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1、,Unit 4 Wheres my schoolbag?,R 七年级上册,杨湾中学 703 江江 11.10 单元语法知识及练习,重点单词,重点单词,重点短语,on the sofa 在沙发上in the schoolbag 在书包里under the table 在桌子下面come on 快点儿tape player 录音机model plane 飞机模型,重点句型,1. - Wheres my schoolbag? - Its under the table.2. I dont know.3. - Are they on / in / under the table? - Yes, the
2、y are./ No, they arent.4. Im tidy. But Gina is not.5. My books and tapes are in the bookcase.,重点语法,方位介词on, in和under的用法 介词通常用在名词或代词前面，一起构成介词短语。名词或代词作介词的宾语。介词短语在句中作表语或状语等。1. on 意为“在.上”。表示一个人或物在另一个物上面，而且两者相互接触。常用以下短语： on the tree在树上 on the wall在墙上 on the floor在地板上 on the head在头上,重点语法,2. in 意为“在.里”。表示在某
3、一个空间里面。常用于以下短语： in the book在书里 in the map在地图上 in the wall在墙上（里）in the school在学校里3. under 意为“在.下”。表示一个在另一个的正下方。常见于以下短语： under the tree在树下 under the table在桌子下 under the chair 在椅子下,重点语法,【拓展】（1）on the wall与in the wall“在墙上” on the wall表示某物（如风筝、图片、黑板、钟等）贴在、挂在墙的表面上。in the wall表示某物（如门、窗、孔等）镶嵌或钻入墙里。如：A big c
4、lock is on the wall of our classroom. The house has two doors in the wall.,重点语法,（2）on the tree 与in the tree “在树上” on the tree指物品（如叶、果、花等）是树上本身固有的、长在树上的。in the tree指人或物（如人、猫、风筝等）是后来爬上、挂上去的。如：Some leaves are yellow while some are still green on the tree. Look, a kite is flying in the tree.,写作指导,典型考题回放
5、：你能以“My Room”为题写一篇小作文，介绍一下你自己的小房间吗？参考词汇：shoes(鞋子)，dresser（梳妆台） wall（墙）,写作指导,写作思路点拨：在这一单元里，我们学习了方位介词、介词短语和物品的位置关系。练习时要注意以下几个方面： 1.要按照一定的空间顺序来描述，而不要杂乱无章。 2.具体描述每件物品的正确位置，常运用句型：sth +be+介词短语，意为“某物在.”； There be+ sth + 介词短语，意为“在.有.”。 3.要灵活运用句型，使文章生动，避免句式单一。 4.要注意句子之间的衔接应自然。,写作指导,经典范文参考：This is my bedroom.
6、There is a desk,a chair, a bed ,a dresser and some other things in it.My desk is near the window. Some books , a computer and a cup are on the desk. And in front of(在的前面) the desk is a chair . Whats under the chair？Oh, its my cat,Lanlan. She is sleeping.(在睡觉). What about my bed？Its near the desk.Som
7、e shoes are under it. They are tidy. Where are my photos? They are on the wall. They are nice. Do you like my room？,小结训练,一.根据句意和首字母提示补全单词. 1.-W_is your map？ -Its in my bag. 2.I t_ that radio is hers. 3.Look, Jenny, your pencils are e_. Put them away(收拾). 4.Do you k_ the boys name？ 5.These chairs are
8、nt ours. They are t_.,here,hink,verywhere,now,heirs,小结训练,二.选择填空.（ ）1.-_ my baseball? -Its under the bed. A. How is B.Where is C.Where are D.Where（ ）2.-Where_ his model planes? -They_ on the sofa. A. are,are B.are,is C.is,is D.is,are（ ）3.- Where is your radio? - _ on the desk. A. Theyre B.This is C.I
9、ts D.Thats,A,B,C,（ ）4. -Where is your uncle? - _. A. He is in the room. B. He is Eric Smith. C. He is a doctor. D. He is OK.（ ）5. -Where is the soccer ball? -Its _.A. under bed B.under a bed C.the bed under D.under the bed,小结训练,A,D,三、根据汉语意思完成句子.(每空一词)1.-你的录音机在哪儿？ -它在我的房间里。 -Where _ your _ _? -Its _
10、my room.2.-我们的语文老师在教室里吗？ -不，她在办公室里。 -Is_ Chinese teacher in the _? -No. _ in the teachers office.,小结训练,is tape player,in,our,classroom,Shes,小结训练,3. 你们的英语书不在讲桌上。 Your English _ _ on the _ desk. 4.椅子下面的手表是我的。 The watch _ _ _ is _. 5.玛丽不在七年级，可我在。 Mary _ _ Grade Seven, _ I _.,books arent teachers,under the chair mine,isnt in but am,Homework,复习Unit 4.,任何倏忽的灵感事实上不能代替长期的功夫。罗丹,
