英语人教版六年级下册介词复习教学设计.doc

介词复习教案梧州市文澜路小学 江金定教 学 目 标 1、 掌握表示时间、地点等介词的用法与区别 2、能通过自己归纳总结与介词有关的语法规则 3、能灵活按照语法规则正确使用介词 教学重点 掌握表示时间、地点等介词的用法等相关知识，并能灵活使用 教学难点 各用法相似的介词之间的区别 教学方法 引导探究法教具准备 PPT 教学过程 1、 导入 1Free talk.2.引入课题：复习介词(板书)T:什么叫介词？介词用在名词或代词前，表示名词或代词与句子其他成分的关系，可表示时间、地点等多种意义。3. Lets chant: Put your Chinese book in your desk. Put your pencil box on your English book. Put your maths book under your schoolbag. Put your eraser near your pencil box.T:Can you find out the prepositions in this chant? Ss:in,on,under,nearT:Can you use the prepositions correctly?T:What prepositions do you know?4. 那大家知道介词都有哪些用法？比如，有些介词放在表示时间的词前面，(at nine oclock, on Monday)有的介词放在表示地点的词前面，(on the floor, in the wall)，那么今天具体来看一下介词的使用。 2、 表示地点的介词 1、 T：Please look at the whiteboard.Wheres the cat? S: The cat is in the basket. T:Where are the books? S: The books are on the desk. T:Where is the ball? S: The ball is under the chair.2、 Look at the tree.There are many apples on the tree.Do you like them? T: Whats this? S: Its a bird. T:There is a bird in the tree. T:Wow!cloud.How beautiful! Where is the cloud? T:There is some cloud over the cloud. over在.上方 表示与某物不接触的正上方。 T：Here comes a plane.There is a plane above the cloud. above在.上方 高于 T:What can you see under the tree? S:I can see an ant. T:There is an ant under the tree.3、 请根据上图填空。 There are some apples _ the tree. There is a bird _ the tree. There is an ant _ the tree. There is some cloud _ the tree. There is a plane _ the cloud.4. Fill in the blanks.1)The computer is _ the desk.2) There is a clock _ the wall.3)Where are you? Im _ the room.4) Look! The ball is _ the chair.5)There is a bridge _ the river.6)There are some pictures _ the sofas.5、T:Please look at the whiteboard.Wheres the ball? S:The ball is in front of the dog. T: Now wheres the ball? S:The ball is in front of the dog. T: Now wheres the ball? S:The ball is behind the box. T: Now wheres the ball? S:The ball is between the dogs. T: Now wheres the ball? S:The ball is near the dog. near:在附近(有距离） T: Now wheres the ball? S:The ball is beside the dog.beside:（表示位置）在旁边,在一侧。 T: So many beautiful girls.What are they doing? S:They are playing music. T:Wheres Lily? S:lily is next to lucy. T:Yes,Lucy is next to Lily. next to紧邻; 在近旁; 仅次于; 紧接6、练一练：请用in front of, behind, between 和near, beside, next to描述教室中人，物之间的方位关系。 e.g. Ms Jiang is in front of the whiteboard.江老师在白板前面。 My seat is near the door.我的座位在门旁边。7、徒手操游戏（Free standing exercises)三、表示时间的介词：（板书：at）1、T:Look at the clock.What time is it? S:Its 7 oclock. T:Its time to get up. I get up at seven every morning. T:Its 9 oclock.What do you do at 9 oclock? Ss:We have an English class at 9 oclock. T:Now what time is it? S:Its 17 oclock. T:What do you do at 17 oclock from Monday to Friday? Ss:We go home at 17 oclock. T:What about 18 oclock? Ss:We have dinner at 18 oclock. 2、 in 在.期间（板书）用于week，month，season，year，morning，afternoon，evening等前面。十二个month分别是？January，February，March，April，May，June，July，August，September，October，November，December.四个season是?spring, summer, fall (autumn), winter.3、练一练 Choose the answers.1）_(in/on) the evening, Im going to visit my aunt.2）_(in/on) autumn, farmers can pick apples.3）-When is your birthday? -My birthday is _(in/on) February.4）The Americans took about five days to get there _ (at/in)1969.5）The party will start _ 7 p.m. 6）_(in/on) Monday，I did not eat breakfast.4、 on: 表示在具体某一天或某一天的早上，下午，晚上。 （板书）1）What did you do _ your holiday?2）We left(离开) Beijing _ February 1st and got to Harbin _ the 2nd.3）_ Monday evening, we went to the supermarket.5、1. before/after 表示在某个时间段前/后。Lets go for a walk dinner.Lets wash hands lunch.2. for 加一段时间 Go straight for about five minutes. 直走大约5分钟。3. from 表示从某时间开始。to 表示在某时间结束。Spring is from March to May.春天从3月开始到5月结束。3、 表示方式的介词: （板书）1、by+交通工具（transportation）你知道那些交通工具？In Englishbike, train, car, plane, taxi, subway, bus, boat, ship.表达方法：go to+地方+by+交通工具On foot=walk2、 with的用法Wu Yifan plays football with his friends.吴一凡和他的朋友一起踢足球。with+人=和在一起Cut with the knife.用刀切。with+物=用某种工具或方法play with computerplay with snow play+ with +物=玩什么3、 介词in除了表示位置表示时间，还有什么用法？1）in+某种语言你知道哪些语言?English, Chinese, 2）in+颜色 表示“穿颜色的衣服”4、练一练，想一想：1）What would you like dinner?1. 你晚餐喜欢吃些什么？2） Happy birthday! It is you. 生日快乐！这是送给你的。小结：for 表示为某人或某物。四、常用的介词短语 get on 上(车船) get off 下(车船) look at看 look up查找 look for寻找 turn on打开 on foot步行 fromto 从到 by car乘小汽车 by bus 乘公共汽车 lots of许多 on the farm在农场 in the playground 在操场 come from来自 wait for等 listen to 听 be good at 擅长 fell off 掉下 stand up起立 sit down坐下 五、我们理一理：今天复习了介词的相关知识，要区分不同介词的用法，特别是一些具有相同用法的介词，要注意区分它们之间的区别。我们来理一理吧。6、 Consolidations1、 读一读，圈出合适的介词A. Whats this (at, on, in) English? Its a dictionary.B. Christmas is (at, on, in) the 25th of December.C. The man (with, on, in) black is Mikes father.D. Look at those birds (on, in) the tree.E. We are going to meet (at, on, in) the bus stop (at, on, in) ten oclock.F. There is a bridge (on, over, in) the river.G. Tom is (between, behind, in front of) Jack and David.2、填入所缺的介词。1. Look _ the picture. Its picture_ my school. 2. There are two school buildings（教学楼) _ my school. They have five floors._ the school buildings, there is a beautiful playground. _school, the children always play ball games there. 3. My classroom is_ the fourth floor. Its big and clean. 4. Ms Jiang is our English teacher. She comes _ school early every morning. She comes _bike. Then she does morning exercises _us. She likes reading books. Tomorrow is her birthday. We will make a card _ her. We love her very much. 5