1、七年级上册综合复习七年级上册综合复习介词介词in,on,under的用法的用法定义定义介词介词The girl is sitting under the tree.The book is on the table.Here is an apple for you.介词是一种用来表示:之间的关系的词，在句中不能单独作句子成分。介词介词时间介词时间介词地点地点/方位介词方位介词分类分类介词介词地点地点/方位介词方位介词介词介词Where is the bird?in on under在的里面在的上面在的下面地点地点/方位介词方位介词介词介词介词短语：“in the+名词”表示“在的里面”in th
2、e boxin the taxi地点地点/方位介词方位介词介词介词介词短语：“on the+名词”表示“在的上面”on the boxon the books地点地点/方位介词方位介词介词介词介词短语：“under the+名词”表示“在的下面”under the boxunder the chair地点地点/方位介词方位介词介词介词重点句型讲解：问句：Where is/are+the+名词？=在哪里？答语：Its/Theyre+介词短语.=它在/它们在Where is the duck?Its in the box.Where are the ducks?Theyre in the box.
3、地点地点/方位介词方位介词介词介词 is the cat?Its the box.is the cat?Its the box.地点地点/方位介词方位介词介词介词 is the rabbit?Its the desk.is the pig?Its the chair.地点地点/方位介词方位介词介词介词 is the?Its the desk.is the?Its the chair.地点地点/方位介词方位介词介词介词 is the?Its the .is the pencil?Its the .地点地点/方位介词方位介词介词介词behindin front ofbetweenbeside/ne
4、xt to在后面在前面在之间在旁边地点地点/方位介词方位介词介词介词The ball is behind the box.The ball is next to/beside the box.The ball is in front of the box.The ball is between the boxes.between.and.在在和和之间之间Tom sits between Sam and Tim.地点地点/方位介词方位介词介词介词固定搭配在学校：at school在家：at home在中国：in China一般大地点(城市)前用in；小地点（天）in this week（周）in
5、 June（月）in summer（季）in 2019（年）in the 21st century（世纪）时间介词时间介词介词介词on+与天等长的时间（=天）on June 1st（几月几号）on Sunday（星期几）on Childrens Day（节日）on my birthday（生日）时间介词时间介词介词介词at+具体时刻(几点钟)at 9 oclockat 9:30时间介词时间介词介词介词in/on/at用于上午、下午、晚上前：in:泛指上午下午和晚上in the morningin the afternoonin the eveningat:固定短语(泛指)at nightat
6、noonon:具体、特指的上下午和晚上on a cold morningon the morning of June 1ston Monday morningon school nightsI get up at six in the morning.I get up at nine on a cold morning.I saw many stars at night.时间介词时间介词介词介词注意：昨、明、上、下、每之间前，不用in/on/atyesterday/tomorrow/last/next/every/each/this/thatI palyed basketball yester
7、day.()I palyed basketball on yesterday.()时间介词时间介词介词介词1.I came to Taiyuan _ 2020.Ain Bon Cat2.My friends birthday is _ June,2006.Ain Bat Con 3.My sisters daughter was born(出生)_ a cold winter morning.Aon Bat Cin4.Li Lei has an art lesson _ 8:10 _ Mondays.Aon;at Bin;on Cat;on5.I will go to the park tom
8、orrow.Aon Bin C/时间介词时间介词介词介词1.My grandfather was born_Oct.10,1965.A.on B.in C.at D.of 2.The sports meeting will begin next Monday.A.in B.at C.on D./3.Mike does his exercises _ seven _ the evening.A.on;to B.at;in C.by;of D.at;on 4.Children get gifts _ Christmas and _ their birthdays.A.on;on B.at;on C
9、.in;in D.in;on 5.There is nothing _tomorrow afternoon.A.on B.in C.out D.up 巩固提升巩固提升Millie sits _ me.Kitty sits _Simon.Kitty sits _ Sandy.Sandy sits _ Kitty _ me.The chalk is _ the teachers desk.The desk is _ the classroom.巩固提升巩固提升综合演练：单选：B D B A A填空：in front of、behind、next to/beside、between.and、on、in巩固提升巩固提升介词介词时间介词时间介词地点地点/方位介词方位介词
