一、Reading
Some people believe that one's personality is related to one's blood type. There are three main blood types: A, B and O. Type A people are introverts whereas type O people are extroverts. Type B people are a mixture
of both A and O. They are more relaxed and don't get bothered easily. When it comes to choosing a spouse, remember some of these facts.
二、解析
■ Some people believe that one's personality is related to one's blood type.
= Some people believe one's personality is related to one's blood type.
- 主：Some people
- 谓：believe
- 宾：that one's personality is related to one's blood type. (名词性从句)
- 引导词：that
- 主：one's personality
- 谓：is related to
- 宾：one's blood type.
related：adj.有关联的
be related to: 与...有关；
■ There are three main blood types: A, B and O.
- 表：There
- 系：are
- 主：three main blood types:
- 同：A, B and O.
■ Type A people are introverts whereas type O people are extroverts.
- 主：Type A people
- 系：are
- 表：introverts
- 连词：whereas，“而”，做对比使用。
- 主：type O people
- 系：are
- 表：extroverts.
■ Type B people are a mixture of both A and O.
= Type B people are in between.
- 主：Type B people
- 系：are
- 表：a mixture
- 后定：of both A and O. (修饰 mixture)
both: 强调用法，可以不用。
■ They are more relaxed and don't get bothered easily.
They are more relaxed and（they）don't get bothered easily.
- 主：They
- 系：are
- 表：more relaxed（比较级）
- 连词：and
- 系：don't get
- 表：bothered
- 状:easily.
relaxed：a.感到轻松自在的。注：过去分词当形容词用。
■ When it comes to choosing a spouse, remember some of these facts.
- 时状从：When it comes to choosing a spouse
- 引导词：When
- 主：it
- 谓：comes to
- 宾：choosing a spouse
- 主句（祈使句表命令）：remember some of these facts.
原句：You should remember some of these facts.
- 谓：remember
- 宾：some
- 定：of these facts.
come to："谈到, 涉及到"，后接名词、数词、代词或不接任何词。
when it comes to + 动名词：一说到...
三、语法
本课主要讲名词性从句的形成及用法，详情见课本。