1. I admit it.
从句子结构来看该句是：I（主语）+admit(及物动词谓语）+it（代词指代抽象的事物作宾语）的五种简单句结构。
2. I'm in love with fear.
该句是：I（主）+be（系动词作谓语）+in love（介词in+名词构成介词短语作表语）的五种简单句结构。with fear是介词+名词构成的介词短语，表示伴随状语？
3. For the last 10 years of my 18 years, I have pursued a tumultuous love affair with fear.
从句子结构上来看：I（主语）+have pursued(含有语态的谓语)+a tumultuous love(不定贯彻a+adj(tumultuous)+n构成的宾语)。
with fear.也是with介词+名词构成的介词短语作状语。
4. I’m a professional freeskier, and twin-tipped skis and double-cork rotations are my main sources of adrenaline,the truly addictive core of extream sports.
I(主语）+谓语（be）+表语（不定冠词a+adj+n），并列连词（and连结两个简单句）twin-tipped skis and double-cork rotations(主语)+谓语（are）+表语 (my main sources of adrenaline),(并列表语）the truly addictive core of extream sports.
请问老师，我的以上分析是否正确？我是一名自学语法者，先在这里拜谢老师的回答了。
