candies.2) Bill doesnt have_ money.3) Would you like _ bread? .4) There is_ milk in the fridge.5) There isnt_ beer.someanyanysomesome表示位置的介词in 在里面on 在上面。两物体表面紧挨着over 在上方 指空间under 在下面behind 在后面near 在附近，旁边next to 在旁边两物体紧挨着，靠着between 在之间in th