七年级上册英语第八单元知识点总结.docx

七年级上册英语第八单元知识点总结
7A Unit8 Collecting things
必记单词：
Unusual ：usual 普遍的collect ，搜集Intervie的代词,分为形容词性和名词性两种。

,后面要跟名词。
如：①Is that your umbrella?(那是你的伞吗？)
②I often go to see my aunt on Sundays.(我经常在星期天去看望阿姨)
③They are their books.(是他们的书)
,既代替事物又表明所属关系,在句子中往往独立地作主语、
宾语或者表语,后面千万不可以跟名词。名词性物主代词=形容词性物主代词+名词如：①This is your cup,but where is mine?(这是你的杯子,可我的在哪儿？)
②Your classroom is very big, but ours is rather small.(你们的教室很大,我们的相当小)
3.“of + 名词性物主代词”称为双重所有格,作定语时放在名词的后面。
如：我的一个朋友昨天来看我了
A friend of mine came to see me yesterday. (指若干朋友中有一个来看我。)
My friend came to see me yesterday. (指我的那个特定的朋友来看我。)
a friend of my mother’s
第三反身代词：用来表示"我自己"，"你自己"，"他自己"，"我们自己"，"你们自己"等意义的代词

He called himself a writer. Would you please express yourself in English?
(2) 作表语。I'll be myself soon．The girl in the news is myself．
(3) 用作同位语时，主要用于加强被修饰词的语气，可紧放在被修饰名词后或句末。作
主语或宾语的同位语，表示亲自或本人。
I myself washed the clothes. =I washed the clothes myself.（作主语同位语）
You should ask the teacher himself．（作宾语同位语）
(4) 用于be, feel, seem, look 等后作表语表示身体或精神处于正常状态。
I'll be myself again in no time. 我一会儿就会好的。
I’m not quite myself these days. 我近来身体不大舒服
(5) 有些动词需要用反身代词：
enjoy oneself = have a good time (过得很愉快) , by onesel