Unit4 单元整合
I.【词汇】
物品名称：table desk ,bed ,bookcase ,sofa ,chair ,hat ,radio ,clock ,tape player ,model plane , 介词：on under in
动词：come反义词go ,think ,know同音词no , 代词：our同音词hour ,their同音词there
其他:where ,room ,head ,yeah同义词yes ,tidy反义词
untidy ,but ,always ,everywhere=here and there
II.【词组】
1.on the sofa 2.under the bed 3.in your schoolbag 4.under the chair 5.on the table 6.in your grandparents’ room 7.on your head 8. in the bookcase 9.in our room10. come on III.【句型】
1.-Where’s t h e ...?-It’s in/on/under the... 2.-Where are t h e ...?-They’re in/on/under... 3.-Is it on your desk?-Yes, it is./No ,it isn’t.
4.-Are they in the schoolbag ?-Yes ,they are ./No ,they aren’t. 5.I don’t know.
6.I think it’s in your grandparents’ room.
7.I’m tidy ,but Gina is not. 8.I have a clock . IV.【语法】
1.描述物品位置的介词短语 2.Where引导的特殊疑问句 3.含be动词的句子否定句的构成 4.连词and和but的用法 V.【话题作文】用一段文字描述房间或教室里的物品的位置。 有用的语言： 1.I have a big room/classroom . 2.My books are in the bookcase . 3.My radio is on the table. 4.My pencil is in the schoolbag . 5.Ihave a clock .It’s on the desk . 6.My books are everywhere. I’m not tidy . 1.【介词短语】
【介词】是一种虚词，常常介于名词或代词之间，用来帮助说明他们之间的关系。介词和它后面的名词或代词一起构成介词短语，可以用来说明时间、地点、工具、手段等意义。
My friend is in China now .我的朋友现在在中国。
Where’s my schoolbag? It’s on the desk.我的书包在哪儿？在桌子上。 Linda’s pencil box is under the sofa .琳达的铅笔盒在沙发下。 这里的in China, on the desk ,under the sofa是用来描述物品位置的介词短语，像in, on, under, behind ,in front of ,next to等描述位置的介
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词叫方位介词,它们后面的名词或代词叫介词宾语，介词短语的结构为【介词+the/物主代词+名词】，在句中可以作定语、表语、状语、补足语等成分，对于介词短语提问要用疑问词【where】。下图描述了常见的三种位置关系： on The star is on the box. The ball is in the box. The sun is under the box.
in 【专项练习·典题导练】
用合适的介词(on, in, under)填空.
1.My pens are ＿ my pencil box . under 2.-Is your ruler ＿ the schoolbag?-No, it’s ＿ the floor(地板). 3.The pictures are ＿ the wall(墙)and there are (有)some windows
（窗户）＿ the wall .
4.There are many (许多) apples ＿ the tree(树)，and some birds(鸟)
are singing（唱歌） ＿ the tree .
5.Kate is ill ＿ bed and her computer game is ＿ her bed ,too . 6.Lu Nan’s books are on the desk ,but Li Ping’s books are ＿ the desk .
2.【where引导的特殊疑问句】 由where引导的特殊疑问句用来询问人或物的位置，其基本结构为
【Where is/are +主语？】
(1) 当询问的对象为单数名词，要使用句型【Where’s+ the/物主代词+单
数名词？】，其答语形式为【It’s +介词短语】。
-Mom, where’s my pencil box?妈妈，我的铅笔盒在哪里？ -It’s in the bookcase.在书架上。
(2)当询问的对象为复数名词，要使用句型【Where are+ the/物主代词+复
数名词？】，其答语形式为【They’re +介词短语】。
-Where are the clocks?钟表在哪里？ -They’re on the table.在桌子上。 【典题导练】
1.( ) -Where ＿ the radio?-＿ on the desk .
A. is ,It’s B. are ,They’re C. is ,They’re D. are ,It’s 2.The tape is in the tape player .(就划线部分提问) ＿＿＿ ＿＿＿ the tape player ? 3.我的英语书在哪里？他们在你的书包里。（翻译句子） ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.
【专项练习+能力培养】 句型转换:就划线部分提问。 1.My tape player is under the chair. ＿＿＿＿＿ ＿＿＿ tape player ? 2.His keys are on the sofa . ＿＿＿＿ ＿＿＿ his keys ?
3.Her rulers are on her books . ＿＿＿＿ ＿＿＿ her rulers ?
4.His pen and book are in the desk.＿＿＿＿ ＿＿＿＿ his pen and book ? 5.Your hat is in the bookcase . ＿＿＿ ＿＿＿＿ ＿＿＿＿ hat ?
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3.【含be动词的句子否定句的构成】 be动词大家一定不陌生，包括am, is 和are三种形式，它们都表示“是”的意思,它们和后面的名词或形容词一起构成系表结构，用来说明主语的情况，即【主语+be +表语】。I am a student. This is my sister. Here are two nice photos of my family.本单元我们主要讨论它们的否定形式。
I am a student.（否定形式） I am not a student .
This is my sister.（否定形式）This is not my sister . They are his keys.（否定形式）They are not his keys .
怎么样，你知道怎样把一个含be动词的句子变否定句了吗？对了，这里的窍门就是在be动词（am ,is, are）的后面加not,其中is和are与not可以缩写为：isn’t=is not，aren’t=are not ,am和not不能缩写，句中如果有some要改成any。
【专项演练】试改下列句子为否定句：
1.My notebooks are under the chair.-＿＿＿＿＿＿＿＿＿. 2.The pencil box is in the schoolbag .-＿＿＿＿＿＿＿＿. 3.I am tidy and Mike is tidy .-＿＿＿＿＿＿＿＿＿＿＿＿. 4.It’s under the chair.-＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.
5.They’re some English books .-＿＿＿＿＿＿＿＿＿＿＿ 基础闯关 I.翻译下列词组。 1.在沙发上＿＿＿＿＿＿ 2.在床下＿＿＿＿＿＿3.在你的书包里＿＿＿＿＿4.在桌子上＿＿＿＿＿＿ 5.在椅子下＿＿＿＿＿＿ 6.在你祖父母的房间里＿＿＿＿＿＿ 7.在你的头上＿＿＿＿＿＿ 8. 在书架上＿＿＿＿＿＿9.在我们的房间里＿＿＿＿＿＿10.快点，加油，过来＿＿＿＿＿＿11.飞机模型＿＿＿＿＿＿12. 英语书＿＿＿＿＿＿13.录音机＿＿＿＿＿＿14.谢谢你＿＿＿＿＿＿15.有个钟＿＿＿＿＿＿ II.据意填空。
1.My notebook is on the d＿＿＿.2.It＿＿＿ your pen is under the radio . 3.C＿＿＿ on ,Kate！There goes the bell(铃响了).
4.These are his model p＿＿＿.5.His hat is o＿＿＿＿ his head . 6.The tape is in the tape p＿＿＿＿.
7.-W＿＿＿ is my schoolbag?-It’s u＿＿＿ the chair. 8.Lingling isn’t t＿＿＿.Her books are e＿＿＿＿. 9.I a＿＿＿ ask my teacher some questions(问题).
10.Linda has a c＿＿ on her desk. It can tell her the time(告诉她时间) . III. 词形填空
1.His pencils ＿＿＿＿(be) in his pencil box . 2.The＿＿＿＿(hat) on the table are my sister’s. 3.The red pen is ＿＿＿(she)，not ＿＿＿＿(he).
4.-Are ＿＿＿＿(it) your white model planes?-No, they’re＿＿(Gina) . 5.“Where’s my eraser? Where are my books?”Jim always ＿＿(ask). 6.I ＿＿＿(not know)his teacher’s name.
7.This is ＿＿＿(we) new classroom and that’s the ＿＿(teacher) desk. 8.Her notebooks ＿＿＿(be) on the table .9.Are those pens ＿＿＿(she)?
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10.Your ＿＿＿＿＿(dictionary) are under the chair . IV.连词成句。
1.is ,computer ,her, where ,game.＿＿＿＿＿＿＿＿＿＿(?) 3.the ,is ,bed ,clock, your ,under＿＿＿＿＿＿＿＿＿＿(?) 4.books ,are ,everywhere ,Tom’s＿＿＿＿＿＿＿＿＿＿＿(.) 5.do ,know ,I, not＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿(.) 6.these,yours ,are ,rulers＿＿＿＿＿＿＿＿＿＿＿＿＿(?) 能力提升 V.选择填空
( )1.-Mom, ＿＿＿ is my English book?-It’s in the bookcase .
A. Where B. what C. where D. What ( )2.-Where are my keys?-＿＿＿ in the drawer.
A. They’re B. They C. It’s D. It
( )3.-Where is my baseball?-It’s in your ＿＿＿ room.
A. parent’s B. parents C. parents’ D. parent ( )4.-Is the model plane on the table?-＿＿＿＿.
A. No, they aren’t B. Yes ,it is C. It’s on the table ( )5.-＿＿＿＿ your notebooks?-Yes ,they are .
A. Are they B.Is it C. Where’s D. Where are ( )6.That clock isn’t Alan’s.＿＿＿ is on the sofa .
A. He’s B. His C. Her D. He ( )7.Lucy is tidy ,＿＿＿ Lily is untidy(不爱干净的).
A./ B. or（或者） C. and D. but ( )9.-Where ＿＿ her hats?-＿＿＿ in the box.
A. Is ,It’s B. are, they’re C. are ,They’re
( )10.My dictionary is ＿＿ the desk,＿＿＿ the floor(地面). A .on, on B. on ,under C. under ,on D. under ,under VI.句型转换。
1.They’re in the drawer.(改为一般疑问句，并作否定回答) ＿＿＿ ＿＿＿ in the drawer ?＿＿＿,＿＿＿＿ ＿＿＿＿ . 2.Are they in the bookcase ?(改为单数句) ＿＿＿ ＿＿＿ in the bookcase ?
3.Where’s her model plane ? (改为复数句) ＿＿＿ ＿＿＿ her ＿＿＿＿ ＿＿＿＿＿ ?
4.The notebook is under the model plane .（改为同义句） The model plane is ＿＿＿＿＿ the ＿＿＿＿＿ . 5.This radio is hers . （改为同义句） This is ＿＿＿＿＿ ＿＿＿＿＿＿ . 6.Her ruler is in the bag.(改为否定句) Her ruler ＿＿＿ ＿＿＿ in the bag .
8.Mike’s watch is on the chair .（改为一般疑问句并作否定回答） ＿＿＿＿ Mike’s watch ＿＿＿＿ the chair?
9.His ruler is on the desk .His schoolbag is under the chair.(合为一句)
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