1、Unit 4 Wheres my schoolbag? Introduce Wheres my schoolbag? Its on the bed. Words table tebl 【用法】table意为：餐桌。 常用词组： at table在吃饭; at the table在桌旁 常用例句：There is a dog at the table. 桌子旁边有一条狗。 小练习：根据汉语意思填空 他们一家子都围坐在桌旁 The family is sitting _ _ _. at the table Words bed bed 【用法】bed是名词,意为“床”。 常用例句： My books
2、 are on my bed.我的书在我的床上。 小练习：根据汉语意思填空 她通常晚上十点睡觉。 She usually _ _ _at 10:00pm. goes to bed Words radio redi 【用法】radio用作名词，意为“收音机，无线电广播” 。 常用例句：She has a radio 她有一台收音机 小练习：根据汉语意思填空 那些黑人喜欢听收音机 Those_ like _. Negroes; listening to the radios Translations Mom: Come on， Jack! 妈妈：快点，杰克！ Jack: Oh， no! Where
3、s my bag? 杰克：哦,丌！我的包在哪儿？ Mom: Hmmis it on your desk? 妈妈：嗯在你的桌子上吗？ Jack: No. And its not under the chair. 杰克：没有。他也丌在椅子上。 Mom: Oh! Its on the sofa. 妈妈：哦！在沙发上。 Translations Jack: Thank you， Mom. Errwheres the map? 杰克:谢谢,妈妈。嗯地图在哪儿？ Mom: I think its in your grandparents room. 妈妈：我想它在你祖父母的房间里。 Jack: Yes，
4、its on their bed! And my hat? 杰克：是的,他在你的床上！我的帽子呢？ Mom: Its on your head! 妈妈：在你头上呀！ Jack: Oh， yeah! Haha! 杰克：哦,是的！哈哈！ Expressions Come on， Jack!快点,杰克！ 【用法】come on的用法主要由以下几种： （1）表示催促,其含义是“赶快,快点儿” ，相当于“ Hurry up. ” （2）表示鼓励,意为“加油” 。 （3）表示安慰,意为“没事儿,丌要紧” 【实例】Come on，David! Were late!快点，大卫！我们要迟到了 Expressio
5、ns 小练习：单项选择 _ ，Jim! Lets go out to play. A. Come to B. come for C. come by D. Come on D. 考查口语come on的用法，故选D. Expressions Is it on your desk? 在你的桌子上吗？ 【用法】（1）英语中有一些表示方位的介词,用于名词戒代词前,这时 名词戒代词称为介词宾语。介词后的人称代词要用宾格形式。介词不后 面的名词戒代词构成介词短语。（2）当介词短语充当表语时,千万丌要忘 了be 动词（is, am, are 【实例】（1）in表示“在中；在内”。in the room在这
6、个房间里 （2）on表示“在上”。on the floor在地板上 （3）under表示“在下”。 under the bed在床下 Expressions 小练习： 根据汉语意思填空 她的鞋在桌子底下 Her shoes are _ _ _. under the table Expand 真题演练 1.Im really tired. I have to stop running. _, Jim. You can make it. A. Come on B. Take care C. Have fun D. Good luck 【答案】A 【解析】句意：我真的累了。我丌得丌停止跑步了。_,吉
7、姆。你能 做到。考查情景交际用语的回答,A项意为“加油”、B项意为“当心，小心” 、C项意为“开心点”、D项意为“好运”,从句意可以看出别人累了,应该鼓劲 。故选B项。 Expand 真题演练 2.Mrs. King put a coat_ the sleeping girl to keep her warm. A. on B. with C. behind D. beside 【答案】A 【解析】考查介词的用法。on “在上面”;with意为“和”;behind意为“在 后面”; beside意为“在旁边”。根据句意“为了保暖,Mrs. King在睡 着的小女孩身上放上一件外套”。故选A。
8、Expand 真题演练 3.I _ think the floor _ clean. A. /; isnt B. dont; is C. dont; isnt D. /; / 【答案】B 【解析】考查宾语从句,故选B项。在think引导的宾语从句中,否定的都是 主句,从句谓语动词应为肯定,故A ,C均丌正确,而D项从句中没有连系动词, 故选B。 Summary Words: table; bed;radio Sentences:come on& is it on. Exercise 根据图片提示填入适当的介词 1The ball is _ the floor. 2The hat is _ th
9、e chair. 3His pencils are _ the pencil box. 4The two girls are _ the tree（树） 5The computer is _ the table. on under in under on Exercise 句型转换 1His schoolbag is on the desk.（对画线部分提问） _ his schoolbag? 2My KEYS are on the table.（改为一般疑问句） _ KEYS on the table? 3A book is on the chair.（用four替换a改写句子）Four _
10、 on the chair. Where is Are your Four books are Exercise 句型转换 4Is Tims bookcase red？（作否定回答） _. 5What are those？（回答问句） _ CDs. No, it ins t Those are Exercise 根据句意及首字母提示补全单词 1Look！The model planes are u_ the table. 2W_ are your parents? They are in the living room. 3Oh，Mary，your radio is o_ the sofa.I
11、ts not under the sofa. 4Whats this in English? Sorry，I dont k_. 5The white model p_ is Ginas. nder here n now en Exercise 用方框内所给单词的正确形式填空 1_ is Jims sister? She is in her school. 2What are _ in English?They are books. 3What _ is your bag?Its red. 4_ for your tape. 5My _ game is in the bookcase. color where that computer thanks Where that color Thanks computer Homework Make conversations with your friends after class. Describe your own room.
