unit-4-where-is-my-schoolbag知识点归纳.doc

一、重点词组。
on the sofa 在沙发上 in your schoolbag在你的书包里
under the table 在桌子下面 come on快点 on your head在你的头上
tape player录音机 model plane飞机模型 English books英语书
on the teacher`s desk 在讲课桌上 on my bed在床上
二、重点句型。
1. bed： go to bed 上床睡觉 under the bed在床下
on the bed（物品放在床上）in bed (躺)在床上
eg: There is a new bed in my bedroom.
She is ill in bed.
2. bookcase 书橱，书柜 on the bookcase, in the bookcase
Eg: The bookcase is for me. 这个书橱是给我的。
My dictionary is on the bookcase.
3. –Where`s the schoolbag? -It is under the table.
(1) Where “…在哪里” 主语schoolbag是单数，所以使用where is…?
Eg: Where is the book?
Where are you?
(2)Where`s 是where is的缩写形式。
(3)where提问的地点必须是作状语或表语的，对于作定语的地点提问不能用where,而用which.
Eg: Which girl is your cousin?
Where is your cousin?
(4)under在……下
Eg: Your baseball is under the bed.
The girl under the tree is my sister.
(5)table桌子 Eg: Where is the table?
有关短语： under the table在桌子底下 on the table在桌子上
at table在吃饭 at the table在桌子旁边
Eg: She is at table.她在吃饭。
My dog is at the table. 我的狗在桌子旁边。
4. Come on! “走吧，快点，跟着来，进展”
Eg: Come on! We don`t have much time.
You`d better go now, and I will come on later.
How are things coming on?
5. I think it is in your grandparents` room.
(1)这是一个含有宾语从句的复合句。主句是I think,从句是it`s in your grandparents` room从句省略了引导词that。
Eg: I think English is very important.
用法点拨：在含有I/We think…引导的宾语从句中，如果宾语从句要表达(2)否定的意义，那么其否定形式转移到动词think上，这叫否定转移。
Eg: I don`t think you are right.
We don`t think he is poor.
(3)room房间 eg: She lives in Room 234.
Room还有空间、空地的意思，此时是不可数名词。Make room for sb“为某人腾出地方” eg: Please make room for me.
6. It is tidy, but Gina is not.
(1)but“但是，可是”表示转折的意思，用于连接前后两个意义上差别很大的句子。 Eg: The boy is 2 years old, but he knows many words.
(2)tidy“整洁的，井井有条的” eg: My room is tidy.
7. In your room, my books and tapes are in the bookcase.
(1)our我们的 eg: This is our school.
(2)our是形容词性物主代词，这类词不鞥单独使用，后面要接名词。若后面没有名词，要用名词性物主代词。
Eg: -Is this her ruler? -No, Hers is over there.
(3)形容词性物主代词有：
第一人称
第二人称
第三人称
my our
your your
his her its their
我的 我们的
你的 你们的
他的 她的 它的 他们的
8. …Gina always asks…
Always总是 eg: They always watch TV on Sundays.
Always可用于进行时态，表示“总是，一直”，是一种加强语气的说法，含有“不耐烦，赞赏，不满”等感情色彩。
Eg: He is always helping others.
Mary is always coming late.
9. My pencil box is in my schoolbag and my schoolbag is under the desk.
(1)这是一个由并列连词and连接的并列句。其结构是“简单句+并列连词+简单句”and可以连接两个句子，也可以连接两个词或短语，点连接的两个成分应一致。要注意谓语用复数。
Eg: My pen and his pencil are in the pencil box.
He and she are good friends.
(2)在否定句中连接两个宾语时，and需要换成or.
Eg: I don`t like eggs or milk.
10.where疑问句
(1)回答时要具体作答，不能用Yes或No来直接回答。
Eg: -Where is the book? -It is under the table.
(2)询问单数物品用where is…? 回答用it is in/on/under….
询问复数物品用where are…? 回答用they are in/on/under….
Eg: -Where are your books? -They are on the table.
11.方位介词in, on, under
(1)通常与名词组成介词短语，指明物品所在的具体位置，其结构为“方位介词+定冠词/不定冠词/物主代词+物品名词。
(2)on 表示“在……上”，物品与物体表面有直接接触。
Eg: on the sofa on my desk on the table on the wall
(3)in 表示“在……内”强调在某一范围之内。
In the room in the box in her backpack
(4)under表示“在……下”，强调在某物的正下方。
Eg: under the bed under the tree under the table