1、Unit 4 Wheres my schoolbag?Unit 4 Wheres my schoolbag?R R 七年级上册七年级上册杨湾中学杨湾中学 703703 江江江江 11.10 11.10 单元语法知识及练习单元语法知识及练习1重点单词重点单词书架书架沙发沙发椅子椅子桌子桌子sofa床床chairtablebookcasebed在哪里在哪里在在.上上在在.下下知道知道但是但是butwhereunderonknow2重点单词重点单词收音机收音机时钟时钟磁带磁带帽子帽子tape头头hatclockradiohead播放机播放机飞机飞机房间房间书桌书桌模型模型modelplayerpla
2、neroomdesk3重点短语重点短语on the sofa on the sofa 在沙发上在沙发上in the schoolbag in the schoolbag 在书包里在书包里under the table under the table 在桌子下面在桌子下面come on come on 快点儿快点儿tape player tape player 录音机录音机model plane model plane 飞机模型飞机模型4重点句型重点句型1. - Wheres my schoolbag?1. - Wheres my schoolbag? - Its under the table
3、. - Its under the table.2. I dont know.2. I dont know.3. - Are they on / in / under the table?3. - Are they on / in / under the table? - Yes, they are./ No, they arent. - Yes, they are./ No, they arent.4. Im tidy. But Gina is not.4. Im tidy. But Gina is not.5. My books and tapes are in the bookcase.
4、5. My books and tapes are in the bookcase.5重点语法重点语法方位介词方位介词onon, , in in和和underunder的用法的用法 介词介词通常用在通常用在名词名词或或代词代词前面，一起构成前面，一起构成介词短语介词短语。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。等。1. 1. on on 意为意为“在在.上上”。表示。表示一个人或物在另一个物上面，一个人或物在另一个物上面，而且两者相互接触而且两者相互接触。常用以下短语：。常用以下短语： on the treeon the tree
5、在树上在树上 on the wallon the wall在墙上在墙上 on the flooron the floor在地板上在地板上 on the headon the head在头上在头上6重点语法重点语法2. 2. in in 意为意为“在在.里里”。表示。表示在某一个空间里面在某一个空间里面。常用于以下短语：常用于以下短语： in the bookin the book在书里在书里 in the mapin the map在地图上在地图上 in the wallin the wall在墙上在墙上（里）（里）in the schoolin the school在学校里在学校里3. 3.
6、 underunder 意为意为“在在.下下”。表示。表示一个在另一个的正下方一个在另一个的正下方。常见于以下短语：常见于以下短语： under the treeunder the tree在树下在树下 under the tableunder the table在桌子下在桌子下 under the chair under the chair 在椅子下在椅子下7重点语法重点语法【拓展拓展】（1 1）on the wallon the wall与与in the wallin the wall“在墙上在墙上” on the wallon the wall表示某物（如风筝、图片、黑板、表示某物（如风
7、筝、图片、黑板、钟等）贴在、挂在墙的表面上钟等）贴在、挂在墙的表面上。in the wallin the wall表表示某物（如门、窗、孔等）镶嵌或钻入墙里示某物（如门、窗、孔等）镶嵌或钻入墙里。如：如：A big clock is A big clock is on the wallon the wall of our classroom. of our classroom. The house has two doors in the wall. The house has two doors in the wall. 8重点语法重点语法（2 2）on the tree on the tr
8、ee 与与in the treein the tree “ “在树上在树上” on the treeon the tree指物品（如叶、果、花等）是树上指物品（如叶、果、花等）是树上本身固有的、长在树上的。本身固有的、长在树上的。in the treein the tree指人或指人或物（如人、猫、风筝等）是后来爬上、挂上物（如人、猫、风筝等）是后来爬上、挂上去的。去的。如：如：Some leaves are yellow while some Some leaves are yellow while some are still green are still green on the tr
9、eeon the tree. . Look, a kite is flying Look, a kite is flying in the treein the tree. . 9写作指导写作指导典型考题回放：典型考题回放：你能以你能以“My Room”“My Room”为题写一篇小作文，为题写一篇小作文，介绍一下你自己的小房间吗？介绍一下你自己的小房间吗？参考词汇：参考词汇：shoes(shoes(鞋子鞋子) )，dresserdresser（梳妆（梳妆台）台） wall wall（墙）（墙）10写作指导写作指导写作思路点拨：写作思路点拨：在这一单元里，我们学习了方位介词、介词短语和物在这一
10、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：品的位置关系。练习时要注意以下几个方面： 1. 1.要按照一定的空间顺序来描述，而不要杂乱无章。要按照一定的空间顺序来描述，而不要杂乱无章。 2. 2.具体描述每件物品的正确位置，常运用句型：具体描述每件物品的正确位置，常运用句型：sth sth +be+ +be+介词短语，意为介词短语，意为“某物在某物在.”.”； There be+ sth + There be+ sth + 介词短语，意为介词短语，意为“在在.有有.”.”。 3. 3.要灵活运用句型，使文章生动，避免句式单一。要灵活运用句型，使文章生动，避免
11、句式单一。 4. 4.要注意句子之间的衔接应自然。要注意句子之间的衔接应自然。11写作指导写作指导经典范文参考：经典范文参考：This is my bedroom.There is a desk,a chair, a bed ,a This is my bedroom.There is a desk,a chair, a bed ,a dresser and some other things in it.My desk is near dresser and some other things in it.My desk is near the window. Some books , a
12、computer and a cup are the window. Some books , a computer and a cup are on the desk. And in front of(on the desk. And in front of(在在的前面的前面) the desk ) the desk is a chair . Whats under the chairis a chair . Whats under the chair？Oh, its my Oh, its my cat,Lanlan. She is sleeping.(cat,Lanlan. She is
13、sleeping.(在睡觉在睡觉). What about my ). What about my bedbed？Its near the desk.Some shoes are under it. Its near the desk.Some shoes are under it. They are tidy. Where are my photos? They are on the They are tidy. Where are my photos? They are on the wall. They are nice. Do you like my roomwall. They ar
14、e nice. Do you like my room？12小结训练小结训练一一. .根据句意和首字母提示补全单词根据句意和首字母提示补全单词. . 1.-W_is your map 1.-W_is your map？ -Its in my bag.-Its in my bag. 2.I t_ that radio is hers. 2.I t_ that radio is hers. 3.Look, Jenny, your pencils are e_. Put 3.Look, Jenny, your pencils are e_. Put them away( them away(收拾收拾
15、). ). 4.Do you k_ the boys name 4.Do you k_ the boys name？ 5.These chairs arent ours. They are t_.5.These chairs arent ours. They are t_.hereherehinkhinkverywhereverywherenownowheirsheirs13小结训练小结训练二二. .选择填空选择填空. .（ ）1.-_ my baseball?1.-_ my baseball? -Its under the bed. -Its under the bed. A. How is
16、 B.Where is C.Where are D.Where A. How is B.Where is C.Where are D.Where（ ）2.-Where_ his model planes?2.-Where_ his model planes? -They_ on the sofa. -They_ on the sofa. A. are,are B.are,is C.is,is D.is,are A. are,are B.are,is C.is,is D.is,are（ ）3.- Where is your radio?3.- Where is your radio? - _ o
17、n the desk. - _ on the desk. A. Theyre B.This is C.Its D.Thats A. Theyre B.This is C.Its D.ThatsA AB BC C14（ ）4. -Where is your uncle?4. -Where is your uncle? - _. - _. A. He is in the room. B. He is Eric Smith. A. He is in the room. B. He is Eric Smith. C. He is a doctor. D. He is OK. C. He is a do
18、ctor. D. He is OK.（ ）5. -Where is the soccer ball?5. -Where is the soccer ball? -Its _. -Its _.A. under bed B.under a bed A. under bed B.under a bed C.the bed under D.under the bedC.the bed under D.under the bed小结训练小结训练A AD D15三、根据汉语意思完成句子三、根据汉语意思完成句子.( .(每空一词每空一词) )1.-1.-你的录音机在哪儿？你的录音机在哪儿？ -它在我的房间里
19、。它在我的房间里。 -Where _ your _ _?-Where _ your _ _? -Its _ my room. -Its _ my room.2.-2.-我们的语文老师在教室里吗？我们的语文老师在教室里吗？ -不，她在办公室里。不，她在办公室里。 -Is_ Chinese teacher in the _?-Is_ Chinese teacher in the _? -No. _ in the teachers office. -No. _ in the teachers office.小结训练小结训练is tape playeris tape player in in our
20、our classroom classroom Shes Shes16小结训练小结训练 3. 3. 你们的英语书不在讲桌上。你们的英语书不在讲桌上。 Your English _ _ on the _ Your English _ _ on the _ desk. desk. 4. 4.椅子下面的手表是我的。椅子下面的手表是我的。 The watch _ _ _ is _.The watch _ _ _ is _. 5. 5.玛丽不在七年级，可我在。玛丽不在七年级，可我在。 Mary _ _ Grade Seven, _ I _.Mary _ _ Grade Seven, _ I _.books arent teachersbooks arent teachersunder the chair mine under the chair mine isnt in but amisnt in but am17复习复习Unit 4.Unit 4.18 任何倏忽的灵感事实上不能代替长期的功夫。罗丹19
