小升初ppt课件介词

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,;.;,*,你能正确使用介词吗？,你知道哪些介词？,Presented by Moses,preposition,;.;,1,你能正确使用介词吗？你知道哪些介词？Presented by,介词和名词有什么关系？,介词一般用,于名词之前,，,不能单独作句子成分，,必须组成介词词组。,e.g.,On Monday,we went to a supermarket.,;.;,2,介词和名词有什么关系？介词一般用于名词之前，不能单独作句子成,我们理一理,Classification:,方位介词,时间介词,方式介词,;.;,3,我们理一理Classification:方位介词时间介词方式,方位介词,方位是什么？有哪些方位？,上，下，左，右，里，外,;.;,4,方位介词方位是什么？有哪些方位？上，下，左，右，里，外;,In English,英语中有哪些,介词,可以表示方位？,表示上面，下面，里面：,on,under,in,over,表示前，后，中间：,in front of,behind,between,表示相邻，旁边,:near,beside,next to,;.;,5,In English英语中有哪些介词可以表示方位？表示上面，,on,under,in,over,on:,在,上面,over:,在,上方,under,：在,下面,in:,在,里面,;.;,6,on,under,in,overon:在上面ove,练一练：,translate sentences,1.,电脑在书桌,上面,。,The computer is on the desk.,2.,墙,上,有一面镜子。,There is a mirror on the wall.,3.,你在哪里呢？我在房间,里,。,Where are you?Im in the room.,4.,看！球在椅子,下面,。,Look!The ball is under the chair.,5.,河,上面,有一座桥。,There is a bridge over the river.,;.;,7,练一练：translate sentences1.电脑在书桌,in front of,behind,between,in front of:,在,前面,behind:,在,后面,between:,在两者之间,注意：,between,表示在,之间，但仅仅是两者之间。,between,还有抽象的用法。,;.;,8,in front of,behind,betweenin,near,beside,next to,near:,在,附近,(,有距离,）,beside:,与,紧挨着,（通常是左右,),Next to:,与,相邻,(,通常有顺序关系）,我的座位在门旁边。,My seat is near the door.,那条公路紧挨着河流。,The road is beside the river.,;.;,9,near,beside,next tonear:在附,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.,赵老师在墙壁前面。,Mr.Zhao is in front of the wall.,;.;,10,练一练：请用in front of,behind,bet,徒手操游戏（Free standing exercises),1.一手握拳，一手摊开,2.说on时，握拳的手放在摊开的手上；,3.说in时，摊开的手包住握拳的手；,4.说under时，握拳的手放在摊开的手下；,5.说beside时，握拳的手放在摊开的手旁边；,6.说behind时，握拳的手放在摊开的手后；,7.说between时，摊开两手放在头边。,Game Time,;.;,11,徒手操游戏（Free standing exercises),The cat is behind the fish bowl.,;.;,12,The cat is behind the fish bow,时间介词,表示,在什么时候,早上，下午，晚上，,6,点，,20,点,at in on,after before for fromto,;.;,13,时间介词表示在什么时候at in on;.;,at in on,At:,某一时间,点,John goes to school at 8 oclock everyday.,7:00 10:00 16:00 18:00,;.;,14,at in onAt:某一时间点John goe,in:,表示“在,期间”。,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.,有福利哦！,;.;,15,in:表示“在期间”。十二个month分别是？四个sea,练一练,Translate Chinese into English,1.,晚上,我要去拜访我阿姨。,In the evening,Im going to visit my aunt.,2.,在秋天,，农民伯伯可以摘苹果。,In autumn farmers can pick apples.,3.,你什么时候生日？我的生日,在,2,月,。,When is your birthday?My birthday is in February.,4.,星期一,，我没吃早饭。,On,Monday,，,I did not eat breakfast.,In,Monday,I did not eat breakfast.,;.;,16,练一练 Translate Chinese into Eng,on:,表示在,具体某一天,或,某一天的,早上，下午，晚上。,1.,在假期里,你都做了些什么？,What did you do,on,your holiday?,2.,我们,2,月,1,日,离开北京，,2,日,达到哈尔滨。,We left Beijing,on,February 1,st,and got to Harbin,on,the 2nd.,3.,星期一晚上，我们去了超市。,On,Monday evening,we went to the supermarket.,;.;,17,on:表示在具体某一天或某一天的早上，下午，晚上。1.在,after before for fromto,1.before/after,表示在某个时间段前,/,后。,Let us go for a walk dinner.,Let us wash hands lunch.,2.for,加一段时间,笔直走大约,5,分钟。,Go straight for about five minutes.,3.from,表示从某时间开始。,to,表示在某时间结束。,春天从,3,月开始到,5,月结束。,Spring is from March to May.,after,before,;.;,18,after before for fromto1.,方式介词,:by,with,in,by+,交通工具（,transportation,）,你知道那些交通工具？,In English,bike,motorbike,train,car,plane,taxi,cab,underground,subway,bus,boat,ship.,有福利哦！,表达方法：,go to+,地方,+by+,交通工具,On foot=walk,;.;,19,方式介词:by,with,inby+交通工具（tran,吴一凡和他的朋友一起踢足球。,Wu Yifan plays football,with,his friends.,with+,人,=,和,在一起,用刀切。,Cut,with,the knife.,with+,物,=,用某种工具或方法,play+with+,物,=,玩什么,play with computer,play with snow,介词with的用法,;.;,20,吴一凡和他的朋友一起踢足球。介词with的用法;.;20,介词,in,除了表示“在,里面”还有什么用法？,in+,某种语言,你知道那些语言,?,English,French,Japanese,Chinese,German,Italian,Spanish,Portuguese,Russian,in+,颜色 表示“穿,颜色的衣服”,请你观察教室里的同学，用“,in+,颜色”描述他（她）。,;.;,21,介词in除了表示“在里面”还有什么用法？in+颜色 表示,练一练，想一想,1.,他,为,我的姑姑写电视剧。,He writes the TV show my aunt.,2.,你晚餐喜欢吃些什么？,What would you like dinner?,3.,生日快乐！这是送给你的。,Happy birthday!It is you.,for,for,for,For,表示为某人或某物。,Some,固定搭配,laugh at how about you?,put on,take off get on,get off,;.;,22,练一练，想一想1.他为我的姑姑写电视剧。forforfor,当堂练习,1,读一读，圈出合适的介词,Whats this(at,on,in)English?Its a dictionary.,Christmas is(at,on,in)the 25th of December.,The man(with,on,in)black is Su Hais father,Look at those birds(on,in)the tree.,We are going to meet(at,on,in)the bus stop(at,on,in)half past ten.,6.There is a bridge(on,over,in)the river.,7.Tom is(between,behind,in front of)Jack and David.,Keys:1.in 2.on 3.in 4.on 5.at,at 6.over 7.between,;.;,23,当堂练习1读一读，圈出合适的介词Keys:1.in,当堂练习,2,读一读，选一选,I water the sprout and put it,_,the sun.,under B.on C.in D.at,Look at that girl,_,red.,in B.for C.of D.with,We have music class,_,Monday morning.,A.for B.on C.in D.at,Please go to the cinema,_,us.,A.for B.of C.to D.with,5.I go to school,_,foot.He goes to school,_,bike.,in,by B.on,by C.in,with D.on,with,The first astronaut landed on the moon,_,1968.,on B.in C.at D./,We have classes,_,8:00 a.m.,_,3:00 p.m.every day.,from,to B.at,at C.from,at D.at,to,;.;,24,当堂练习2读一读，选一选;.;2