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2024年3月6日发(作者:stringbuilder的方法)

托福写作:主语从句和定语从句

一、主语从句:用that

或 wh-词引导的从句作为主句的主语名词。

1. whether

引导的主语从句

例:Whether the increase of fuel price can solve the world's environmental problem is

a controversial issue.

Whether universities should provides students with practical skills or academic

knowledge is a controversial issue.

2.先行词it开始的主语从句

例:It is obvious that we are living in an information age.

It is obvious that investing in education is investing in one's future.

引导的主语从句

例:What the government should do is to create policies to encourage low carbon

development.

What most companies and workforces need are not robots, but creative people

who can contribute ideas.

What the poor countries need most is not money, but advanced technologies and

talents in some key areas.

二、定语从句

1 who

引导,修饰“人”

例:Those who feel that sports stars' salaries are justified might argue that the number

of professionals with real talent are very few.

Students without teachers will surely be lost; but students who simply rely on

teachers for knowledge aren't really learning.

Children who enter school at an early age are generally more confident and

independent than children who stay at home with their parents.

引导,修饰“物”

例: Likewise,economics is a fundamental discipline that allows societies to be stable

and move forward.

The workload that could take months to finish by manual labor could be done

flawlessly by robots in minutes.

How to handle criminals is a problem (that) all countries and societies face. (that

在定语从句中做宾语可省略)

3.

逗号后加which

引导,修饰前面的整个句子(非限制性定语从句)

例 If fuel prices go up, either fewer people will drive or people will drive less, which

makes sense for reducing polltion.

Demand for various commodities creates a huge market for the local and

international businesses,which in trun increases demand for the labor market.

Government should develop and launch a good traddic control system, which can

monitior and facilitate traffic flows on major roads for better and safer road

usage,reducing the chances of accidents.


本文标签: 主语 引导 定语 作为 修饰