初一英语-介词-语法讲解.ppt

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,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,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,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,Click to edit Master title style,Edit Master text styles,Second level,Third level,Fourth level,Fifth level,Lesson 3Preposition,第三讲,介词,Welcome to my class!,BGM:Welcome to New York,Please Dont Go,Steven Zhou,August 22nd,20:30-21:15,QQ2091723636,Lecturer:,Time:,Contact:,介词,01,02,03,04,介词的定义,介词的作用,介词的分类,归纳总结,2,在,之间,3,什么是介词？,找出下列例句中的介词，并说出位于介词之后的词的词性。,1.Look at me.(),2.He goes to school by bike.(),3.He is interested in drawing.(),4.The book is on the desk.(),代词,名词,动名词,介词,一般用于,_,、,_,或者,_,之前，表示该词与句中其他成分的,_,。,名词,名词,代词,动名词,关系,at,by,in,on,介词后面的动词要加,ing,。,Definition,4,介词有什么用？,The pen is on the book under the table.,The pen is the book the table.,有介词,无介词,介词是一种用来表示,词与词,、,词与句,之间关系的词。,如果没有介词，一个句子只是名词、动词等词的堆积。,5,找出下面短语中的介词，并且试着说出是什么介词。,1.at the cinema,in the hospital _,2.write with a pen,go by bus _,3.in summer,on September 1,st,_,4.by the way,at last,in the end _,地点介词,其他介词,时间介词,介词的固定搭配,介词有哪些种类？,Categories,6,表示时间的介词,注意：,at noon,在中午,at night,在夜间,in the morning,在早上,on the morning of July 1st,在七月一日的早上,on a rainy day,在雨天,7,大家应该也有点累了，稍作休息,大家有疑问的，可以询问和交流,8,1.at six oclock,at noon,at that time,at half past three,at mid-night _,2.on Sunday,on New Years Day,on March 21,st,on my birthday _,3.in three days,in a week,in a month,in May,in 1998 _,4.in the morning,in the afternoon,in the evening _,但：,on the morning of May 1st,6.in the day=in the _,表示钟点用,at,表示具体某一天用,on,表示时间段用,in,在早上,/,下午,/,傍晚 用,in,day-time,说出下列短语中时间介词的用法。,9,1.Mary is flying to France soon.She will arrive in Paris _ the morning of July 9.,A.on B.in C.at,2.The twins were born _ a Friday evening.,A.in B.on C.at,3.We travelled overnight to Paris and arrived _5 oclock _ the morning.,A.on,in B.at,in C.at,on,4.We finish our lessons _ 11:30 and then,have a rest _ noon.,A.in,in B.at,at C.in,at,10,in+,时间段,在,之后,(,内,),多用于将来时,after+,时间段,在,之后,多用于过去时,1).Mr.Brown has gone to Canada.He will be back _ two weeks.,A.for B.after C.in,2).Our manager came back _ an hour.,A.in B.after C.at,其他表示时间的介词,11,before,在,之前,by,到,时为止,不迟于,1).He wont come back _ five.,A.before B.after C.by,2).The work must be finished _ Friday.,A.at B.by C.after,3).We had three meetings _ last Friday.,A.in B.before C.by,其他表示时间的介词,12,表示地点的介词很多，如,at,in,on,near,next to,in front of,before,under,behind,等，其中最灵活的是,at,in,和,on,这三个介词。,表示地点的介词,13,at,表示一个,点,（或,小地方,）。例如：,at Jianningat homeat Mr.Cools Clothes Store,in,表示一个,范围,（或,大地方,）。例如：,in Zhuzhou/Chinain Class 5in the park,on,表示一个,平面,。例如：,on the 6th flooron the table on the wall,表示地点的介词,1.My uncle lives _the fifth floor.,A.on B.in C.at,14,2.They arrived _ Beijing at 12:00 and waited for a bus _ the station to the hotel.,A.at,in B.in,on C.in,at,表示地点的介词,15,1.Jack is sitting in front of John.,2.There are some chairs in the front of the room.,3.My home is in the middle of the city.,4.There is a big supermarket near your house.,5.Look!Theres a dog beside Lily.,6.I never went inside the building.,7.We can eat outside the classroom but we cant eat inside.,8.At the back of the school is a playground.,在,前面,在,前部,在,中间,在,附近,在,旁边,在,的里面,在,的外面,在,的后面,其他表示地点的介词,请说出下列介词的中文意思。,16,其他介词,1.Could you tell me about your life?,2.He has a friend from England.,3.Next to the hotel is a small house with an interesting garden.,4.Here is a photo of my family.,5.Let me tell you the way to my house.,6.As a boy,he often went skating in winter.,7.What does he look like?,8.We have sweaters at a very good price only 25 dollars.,9.For breakfast,he likes eggs,bananas and apples.,关于,来自；从,带有,属于,的,向；到,担任；作为,像；怎么样,在；以,对于,17,10.The temperature(,温度,)will fall below zero at night.,11.There is a clock on the wall.Its above the blackboard.,12.There is a bridge over the river.,13.There is a pen under the table.,14.There is an apple on the table.,其他介词,低于；在,下方,在,上方,在,上空（正上空）,在,下面（正下方）,在,上面（接触）,18,under,below,above,on,over,below,above,above,below,over,under,on,14.The students all went to the park except Jim,because he was ill.,15.Many students have bikes besides me.,其他介词,除,之外,除,之外，还有,All the students in our class went to the cinema _ Tom,why?,Because he had a bad cold.,A.exceptB.besidesC.beside,A,20,介词的固定搭配,介词常与名词、动词和形容词等构成固定搭配。固定搭配可以理解成我们的成语或者熟语，中考考察固定搭配也常常和英语中的熟语一起考察。,at presentin timelook after,be good withbe good at be good for,at leastat mostat once,现在；目前,及时地,照顾,善于应对,擅长,对,有利,至少,至多,立即；马上,21,很多同学都对固定搭配深恶痛绝。固定搭配不但多如牛毛，而且特别容易记混，所以考试的时候经常犯错。,这里给出三点建议：,1.,固定搭配需要,反复记忆,。,2.,固定搭配要联系相应的,课文,记忆。,3.,经常,归纳总结,，避免记混。,介词的固定搭配,22,归纳下面介词的用法：,in:1._in,spring/2018,2._in,three days,3._in,Zhuzhou,4._,Whats this,in,English?,5._,She talks,in,a loud voice.,6._,He is,in,a black coat.,归纳总结,Summary,在,(,时间段,),在,之后,在,(,大地方,),用；以,用；以,穿,23,归纳总结,Summary,on:1._on,Monday,2._on,the chair,at:1._at,21:00 p.m.,2._at,No.2 Middle School,在（具体某天）,在,之上（平面）,在（钟点）,在（小地方）,固定搭配，特殊情况特殊记忆。,24,1.,（株洲,2016,）,Her birthday is _ winter,the most beautiful season in a year.,A.inB.atC.on,2.,（株洲,2017,）,He knew his subject _ A to Z.,A.fromB.atC.on,3.,（株洲,2018,）,All roads lead to Rome.The roads are just _ your feet.,A.underB.inC.on,中考介词怎么考？考哪些内容？,A,A,A,时间介词,固定搭配,地点介词,25,1.,（株洲,2015,）,People can see different kinds of flowers here _ May.,A.atB.inC.on,2.,（株洲,2013,）,The students will have a party _ the evening of June 18th.,A.fromB.atC.on,3.,（株洲,2012,）,Its cold outside.Youd better _ your coat.,A.put onB.take offC.put away,中考介词怎么考？考哪些内容？,B,A,C,时间介词,时间介词,固定搭配,26,1.Which subject are you good _,English or math?,A,onB,inC,at,2._ the afternoon of June 18,well visit the school.,A,InB,AtC,On,3.He spent a large part of his money _ books.,A,inB,onC,for,4.Your voice sounds different _ the phone.,A,inB,fromC,on,5.The old lady _ a pair of glasses got on the bus.,A,inB,havingC,with,C,C,B,C,C,27,